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balaji rajagopal

2008-Dec-03 09:21 UTC

Multiple Forms and Multiple tables +One Model +One Controller

Hi
Im using Multiple Forms and Multiple tables +One Model +One Controller in my
rails application and give example code Please help me

Thanks & Regards
Balaji

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Thorsten Müller

2008-Dec-03 10:01 UTC

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Re: Multiple Forms and Multiple tables +One Model +One Controller

???
maybe I missed the details in some other post,
but I have no idea, what exactly you want.
please be more specific, otherwise nobody will be able
to help you.

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balaji rajagopal

2008-Dec-03 10:55 UTC

head link

Re: Multiple Forms and Multiple tables +One Model +One Controller

Hi
Im using Multiple Forms and Multiple tables +One Model +One Controller in my
rails application

I have 5 forms(5 stages) to create my rails application.

1st form: to enter the data and click the next button.To get the values in
session.
2nd form: to enter the data and click the next button.To get the values in
session.
3rd form: to enter the data and click the next button.To get the values in
session.
4th form: to enter the data and click the next button.To get the values in
session.
5th form: to enter the data and click the create button.To store the data to
corresponding table.

Controller code:
-----------------------------------------------------------------------------------------------------------------------------

class WizardController < ApplicationController

  def wizard
  if params[:stage].nil?
      @stage = 1
      @resort_basic = ResortBasic.new {}


  @resort_basic.resortclassid=params[:resortclass][:resortclassid]
  @resort_basic.resortname=params[:resortname]
   @resort_basic.website=params[:website]

 # @resort_basic.save()

 session[:resort_basicObj] = @resort_basic   # Or whatever model is storing
your stuff


  else if

     @stage = params[:stage].to_i
     @dummyObj = session[:resort_basicObj]

     @dummyObj.save()


     @resort_contactdetail = ResortContactdetail.new{}

     @resort_contactdetail.resortid=@dummyObj.id

     @resort_contactdetail.firstname= params[:firstname]
     @resort_contactdetail.lastname= params[:lastname]
     @resort_contactdetail.designation= params[:designation]

    # @resort_contactdetail.save()

  session[:resort_contactdetailObj] = @resort_contactdetail

 else if

     @stage = params[:stage].to_i
     @dummyObj1 = session[:resort_contactdetailObj]

     @dummyObj1.save()

     @resort_address = ResortAddress.new{}

     @resort_address.resortid=@dummyObj1.id

     @resort_address.street= params[:street]
    @resort_address.area= params[:area]
       @resort_address.countryid= params[:country][:countryid]
     @resort_address.pincode= params[:pincode]

    # @resort_address.save()

   session[:resort_addressObj] = @resort_address

   else if

     @stage = params[:stage].to_i
     @dummyObj2 = session[:resort_addressObj]

     @dummyObj2.save()

     @resort_additionaldetail = ResortAddtionaldetail.new{}

     @resort_additionaldetail.resortid=@dummyObj2.id

     @resort_additionaldetail.aminity= params[:aminity]
         @resort_additionaldetail.pickupoffered= params[:pickupoffered]
     @resort_additionaldetail.email_id= params[:email_id]


     #@resort_additionaldetail.save()

    session[:resort_additionaldetailObj] = @resort_additionaldetail

 else

     @stage = params[:stage].to_i
     @dummyObj3 = session[:resort_additionaldetailObj]

     @dummyObj3.save()

     @resort_accomodation = ResortAccomodation.new{}

     @resort_accomodation.resortid=@dummyObj3.id

     @resort_accomodation.roomtypeid= params[:roomtype][:roomtypeid]
         @resort_accomodation.numberofrooms= params[:numberofrooms]
     @resort_accomodation.availablerooms= params[:availablerooms]

    @resort_basic.save()
    @resort_contactdetail.save()
    @resort_address.save()
    @resort_additionaldetail.save()
    @resort_accomodation.save()

  end

    @next_stage = @stage + 1

    #@wizard_data = session[:wizard_data]

 render :template => ''wizard\\stage''+@next_stage.to_s
  end
end
end
  end
end

I enter the data in 1st form and to click the next button.

I got error:
Template is missing

Missing template wizard/wizard.html.erb in view path
D:/RubyProjects/TestEcohols/app/views

but im using stage1.html.erb to stage2.html.erb.

Please help me.............
Thanks & Regards
Balaji

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Thorsten Müller

2008-Dec-03 11:22 UTC

head link

Re: Multiple Forms and Multiple tables +One Model +One Controller

I do not really understand, what you are doing here, but:

You are using "else if" without a condition several times,
beneath the fact that the correct ruby syntax is elsif

Then Ruby would interpret the following line:
@stage = params[:stage].to_i
as condition and the outcome of this is most likely not
what you would expect.

And all those "end'' show too, that the structure is a bit weird.

I think, what you want to do would need something like this:

def wizard
 if params[:stage].nil?
  ...
  elsif params[:stage].to_i == 1
  ...
  elsif params[:stage].to_i == 2
  ...
  else
  ...
  end
  render :template => ''wizard\\stage''+@next_stage.to_s
end

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balaji rajagopal

2008-Dec-04 05:53 UTC

head link

Re: Multiple Forms and Multiple tables +One Model +One Controller

Hi *Thorsten Müller*

your guideness very helpful for me. i used the code but i got bugs.

code
----------------------------------------------------------------------------------------------------------------------------------

class WizardController < ApplicationController

  def wizard
  if params[:stage].nil?
      @stage = 1
      @resort_basic = ResortBasic.new {}


  @resort_basic.resortclassid=params[:resortclass][:resortclassid]
  @resort_basic.resortname=params[:resortname]
  @resort_basic.resorttypeid=params[:resorttype][:resorttypeid]
  @resort_basic.seasonid=params[:seasontype][:seasontypeid]
  @resort_basic.website=params[:website]

 # @resort_basic.save()

 session[:resort_basicObj] = @resort_basic   # Or whatever model is storing
your stuff


  elsif params[:stage].to_i ==1

    # @stage = params[:stage].to_i==1
     @dummyObj = session[:resort_basicObj]

    # @dummyObj.save()


     @resort_contactdetail = ResortContactdetail.new{}

     @resort_contactdetail.resortid=-GHDnjl5KEZyez0ei9/+7zw@public.gmane.org

     @resort_contactdetail.firstname= params[:firstname]
     @resort_contactdetail.lastname= params[:lastname]
     @resort_contactdetail.designation= params[:designation]
     @resort_contactdetail.email_id= params[:email_id]
     @resort_contactdetail.mobile= params[:mobile]
     @resort_contactdetail.telephone1= params[:telephone1]
     @resort_contactdetail.telephone2= params[:telephone2]
     @resort_contactdetail.fax= params[:fax]

    # @resort_contactdetail.save()

  session[:resort_contactdetailObj] = @resort_contactdetail

 elsif params[:stage].to_i ==2

    # @stage = params[:stage].to_i ==2
     @dummyObj1 = session[:resort_contactdetailObj]

   #  @dummyObj1.save()

     @resort_address = ResortAddress.new{}

    # @resort_address.resortid=-GHDnjl5KEZwmDwch+3WvLQ@public.gmane.org

     @resort_address.street= params[:street]
     @resort_address.area= params[:area]
     @resort_address.districtid= params[:district][:districtid]
     @resort_address.cityid= params[:city][:cityid]
     @resort_address.stateid= params[:state][:stateid]
     @resort_address.countryid= params[:country][:countryid]
     @resort_address.pincode= params[:pincode]

    # @resort_address.save()

   session[:resort_addressObj] = @resort_address

   elsif params[:stage].to_i ==3

    # @stage = params[:stage].to_i ==3
    # @dummyObj2 = session[:resort_addressObj]

    # @dummyObj2.save()

     @resort_additionaldetail = ResortAddtionaldetail.new{}

    # @resort_additionaldetail.resortid=-GHDnjl5KEZypvc4acjH5xA@public.gmane.org

     @resort_additionaldetail.aminity= params[:aminity]
     @resort_additionaldetail.directions= params[:directions]
     @resort_additionaldetail.transport= params[:transport]
     @resort_additionaldetail.map= params[:map]
     @resort_additionaldetail.pickupoffered= params[:pickupoffered]
     @resort_additionaldetail.email_id= params[:email_id]


     #@resort_additionaldetail.save()

    session[:resort_additionaldetailObj] = @resort_additionaldetail

 else params[:stage].to_i ==4


    # @dummyObj3 = session[:resort_additionaldetailObj]

    # @dummyObj3.save()

     @resort_accomodation = ResortAccomodation.new{}

    # @resort_accomodation.resortid=-GHDnjl5KEZzVC6+XVkywBQ@public.gmane.org

     @resort_accomodation.roomtypeid= params[:roomtype][:roomtypeid]
     @resort_accomodation.singleoccupancyrate= params[:singleoccupancyrate]
     @resort_accomodation.doubleoccupancyrate= params[:doubleoccupancyrate]
     @resort_accomodation.extrapersoncost= params[:extrapersoncost]
     @resort_accomodation.numberofrooms= params[:numberofrooms]
     @resort_accomodation.availablerooms= params[:availablerooms]

     @resort_basic.save()
     @resort_contactdetail.save()
     @resort_address.save()
     @resort_additionaldetail.save()
     @resort_accomodation.save()

  end

    @next_stage = @stage + 1

    #@wizard_data = session[:wizard_data]

 render :template => ''wizard\\stage''+@next_stage.to_s
  end
end
I have 5 forms(5 stages) to create my rails application.

