Hi all, In my application, I need to insert records in the following pattern: --- Source Country, Destination Country, Duration, Cost --- In which, I need to check "isUnique" for the combination of "Source Country" and "Destination Country". But, I only know to give "isUnique" for a single field in the $validate array of the specific model.
So, my question is: Is there any built-in validation rule to check for multiple fields? OR Do I need to create a custom function to resolve this problem? --~--~---------~--~----~------------~-------~--~----~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/cake-php?hl=en -~----------~----~----~----~------~----~------~--~---
