Thanks Coiln. I deleted that message actually because it slipped my mind that the line which I defined @design as a Design model got deleted off when I regenerated the controllers and models. I fixed that already so now I'm stuck with another different undefined method error: undefined method `^' for "f":String
Where does this ^ come from? I've tried searching through Google and other ruby forums but seems like I'm the only one having so much trouble. I guess it might be just something obvious that I just can't get for some reason..! On Oct 6, 10:38 pm, Colin Law <[email protected]> wrote: > 2009/10/6 Bryan L <[email protected]>: > > > > > My bad.. I regenerated the controllers and models and the previous > > error seemed to be gone but now I'm getting this error instead: > > > Called id for nil, which would mistakenly be 4 -- if you really wanted > > the id of nil, use object_id > > > If I understand correctly, this statement "<% form_for([:admin, > > @design]) do |f| %> " is trying to call the @design model with a nil > > id, which results in this error. That seems inevitable as I'm trying > > to create a new design through this form. > > If the error occurred on that line then it suggests @design is nil > (@design is not a model it is a variable). You should set this up in > your 'new' action before displaying the view. Something like @design > = Design.new. > > If this does not make sense then, if you have not done so already, > have a look at the rails guide Getting Started. > Seehttp://guides.rubyonrails.org/ > > Colin --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
