i have a radgrid and a i need to validate before insertion or update some fields with a regular expression, how can i do this.
thanks in advanced.
1 Answer, 1 is accepted
answered on 11 Sep 2008, 01:44 PM
You can use RegularExpressionValidator. The RegularExpressionValidator control checks whether the value of an input control matches a pattern defined by a regular expression. This type of validation allows you to check for predictable sequences of characters, such as those in e-mail addresses, telephone numbers, and postal codes. You can review the following online demo: