Tried []
Not luck, this is the edit I made to the form where name and id is. What did I do wrong?
<select name="ad_categories[]" id="ad_categories[]" size="15" multiple>
<?php
do {
?>
<option value="<?php echo $row_Cats['pid']?>"><?php echo $row_Cats['category']?></option>
<?php
} while ($row_Cats = mysql_fetch_assoc($Cats));
$rows = mysql_num_rows($Cats);
if($rows > 0) {
mysql_data_seek($Cats, 0);
$row_Cats = mysql_fetch_assoc($Cats);
}
?>
</select>