insert_id; $sql3 = "INSERT INTO product_attributes(attribute_id,product_id,size_id,color_id,MRP_price,sale_price,created_at) VALUES('', '$pid',0,0,'" . $mrp_price . "','" . $sale_price . "','$created_at')"; if (mysqli_query($link, $sql3)) { $return['message'] = 'prouduct inserted successfully'; $return['error_flag'] = 0; } else { $return['message'] = 'Error inserting attribute'; $return['error_flag'] = 1; $return['error'] = $link->error; } } else { $return['message'] = 'Error inserting initial product'; $return['error_flag'] = 1; $return['error'] = $link->error; } echo json_encode($return); $link->close(); ?>