Rails - Sep 2009 - Can i use "form_remote_tag" inside the "form_tag"?

Hi all,

How can i use form_remote_tag inside the form_tag helper .

My application has  following view subscribe.html.haml

- form_tag :action => :subscribe do

  /other form element
  %input{:type=>''radio'',
:name=>''tariff_plan_id'', :value=>"monthly"}
  %input{:type=>''radio'',
:name=>''tariff_plan_id'', :value=>"yearly"}



  - form_remote_tag(:update => "result_discount_code", :url => {
:action
=> :discount_code }, :position => "top" ) do

    =text_field ''discount_code''
    =submit_tag ''Apply Discount''

  #result_discount_code



  =submit_tag ''Subscribe''


Can I use form_remote_tag inside the form_tag?


When user hit ''Apply Discount'' button i will perform following
steps

get the value of radio button "tariff_plan_id" and from this value
get the value from "discount_code" textbox.

perform some operations on these value and
result is show in "result_discount_code" div.

There are two radio buttons. so user can select one of them see what
discount he will get.

Is this a right way to doing this?

Thanks ,
Vikas
-- 
Posted via http://www.ruby-forum.com/.

On 17 Sep 2009, at 13:21, Vikas Gholap wrote:
>
> Hi all,
>
> How can i use form_remote_tag inside the form_tag helper .
>
forms cannot be nested. I imagine you could skip the second form and  
wire up the ajax request straight to a button.

Fred
> My application has  following view subscribe.html.haml
>
> - form_tag :action => :subscribe do
>
>  /other form element
>  %input{:type=>''radio'',
:name=>''tariff_plan_id'', :value=>"monthly"}
>  %input{:type=>''radio'',
:name=>''tariff_plan_id'', :value=>"yearly"}
>
>
>
>  - form_remote_tag(:update => "result_discount_code", :url
=>
> { :action
> => :discount_code }, :position => "top" ) do
>
>    =text_field ''discount_code''
>    =submit_tag ''Apply Discount''
>
>  #result_discount_code
>
>
>
>  =submit_tag ''Subscribe''
>
>
> Can I use form_remote_tag inside the form_tag?
>
>
> When user hit ''Apply Discount'' button i will perform
following steps
>
> get the value of radio button "tariff_plan_id" and from this
value
> get the value from "discount_code" textbox.
>
> perform some operations on these value and
> result is show in "result_discount_code" div.
>
> There are two radio buttons. so user can select one of them see what
> discount he will get.
>
> Is this a right way to doing this?
>
> Thanks ,
> Vikas
> -- 
> Posted via http://www.ruby-forum.com/.
>
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Hi
Forms can not be nested Browsers handle form focus, index fields(tab
behavior) return behavior and those are reasonable concerns not to do
that.

If you want to be able to achieve what you mentioned there, using
rails prototype helpers obeserve_field is a suggestion you can apply
that to any other JS library you might be using.

Thanks
Abhijat



On Sep 17, 10:21 pm, Vikas Gholap
<rails-mailing-l...-ARtvInVfO7ksV2N9l4h3zg@public.gmane.org>
wrote:
> Hi all,
>
> How can i use form_remote_tag inside the form_tag helper .
>
> My application has  following view subscribe.html.haml
>
> - form_tag :action => :subscribe do
>
>   /other form element
>   %input{:type=>''radio'',
:name=>''tariff_plan_id'', :value=>"monthly"}
>   %input{:type=>''radio'',
:name=>''tariff_plan_id'', :value=>"yearly"}
>
>   - form_remote_tag(:update => "result_discount_code", :url
=> { :action
> => :discount_code }, :position => "top" ) do
>
>     =text_field ''discount_code''
>     =submit_tag ''Apply Discount''
>
>   #result_discount_code
>
>   =submit_tag ''Subscribe''
>
> Can I use form_remote_tag inside the form_tag?
>
> When user hit ''Apply Discount'' button i will perform
following steps
>
> get the value of radio button "tariff_plan_id" and from this
value
> get the value from "discount_code" textbox.
>
> perform some operations on these value and
> result is show in "result_discount_code" div.
>
> There are two radio buttons. so user can select one of them see what
> discount he will get.
>
> Is this a right way to doing this?
>
> Thanks ,
> Vikas
> --
> Posted viahttp://www.ruby-forum.com/.