1st form: to enter the data and click the next button.To get the values in
session.
2nd form: to enter the data and click the next button.To get the values in
session.
3rd form: to enter the data and click the next button.To get the values in
session.
4th form: to enter the data and click the next button.To get the values in
session.
5th form: to enter the data and click the create button.To store the data to
corresponding table.



i used the code and not stored the value in database.im only doing this
rails project.
Please help me.

Thanks and Regards

Balaji


On 12/3/08, Thorsten Müller
<thorsten-1oxKqHKwyltBDgjK7y7TUQ@public.gmane.org>
wrote:>
>
> I do not really understand, what you are doing here, but:
>
> You are using "else if" without a condition several times,
> beneath the fact that the correct ruby syntax is elsif
>
> Then Ruby would interpret the following line:
> @stage = params[:stage].to_i
> as condition and the outcome of this is most likely not
> what you would expect.
>
> And all those "end'' show too, that the structure is a bit
weird.
>
> I think, what you want to do would need something like this:
>
> def wizard
> if params[:stage].nil?
> ...
> elsif params[:stage].to_i == 1
> ...
> elsif params[:stage].to_i == 2
> ...
> else
> ...
> end
> render :template => ''wizard\\stage''+@next_stage.to_s
> end
>
> >
>
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balaji rajagopal

2008-Dec-04 06:42 UTC

head link

Re: Multiple Forms and Multiple tables +One Model +One Controller

Hi *Thorsten Müller*
 i got bugs:
 NoMethodError in WizardController#wizard

You have a nil object when you didn''t expect it!
You might have expected an instance of ActiveRecord::Base.
The error occurred while evaluating nil.[]

Please help me.

Thanks and Regards

Balaji



On 12/4/08, balaji rajagopal
<balajiece.rajagopal-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
wrote:>
> Hi *Thorsten Müller*
>
> your guideness very helpful for me. i used the code but i got bugs.
>
> code
>
>
----------------------------------------------------------------------------------------------------------------------------------
>
> class WizardController < ApplicationController
>
>   def wizard
>   if params[:stage].nil?
>       @stage = 1
>       @resort_basic = ResortBasic.new {}
>
>
>   @resort_basic.resortclassid=params[:resortclass][:resortclassid]
>   @resort_basic.resortname=params[:resortname]
>   @resort_basic.resorttypeid=params[:resorttype][:resorttypeid]
>   @resort_basic.seasonid=params[:seasontype][:seasontypeid]
>   @resort_basic.website=params[:website]
>
>  # @resort_basic.save()
>
>  session[:resort_basicObj] = @resort_basic   # Or whatever model is storing
> your stuff
>
>
>   elsif params[:stage].to_i ==1
>
>     # @stage = params[:stage].to_i==1
>      @dummyObj = session[:resort_basicObj]
>
>     # @dummyObj.save()
>
>
>      @resort_contactdetail = ResortContactdetail.new{}
>
>     
@resort_contactdetail.resortid=-GHDnjl5KEZyez0ei9/+7zw@public.gmane.org
>
>      @resort_contactdetail.firstname= params[:firstname]
>      @resort_contactdetail.lastname= params[:lastname]
>      @resort_contactdetail.designation= params[:designation]
>      @resort_contactdetail.email_id= params[:email_id]
>      @resort_contactdetail.mobile= params[:mobile]
>      @resort_contactdetail.telephone1= params[:telephone1]
>      @resort_contactdetail.telephone2= params[:telephone2]
>      @resort_contactdetail.fax= params[:fax]
>
>     # @resort_contactdetail.save()
>
>   session[:resort_contactdetailObj] = @resort_contactdetail
>
>  elsif params[:stage].to_i ==2
>
>     # @stage = params[:stage].to_i ==2
>      @dummyObj1 = session[:resort_contactdetailObj]
>
>    #  @dummyObj1.save()
>
>      @resort_address = ResortAddress.new{}
>
>     # @resort_address.resortid=-GHDnjl5KEZwmDwch+3WvLQ@public.gmane.org
>
>      @resort_address.street= params[:street]
>      @resort_address.area= params[:area]
>      @resort_address.districtid= params[:district][:districtid]
>      @resort_address.cityid= params[:city][:cityid]
>      @resort_address.stateid= params[:state][:stateid]
>      @resort_address.countryid= params[:country][:countryid]
>      @resort_address.pincode= params[:pincode]
>
>     # @resort_address.save()
>
>    session[:resort_addressObj] = @resort_address
>
>    elsif params[:stage].to_i ==3
>
>     # @stage = params[:stage].to_i ==3
>     # @dummyObj2 = session[:resort_addressObj]
>
>     # @dummyObj2.save()
>
>      @resort_additionaldetail = ResortAddtionaldetail.new{}
>
>     #
@resort_additionaldetail.resortid=-GHDnjl5KEZypvc4acjH5xA@public.gmane.org
>
>      @resort_additionaldetail.aminity= params[:aminity]
>      @resort_additionaldetail.directions= params[:directions]
>      @resort_additionaldetail.transport= params[:transport]
>      @resort_additionaldetail.map= params[:map]
>      @resort_additionaldetail.pickupoffered= params[:pickupoffered]
>      @resort_additionaldetail.email_id= params[:email_id]
>
>
>      #@resort_additionaldetail.save
<%23@resort_additionaldetail.save>()
>
>     session[:resort_additionaldetailObj] = @resort_additionaldetail
>
>  else params[:stage].to_i ==4
>
>
>     # @dummyObj3 = session[:resort_additionaldetailObj]
>
>     # @dummyObj3.save()
>
>      @resort_accomodation = ResortAccomodation.new{}
>
>     #
@resort_accomodation.resortid=-GHDnjl5KEZzVC6+XVkywBQ@public.gmane.org
>
>      @resort_accomodation.roomtypeid= params[:roomtype][:roomtypeid]
>      @resort_accomodation.singleoccupancyrate= params[:singleoccupancyrate]
>      @resort_accomodation.doubleoccupancyrate= params[:doubleoccupancyrate]
>      @resort_accomodation.extrapersoncost= params[:extrapersoncost]
>      @resort_accomodation.numberofrooms= params[:numberofrooms]
>      @resort_accomodation.availablerooms= params[:availablerooms]
>
>      @resort_basic.save()
>      @resort_contactdetail.save()
>      @resort_address.save()
>      @resort_additionaldetail.save()
>      @resort_accomodation.save()
>
>   end
>
>     @next_stage = @stage + 1
>
>     #@wizard_data <%23@wizard_data> = session[:wizard_data]
>
>  render :template => ''wizard\\stage''+@next_stage.to_s
>   end
> end
> I have 5 forms(5 stages) to create my rails application.
>
> 1st form: to enter the data and click the next button.To get the values in
> session.
> 2nd form: to enter the data and click the next button.To get the values in
> session.
> 3rd form: to enter the data and click the next button.To get the values in
> session.
> 4th form: to enter the data and click the next button.To get the values in
> session.
> 5th form: to enter the data and click the create button.To store the data
> to corresponding table.
>
>
>
> i used the code and not stored the value in database.im only doing this
> rails project.
> Please help me.
>
> Thanks and Regards
>
> Balaji
>
>
> On 12/3/08, Thorsten Müller
<thorsten-1oxKqHKwyltBDgjK7y7TUQ@public.gmane.org> wrote:
>>
>>
>> I do not really understand, what you are doing here, but:
>>
>> You are using "else if" without a condition several times,
>> beneath the fact that the correct ruby syntax is elsif
>>
>> Then Ruby would interpret the following line:
>> @stage = params[:stage].to_i
>> as condition and the outcome of this is most likely not
>> what you would expect.
>>
>> And all those "end'' show too, that the structure is a bit
weird.
>>
>> I think, what you want to do would need something like this:
>>
>> def wizard
>> if params[:stage].nil?
>> ...
>> elsif params[:stage].to_i == 1
>> ...
>> elsif params[:stage].to_i == 2
>> ...
>> else
>> ...
>> end
>> render :template =>
''wizard\\stage''+@next_stage.to_s
>> end
>>
>> >>
>>
>
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balaji rajagopal

2008-Dec-04 09:49 UTC

head link

Re: Multiple Forms and Multiple tables +One Model +One Controller

Hi *Thorsten Müller*

I have 5 forms(5 stages) to create my rails application.

