note 30724 deleted from function.is-numeric by didou
| From: | didou@php.net | Date: | Sun, 18 May 2003 10:20:51 +0000 |
| Subject: | note 30724 deleted from function.is-numeric by didou | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-48504@lists.php.net to get a copy of this message | ||
Note Submitter: pro - filer a t fil es net work doti com
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Or as I did to validate an ICQ number:
$is_empty=eregi_replace("([-0-9]+)","",$_POST["ICQ"]);
if ($is_empty) {
echo "not entirely nummeric";
}
elseif (!$is_empty) {
echo "This IS indeed a number";
}