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fries 88

2008-Jan-13 12:46 UTC

wrong number of arguments (0 for 1)

Hi,
I got this error i got after i click the link to go to the product page
where if it is the first time i enter this page, i will be able to save
and when i enter the page the subsequent times i will be able to edit
the data i had just save. Anyone please help. What went wrong here?


The error i got is:

ArgumentError in Create_setup_profile#find_count
Showing app/views/create_setup_profile/_update_prod_desc.rhtml where
line #14 raised:

wrong number of arguments (0 for 1)

Extracted source (around line #14):

11:     <tbody width="197">
12:       <tr>
13:         <td style="width: 384px;"><label for>PRODUCT
NAME</label></td>
14:         <td style="width: 209px;"><%= form.text_field
:product_name
%></td>
15:       </tr>
16:       <tr>
17:         <td style="width: 384px;"><label>SIZE


Trace of template inclusion:
/app/views/create_setup_profile/find_count.rhtml

RAILS_ROOT: ./script/../config/..




In my controller:

def find_count
  session[:count] ||= 0
  session[:count] += 1
end







In the find_count.rhtml:

<% if session[:count] == 1 %>
<% form_for :e0_1_prod_desc, :url => { :action => :save_prod_desc },
:html => { :id => "product" } do |form| %>

  <%= render :partial => ''prod_desc'' %>


   <div id="content" >
    <table style="height: 171px; width: 589px;">
    <tbody width="197">
      <tr>
          <td style="width: 384px;"></td>
          <td style="width: 209px;">
          <div id="button">
      <p><%= link_to_function ''Next'',
"$(''product'').submit()" -%></p>

      <%= button_to ''update'', :controller =>
"create_setup_profile",
                      :action => "update_prod_desc" %>
      </div>
      </td>
        </tr>
      </tbody>
    </table>
   </div>
 <% end %>


<% elsif session[:count] > 1 %>
<% form_for :e0_1_prod_desc, :url => { :action => :edit_prod_desc },
:html => { :id => "update_product" } do |form| %>

    <%= render :partial => ''update_prod_desc'' %>



   <div id="content" >
    <table style="height: 171px; width: 589px;">
      <tbody width="197">
      <tr>
          <td style="width: 384px;"></td>
          <td style="width: 209px;">
          <div id="button">

      <p><%= link_to_function ''Next'',
"$(''update_product'').submit()"
-%></p>

      </div>
      </td>
        </tr>
      </tbody>
    </table>
   </div>
  <% end %>
<% end %>



Thanks
user splash
-- 
Posted via http://www.ruby-forum.com/.

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Frederick Cheung

2008-Jan-13 13:08 UTC

head link

Re: wrong number of arguments (0 for 1)

On 13 Jan 2008, at 12:46, fries 88 wrote:
>
> Hi,
> I got this error i got after i click the link to go to the product  
> page
> where if it is the first time i enter this page, i will be able to  
> save
> and when i enter the page the subsequent times i will be able to edit
> the data i had just save. Anyone please help. What went wrong here?
>You need to be passing the form builder through to the partial  
(via :locals for example).
Since you haven''t, ruby assumes that form refers to the method form,  
which does indeed take at least one argument.

Fred>
> The error i got is:
>
> ArgumentError in Create_setup_profile#find_count
> Showing app/views/create_setup_profile/_update_prod_desc.rhtml where
> line #14 raised:
>
> wrong number of arguments (0 for 1)
>
> Extracted source (around line #14):
>
> 11:     <tbody width="197">
> 12:       <tr>
> 13:         <td style="width: 384px;"><label
for>PRODUCT
> NAME</label></td>
> 14:         <td style="width: 209px;"><%=  
> form.text_field :product_name
> %></td>
> 15:       </tr>
> 16:       <tr>
> 17:         <td style="width: 384px;"><label>SIZE
>
>
> Trace of template inclusion:
> /app/views/create_setup_profile/find_count.rhtml
>
> RAILS_ROOT: ./script/../config/..
>
>
>
>
> In my controller:
>
> def find_count
>  session[:count] ||= 0
>  session[:count] += 1
> end
>
>
>
>
>
>
>
> In the find_count.rhtml:
>
> <% if session[:count] == 1 %>
> <% form_for :e0_1_prod_desc, :url => { :action => :save_prod_desc
},
> :html => { :id => "product" } do |form| %>
>
>  <%= render :partial => ''prod_desc'' %>
>
>
>   <div id="content" >
>    <table style="height: 171px; width: 589px;">
>    <tbody width="197">
>      <tr>
>          <td style="width: 384px;"></td>
>          <td style="width: 209px;">
>          <div id="button">
>      <p><%= link_to_function ''Next'',
"$(''product'').submit()" -%></p>
>
>      <%= button_to ''update'', :controller =>
"create_setup_profile",
>                      :action => "update_prod_desc" %>
>      </div>
>      </td>
>        </tr>
>      </tbody>
>    </table>
>   </div>
> <% end %>
>
>
> <% elsif session[:count] > 1 %>
> <% form_for :e0_1_prod_desc, :url => { :action => :edit_prod_desc
},
> :html => { :id => "update_product" } do |form| %>
>
>    <%= render :partial => ''update_prod_desc'' %>
>
>
>
>   <div id="content" >
>    <table style="height: 171px; width: 589px;">
>      <tbody width="197">
>      <tr>
>          <td style="width: 384px;"></td>
>          <td style="width: 209px;">
>          <div id="button">
>
>      <p><%= link_to_function ''Next'',
"$(''update_product'').submit()"
> -%></p>
>
>      </div>
>      </td>
>        </tr>
>      </tbody>
>    </table>
>   </div>
>  <% end %>
> <% end %>
>
>
>
> Thanks
> user splash
> -- 
> Posted via http://www.ruby-forum.com/.
>
> >

