So that means there is now way I can check if a text box, which takes the datatype "long", have any null value.
On Dec 10, 2007 11:40 PM, Dave Newton <[EMAIL PROTECTED]> wrote: > --- Arpan Debroy <[EMAIL PROTECTED]> wrote: > > Then when you will use "required" validator. What's its use? > > Anything that can return null, like a checkbox, I suppose. Yes, I've used > it, > but not for numbers, because an empty text box doesn't return null, like I > said. > > > How to validate the text box,which should carry numbers? > > IntRangeValidator, DoubleValidator, or a custom validator, no? > > d. > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > -- Thanks & Regards Arpan Debroy AOL Online India Private Ltd RMZ EcoSpace Campus 1A Outer Ring Road, Bellandur, Bangalore - 560037 India Mobile No :+9886006306 on-board :+91 (80) 4035 4528 E-mail : [EMAIL PROTECTED]
