Question

我有问题功能工作没有当我点击下降所以这里有什么问题我只有在点击下拉时才需要删除记录，所以请任何帮助函数中的查询是否正确？

     <?php 
     $sql="SELECT * FROM administrators";
      $record=mysql_query($sql);

    function drop($id,$email){
  $q="DELETE FROM administrators WHERE id='$id' AND email='$email'";
  mysql_query($q);
  }
  ?>
    <title>Admins Table</title>
    <style>
   table, th, td {
    border: 2px solid black;
    border-collapse: collapse;
    }  
  #creating {
   font:bold;
   font-size:1.6em;
   }
  </style>
  <a href='cadmin.php'  id='creating'>Create New Admin</a><br/><br/>
  <table width="920" border="1" cellpadding="1" cellspacing="1">
  <tr>
  <th>Number</th>
  <th>First Name</th>       
  <th>Last Name</th>
  <th>Phone Number</th>
  <th>Gender</th>
  <th>Email</th>
  <th>Address</th>
  <th>Update</th>
  <th>Delete</th>
  </tr>


  <?php

     while($row=mysql_fetch_assoc($record)){
echo'<tr>';
echo'<td>'.$row['id'].'</td>';
echo'<td>'.$row['first_name'].'</td>';
echo'<td>'.$row['last_name'].'</td>';
echo'<td>'.$row['phone'].'</td>';
echo'<td>'.$row['gender'].'</td>';
echo'<td>'.$row['email'].'</td>';
echo'<td>'.$row['address'].'</td>';
echo'<td>'."<a href='' onclick=''>Edit</a>".'</td>';
echo'<td>'."<a href='' onclick='".drop($row['id'],$row['email'])."'>    Drop</a>".'</td>';
 echo'</tr>';
  }

  ?>

 </table>

   //code here

Answer 1

试试这段代码

mntlist

当我刷新将删除所有记录

1 个答案: