If for some reason the $this variable isn't populated or doesn't exist (which as Martin said, you are in trouble if this is the case), print_r won't do anything. Try setting debug to 1 (or 2)...does the app show anything without print_r($this)?
On Aug 19, 12:38 pm, Martin Westin <martin.westin...@gmail.com> wrote: > That should work even though inside a Cake app you should use debug > ($this) for some extra features. (like the debug not printing when you > set the app in production mode) > > var_dump($this) is another one you can try. If none of them work you > are in trouble :) > > On Aug 19, 4:02 pm, "Gildonei Mendes A. (Junior)" <anjol...@gmail.com> > wrote: > > > > > Hello, > > > I'm using cake to develop a great LMS tool. > > When I try to use " print_r($this) ", I don't receive any response, > > only a blank page. > > > Somebody knows if it's a PHP Problem or a Cake Problem ? > > > Thank's a lot- Hide quoted text - > > - Show quoted text - --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "CakePHP" group. To post to this group, send email to cake-php@googlegroups.com To unsubscribe from this group, send email to cake-php+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/cake-php?hl=en -~----------~----~----~----~------~----~------~--~---
