On Mar 13, 1:28 pm, Erwin <yves_duf...@mac.com> wrote: > to avoid being confused with 'object' litteral .. I modified the test > code as following : > > #lockers > %table#items > = render :partial => 'item', :collection => ['foo', 'bar', > 'baz'] > > and the _item partial > > = content_tag_for(:tr, item) do > %td= item > > this time , the error is : undefined method `model_name' for > String:Class > > I believe there is something wrong with the content_tag_for... >
Oops, hadn't spotted that you were using content_tag for as opposed to content_tag. The entire point of content_tag_for is that you give it an activemodel like object and it will set the dom id & css class appropriately. If you don't have such objects (eg you have strings instead), then don't use content_tag_for. content_tag might be what you're looking for. Fred > On 13 mar, 13:34, Frederick Cheung <frederick.che...@gmail.com> wrote: > > > > > On Mar 13, 11:42 am, Erwin <yves_duf...@mac.com> wrote: > > > > In the controller , I am passing an Array as a collection > > > @objects = ["item1", "item2", "item3", "item4"] > > > > in the view I wrote > > > %table#objects > > > = render :partial => 'object', :collection => @objects > > > > and in my partial _object.html > > > = content_tag_for(:tr, @object) do > > > %td= @object > > > %td= link_to........ > > > > but I got an error : undefined method `model_name' for NilClass:Class > > > for the #object in the content_tag > > > > @object is not not a class..... (yet) I just to want to test on an > > > Array of string .... anyway of doing such thing ? > > > @object isn't set - you should be using object (since that's what > > render will be filling with the items from @objects > > > Fred > > > > thanks for your feedback -- 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.
