note 16542 added to function.urlencode

if you need to pass an array variable or an array of variables, you can use the function below. Examples: <? header("Location: http://example.com/something.php?" . myurlencode($HTTP_POST_VARS)); ?> or <? $vars=array("blah"=>array(1,2,3)); echo '<a href="something.php?'.myurlencode($vars).'">Click here</a>'; // output: <a href="something.php?blah[0]=1&blah[1]=2&blah[2]=3">Click here</a> ?> ---- function myurlencode($a) { $out=""; $queue=array(); foreach($a as $key=>$val) { if (!is_array($val)) { if (strlen($out)) $out.="&"; $out.=urlencode($key); $out.="="; $out.=urlencode($val); } else { $queue[]=array($key, $val); } } while (sizeof($queue)) { list($key,$val)=array_shift($queue); foreach($val as $field => $fvalue) { if (is_array($fvalue)) { $queue[]=array($key."[".$field."]", $fvalue); } else { if (strlen($out)) $out.="&"; $out.=$key."[".$field."]=".urlencode($fvalue); } } } return $out; } -- http://www.php.net/manual/en/function.urlencode.php http://master.php.net/manage/user-notes.php?action=edit+16542 http://master.php.net/manage/user-notes.php?action=delete+16542 http://master.php.net/manage/user-notes.php?action=reject+16542