Posted by Dave on 10/12/10 11:23

On Sun, 07 Aug 2005 19:20:44 -0700, Martin decided we needed to hear:

> Can someone please explain to me how I can check (in my PHP script)
> whether a user input is a number or not?

use the is_numeric() function.

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Dave <dave@REMOVEbundook.com>

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