Page 1035 - 3-2
P. 1035

if (mysqli_connect_errno($con)) {
                  echo "Failed to connect to MySQL: " . mysqli_connect_error();

               }
               $boxnum = $_POST['boxnum'];

               $username = $_POST['username'];
               $userpassword = $_POST['userpassword'];

               $inuse = $_POST['inuse'];
               $result = mysqli_query($con,"INSERT INTO test(boxnum,username,userpassword,inuse)

                    values('$boxnum','$username','$userpassword','$inuse')");
               mysqli_close($con);

            ?>



            ******************** < load.php > ***********************************
            <?php

                    $con=mysqli_connect("127.0.0.1","root","raspberry","testbox");
                    if (mysqli_connect_errno($con)) {

                            echo "Failed to connect to MySQL: " . mysqli_connect_error();
                    }

                    $result1 = mysqli_query($con,"SELECT inuse FROM test WHERE boxnum='1'");
                    $row1 = mysqli_fetch_array($result1);

                    $data1 = $row1[0];
                    if($data1 == "O") {

                            $box1 = "O";
                    }

                    else {
                            $box1 = "X";

                    }
                    $result2 = mysqli_query($con,"SELECT inuse FROM test WHERE boxnum='2'");

                    $row2 = mysqli_fetch_array($result2);
                    $data2 = $row2[0];



                    if($data2 == "O") {

                            $box2 = "O";
                    }

                    else {
                            $box2 = "X";



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