On 4 March 2010 17:31, mac <[email protected]> wrote: > thank you again for your reply > > > > > > >> Did you try my suggestion to use ruby-debug? > i havent did that yet will do it as soon as possible and will report > you back > > >> > more details: >> >> > 1) content_master model: >> >> > class ContentMaster < ActiveRecord::Base >> > has_one :Metadata >> >> That should be :metadata not :Metadata >> >> > end >> >> > 2) metadata model: >> >> > class Metadata < ActiveRecord::Base >> > belongs_to :ContentMaster, :class_name => 'ContentMaster' >> >> That should be :content_master and then the class name will not be needed >> >> > end >> >> > 3) new action in controller >> >> > def new >> > �...@content_master = ContentMaster.new >> > �...@metadata = @content_master.Metadata.build >> >> Should be metadata again. > > > though m beginner in Ruby as well as rails but i have read on some > blog that rails just convert every simple simple and underscore words > to camelCase( where required ) so it hardly matters how you write it, > they are just conventions. Though i know it is good practise to > follow conventions but i dont think it makes any error.
I would very strongly suggest following the conventions, it will make your life much easier. Also I think that in this case it may at least in part be the cause of the problem. Consider the line @metadata = @content_master.Metadata.build What is Metadata here? In the model you have declared class Metadata < ActiveRecord::Base so Metadata is a class. But in the code you are using it as if it were a member of the ContentMaster class, which it is not, whereas metadata is (or at least could be, dependent on the table schema). I suggest that you make the changes I have proposed and try it. Colin > > > will do ruby debug ( for now i even dont now how to do this ) , and > will post back about result or if i found something fruitful their > > thank you > > -- > 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. > > -- 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.
