On 2 Dec 2008, at 02:03, Richard Schneeman wrote:
>
>
> Is it possible to pass this FormBuilder object to a controller and
> then
> back to a partial?
>
What you are doing can''t work. You can''t pass arbitrary ruby
objects
as params to a url.
Fred>
> I have a form rendering a partial that i would like to update with a
> call to my controller based on user selectable parameters, but when
> the
> AJAX comes back, i get this error message because i cannot pass a form
> builder object between the controller and the view:
>
> "undefined method `text_area'' for
>
"#<ActionView::Helpers::FormBuilder:0x12c4038>":String"
>
>
> My View looks like this:
>
> <% form_for @phrase, :action => ''foo'' do |@f|
-%>
>
> <%= select_tag(:language,
> options_for_select(["Chinese","English"],
> :onchange=> remote_function(:with =>
>
"''language=''+this.value",
> :update =>
''slang_form_partial'',
> :url => {:action => :something, :form =>
@f}
> )) %>
>
> <%= render :partial =>
''forms/slang_form_partial''%>
>
> <%= @f.submit %>
>
>
>
> In my controller i have something that looks like this:
>
> def something
> @default_language = params[:language]
> @f = params[:form]
> render :partial => ''forms/slang_form_partial''
> end
>
>
>
>
>
> Is it possible to pass this FormBuilder object to a controller and
> then
> back to a partial? Rails 2.1.0 and Ruby 1.8.6.
> --
> Posted via http://www.ruby-forum.com/.
>
> >
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