Editted solution in case people don’t read the reactions: <%= form_for [:admin, @person, @image] do |f| %> Old response: I have a project with an admin namespace and People and Images resources, this is the way I build my form_for in rails3, I haven’t found a way just yet to do it cleaner… <%= form_for … Read more
What you are looking for is: form_for(@foo, :as => :bar) The documentation for this can be found at: http://api.rubyonrails.org/classes/ActionView/Helpers/FormHelper.html
Adding on to what miked said, the easiest way to make unique form id’s for the posts would be to use the post’s id numbers in the id attribute, like so: <%= form_for [post, Comment.new,], :remote => true, :html => { :id => “new_comment_on_#{post.id}” } do |f| %>
If the first object in the array you pass the form builder is nil, Rails will POST to the second object only. For this reason simply don’t set your @customer object in your controller’s edit action. If you need access to the customer object, call it through @note. If you’re using the same partial for … Read more
Unfortunately, this is a bug. You’ll have to set the url like you mention. = form_for @order, :url => order_path do |f| Note that this will properly route to create or update depending on whether @order is persisted. Update There’s another option now. You can add this to your routes config: resolve(“Order”) { [:order] } … Read more
Make it readonly ! <%= location.text_field :country,:readonly => true%>
The second parameter to label helper will allow you to set custom text. <%= f.label :name, ‘Your Name’ %> Use Ruby on Rails Documentation to look up helper methods.
Travis R is correct. (I wish I could upvote ya.) I just got this working myself. With these routes: resources :articles do resources :comments end You get paths like: /articles/42 /articles/42/comments/99 routed to controllers at app/controllers/articles_controller.rb app/controllers/comments_controller.rb just as it says at http://guides.rubyonrails.org/routing.html#nested-resources, with no special namespaces. But partials and forms become tricky. Note the … Read more
try this = f.input :title, :as => :hidden, :input_html => { :value => “some value” }