当我将记录保存在表中时，它会成功地工作。
当更改预订号码并集中精力时，它也会起作用。
但当点击票号时，它只选择第一条记录，不适用于其他记录。在哪里解决问题

<script>
  $(function() {
    $("#BookingNo").on("focusout", function() {
      $.ajax({
        url: "ticket-booking-status.php",
        type: "POST",
        data: {
          BookingNo: $("#BookingNo").val()
        },
        success: function(data) {
          $("#txtShowData").html(data);
        }
      });
    });

    $("#SaveTicketBooking").on("click", function() {
      $.ajax({
        url: "ticketbooking-insert.php",
        type: "POST",
        data: {
          SaveTicketBooking: "SaveTicketBooking",
          BookingNo: $('#BookingNo').val(),
          TicketNo: $('#TicketNo').val()
        },
        success: function(data) {
          $("#txtSaveTicketBooking").html(data);
        }
      });
    });
  });
</script>

<div class="row">
  <form onsubmit="return false" method="POST" class="form-horizontal" enctype="multipart/form-data">
    <div class="col-lg-3 col-md-3 col-sm-3">
      <label class="control-label" for="BookingNo">Booking No</label>
      <input id="BookingNo" name="BookingNo" class="form-control" type="text" placeholder="" style="width: 100%;" value="<?php echo $BookingNo; ?>" autofocus required />
    </div>
    <div class="col-lg-3 col-md-3  col-sm-3">
      <label class="control-label" for="TicketNo">Ticket No</label>
      <input type="text" id="TicketNo" name="TicketNo" class="form-control input-md" maxlength="16" pattern=".{11,}" required />
    </div>
    <div class="col-lg-3 col-md-3 col-sm-3">
      <label class="control-label">&nbsp;</label>
      <input type="submit" id="SaveTicketBooking" name="SaveTicketBooking" value="Save Booking" class="btn btn-save btn-block">
    </div>
  </form>
</div>
<div id="txtSaveTicketBooking"></div>
<div id="txtShowData"></div>
<script>
  $(function() {
    $("#EditTicketBookingShow").on("click", function() {
      $.ajax({

        url: "ticket-booking-edit.php",
        type: "POST",
        data: {
          EditTicketBookingShow: "EditTicketBookingShow",
          SrNoShow: $("#SrNoShow").val(),
          TicketNoShow: $("#TicketNoShow").val(),
          BookingNoShow: $("#BookingNoShow").val()
        },
        success: function(data) {
          $("#txtEditData").html(data);
        }
      });
    });
  });
</script>

<?php if (isset($_POST['BookingNo'])) { $BookingNo = $_POST['BookingNo']; } ?>

<?php
  $sql = "Select * from tblTicketBooking Where BookingNo = '$BookingNo' Order By SrNo";
  $stmt=sqlsrv_query($conn, $sql);
?>

<div style="overflow-x: auto;">
  <table id="viewreport" class="display" style="font-size:small">
    <thead>
      <tr>
        <th></th>
        <th>Ticket</th>
      </tr>
    </thead>
    <tbody>
      <?php
        while($r=sqlsrv_fetch_array($stmt, SQLSRV_FETCH_ASSOC)) 
        {
          $BookingNo = $r['BookingNo'];
          $TicketNo = $r['TicketNo']; ?>
          <tr>
            <td>
              <form onsubmit="return false" method="post" class="form-horizontal" enctype="multipart/form-data">
                <input id="SrNoShow" name="SrNoShow" type="hidden" value="<?php echo $r['SrNo']; ?>">
                <input id="BookingNoShow" name="BookingNoShow" type="hidden" value="<?php echo $BookingNo; ?>">
                <input id="TicketNoShow" name="TicketNoShow" type="hidden" value="<?php echo $TicketNo; ?>">
                <input type="submit" id="EditTicketBookingShow" name="EditTicketBookingShow" value="EDIT" class="btn btn-warning btn-xs">
              </form>
            </td>
            <td>
              <?php echo $TicketNo; ?>
            </td>
          </tr>
        <?php } ?>
      </tbody>
    </table>
  </div>
  <script type="text/javascript">
    $('#viewreport').removeClass('display').addClass('table table-bordered');
  </script>

    if (isset($_POST['EditTicketBookingShow'])) 
    {
      $BookingNo = $_POST['BookingNoShow']; 
      $SrNo = $_POST['SrNoShow']; 
      $TicketNo = $_POST['TicketNoShow']; 
      $getTicket = "Select * From tblTicketBooking Where TicketNo = '$TicketNo'"; $stmtTicket = sqlsrv_query($conn, $getTicket); 
      $rowTicket = sqlsrv_fetch_array($stmtTicket, SQLSRV_FETCH_ASSOC); ?>

      <script>
        document.getElementById("BookingNo").value = '<?php echo $rowTicket['
        BookingNo '] ?>';
        document.getElementById("TicketNo").value = '<?php echo $rowTicket['
        TicketNo '] ?>';
      </script>
    <?php } ?>