Re: Number checker
| From: | Robert Cummings | Date: | Thu, 18 Apr 2002 19:09:22 +0000 |
| Subject: | Re: Number checker | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-93586@lists.php.net to get a copy of this message | ||
Jeroen Timmers wrote:
>
> i want to check if a given string has only numbers
>
> for exampl
>
> $test = "343124312" TRUE
> $test1 = "q34daf23423" FALSE
I'm tempted to say "go read about ereg(), but since it's
just as long to provide a response...
return ereg( '^[[:alpha:]]*$', $testString );
Cheers,
Rob.
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