$i= 0;
$sql = 'SELECT * FROM productos_categorias WHERE PROCAT_Padre = 0 ORDER BY PROCAT_Orden ASC';
$res = mysql_query($sql) or die('');
while($row = mysql_fetch_array($res))
{
$i++
?>
$sql2 = 'SELECT * FROM productos_categorias WHERE PROCAT_Padre = '.(int)$row['PROCAT_Id'].' ORDER BY PROCAT_Orden ASC';
$res2 = mysql_query($sql2) or die('');
while($row2 = mysql_fetch_array($res2))
{
?>
}
?>
}
?>
CLIENTES
$sql = 'SELECT * FROM clientes ORDER BY CLI_Orden ASC';
$res = mysql_query($sql);
while($row = mysql_fetch_array($res))
{
?>