On 17 November 2011 09:18, gbolahan a. <[email protected]> wrote: > i had the following error while trying to implement Collection _select > in making a drop down of items in two models > > You have a nil object when you didn't expect it! > You might have expected an instance of Array. > The error occurred while evaluating nil.map > > my code in the views is as follows: > > <%= collection_select("category", "category_id",@categorys, "id",
The error probably means that @categorys is nil, did you mean @categories possibly? Colin > "category_type") %> > I need guidance on how to properly do this, thanks for the support > yesterday. -- 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.
