insert 2 ตารางพร้อมกัน คิวรี่ยังไง
?php
        //print_r($_GET);
        include("databaseconnect.php");
        if(isset($_POST["contact"])) {
          //print_r($_GET);
        $sql_mentor ="INSERT INTO `mentors`( `contacts`, `telephon`, `position`, `email`,`company_id`, `username`, `password`)
                        VALUES(
                       '".$_POST["contact"]."',
                       '".$_POST["telephon"]."',
                        '".$_POST["position"]."',
                        '".$_POST["email"]."',
                        '".$_POST["companyid"]."',                    
                        '".$_POST["user"]."',
                        '".$_POST["pass"]."'
                    )";


    $sql_company ="INSERT INTO `companies`( `address`, `company_name`,  `province_id`)
                        VALUES(
                      
                       '".$_POST["address"]."',
                        '".$_POST["companyname"]."',
                        '".$_POST["provinceid"]."'
                      
                    )";



        echo $sql_mentor,$sql_company;
        $strSQL =mysql_query($sql_mentor,$sql_company,$conn);


        if($strSQL) {
            header("location:readcompany.php");
            exit();
        } else {
            echo "Error: <br>" ;
        }
        mysql_close();

        }
        ?> }
        ?>