Ok - So should I have another line in that says:
user = invitation.sender followed by @invitation.sender = @user ? Sorry - may be a daft question, but trying to get my head round it as I go. The tutorial has been trouble free until this... :-) On 10 Feb, 04:09, David <furb...@gmail.com> wrote: > 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 <craigwest...@googlemail.com> > 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- Hide quoted text - > > - Show quoted text - -- 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 rubyonrails-t...@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
