Thanks, Bill! The docs for observe_form are sparse: "Observes the form with the DOM ID specified by form_id and calls a callback when its contents have changed. The default callback is an Ajax call. By default all fields of the observed field are sent as parameters with the Ajax call.
The options for observe_form are the same as the options for observe_field. The JavaScript variable value available to the :with option is set to the serialized form by default." ... observe_field seems quite different... I've looked up various references on the web and played around without success. How would I use "observe_form" with my code? I get the feeling the answer is simple, and I'm just missing it... Many TIA, Craig On Sep 21, 10:09 pm, bill walton <bwalton...@gmail.com> wrote: > Hi Craig, > > > > > > On Mon, 2009-09-21 at 19:56 -0700, Dudebot wrote: > > I have this code, which is working quite well: > > > <% form_tag '', :method => 'GET' do %> > > <p><%= radio_button_tag :report, 'by_date', params[ :report ] ||= > > 'by_date' %><b>By Date</b></p> > > <p><%= radio_button_tag :report, 'by_donor', params[ :report ] == > > 'by_donor' %><b>By Donor</b></p> > > <p><%= submit_tag "Choose" %><p> > > <% end %> > > > <%= render( :partial => "orders" , :object => @orders ) %> > > (Inside of the _orders partial is where params[ :report ] is > > processed) > > > But it's ugly in that pressing "Choose" is redundant--I want the > > partial action to happen when the user simply selects the radio > > button. Is there any way to do this? > > Assuming you're OK with an Ajax request, check out the docs for > observe_form. > > Best regards, > Bill --~--~---------~--~----~------------~-------~--~----~ 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@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
