?> <div class="modal fade bs-example-modal-lg" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myLargeModalLabel"> <div class="modal-dialog"> <div class="modal-content"> <div class="modal-header"> <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span >×</span></button> <h4 class="modal-title text-left">Add New Room</h4> </div> <div class="modal-body "> <?php if (isset($_POST['addRoomBtn'])) { $roomNum = $_POST['roomNum']; //Check if is not Null if ($validate->checkNotNull($roomNum)) { if ($validate->checkNumeric($roomNum)) { if ($rooms->checkRoomNum($roomNum)) { if ($rooms->addRoom($roomNum)) { header("location:rooms.php?action=Insert Sucsessful Completed"); } else { ?> <p class="alert alert-danger">Some Things Wrong in Connection With DataBase Try Again Later</p> <?php } } else { ?> <p class="alert alert-danger">This Room Inserted To The DataBase Befor</p> <?php } } else { ?> <p class="alert alert-danger">Room Number Must Be Number </p>