[aplesek]

Hello:
I have to validate a time entered into a text box by the user.
i.e.(12:09 am)
Can I use the CompareValidator control? If yes, how do I do this?
If not, what can I use?
thanks,
angel

[findyourhope]

This will work for validating time for SQL Server format. It is a Regular Expression that you can use in a Regular Expression Validator control.

(^([0-9]|[0-1][0-9]|[2][0-3]):([0-5][0-9])(\s{0,1})([AM|PM|am|pm]{2,2})$)|(^([0-9]|[1][0-9]|[2][0-3])(\s{0,1})([AM|PM|am|pm]{2,2})$)

[igor.kudela]

or you can just write your own validator , inhert the validator class and override a method not sure what it is called now , in that method you parse out the value by casting the htmlcontrol that holds the value and just compare whether it is a time value
5 lines of code max.