Hi Jatin, The flow is like this.
user_controller -> create new user view -> user updates the form -> then I do the validates in the user model -> there immediatly after validate i do "puts". Here the puts has problem but when I have the puts in the before callback (where I generate and store the salt of the password) it does not show any error. Thanks & Regards, On Wed, Feb 23, 2011 at 10:11 PM, Jatin kumar <[email protected]>wrote: > 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. > -- 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.
