On 7 December 2011 11:39, Mathew Birch <[email protected]> wrote: > That was probably the problem since @sub_category was being set to > SubCategory.find_by_id... so I will try and create it again and now just > have it as one word to avoid confusion.
It's not being set to "SubCategory.find_by_id", it's being set to the result of the expression "SubCategory.find_by_id(:all)", which doesn't seem to me to be likely to return any records, as ":all" is a Symbol, and find_by_id would probably expect an integer ID or array of integers. -- 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.
