Regular Expression Validation

[gilbertsavier]

Hi Everyone,

I got a problem with the Regular Expression Validation of custom fields. I have set the following regular expression in a custom text input field:

^[A-Za-z0-9._\-]+@{1,1}[A-Za-z0-9._\-]+\.[A-Za-z]{2,3}$

When I submit a ticket and fill in 'test@test.com' in this custom field I get the following error for the field:

'One of the required field(s) is empty'

I tested the same expression in a simple php script with the ereg function and it works without a problem. Anyone knows what the problem is?

Thanks & regards
Lokananth