note 87286 added to function.is-numeric
| From: | N at nto dot com dot JakartaPusat | Date: | Fri, 28 Nov 2008 04:07:17 +0000 |
| Subject: | note 87286 added to function.is-numeric | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-147058@lists.php.net to get a copy of this message | ||
<?
$s="i;14.love;141529,mymom,in.jogjakarta";
$s_len=strlen($s);
for ($si=0;$si<$s_len;$si++)
{
$c=$s[$si];
if (is_numeric($c))
{
echo $c;
}
}
?>
I will result in 14141529
I hope can usefull
----
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Probable Submitter: 222.124.185.146
----
Manual Page -- http://www.php.net/manual/en/function.is-numeric.php
Edit -- https://master.php.net/note/edit/87286
Del: integrated -- https://master.php.net/note/delete/87286/integrated
Del: useless -- https://master.php.net/note/delete/87286/useless
Del: bad code -- https://master.php.net/note/delete/87286/bad+code
Del: spam -- https://master.php.net/note/delete/87286/spam
Del: non-english -- https://master.php.net/note/delete/87286/non-english
Del: in docs -- https://master.php.net/note/delete/87286/in+docs
Del: other reasons-- https://master.php.net/note/delete/87286
Reject -- https://master.php.net/note/reject/87286
Search -- https://master.php.net/manage/user-notes.php