Hi I am trying to build a simple app where I'm trying to do pretty what scaffold does. My question is when I am using 'form_for' how do I return the id while editing the application like its done in the form_tag
for example <h1>Editing book</h1> <% form_tag :action => 'update', :id => @book do %> <%= render :partial => 'form' %> <%= submit_tag 'Edit' %> <% end %> <%= link_to 'Show', :action => 'show', :id => @book %> | <%= link_to 'Back', :action => 'list' %> Here the :id=>@book sends the id back so that i can find it in my controller before i update it similarly how can i send something back with the form_tag without using the hidden tags. Attachments: http://www.ruby-forum.com/attachment/3503/edit.rhtml -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
