note 91277 added to function.is-numeric
| From: | (gmailalso@yahoo.com) | Date: | Wed, 03 Jun 2009 13:37:03 +0000 |
| Subject: | note 91277 added to function.is-numeric | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-156323@lists.php.net to get a copy of this message | ||
<?php
$string = "a1b2c3d4e5f6g7"; // alpha numberic value
$string_length = strlen($string);
$numeric = $alphabet = "";
for($i=0; $i<$string_length; $i++) {
if(is_numeric($string[$i]))
$numeric .= $string[$i];
else
$alphabet .= $string[$i];
}
echo "Numeric : ".$numeric."<br>";
echo "Alphabet : ".$alphabet;
?>
Output:
Numeric : 1234567
Alphabet : abcdefg
----
Server IP: 69.147.83.197
Probable Submitter: 58.65.224.5
----
Manual Page -- http://www.php.net/manual/en/function.is-numeric.php
Edit -- https://master.php.net/note/edit/91277
Del: integrated -- https://master.php.net/note/delete/91277/integrated
Del: useless -- https://master.php.net/note/delete/91277/useless
Del: bad code -- https://master.php.net/note/delete/91277/bad+code
Del: spam -- https://master.php.net/note/delete/91277/spam
Del: non-english -- https://master.php.net/note/delete/91277/non-english
Del: in docs -- https://master.php.net/note/delete/91277/in+docs
Del: other reasons-- https://master.php.net/note/delete/91277
Reject -- https://master.php.net/note/reject/91277
Search -- https://master.php.net/manage/user-notes.php