I stumbled upon this error once as well. As it turns out, some versions of php - most notably the stock centos php package - are compiled without the -enable-unicode-properties. Since the alphaNumeric rule uses preg_match with the /u you get this error. You have two options, either recompile php and its dependencies from source, or write your own regex without the u switch.
See http://bugs.centos.org/view.php?id=3252 Gwoo wrote: > try a different key name. > > 'alpha_numeric'=>array( > >> 'rule'=>'alphaNumeric', >> > > > > --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
