he is testing and some times is ['HTTP_REFERER'] empty that why he gets an error with :back
On Sat, Sep 18, 2010 at 4:12 AM, DM <[email protected]> wrote: > try this? > def create > # ... > redirect_to request.env['HTTP_REFERER'] > # ... > > On Sep 17, 4:22 pm, Kelp Kelp <[email protected]> wrote: > > radhames brito wrote: > > > just put > > > > > redirect_to :back > > > > > at the end of the create > > > > Hi, > > When I try that with a threaded comment, it runs into an error: > > Cannot redirect to nil! > > > > I am using a polymorphic association for my articles,profiles and > > comments. My comments controller marks the articles and profiles as > > commentable, but I have to take a different approach when it comes to my > > comments. > > -- > > Posted viahttp://www.ruby-forum.com/. > > -- > 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]<rubyonrails-talk%[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.