1st form: to enter the data and click the next button.To get the values in
session.
2nd form: to enter the data and click the next button.To get the values in
session.
3rd form: to enter the data and click the next button.To get the values in
session.
4th form: to enter the data and click the next button.To get the values in
session.
5th form: to enter the data and click the create button.To store the data to
corresponding table.

controller code
----------------------------------------------------------------------------------------------------------------------------


class WizardController < ApplicationController

  def wizard
  if params[:stage].nil?
      @stage = 1
      @resort_basic = ResortBasic.new {}


  @resort_basic.resortclassid=params[:resortclass][:resortclassid]
  @resort_basic.resortname=params[:resortname]
  @resort_basic.resorttypeid=params[:resorttype][:resorttypeid]
  @resort_basic.seasonid=params[:seasontype][:seasontypeid]
  @resort_basic.website=params[:website]

 # @resort_basic.save()

 session[:resort_basicObj] = @resort_basic   # Or whatever model is storing
your stuff


  elsif
    #params[:stage].to_i ==1

     @stage = params[:stage].to_i
    # @dummyObj = session[:resort_basicObj]

    # @dummyObj.save()


     @resort_contactdetail = ResortContactdetail.new{}

    # @resort_contactdetail.resortid=-GHDnjl5KEZyez0ei9/+7zw@public.gmane.org

     @resort_contactdetail.firstname= params[:firstname]
     @resort_contactdetail.lastname= params[:lastname]
     @resort_contactdetail.designation= params[:designation]
     @resort_contactdetail.email_id= params[:email_id]
     @resort_contactdetail.mobile= params[:mobile]
     @resort_contactdetail.telephone1= params[:telephone1]
     @resort_contactdetail.telephone2= params[:telephone2]
     @resort_contactdetail.fax= params[:fax]

     #@resort_contactdetail.save()

  session[:resort_contactdetailObj] = @resort_contactdetail

 elsif
   #params[:stage].to_i ==2

     @stage = params[:stage].to_i
    # @dummyObj1 = session[:resort_contactdetailObj]

   #  @dummyObj1.save()

     @resort_address = ResortAddress.new{}

    # @resort_address.resortid=-GHDnjl5KEZwmDwch+3WvLQ@public.gmane.org

     @resort_address.street= params[:street]
     @resort_address.area= params[:area]
     @resort_address.cityid= params[:city][:cityid]
     @resort_address.districtid= params[:district][:districtid]
     @resort_address.stateid= params[:state][:stateid]
     @resort_address.countryid= params[:country][:countryid]
     @resort_address.pincode= params[:pincode]

    # @resort_address.save()

   session[:resort_addressObj] = @resort_address

   elsif
     #params[:stage].to_i ==3

     @stage = params[:stage].to_i
    # @dummyObj2 = session[:resort_addressObj]

    # @dummyObj2.save()

     @resort_additionaldetail = ResortAddtionaldetail.new{}

     #@resort_additionaldetail.resortid=-GHDnjl5KEZypvc4acjH5xA@public.gmane.org

     @resort_additionaldetail.aminity= params[:aminity]
     @resort_additionaldetail.directions= params[:directions]
     @resort_additionaldetail.transport= params[:transport]
     @resort_additionaldetail.map= params[:map]
     @resort_additionaldetail.pickupoffered= params[:pickupoffered]
     @resort_additionaldetail.email_id= params[:email_id]


    # @resort_additionaldetail.save()

    session[:resort_additionaldetailObj] = @resort_additionaldetail

 else
   @stage=params[:stage].to_i


    # @dummyObj3 = session[:resort_additionaldetailObj]

     #@dummyObj3.save()

     @resort_accomodation = ResortAccomodation.new{}

     #@resort_accomodation.resortid=-GHDnjl5KEZzVC6+XVkywBQ@public.gmane.org

     @resort_accomodation.roomtypeid= params[:roomtype][:roomtypeid]
     @resort_accomodation.singleoccupancyrate= params[:singleoccupancyrate]
     @resort_accomodation.doubleoccupancyrate= params[:doubleoccupancyrate]
     @resort_accomodation.extrapersoncost= params[:extrapersoncost]
     @resort_accomodation.numberofrooms= params[:numberofrooms]
     @resort_accomodation.availablerooms= params[:availablerooms]



  end

   # @resort_basic.save()
  #  @resort_contactdetail.save()
   # @resort_address.save()
   # @resort_additionaldetail.save()
   # @resort_accomodation.save()

    @next_stage = @stage+1

    #@wizard_data = session[:wizard_data]

 render :template => ''wizard\\stage''+@next_stage.to_s
  end
end



I enter the values in 5 forms but values not store corresponding table in
database.
please give me any suggestions.

Thanks
Balaji

On 12/4/08, balaji rajagopal
<balajiece.rajagopal-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
wrote:>
> Hi *Thorsten Müller*
>  i got bugs:
>  NoMethodError in WizardController#wizard
>
> You have a nil object when you didn''t expect it!
> You might have expected an instance of ActiveRecord::Base.
> The error occurred while evaluating nil.[]
>
> Please help me.
>
> Thanks and Regards
>
> Balaji
>
>
>
>  On 12/4/08, balaji rajagopal
<balajiece.rajagopal-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
>>
>> Hi *Thorsten Müller*
>>
>> your guideness very helpful for me. i used the code but i got bugs.
>>
>> code
>>
>>
----------------------------------------------------------------------------------------------------------------------------------
>>
>> class WizardController < ApplicationController
>>
>>   def wizard
>>   if params[:stage].nil?
>>       @stage = 1
>>       @resort_basic = ResortBasic.new {}
>>
>>
>>   @resort_basic.resortclassid=params[:resortclass][:resortclassid]
>>   @resort_basic.resortname=params[:resortname]
>>   @resort_basic.resorttypeid=params[:resorttype][:resorttypeid]
>>   @resort_basic.seasonid=params[:seasontype][:seasontypeid]
>>   @resort_basic.website=params[:website]
>>
>>  # @resort_basic.save()
>>
>>  session[:resort_basicObj] = @resort_basic   # Or whatever model is
>> storing your stuff
>>
>>
>>   elsif params[:stage].to_i ==1
>>
>>     # @stage = params[:stage].to_i==1
>>      @dummyObj = session[:resort_basicObj]
>>
>>     # @dummyObj.save()
>>
>>
>>      @resort_contactdetail = ResortContactdetail.new{}
>>
>>     
@resort_contactdetail.resortid=-GHDnjl5KEZyez0ei9/+7zw@public.gmane.org
>>
>>      @resort_contactdetail.firstname= params[:firstname]
>>      @resort_contactdetail.lastname= params[:lastname]
>>      @resort_contactdetail.designation= params[:designation]
>>      @resort_contactdetail.email_id= params[:email_id]
>>      @resort_contactdetail.mobile= params[:mobile]
>>      @resort_contactdetail.telephone1= params[:telephone1]
>>      @resort_contactdetail.telephone2= params[:telephone2]
>>      @resort_contactdetail.fax= params[:fax]
>>
>>     # @resort_contactdetail.save()
>>
>>   session[:resort_contactdetailObj] = @resort_contactdetail
>>
>>  elsif params[:stage].to_i ==2
>>
>>     # @stage = params[:stage].to_i ==2
>>      @dummyObj1 = session[:resort_contactdetailObj]
>>
>>    #  @dummyObj1.save()
>>
>>      @resort_address = ResortAddress.new{}
>>
>>     # @resort_address.resortid=-GHDnjl5KEZwmDwch+3WvLQ@public.gmane.org
>>
>>      @resort_address.street= params[:street]
>>      @resort_address.area= params[:area]
>>      @resort_address.districtid= params[:district][:districtid]
>>      @resort_address.cityid= params[:city][:cityid]
>>      @resort_address.stateid= params[:state][:stateid]
>>      @resort_address.countryid= params[:country][:countryid]
>>      @resort_address.pincode= params[:pincode]
>>
>>     # @resort_address.save()
>>
>>    session[:resort_addressObj] = @resort_address
>>
>>    elsif params[:stage].to_i ==3
>>
>>     # @stage = params[:stage].to_i ==3
>>     # @dummyObj2 = session[:resort_addressObj]
>>
>>     # @dummyObj2.save()
>>
>>      @resort_additionaldetail = ResortAddtionaldetail.new{}
>>
>>     #
@resort_additionaldetail.resortid=-GHDnjl5KEZypvc4acjH5xA@public.gmane.org
>>
>>      @resort_additionaldetail.aminity= params[:aminity]
>>      @resort_additionaldetail.directions= params[:directions]
>>      @resort_additionaldetail.transport= params[:transport]
>>      @resort_additionaldetail.map= params[:map]
>>      @resort_additionaldetail.pickupoffered= params[:pickupoffered]
>>      @resort_additionaldetail.email_id= params[:email_id]
>>
>>
>>      #@resort_additionaldetail.save
<%23@resort_additionaldetail.save>()
>>
>>
>>     session[:resort_additionaldetailObj] = @resort_additionaldetail
>>
>>  else params[:stage].to_i ==4
>>
>>
>>     # @dummyObj3 = session[:resort_additionaldetailObj]
>>
>>     # @dummyObj3.save()
>>
>>      @resort_accomodation = ResortAccomodation.new{}
>>
>>     #
@resort_accomodation.resortid=-GHDnjl5KEZzVC6+XVkywBQ@public.gmane.org
>>
>>      @resort_accomodation.roomtypeid= params[:roomtype][:roomtypeid]
>>      @resort_accomodation.singleoccupancyrate>>
params[:singleoccupancyrate]
>>      @resort_accomodation.doubleoccupancyrate>>
params[:doubleoccupancyrate]
>>      @resort_accomodation.extrapersoncost= params[:extrapersoncost]
>>      @resort_accomodation.numberofrooms= params[:numberofrooms]
>>      @resort_accomodation.availablerooms= params[:availablerooms]
>>
>>      @resort_basic.save()
>>      @resort_contactdetail.save()
>>      @resort_address.save()
>>      @resort_additionaldetail.save()
>>      @resort_accomodation.save()
>>
>>   end
>>
>>     @next_stage = @stage + 1
>>
>>     #@wizard_data <%23@wizard_data> = session[:wizard_data]
>>
>>  render :template =>
''wizard\\stage''+@next_stage.to_s
>>   end
>> end
>> I have 5 forms(5 stages) to create my rails application.
>>
>> 1st form: to enter the data and click the next button.To get the values
in
>> session.
>> 2nd form: to enter the data and click the next button.To get the values
in
>> session.
>> 3rd form: to enter the data and click the next button.To get the values
in
>> session.
>> 4th form: to enter the data and click the next button.To get the values
in
>> session.
>> 5th form: to enter the data and click the create button.To store the
data
>> to corresponding table.
>>
>>
>>
>> i used the code and not stored the value in database.im only doing this
>> rails project.
>> Please help me.
>>
>> Thanks and Regards
>>
>> Balaji
>>
>>
>> On 12/3/08, Thorsten Müller
<thorsten-1oxKqHKwyltBDgjK7y7TUQ@public.gmane.org> wrote:
>>>
>>>
>>> I do not really understand, what you are doing here, but:
>>>
>>> You are using "else if" without a condition several
times,
>>> beneath the fact that the correct ruby syntax is elsif
>>>
>>> Then Ruby would interpret the following line:
>>> @stage = params[:stage].to_i
>>> as condition and the outcome of this is most likely not
>>> what you would expect.
>>>
>>> And all those "end'' show too, that the structure is a
bit weird.
>>>
>>> I think, what you want to do would need something like this:
>>>
>>> def wizard
>>> if params[:stage].nil?
>>> ...
>>> elsif params[:stage].to_i == 1
>>> ...
>>> elsif params[:stage].to_i == 2
>>> ...
>>> else
>>> ...
>>> end
>>> render :template =>
''wizard\\stage''+@next_stage.to_s
>>> end
>>>
>>> >>>
>>>
>>
>
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups
"Ruby on Rails: Talk" group.
To post to this group, send email to
rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org
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-~----------~----~----~----~------~----~------~--~---

balaji rajagopal

2008-Dec-04 11:25 UTC

head link

Re: Multiple Forms and Multiple tables +One Model +One Controller

*Hi Thorsten Müller *
*In my rails application, im using five forms to save the corresponding 5
tables and 1st form using next button to 4th form.final form using create
button.To click the create button to save the values in databases.*

