This may be more of a regex question, but I can't seem to get some validation working inside Cake that seems to work fine outside of Cake.
A field needs to either be (1) a valid number, or (2) nothing. So, in effect, "You don't have to enter this, but if you do, it better be a number." This... /[0-9]+|/ ...doesn't work. To me, that regex says, "Any sequence of numeric values, or the empty string." What does it say to you? On the same note, I'm trying to the same thing with a date. This doesn't work either: /([0-9][0-9][0-9][0-9]-[0-9][0-9]-[0-9][0-9])|/ Any ideas? --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Cake PHP" 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/cake-php?hl=en -~----------~----~----~----~------~----~------~--~---
