Right, if my text box is empty, I am getting back 0 allways. Have u any idea, how to validate empty "long" data type value.
On Dec 11, 2007 12:51 AM, Dave Newton <[EMAIL PROTECTED]> wrote: > --- Arpan Debroy <[EMAIL PROTECTED]> wrote: > > So that means there is now way I can check if > > a text box, which takes the datatype "long", have > > any null value. > > For *null*? A text box in the browser will never* send back a null to the > server, AFAIK. IIRC in Java converting an empty string into a numeric type > will result in a 0 appropriate for that data type, not a null. > > So AFAIK, no, although there are significantly smarter people than I on > the > list that may have the answer to your problem. > > d. > > * Unless you manipulate the form/submission so the value isn't sent back, > of course. > > --------------------------------------------------------------------- > 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]
