load_sent.php

<div>

          <?php 
          if(isset($_GET['id'])){
          include_once("mysql_info.php");
          $user_id = $_GET['id'];

          $sql = "select active from member where id='$user_id'";
          $result = mysqli_query($link,$sql);
          $check_active = mysqli_fetch_array($result);

          //1 普通 2 刪除

          $sql = "select m.username as receiver, msg.* from member m, message msg where m.id = msg.to and msg.from='$user_id' and sender_status=1 order by msg.id desc";
          $result = mysqli_query($link,$sql);

          $id=$_GET["id"];

          if($check_active[active]==1){
            ?>

            <table class="table table-striped table table-hover" style="margin:15px 0px 15px 0px">

              <tr><th class="col-md-2">收件人</th><th class="col-md-6">主旨</th><th class="col-md-2">日期/時間</th><th class="col-md-2">動作</th></tr>
              <?php

              $number_of_row=mysqli_num_rows($result);

              for($k = 0; $k < $number_of_row; $k ++) {

               if($row = mysqli_fetch_array($result)){

                    echo '<tr ';
                    $class = "";

                    if($id==$row[id]){
                       $class='class="info" ';
                    }

                    echo $class.'onClick="location.href=\'sent_message_area.php?id='.$row[id].'\'">
                    <form action="delete_message.php" method="POST">
                    <td class="col-md-2">'.$row[receiver].'</td>
                    <td class="col-md-6">'.$row[subject].'</td>
                    <td class="col-md-2">'.$row[date].'</td>
                    <td class="col-md-2">
                    <input type="submit" value="刪除" class="btn btn-danger">
                    <input type="hidden" value="'.$row[id].'" name="id"></td>
                    </form><tr>';

                  	if($id==$row[id]){
                      echo '<tr><td colspan="1"></td><td class="info" colspan="3">'.nl2br($row[body]).'</td></tr>';
                    }

               }
             }
          }else{
            echo "<center>您的帳號尚未啟用，請至信箱收取驗證信。</center>";
          }

      }else{
          echo "<center>查無使用者。</center>";
      }?>

  <div class="col-md-1"></div>
</div>