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Showing results for tags 'dynamic drop down'.
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Hi All My user name says it all, I have now LostMyMarbles and need help. I am very new to PHP and have been trying to work this out over the last couple of days. I just cannot spot why my sub drop down is not getting populated. Can anyone spot my error... I would be very grateful: <link href="images/favicon.ico" rel="icon" /> <?php require_once('Connections/cnTestingMedia.php'); ?> <form action="" method="post"> <select name="client"> <?php mysql_select_db($database_cnTestingMedia, $cnTestingMedia); $client_query = "SELECT clientid, clientname FROM tblclients"; $client_result = mysql_query($client_query); while($client = mysql_fetch_array($client_result)) { if($_POST['client'] == $client['clientid'] ) { echo '<option selected value="' . $client['clientid'] . '">' . $client['clientname'] . '</option>'; } else { echo '<option value="' . $client['clientid'] . '">' . $client['clientname'] . '</option>'; } } ?> </select> <input type="submit" name="submit" value="GO" /><br /><br /> <select name="promotion"> <?php if($_POST['submit']) { echo $_POST['client']; mysql_select_db($database_cnTestingMedia, $cnTestingMedia); $promotion_query = "SELECT promotion_name FROM tblpromotions WHERE clientid = '{$_POST['client']}'"; while($promotion = mysql_fetch_array($promotion_result)) { echo '<option value="' . $promotion['promotion_name'] . '">' . $promotion['promotion_name'] . '</option>'; } } ?> </select> </form> The Client list populates perfectly but NOTHING happens for the Promotion list. Thank you.