Viên ngọc phương Đông

<?php 
session_start();
require_once 'scripts-includes/universal.php';
require_once 'scripts-includes/display.php';

$connID = connect_to_db();

$code_id = is_numeric_id($_GET['code']);
$discount = mysql_query("select * from discount_codes where code_id = '$code_id'");

head('products','Administration Panel');
if(!$discount || mysql_num_rows($discount)<1)
{
?>
	<p class="center">Discount record not found</p>
<?php
}
else
{
	$d = mysql_fetch_assoc($discount);
?>
	<form name="edit_discount" id="edit_discount" action="processes/process-discount-edit.php" method="post" enctype="multipart/form-data" class="add">
		<input type="hidden" name="code_id" value="<?php echo $code_id; ?>" />
		<p class="center">
			Code: <input name="code" id="code" type="text" size="8" value="<?php echo $d['code']; ?>" maxlength="8" /> &nbsp;&nbsp;
			Discount: <input name="discount" id="discount" type="text" size="3" value="<?php echo number_format($d['discount'],2); ?>" /> &nbsp;&nbsp;
			<label for="discount_type_%"><input name="discount_type" id="discount_type_%" type="radio" value="%" <?php echo ($d['discount_type']=='%') ? 'checked="checked"' : ''; ?> /> % </label>&nbsp; <label for="discount_type_$"><input name="discount_type" id="discount_type_$" type="radio" value="$" <?php  echo ($d['discount_type']=='$') ? 'checked="checked"' : ''; ?> /> $ </label>&nbsp;&nbsp;
			Start: <input name="start_date" id="start_date" type="text" class="date" size="9" value="<?php echo date('Y-m-d',$d['start_date']); ?>" maxlength="10" /> &nbsp;&nbsp;
			End: <input name="finish_date" id="finish_date" type="text" class="date" size="9" value="<?php echo date('Y-m-d',$d['finish_date']); ?>" maxlength="10" /> &nbsp;&nbsp;
			<input type="submit" name="add" value="Update code" />
		</p>
	</form>
<?php
}

footer();
exit;