note 32300 added to control-structures.foreach

From: Date: Fri, 23 May 2003 04:40:51 +0000
Subject: note 32300 added to control-structures.foreach
Groups: php.notes 
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Ever wondered what variables you posted a php page with a form? If you remember, the $_POST and $_GET variables are associative arrays. Say you post variables: email name and phone In the page that recieves those variables from the posted form you can do this: foreach($_POST as $varName => $value) print "Variable: $varName Value: $value<br>\n"; It'll return: Variable: email Value:<it's value> Variable: name Value:<it's value> Variable: phone Value:<it's value> Hope this helps! Coolmon (aka Jason) ---- Manual Page -- http://www.php.net/manual/en/control-structures.foreach.php Edit Note -- http://master.php.net/manage/user-notes.php?action=edit+32300 Delete Note -- http://master.php.net/manage/user-notes.php?action=delete+32300&report=yes Reject Note -- http://master.php.net/manage/user-notes.php?action=reject+32300&report=yes

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