*  please give any idea.... i  can''t understand the bugs*

*Please help me.............*

*Thanks*
*balaji*


On 12/4/08, balaji rajagopal
<balajiece.rajagopal-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
wrote:>
> Hi *Thorsten Müller*
>
> I have 5 forms(5 stages) to create my rails application.
>
> 1st form: to enter the data and click the next button.To get the values in
> session.
> 2nd form: to enter the data and click the next button.To get the values in
> session.
> 3rd form: to enter the data and click the next button.To get the values in
> session.
> 4th form: to enter the data and click the next button.To get the values in
> session.
> 5th form: to enter the data and click the create button.To store the data
> to corresponding table.
>
> controller code
>
>
----------------------------------------------------------------------------------------------------------------------------
>
>
> class WizardController < ApplicationController
>
>   def wizard
>   if params[:stage].nil?
>       @stage = 1
>       @resort_basic = ResortBasic.new {}
>
>
>   @resort_basic.resortclassid=params[:resortclass][:resortclassid]
>   @resort_basic.resortname=params[:resortname]
>   @resort_basic.resorttypeid=params[:resorttype][:resorttypeid]
>   @resort_basic.seasonid=params[:seasontype][:seasontypeid]
>   @resort_basic.website=params[:website]
>
>  # @resort_basic.save()
>
>  session[:resort_basicObj] = @resort_basic   # Or whatever model is storing
> your stuff
>
>
>   elsif
>     #params[:stage].to_i ==1
>
>      @stage = params[:stage].to_i
>     # @dummyObj = session[:resort_basicObj]
>
>     # @dummyObj.save()
>
>
>      @resort_contactdetail = ResortContactdetail.new{}
>
>     #
@resort_contactdetail.resortid=-GHDnjl5KEZyez0ei9/+7zw@public.gmane.org
>
>      @resort_contactdetail.firstname= params[:firstname]
>      @resort_contactdetail.lastname= params[:lastname]
>      @resort_contactdetail.designation= params[:designation]
>      @resort_contactdetail.email_id= params[:email_id]
>      @resort_contactdetail.mobile= params[:mobile]
>      @resort_contactdetail.telephone1= params[:telephone1]
>      @resort_contactdetail.telephone2= params[:telephone2]
>      @resort_contactdetail.fax= params[:fax]
>
>      #@resort_contactdetail.save <%23@resort_contactdetail.save>()
>
>   session[:resort_contactdetailObj] = @resort_contactdetail
>
>  elsif
>    #params[:stage].to_i ==2
>
>      @stage = params[:stage].to_i
>     # @dummyObj1 = session[:resort_contactdetailObj]
>
>    #  @dummyObj1.save()
>
>      @resort_address = ResortAddress.new{}
>
>     # @resort_address.resortid=-GHDnjl5KEZwmDwch+3WvLQ@public.gmane.org
>
>      @resort_address.street= params[:street]
>      @resort_address.area= params[:area]
>      @resort_address.cityid= params[:city][:cityid]
>      @resort_address.districtid= params[:district][:districtid]
>      @resort_address.stateid= params[:state][:stateid]
>      @resort_address.countryid= params[:country][:countryid]
>      @resort_address.pincode= params[:pincode]
>
>     # @resort_address.save()
>
>    session[:resort_addressObj] = @resort_address
>
>    elsif
>      #params[:stage].to_i ==3
>
>      @stage = params[:stage].to_i
>     # @dummyObj2 = session[:resort_addressObj]
>
>     # @dummyObj2.save()
>
>      @resort_additionaldetail = ResortAddtionaldetail.new{}
>
>     
#@resort_additionaldetail.resortid=-GHDnjl5KEZypvc4acjH5xA@public.gmane.org<%23@resort_additionaldetail.resortid=-GHDnjl5KEZypvc4acjH5xA@public.gmane.org>
>
>      @resort_additionaldetail.aminity= params[:aminity]
>      @resort_additionaldetail.directions= params[:directions]
>      @resort_additionaldetail.transport= params[:transport]
>      @resort_additionaldetail.map= params[:map]
>      @resort_additionaldetail.pickupoffered= params[:pickupoffered]
>      @resort_additionaldetail.email_id= params[:email_id]
>
>
>     # @resort_additionaldetail.save()
>
>     session[:resort_additionaldetailObj] = @resort_additionaldetail
>
>  else
>    @stage=params[:stage].to_i
>
>
>     # @dummyObj3 = session[:resort_additionaldetailObj]
>
>      #@dummyObj3.save <%23-GHDnjl5KEZz+S9nVO7k8dg@public.gmane.org>()
>
>      @resort_accomodation = ResortAccomodation.new{}
>
>     
#@resort_accomodation.resortid=-GHDnjl5KEZzVC6+XVkywBQ@public.gmane.org<%23@resort_accomodation.resortid=-GHDnjl5KEZzVC6+XVkywBQ@public.gmane.org>
>
>      @resort_accomodation.roomtypeid= params[:roomtype][:roomtypeid]
>      @resort_accomodation.singleoccupancyrate= params[:singleoccupancyrate]
>      @resort_accomodation.doubleoccupancyrate= params[:doubleoccupancyrate]
>      @resort_accomodation.extrapersoncost= params[:extrapersoncost]
>      @resort_accomodation.numberofrooms= params[:numberofrooms]
>      @resort_accomodation.availablerooms= params[:availablerooms]
>
>
>
>   end
>
>    # @resort_basic.save()
>   #  @resort_contactdetail.save()
>    # @resort_address.save()
>    # @resort_additionaldetail.save()
>    # @resort_accomodation.save()
>
>     @next_stage = @stage+1
>
>     #@wizard_data <%23@wizard_data> = session[:wizard_data]
>
>  render :template => ''wizard\\stage''+@next_stage.to_s
>   end
> end
>
>
>
> I enter the values in 5 forms but values not store corresponding table in
> database.
> please give me any suggestions.
>
> Thanks
>  Balaji
>
> On 12/4/08, balaji rajagopal
<balajiece.rajagopal-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
>>
>> Hi *Thorsten Müller*
>>  i got bugs:
>>  NoMethodError in WizardController#wizard
>>
>> You have a nil object when you didn''t expect it!
>> You might have expected an instance of ActiveRecord::Base.
>> The error occurred while evaluating nil.[]
>>
>> Please help me.
>>
>> Thanks and Regards
>>
>> Balaji
>>
>>
>>
>>  On 12/4/08, balaji rajagopal
<balajiece.rajagopal-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
>>>
>>> Hi *Thorsten Müller*
>>>
>>> your guideness very helpful for me. i used the code but i got bugs.
>>>
>>> code
>>>
>>>
----------------------------------------------------------------------------------------------------------------------------------
>>>
>>> class WizardController < ApplicationController
>>>
>>>   def wizard
>>>   if params[:stage].nil?
>>>       @stage = 1
>>>       @resort_basic = ResortBasic.new {}
>>>
>>>
>>>   @resort_basic.resortclassid=params[:resortclass][:resortclassid]
>>>   @resort_basic.resortname=params[:resortname]
>>>   @resort_basic.resorttypeid=params[:resorttype][:resorttypeid]
>>>   @resort_basic.seasonid=params[:seasontype][:seasontypeid]
>>>   @resort_basic.website=params[:website]
>>>
>>>  # @resort_basic.save()
>>>
>>>  session[:resort_basicObj] = @resort_basic   # Or whatever model is
>>> storing your stuff
>>>
>>>
>>>   elsif params[:stage].to_i ==1
>>>
>>>     # @stage = params[:stage].to_i==1
>>>      @dummyObj = session[:resort_basicObj]
>>>
>>>     # @dummyObj.save()
>>>
>>>
>>>      @resort_contactdetail = ResortContactdetail.new{}
>>>
>>>     
@resort_contactdetail.resortid=-GHDnjl5KEZyez0ei9/+7zw@public.gmane.org
>>>
>>>      @resort_contactdetail.firstname= params[:firstname]
>>>      @resort_contactdetail.lastname= params[:lastname]
>>>      @resort_contactdetail.designation= params[:designation]
>>>      @resort_contactdetail.email_id= params[:email_id]
>>>      @resort_contactdetail.mobile= params[:mobile]
>>>      @resort_contactdetail.telephone1= params[:telephone1]
>>>      @resort_contactdetail.telephone2= params[:telephone2]
>>>      @resort_contactdetail.fax= params[:fax]
>>>
>>>     # @resort_contactdetail.save()
>>>
>>>   session[:resort_contactdetailObj] = @resort_contactdetail
>>>
>>>  elsif params[:stage].to_i ==2
>>>
>>>     # @stage = params[:stage].to_i ==2
>>>      @dummyObj1 = session[:resort_contactdetailObj]
>>>
>>>    #  @dummyObj1.save()
>>>
>>>      @resort_address = ResortAddress.new{}
>>>
>>>     #
@resort_address.resortid=-GHDnjl5KEZwmDwch+3WvLQ@public.gmane.org
>>>
>>>      @resort_address.street= params[:street]
>>>      @resort_address.area= params[:area]
>>>      @resort_address.districtid= params[:district][:districtid]
>>>      @resort_address.cityid= params[:city][:cityid]
>>>      @resort_address.stateid= params[:state][:stateid]
>>>      @resort_address.countryid= params[:country][:countryid]
>>>      @resort_address.pincode= params[:pincode]
>>>
>>>     # @resort_address.save()
>>>
>>>    session[:resort_addressObj] = @resort_address
>>>
>>>    elsif params[:stage].to_i ==3
>>>
>>>     # @stage = params[:stage].to_i ==3
>>>     # @dummyObj2 = session[:resort_addressObj]
>>>
>>>     # @dummyObj2.save()
>>>
>>>      @resort_additionaldetail = ResortAddtionaldetail.new{}
>>>
>>>     #
@resort_additionaldetail.resortid=-GHDnjl5KEZypvc4acjH5xA@public.gmane.org
>>>
>>>      @resort_additionaldetail.aminity= params[:aminity]
>>>      @resort_additionaldetail.directions= params[:directions]
>>>      @resort_additionaldetail.transport= params[:transport]
>>>      @resort_additionaldetail.map= params[:map]
>>>      @resort_additionaldetail.pickupoffered= params[:pickupoffered]
>>>      @resort_additionaldetail.email_id= params[:email_id]
>>>
>>>
>>>      #@resort_additionaldetail.save
<%23@resort_additionaldetail.save>()
>>>
>>>
>>>     session[:resort_additionaldetailObj] = @resort_additionaldetail
>>>
>>>  else params[:stage].to_i ==4
>>>
>>>
>>>     # @dummyObj3 = session[:resort_additionaldetailObj]
>>>
>>>     # @dummyObj3.save()
>>>
>>>      @resort_accomodation = ResortAccomodation.new{}
>>>
>>>     #
@resort_accomodation.resortid=-GHDnjl5KEZzVC6+XVkywBQ@public.gmane.org
>>>
>>>      @resort_accomodation.roomtypeid=
params[:roomtype][:roomtypeid]
>>>      @resort_accomodation.singleoccupancyrate>>>
params[:singleoccupancyrate]
>>>      @resort_accomodation.doubleoccupancyrate>>>
params[:doubleoccupancyrate]
>>>      @resort_accomodation.extrapersoncost= params[:extrapersoncost]
>>>      @resort_accomodation.numberofrooms= params[:numberofrooms]
>>>      @resort_accomodation.availablerooms= params[:availablerooms]
>>>
>>>      @resort_basic.save()
>>>      @resort_contactdetail.save()
>>>      @resort_address.save()
>>>      @resort_additionaldetail.save()
>>>      @resort_accomodation.save()
>>>
>>>   end
>>>
>>>     @next_stage = @stage + 1
>>>
>>>     #@wizard_data <%23@wizard_data> = session[:wizard_data]
>>>
>>>  render :template =>
''wizard\\stage''+@next_stage.to_s
>>>   end
>>> end
>>> I have 5 forms(5 stages) to create my rails application.
>>>
>>> 1st form: to enter the data and click the next button.To get the
values
>>> in session.
>>> 2nd form: to enter the data and click the next button.To get the
values
>>> in session.
>>> 3rd form: to enter the data and click the next button.To get the
values
>>> in session.
>>> 4th form: to enter the data and click the next button.To get the
values
>>> in session.
>>> 5th form: to enter the data and click the create button.To store
the data
>>> to corresponding table.
>>>
>>>
>>>
>>> i used the code and not stored the value in database.im only doing
this
>>> rails project.
>>> Please help me.
>>>
>>> Thanks and Regards
>>>
>>> Balaji
>>>
>>>
>>> On 12/3/08, Thorsten Müller
<thorsten-1oxKqHKwyltBDgjK7y7TUQ@public.gmane.org> wrote:
>>>>
>>>>
>>>> I do not really understand, what you are doing here, but:
>>>>
>>>> You are using "else if" without a condition several
times,
>>>> beneath the fact that the correct ruby syntax is elsif
>>>>
>>>> Then Ruby would interpret the following line:
>>>> @stage = params[:stage].to_i
>>>> as condition and the outcome of this is most likely not
>>>> what you would expect.
>>>>
>>>> And all those "end'' show too, that the structure
is a bit weird.
>>>>
>>>> I think, what you want to do would need something like this:
>>>>
>>>> def wizard
>>>> if params[:stage].nil?
>>>> ...
>>>> elsif params[:stage].to_i == 1
>>>> ...
>>>> elsif params[:stage].to_i == 2
>>>> ...
>>>> else
>>>> ...
>>>> end
>>>> render :template =>
''wizard\\stage''+@next_stage.to_s
>>>> end
>>>>
>>>> >>>>
>>>>
>>>
>>
>
--~--~---------~--~----~------------~-------~--~----~
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-~----------~----~----~----~------~----~------~--~---

balaji rajagopal

2008-Dec-04 12:11 UTC

head link

Re: Multiple Forms and Multiple tables +One Model +One Controller

*Hi Thorsten Müller *
*In my rails application, im using five forms to save the corresponding 5
tables and 1st form using next button to 4th form.final form using create
button.To click the create button to save the values in databases.*

