$sql = "SELECT pdata.*, supplier.supp_name
FROM ".TB_PREF."purch_data pdata
INNER JOIN ".TB_PREF."suppliers supplier ON pdata.supplier_id=supplier.supplier_id
- WHERE pata.supplier_id=".db_escape($selected_id)."
+ WHERE pdata.supplier_id=".db_escape($selected_id)."
AND pdata.stock_id=".db_escape($stock_id);
$result = db_query($sql, "The supplier purchasing details for the selected supplier and item could not be retrieved");