Is the category_id datatype a string rather than an integer? Check your migrations.
-eric On Sep 17, 9:18 am, Joe <[email protected]> wrote: > Ive posted the following on various forums and had no reply, and was > told this was the place were i could get an answer: > > Hi, As you may know I currently own and maintain dev-hq.co.uk, and > basically ive been trying to "convert" everythig to RoR as ive been > told this could benifit me in many ways. I asked a friend who is good > in RoR to help me, and we managed to create an application which does > basically everything its supposed to. However just before finishing > the project he got bored of helping me time and time again, so there > are some unfinished bits which I was hoping you could help with. First > off im going to talk about an error I get when trying to edit/create > new tutorials in a certain catagory. This is the error I get: > > Category(#47881910) expected, got String(#32601110) > > Ive looked everywhere for this and cant find a fix that works. Now > because I dont want to have to post things I dont need too, Im just > going to post the thing that I put in new and edit to get the catagory > box to appear (on creation or edit its looking for the catagory number > by the way): > > <p> > <%= f.label :category_id %> > <%= f.text_field :category_id %> > </p> > > So that is my first problem. Secondly since im classed even lower than > bad in RoR I dont know how I make the tutorials in different > catagories apear on the catagories page.. If anyone knows how to do > this please tell me. > > Last of all, This is a feature which was not even started yet, next to > the names of the tutorials on the catagory display page I want to > display the ammount of tutorials there are in that section in > brackets, and then have the catagories sorted on the catagory page by > ammount of tutorials. > > I know I have alot to ask, but please help guys.. > > PS: Sorry for the kind of unhelpful topic title, This topic is asking > for so much I didnt know what to name it. > > Thanks In Advance, > > Joe --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