*  please give any idea.... i  can''t understand the bugs*

*Please help me.............*

*Thanks*
*balaji*


On 12/4/08, balaji rajagopal
<balajiece.rajagopal-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
wrote:>
> *Hi Thorsten Müller *
> *In my rails application, im using five forms to save the corresponding 5
> tables and 1st form using next button to 4th form.final form using create
> button.To click the create button to save the values in databases.*
>
> *  please give any idea.... i  can''t understand the bugs*
>
> *Please help me.............*
>
> *Thanks*
> *balaji*
>
>
> On 12/4/08, balaji rajagopal
<balajiece.rajagopal-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
>>
>> Hi *Thorsten Müller*
>>
>> I have 5 forms(5 stages) to create my rails application.
>>
>> 1st form: to enter the data and click the next button.To get the values
in
>> session.
>> 2nd form: to enter the data and click the next button.To get the values
in
>> session.
>> 3rd form: to enter the data and click the next button.To get the values
in
>> session.
>> 4th form: to enter the data and click the next button.To get the values
in
>> session.
>> 5th form: to enter the data and click the create button.To store the
data
>> to corresponding table.
>>
>> controller code
>>
>>
----------------------------------------------------------------------------------------------------------------------------
>>
>>
>> class WizardController < ApplicationController
>>
>>   def wizard
>>   if params[:stage].nil?
>>       @stage = 1
>>       @resort_basic = ResortBasic.new {}
>>
>>
>>   @resort_basic.resortclassid=params[:resortclass][:resortclassid]
>>   @resort_basic.resortname=params[:resortname]
>>   @resort_basic.resorttypeid=params[:resorttype][:resorttypeid]
>>   @resort_basic.seasonid=params[:seasontype][:seasontypeid]
>>   @resort_basic.website=params[:website]
>>
>>  # @resort_basic.save()
>>
>>  session[:resort_basicObj] = @resort_basic   # Or whatever model is
>> storing your stuff
>>
>>
>>   elsif
>>     #params[:stage].to_i ==1
>>
>>      @stage = params[:stage].to_i
>>     # @dummyObj = session[:resort_basicObj]
>>
>>     # @dummyObj.save()
>>
>>
>>      @resort_contactdetail = ResortContactdetail.new{}
>>
>>     #
@resort_contactdetail.resortid=-GHDnjl5KEZyez0ei9/+7zw@public.gmane.org
>>
>>      @resort_contactdetail.firstname= params[:firstname]
>>      @resort_contactdetail.lastname= params[:lastname]
>>      @resort_contactdetail.designation= params[:designation]
>>      @resort_contactdetail.email_id= params[:email_id]
>>      @resort_contactdetail.mobile= params[:mobile]
>>      @resort_contactdetail.telephone1= params[:telephone1]
>>      @resort_contactdetail.telephone2= params[:telephone2]
>>      @resort_contactdetail.fax= params[:fax]
>>
>>      #@resort_contactdetail.save
<%23@resort_contactdetail.save>()
>>
>>   session[:resort_contactdetailObj] = @resort_contactdetail
>>
>>  elsif
>>    #params[:stage].to_i ==2
>>
>>      @stage = params[:stage].to_i
>>     # @dummyObj1 = session[:resort_contactdetailObj]
>>
>>    #  @dummyObj1.save()
>>
>>      @resort_address = ResortAddress.new{}
>>
>>     # @resort_address.resortid=-GHDnjl5KEZwmDwch+3WvLQ@public.gmane.org
>>
>>      @resort_address.street= params[:street]
>>      @resort_address.area= params[:area]
>>      @resort_address.cityid= params[:city][:cityid]
>>      @resort_address.districtid= params[:district][:districtid]
>>      @resort_address.stateid= params[:state][:stateid]
>>      @resort_address.countryid= params[:country][:countryid]
>>      @resort_address.pincode= params[:pincode]
>>
>>     # @resort_address.save()
>>
>>    session[:resort_addressObj] = @resort_address
>>
>>    elsif
>>      #params[:stage].to_i ==3
>>
>>      @stage = params[:stage].to_i
>>     # @dummyObj2 = session[:resort_addressObj]
>>
>>     # @dummyObj2.save()
>>
>>      @resort_additionaldetail = ResortAddtionaldetail.new{}
>>
>>     
#@resort_additionaldetail.resortid=-GHDnjl5KEZypvc4acjH5xA@public.gmane.org<%23@resort_additionaldetail.resortid=-GHDnjl5KEZypvc4acjH5xA@public.gmane.org>
>>
>>      @resort_additionaldetail.aminity= params[:aminity]
>>      @resort_additionaldetail.directions= params[:directions]
>>      @resort_additionaldetail.transport= params[:transport]
>>      @resort_additionaldetail.map= params[:map]
>>      @resort_additionaldetail.pickupoffered= params[:pickupoffered]
>>      @resort_additionaldetail.email_id= params[:email_id]
>>
>>
>>     # @resort_additionaldetail.save()
>>
>>     session[:resort_additionaldetailObj] = @resort_additionaldetail
>>
>>  else
>>    @stage=params[:stage].to_i
>>
>>
>>     # @dummyObj3 = session[:resort_additionaldetailObj]
>>
>>      #@dummyObj3.save
<%23-GHDnjl5KEZz+S9nVO7k8dg@public.gmane.org>()
>>
>>      @resort_accomodation = ResortAccomodation.new{}
>>
>>     
#@resort_accomodation.resortid=-GHDnjl5KEZzVC6+XVkywBQ@public.gmane.org<%23@resort_accomodation.resortid=-GHDnjl5KEZzVC6+XVkywBQ@public.gmane.org>
>>
>>      @resort_accomodation.roomtypeid= params[:roomtype][:roomtypeid]
>>      @resort_accomodation.singleoccupancyrate>>
params[:singleoccupancyrate]
>>      @resort_accomodation.doubleoccupancyrate>>
params[:doubleoccupancyrate]
>>      @resort_accomodation.extrapersoncost= params[:extrapersoncost]
>>      @resort_accomodation.numberofrooms= params[:numberofrooms]
>>      @resort_accomodation.availablerooms= params[:availablerooms]
>>
>>
>>
>>   end
>>
>>    # @resort_basic.save()
>>   #  @resort_contactdetail.save()
>>    # @resort_address.save()
>>    # @resort_additionaldetail.save()
>>    # @resort_accomodation.save()
>>
>>     @next_stage = @stage+1
>>
>>     #@wizard_data <%23@wizard_data> = session[:wizard_data]
>>
>>  render :template =>
''wizard\\stage''+@next_stage.to_s
>>   end
>> end
>>
>>
>>
>> I enter the values in 5 forms but values not store corresponding table
in
>> database.
>> please give me any suggestions.
>>
>> Thanks
>>  Balaji
>>
>> On 12/4/08, balaji rajagopal
<balajiece.rajagopal-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
>>>
>>> Hi *Thorsten Müller*
>>>  i got bugs:
>>>  NoMethodError in WizardController#wizard
>>>
>>> You have a nil object when you didn''t expect it!
>>> You might have expected an instance of ActiveRecord::Base.
>>> The error occurred while evaluating nil.[]
>>>
>>> Please help me.
>>>
>>> Thanks and Regards
>>>
>>> Balaji
>>>
>>>
>>>
>>>  On 12/4/08, balaji rajagopal
<balajiece.rajagopal-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
>>>>
>>>> Hi *Thorsten Müller*
>>>>
>>>> your guideness very helpful for me. i used the code but i got
bugs.
>>>>
>>>> code
>>>>
>>>>
----------------------------------------------------------------------------------------------------------------------------------
>>>>
>>>> class WizardController < ApplicationController
>>>>
>>>>   def wizard
>>>>   if params[:stage].nil?
>>>>       @stage = 1
>>>>       @resort_basic = ResortBasic.new {}
>>>>
>>>>
>>>>  
@resort_basic.resortclassid=params[:resortclass][:resortclassid]
>>>>   @resort_basic.resortname=params[:resortname]
>>>>   @resort_basic.resorttypeid=params[:resorttype][:resorttypeid]
>>>>   @resort_basic.seasonid=params[:seasontype][:seasontypeid]
>>>>   @resort_basic.website=params[:website]
>>>>
>>>>  # @resort_basic.save()
