pascalbianca

Little update.

If i place the delete code only in a new test.php file it works great.

So something else is i think the problem.

SOLVED😣

My fold.

I did a wrong action in my form.

Hello everyone,

I have 2 different datatables.

If i fill in my form, data will be saved in 2 different tables both have 1 same value and that is column NC_ref.

i have on a different page a button that give you the option to delete in both tables the row that contains in column NC-ref the same name.

So i use the next code.:

  // Create connection
        $conn = mysqli_connect($servername, $username, $password, $dbname);
        // Check connection
        if (!$conn) {
            die("Connection failed: " . mysqli_connect_error());
            }
        // sql to delete a record, deze doet niets schijnbaar
        $sql = "DELETE FROM QCP_NC WHERE NC_ref=".$ref;

        if (mysqli_query($conn, $sql)) {
            echo "Record deleted successfully";
            } else {
                echo "Error deleting record: " . mysqli_error($conn);
                }

        mysqli_close($conn);

  // Create connection
        $conn1 = mysqli_connect($servername, $username, $password, $dbname);
        // Check connection
        if (!$conn1) {
            die("Connection failed: " . mysqli_connect_error());
            }

        // sql to delete a record  , deze werkt gewoon
        $sql1 = "DELETE FROM QCP_NCstart WHERE NC_ref=".$ref;

        if (mysqli_query($conn1, $sql1)) {
            echo "Record deleted successfully";
            } else {
                echo "Error deleting record: " . mysqli_error($conn1);
                }

        mysqli_close($conn1);

The problem is that Conn1 connection works but the Conn not , i tryed also first conn1 then conn and that gifs no difference.

Why dos'nt works conn not? can't see the difference it should in my eyes work, but it dos'nt.