I am still unable to understand where is the current_user working and where not? It appears like you are using nifty:authentication for authentication,
post the controller method, mention the scope where it is, where are you using the helper, etc etc. and then we could help you in a better way. On Wed, Feb 23, 2011 at 4:37 PM, Bhasker Harihara < [email protected]> wrote: > Yeah, I have tried both of them and even :name. Unfortunately the ans is > no. > > How does validates work then ? > > Regards, > > On Wed, Feb 23, 2011 at 9:54 PM, Walter Lee Davis <[email protected]>wrote: > >> >> On Feb 23, 2011, at 11:03 AM, Bhasker Harihara wrote: >> >> This is what I have and it gives the error. >>> >>> validates :uname, :presence => true, >>> :length => { :maximum => 50 } >>> >>> puts "The name is set to #{user.uname}" >>> >>> But without the puts it updates the record into the databse. I think it >>> is to do with scoping. If have this puts after make salt then I have no >>> problem >>> >> >> If you're inside of user.rb, then user.uname won't have any context. Try >> self.uname or just uname, and see if that works. >> >> Walter >> >> -- >> 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. > -- 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.