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fries 88

2008-Jan-13 13:28 UTC

head link

Re: wrong number of arguments (0 for 1)

Frederick Cheung wrote:> On 13 Jan 2008, at 12:46, fries 88 wrote:
> 
>>
>> Hi,
>> I got this error i got after i click the link to go to the product  
>> page
>> where if it is the first time i enter this page, i will be able to  
>> save
>> and when i enter the page the subsequent times i will be able to edit
>> the data i had just save. Anyone please help. What went wrong here?
>>
> You need to be passing the form builder through to the partial
> (via :locals for example).
> Since you haven''t, ruby assumes that form refers to the method
form,
> which does indeed take at least one argument.
> 
> Fred


Hi,
I don''t quite understand the previous posting. Can anyone please 
elaborate.

Thanks
user splash
-- 
Posted via http://www.ruby-forum.com/.

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Frederick Cheung

2008-Jan-13 16:04 UTC

head link

Re: wrong number of arguments (0 for 1)

On 13 Jan 2008, at 13:28, fries 88 wrote:
>
> Frederick Cheung wrote:
>> On 13 Jan 2008, at 12:46, fries 88 wrote:
>>
>>>
>>> Hi,
>>> I got this error i got after i click the link to go to the product
>>> page
>>> where if it is the first time i enter this page, i will be able to
>>> save
>>> and when i enter the page the subsequent times i will be able to  
>>> edit
>>> the data i had just save. Anyone please help. What went wrong here?
>>>
>> You need to be passing the form builder through to the partial
>> (via :locals for example).
>> Since you haven''t, ruby assumes that form refers to the method
form,
>> which does indeed take at least one argument.
>>
>> Fred
>
>
>
> Hi,
> I don''t quite understand the previous posting. Can anyone please
> elaborate.
>
You''re trying to use your formbuilder ''form'' in your
partial, but
there is no local variable called form in that partial and so ruby  
assumes you''re calling the form function, which requires at least one  
parameter (hence the error). You need to pass the form to the partial  
using locals, ie render :partial => ''some_partial'', :locals
=> {:form
=> foo}
will make a local variable in that partial called form and whose value  
is foo.

Fred> Thanks
> user splash
> -- 
> Posted via http://www.ruby-forum.com/.
>
> >

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stephen.celis-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org

2008-Jan-13 16:10 UTC

head link

Re: wrong number of arguments (0 for 1)

Or, name the partial ''_form.html.erb'' and render it as an
object:

<%= render :partial => ''form'', :object => form %>

On Jan 13, 10:04 am, Frederick Cheung
<frederick.che...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
wrote:> On 13 Jan 2008, at 13:28, fries 88 wrote:
>
>
>
>
>
> > Frederick Cheung wrote:
> >> On 13 Jan 2008, at 12:46, fries 88 wrote:
>
> >>> Hi,
> >>> I got this error i got after i click the link to go to the
product
> >>> page
> >>> where if it is the first time i enter this page, i will be
able to
> >>> save
> >>> and when i enter the page the subsequent times i will be able
to  
> >>> edit
> >>> the data i had just save. Anyone please help. What went wrong
here?
>
> >> You need to be passing the form builder through to the partial
> >> (via :locals for example).
> >> Since you haven''t, ruby assumes that form refers to the
method form,
> >> which does indeed take at least one argument.
>
> >> Fred
>
> > Hi,
> > I don''t quite understand the previous posting. Can anyone
please
> > elaborate.
>
> You''re trying to use your formbuilder ''form'' in
your partial, but  
> there is no local variable called form in that partial and so ruby  
> assumes you''re calling the form function, which requires at least
one  
> parameter (hence the error). You need to pass the form to the partial  
> using locals, ie render :partial => ''some_partial'',
:locals => {:form  
> => foo}
> will make a local variable in that partial called form and whose value  
> is foo.
>
> Fred
>
> > Thanks
> > user splash
> > --
> > Posted viahttp://www.ruby-forum.com/.--~--~---------~--~----~------------~-------~--~----~
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Rails - Jan 2008 - wrong number of arguments (0 for 1)

wrong number of arguments (0 for 1)

Re: wrong number of arguments (0 for 1)

Re: wrong number of arguments (0 for 1)

Re: wrong number of arguments (0 for 1)

Re: wrong number of arguments (0 for 1)