note 22537 added to function.preg-replace
| From: | bbisgod@php.net | Date: | Fri, 21 Jun 2002 09:45:35 +0000 |
| Subject: | note 22537 added to function.preg-replace | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-32087@lists.php.net to get a copy of this message | ||
Wrote this to make a RegExp for use in Javascript to check to see if a number is larger than another
function MakeMinReg ($Ref) {
$tmp = preg_split("//",$Ref);
foreach ($tmp as $key => $val) {
if ($val != "") {
$Refs[] = $val;
}
}
foreach ($Refs as $key => $val) {
$RegRef .= "(";
for ($x = 0; $x < count($Refs); $x++) {
if ($x == $key) {
$RegRef .= "[".$Refs[$x]."-9]";
} else {
$RegRef .= $Refs[$x];
}
}
$RegRef .= ")|";
}
$RegRef .= "\d{".(count($Refs)+1).",}";
return $RegRef;
}
--
http://www.php.net/manual/en/function.preg-replace.php
http://master.php.net/manage/user-notes.php?action=edit+22537
http://master.php.net/manage/user-notes.php?action=delete+22537
http://master.php.net/manage/user-notes.php?action=reject+22537