Numeric validation for text field in a form

saturn's Avatar, Join Date: Jun 2009
Light Poster

I am preparing a page in html which has two text fields, one for mobile no. and another for a unique numeric value(consumer no.).I have validated the text fields to be non-empty , but i am not able to validate them to be numeric (0-9 only).

How to do this....pls help!
SaswatPadhi's Avatar, Join Date: May 2009
~ Б0ЯИ Τ0 С0δЭ ~
Please stop opening duplicate threads.

Duplicate of :
shabbir's Avatar, Join Date: Jul 2004
Go4Expert Founder
Closed and Try avoiding it or else we would be forced to give some infraction