Posted by Rik on 04/29/06 07:42

jenngra@gmail.com wrote:
> Hi, I want to only pass 8 digit long numbers, everything else should
> fail. How is that expressed? Best regards, Jennifer

If there are no leading zeroes:

(int)$number;
if($number >9999999&&$number<100000000) $pass=true;

OR
if(is_integer($number)&&strlen($number)==8) $pass=true;

If leading zeroes are possible:

if(preg_match("/^[0-9]{8}$/Am",$number)==1) $pass = true;

Grtz,
--
Rik Wasmus

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