On Sep 13, 11:00 am, Gogov <[email protected]> wrote: > Hi all, > > I cannot figure out how to correctly use the with_output_buffer helper > method (located in ActionView::Helpers::CaptureHelper) inside a custom > FormBuilder. > > Below follows a simplified example. > > I'm trying to achieve the following behavior in an ERB as suggested in > the form_for helper docs in the Rails source: > > > Inside the MyFormBuilder methods, there's no with_output_buffer method > defined so I cannot use it (and a bunch of other Rails helpers; cannot > render a partial, etc..).
You need to use builder's @template ivar - this is the view that was being rendered so has all the helpers you need (if you look at how a form builder's radio_button, check_box etc. methods are implemented, they just call the corresponding method on @template) Fred -- 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 [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