>>>>
>>>>  session[:resort_basicObj] = @resort_basic   # Or whatever
model is
>>>> storing your stuff
>>>>
>>>>
>>>>   elsif params[:stage].to_i ==1
>>>>
>>>>     # @stage = params[:stage].to_i==1
>>>>      @dummyObj = session[:resort_basicObj]
>>>>
>>>>     # @dummyObj.save()
>>>>
>>>>
>>>>      @resort_contactdetail = ResortContactdetail.new{}
>>>>
>>>>     
@resort_contactdetail.resortid=-GHDnjl5KEZyez0ei9/+7zw@public.gmane.org
>>>>
>>>>      @resort_contactdetail.firstname= params[:firstname]
>>>>      @resort_contactdetail.lastname= params[:lastname]
>>>>      @resort_contactdetail.designation= params[:designation]
>>>>      @resort_contactdetail.email_id= params[:email_id]
>>>>      @resort_contactdetail.mobile= params[:mobile]
>>>>      @resort_contactdetail.telephone1= params[:telephone1]
>>>>      @resort_contactdetail.telephone2= params[:telephone2]
>>>>      @resort_contactdetail.fax= params[:fax]
>>>>
>>>>     # @resort_contactdetail.save()
>>>>
>>>>   session[:resort_contactdetailObj] = @resort_contactdetail
>>>>
>>>>  elsif params[:stage].to_i ==2
>>>>
>>>>     # @stage = params[:stage].to_i ==2
>>>>      @dummyObj1 = session[:resort_contactdetailObj]
>>>>
>>>>    #  @dummyObj1.save()
>>>>
>>>>      @resort_address = ResortAddress.new{}
>>>>
>>>>     #
@resort_address.resortid=-GHDnjl5KEZwmDwch+3WvLQ@public.gmane.org
>>>>
>>>>      @resort_address.street= params[:street]
>>>>      @resort_address.area= params[:area]
>>>>      @resort_address.districtid= params[:district][:districtid]
>>>>      @resort_address.cityid= params[:city][:cityid]
>>>>      @resort_address.stateid= params[:state][:stateid]
>>>>      @resort_address.countryid= params[:country][:countryid]
>>>>      @resort_address.pincode= params[:pincode]
>>>>
>>>>     # @resort_address.save()
>>>>
>>>>    session[:resort_addressObj] = @resort_address
>>>>
>>>>    elsif params[:stage].to_i ==3
>>>>
>>>>     # @stage = params[:stage].to_i ==3
>>>>     # @dummyObj2 = session[:resort_addressObj]
>>>>
>>>>     # @dummyObj2.save()
>>>>
>>>>      @resort_additionaldetail = ResortAddtionaldetail.new{}
>>>>
>>>>     #
@resort_additionaldetail.resortid=-GHDnjl5KEZypvc4acjH5xA@public.gmane.org
>>>>
>>>>      @resort_additionaldetail.aminity= params[:aminity]
>>>>      @resort_additionaldetail.directions= params[:directions]
>>>>      @resort_additionaldetail.transport= params[:transport]
>>>>      @resort_additionaldetail.map= params[:map]
>>>>      @resort_additionaldetail.pickupoffered=
params[:pickupoffered]
>>>>      @resort_additionaldetail.email_id= params[:email_id]
>>>>
>>>>
>>>>      #@resort_additionaldetail.save
<%23@resort_additionaldetail.save>()
>>>>
>>>>
>>>>     session[:resort_additionaldetailObj] =
@resort_additionaldetail
>>>>
>>>>  else params[:stage].to_i ==4
>>>>
>>>>
>>>>     # @dummyObj3 = session[:resort_additionaldetailObj]
>>>>
>>>>     # @dummyObj3.save()
>>>>
>>>>      @resort_accomodation = ResortAccomodation.new{}
>>>>
>>>>     #
@resort_accomodation.resortid=-GHDnjl5KEZzVC6+XVkywBQ@public.gmane.org
>>>>
>>>>      @resort_accomodation.roomtypeid=
params[:roomtype][:roomtypeid]
>>>>      @resort_accomodation.singleoccupancyrate>>>>
params[:singleoccupancyrate]
>>>>      @resort_accomodation.doubleoccupancyrate>>>>
params[:doubleoccupancyrate]
>>>>      @resort_accomodation.extrapersoncost=
params[:extrapersoncost]
>>>>      @resort_accomodation.numberofrooms= params[:numberofrooms]
>>>>      @resort_accomodation.availablerooms=
params[:availablerooms]
>>>>
>>>>      @resort_basic.save()
>>>>      @resort_contactdetail.save()
>>>>      @resort_address.save()
>>>>      @resort_additionaldetail.save()
>>>>      @resort_accomodation.save()
>>>>
>>>>   end
>>>>
>>>>     @next_stage = @stage + 1
>>>>
>>>>     #@wizard_data <%23@wizard_data> =
session[:wizard_data]
>>>>
>>>>  render :template =>
''wizard\\stage''+@next_stage.to_s
>>>>   end
>>>> end
>>>> I have 5 forms(5 stages) to create my rails application.
>>>>
>>>> 1st form: to enter the data and click the next button.To get
the values
>>>> in session.
>>>> 2nd form: to enter the data and click the next button.To get
the values
>>>> in session.
>>>> 3rd form: to enter the data and click the next button.To get
the values
>>>> in session.
>>>> 4th form: to enter the data and click the next button.To get
the values
>>>> in session.
>>>> 5th form: to enter the data and click the create button.To
store the
>>>> data to corresponding table.
>>>>
>>>>
>>>>
>>>> i used the code and not stored the value in database.im only
doing this
>>>> rails project.
>>>> Please help me.
>>>>
>>>> Thanks and Regards
>>>>
>>>> Balaji
>>>>
>>>>
>>>> On 12/3/08, Thorsten Müller
<thorsten-1oxKqHKwyltBDgjK7y7TUQ@public.gmane.org> wrote:
>>>>>
>>>>>
>>>>> I do not really understand, what you are doing here, but:
>>>>>
>>>>> You are using "else if" without a condition
several times,
>>>>> beneath the fact that the correct ruby syntax is elsif
>>>>>
>>>>> Then Ruby would interpret the following line:
>>>>> @stage = params[:stage].to_i
>>>>> as condition and the outcome of this is most likely not
>>>>> what you would expect.
>>>>>
>>>>> And all those "end'' show too, that the
structure is a bit weird.
>>>>>
>>>>> I think, what you want to do would need something like
this:
>>>>>
>>>>> def wizard
>>>>> if params[:stage].nil?
>>>>> ...
>>>>> elsif params[:stage].to_i == 1
>>>>> ...
>>>>> elsif params[:stage].to_i == 2
>>>>> ...
>>>>> else
>>>>> ...
>>>>> end
>>>>> render :template =>
''wizard\\stage''+@next_stage.to_s
>>>>> end
>>>>>
>>>>> >>>>>
>>>>>
>>>>
>>>
>>
>
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balaji rajagopal

2008-Dec-05 08:00 UTC

head link

Re: Multiple Forms and Multiple tables +One Model +One Controller

Hi
 i use various forms and one controller.

view code

<% form_tag :action => ''wizard'', :stage =>
@next_stage do %>

controller code:

def wizard
if params[:stage].nil?
...
elsif params[:stage].to_i == 1
...
elsif params[:stage].to_i == 2
...
elsif params[:stage].to_i == 3
......
elsif params[:stage].to_i == 4
..............
else
...
end
render :template => ''wizard\\stage''+@next_stage.to_s
end

but i got error and first form values only saved in databases

so please help me
Thanks
balaji

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Peter De Berdt

2008-Dec-05 09:09 UTC

head link

Re: Multiple Forms and Multiple tables +One Model +One Controller

On 05 Dec 2008, at 09:00, balaji rajagopal wrote:
>  i use various forms and one controller.
>
> view code
>
> <% form_tag :action => ''wizard'', :stage =>
@next_stage do %>

---------------
> controller code:
>
> def wizard
> if params[:stage].nil?
> ...
> elsif params[:stage].to_i == 1
> ...
> elsif params[:stage].to_i == 2
> ...
> elsif params[:stage].to_i == 3
> ......
> elsif params[:stage].to_i == 4
> ..............
> else
> ...
> end
If you see the above, you should seriously start thinking about giving  
up Ruby and going back to Applesoft BASIC. And even that would be  
insulting BASIC in a way.
> render :template => ''wizard\\stage''+@next_stage.to_s
> end
Why the double backslashes and where does that instance variable come  
out of all of a sudden? ''wizard/stage''+params[:stage]

---------------

I''m really sorry to say, but your code has more wrong to it than right.

