note 44211 added to reserved.variables

if you want a good, short way to check to see if all a form's fields have been filled in, then you can check it this way. <?php function GJB_Form_Check($GJB_form_vars){ /*test that each variable has a value*/ foreach ($GJB_form_vars as $key => $value){ if (!isset($key) || empty($value)){ return false; } } return true; } if(isset($cmdPost){/*prevents code below from running unless form is submitted*/ if(!GJB_Form_Check($_POST)){ echo"Not all fields are filled out.";/*Not filled out*/ }else{ echo"All ok";/*All filled out*/ } } ?> An example form for this function is as follows: <form method="post" action=""> <input type="text" name="user" value="<?=$_POST['user']?>" /><br /> <input type="text" name="pass" value="<?=$_POST['pass']?>" /><br /> <input type="submit" value="Submit" name="cmdPost" /> </form> ---- Manual Page -- http://www.php.net/manual/en/reserved.variables.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+44211 Delete -- http://master.php.net/manage/user-notes.php?action=delete+44211&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+44211&report=yes Search -- http://master.php.net/manage/user-notes.php