Function help....
| From: | Rodrigo | Date: | Thu, 03 Oct 2002 17:40:37 +0000 |
| Subject: | Function help.... | ||
| Groups: | php.db | ||
| Request: | Send a blank email to php-db+get-22205@lists.php.net to get a copy of this message | ||
Hi people, i wanna know from you if this is the way to complete a filed with zeros "0"...
if i type 01 it completes to 0001
function zero4($campo) {
if(strlen($campo) == 4) {
$status = "ok";
}else{
while(strlen($campo) < 4) {
$campo = 0 . $campo;
}
}
}
what do you think?
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