foreach() or for()
| From: | Richard Whitney | Date: | Tue, 25 Mar 2003 06:41:02 +0000 |
| Subject: | foreach() or for() | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-140921@lists.php.net to get a copy of this message | ||
How Do, All?
Here's one unsuccessful attempt to add each $val during a for:
<?
for ($z = 0;$z < count($val);$z++)
{
$v = $val + $val; }
print 'Total?: '.$v.'<br>';
?>
Conversely I need to isolate certain elements oof a foreach:
<?
foreach($var as $v){
if ($v != 'argument')
{
//add all the $v's for a total
}
?>
Thank you!
--
Richard Whitney *
Transcend Development
Producing the next phase of your internet presence.
rw@xend.net *
http://xend.net *
602-971-2791
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