Question

So I have one form working just fine:

<%= form_for([@document, @comment]) do |f| %>

And then I have another form where I need to include a Carrierwave upload that is like this:

<%= form_for([@document, @comment]), :html => { :multipart => true } do |f| %>

The first one works fine but the second one breaks by pointing to the form definition with the error:

undefined method `comments_path' for #<#<Class:0x0000010475dde8>:0x0000010475a440>

Any ideas? Running Rails 3.0.0 with Ruby 1.9.2p180

Answer 1

<%= form_for([@document, @comment], :html => { :multipart => true }) do |f| %>