You should specify where @user is defined, otherwise it looks like an undefined variable issue. You haven't defined @user in the code you pasted. Most authentication schemes define the current logged in user as "current_user" or "User.current". Are you defining it as @user?
On Feb 9, 6:05 pm, RubyonRails_newbie <[email protected]> wrote: > Hi Everyone... > > I'm following a railscast episode on how to implement an invitation > feature. > > It's going really well, but i've hit a minor snag that I cant get > over.. > > undefined method `generate_token' for #<Invitation:0x2563bf8> > > The invite form allows me to check for a user, and whether they > already have registered. If they have, the invitation is not sent, and > a flash message is printed. > > If the email does not exist, the invite count (starts at 5) decrements > until you have none left. > > When i click invite, i get the error above. It's moaning about this > line: @invitation.sender = @user > > i tied replacing @user with user, but still no use.. > > def create > @invitation = Invitation.new(params[:invitation]) > @invitation.sender = @user > if @invitation.save > flash[:notice] = "Thanks - Invitation sent successfully." > redirect_to hub_url > else > render :action => 'new' > end > end > > Any ideas why this wont decrement, and why this error is still > visible? > > Many Thanks -- 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.
