php-javascript code

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dey.souvik007
Forum Newbie
Posts: 3
Joined: Fri Jul 25, 2008 4:25 am

php-javascript code

Post by dey.souvik007 »

I want the code in javascript that when suppose i type alphabet in phone number field box it will not take and it will show one alert.

i have searched it for a lots time but i didn't get this particular code.
please help me to send this code.
Amit Rathi
Forum Newbie
Posts: 7
Joined: Fri Jul 25, 2008 6:17 am
Location: India

Re: php-javascript code

Post by Amit Rathi »

Use isNAN() JAvascript function for on key press to get alert or message when anybody enter alphabat in phone text field. :D


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