You could also check out acts_as_wizard:
http://github.com/Adkron/actsaswizard/tree/master



Best regards

Peter De Berdt


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balaji rajagopal

2008-Dec-05 10:21 UTC

head link

Re: Multiple Forms and Multiple tables +One Model +One Controller

Hi

I follow ur way and i used the above code but i got the bugs

    can''t convert nil into String


code
---------------------------------------------------------------------------------

class WizardController < ApplicationController

  def wizard


   if params[:stage].nil?
     # @stage = 1
      @resort_basic = ResortBasic.new {}


  @resort_basic.resortclassid=params[:resortclass][:resortclassid]
  @resort_basic.resortname=params[:resortname]
  @resort_basic.resorttypeid=params[:resorttype][:resorttypeid]
  @resort_basic.seasonid=params[:seasontype][:seasontypeid]
  @resort_basic.website=params[:website]

  @resort_basic.save()

# session[:resort_basicObj] = @resort_basic   # Or whatever model is storing
your stuff


  elsif
    params[:stage].to_i ==1

    # @stage = params[:stage].to_i
    # @dummyObj = session[:resort_basicObj]

    # @dummyObj.save()


     @resort_contactdetail = ResortContactdetail.new{}

    # @resort_contactdetail.resortid=@dummyObj.id

     @resort_contactdetail.firstname= params[:firstname]
     @resort_contactdetail.lastname= params[:lastname]
     @resort_contactdetail.designation= params[:designation]
     @resort_contactdetail.email_id= params[:email_id]
     @resort_contactdetail.mobile= params[:mobile]
     @resort_contactdetail.telephone1= params[:telephone1]
     @resort_contactdetail.telephone2= params[:telephone2]
     @resort_contactdetail.fax= params[:fax]

     @resort_contactdetail.save()

 # session[:resort_contactdetailObj] = @resort_contactdetail

 elsif
   params[:stage].to_i ==2

    # @stage = params[:stage].to_i
    # @dummyObj1 = session[:resort_contactdetailObj]

   #  @dummyObj1.save()

     @resort_address = ResortAddress.new{}

    # @resort_address.resortid=@dummyObj1.id

     @resort_address.street= params[:street]
     @resort_address.area= params[:area]
     @resort_address.cityid= params[:city][:cityid]
     @resort_address.districtid= params[:district][:districtid]
     @resort_address.stateid= params[:state][:stateid]
     @resort_address.countryid= params[:country][:countryid]
     @resort_address.pincode= params[:pincode]

     @resort_address.save()

  # session[:resort_addressObj] = @resort_address

   elsif
     params[:stage].to_i ==3

    # @stage = params[:stage].to_i
    # @dummyObj2 = session[:resort_addressObj]

    # @dummyObj2.save()

     @resort_additionaldetail = ResortAddtionaldetail.new{}

     #@resort_additionaldetail.resortid=@dummyObj2.id

     @resort_additionaldetail.aminity=params[:aminity]
     @resort_additionaldetail.directions=params[:directions]
     @resort_additionaldetail.transport=params[:transport]
     @resort_additionaldetail.map=params[:map]
     @resort_additionaldetail.pickupoffered= params[:pickupoffered]
     @resort_additionaldetail.email_id= params[:email_id]


    @resort_additionaldetail.save()

    #session[:resort_additionaldetailObj] = @resort_additionaldetail

 else params[:stage].to_i==4

  # @stage=params[:stage].to_i


    # @dummyObj3 = session[:resort_additionaldetailObj]

     #@dummyObj3.save()

     @resort_accomodation = ResortAccomodation.new{}

     #@resort_accomodation.resortid=@dummyObj3.id

     @resort_accomodation.roomtypeid= params[:roomtype][:roomtypeid]
     @resort_accomodation.singleoccupancyrate= params[:singleoccupancyrate]
     @resort_accomodation.doubleoccupancyrate= params[:doubleoccupancyrate]
     @resort_accomodation.extrapersoncost= params[:extrapersoncost]
     @resort_accomodation.numberofrooms= params[:numberofrooms]
     @resort_accomodation.availablerooms= params[:availablerooms]


      @resort_accomodation.save()
  end



  #  @next_stage = @stage+1

    #@wizard_data = session[:wizard_data]

# render :template => ''wizard\\stage''+@next_stage.to_s
render :template => ''wizard/stage''+params[:stage]
  end
end

please help me

Thanks

balaji



On 12/5/08, Peter De Berdt
<peter.de.berdt-LPO8gxj9N8aZIoH1IeqzKA@public.gmane.org>
wrote:>
>
>  On 05 Dec 2008, at 09:00, balaji rajagopal wrote:
>
>   i use various forms and one controller.
>
> view code
>
> <% form_tag :action => ''wizard'', :stage =>
@next_stage do %>
>
>
>
>
>
> ---------------
>
>  controller code:
>
> def wizard
> if params[:stage].nil?
> ...
> elsif params[:stage].to_i == 1
> ...
> elsif params[:stage].to_i == 2
> ...
> elsif params[:stage].to_i == 3
> ......
> elsif params[:stage].to_i == 4
> ..............
> else
> ...
> end
>
>
>
> If you see the above, you should seriously start thinking about giving up
> Ruby and going back to Applesoft BASIC. And even that would be insulting
> BASIC in a way.
>
>  render :template => ''wizard\\stage''+@next_stage.to_s
> end
>
>
>
> Why the double backslashes and where does that instance variable come out
> of all of a sudden? ''wizard/stage''+params[:stage]
>
>
> ---------------
>
>
> I''m really sorry to say, but your code has more wrong to it than
right.
>
>
> You could also check out acts_as_wizard:
> http://github.com/Adkron/actsaswizard/tree/master
>
>
>
>
>  Best regards
>
>
> Peter De Berdt
>
>
> >
>
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Peter De Berdt

2008-Dec-05 10:31 UTC

head link

Re: Multiple Forms and Multiple tables +One Model +One Controller

On 05 Dec 2008, at 11:21, balaji rajagopal wrote:
> I follow ur way and i used the above code but i got the bugs
>
>     can''t convert nil into String
Well, if an application gives you an error, it usually wants to say  
something. In this case it expected a string, and got a nil. You  
didn''t include what line it choked on, but I guess it''s the
render
one. It''s telling you that params[:stage] is nil, so you need to  
handle that.

  ''wizard/stage''+(params[:stage] || '''')

And please please please, do yourself a favor, read some books on  
Rails first. There are some nice ones out there and most of them have  
a nice introduction to basic programming principles. Your code is just  
completely unmaintainable.


Best regards

Peter De Berdt


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durga g.

2012-Aug-03 09:12 UTC

head link

Re: multiples table+one form or controller

Hi
i am new to rails..
can u explain me how do i store data into multiple table from one
form.Explain me with sample code
Also Explain me about association between tables..i studied many
articles .but stil i am confuse.



pls help me











Thanks

Durga

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Rails - Dec 2008 - Multiple Forms and Multiple tables +One Model +One Controller

Multiple Forms and Multiple tables +One Model +One Controller

Re: Multiple Forms and Multiple tables +One Model +One Controller

Re: Multiple Forms and Multiple tables +One Model +One Controller

Re: Multiple Forms and Multiple tables +One Model +One Controller

Re: Multiple Forms and Multiple tables +One Model +One Controller

Re: Multiple Forms and Multiple tables +One Model +One Controller

Re: Multiple Forms and Multiple tables +One Model +One Controller

Re: Multiple Forms and Multiple tables +One Model +One Controller

Re: Multiple Forms and Multiple tables +One Model +One Controller

Re: Multiple Forms and Multiple tables +One Model +One Controller

Re: Multiple Forms and Multiple tables +One Model +One Controller

Re: Multiple Forms and Multiple tables +One Model +One Controller

Re: Multiple Forms and Multiple tables +One Model +One Controller

Re: multiples table+one form or controller