Question

我有请求表，其中包含显示表中所有记录的字段（id，name，date，department，answer）和（req_res1.php），我尝试创建多个登录名，仅为每个部门访问此表单。我的意思是在登录表单中有用户名和密码以及部门名称，当用户选择用户，传递和部门时，表单仅显示该部门的结果。我尝试了不同的东西，但没有任何作用。

req_res1.php

<?php
$connect = mysqli_connect('localhost', 'root', '', 'test')or die ( mysqli_error($connect) ); 
$sSQL= 'SET CHARACTER SET utf8'; 
mysqli_query($connect,$sSQL) 
or die ('Can\'t charset in DataBase'); 
$query = "SELECT * FROM requests ORDER BY id DESC";
$result = mysqli_query($connect, $query);

?>
<html>  
 <head>  
          <title>update and delete records</title> 
<meta http-equiv="content-type" content="text/html; charset=UTF-8">       
    <script src="https://ajax.googleapis.com/ajax/libs/jquery/2.2.0/jquery.min.js"></script>
          <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" />  
          <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"></script>            
    <script src="jquery.tabledit.min.js"></script>

    <style>
thead, tr {
    color:black;
    font-size: 14px;
    font-weight: bold;
    border-collapse: collapse;
    border: 1.5px solid black;
}
th {
    background-color: #66CCFF;
    color: white;
    border: 2px solid black;

}
</style>
    </head>  
    <body dir="rtl"> 
    <br />
<div id="header" align="center">
    <img id="image1" src="img/egate4.png">
    <br /> 
    </div>  
 <div class="container" style="width:1200px;"> 
   <br />  
            <div class="table-responsive">  
    <h3 align="center">requests display</h3><br />      
    <table id="editable_table" class="table table-bordered table-striped">
     <thead>
      <tr>
       <th>request no</th>
       <th>name</th>
        <th>date of request</th>
    <th>department</th>
    <th>status</th>

      </tr>
     </thead>
     <tbody>
     <?php
     while($row = mysqli_fetch_array($result))
     {
      echo '
      <tr>
       <td>'.$row["no"].'</td>
       <td>'.$row["name"].'</td>
       <td>'.$row["reqdate"].'</td>
        <td>'.$row["dept"].'</td>
        <td>'.$row["answer"].'</td>
      </tr>
      ';
     }
     ?>

     </tbody>
    </table>
   </div>  
  </div> 
</div> 
 </body>  
</html>  
<script>  
$(document).ready(function(){  
     $('#editable_table').Tabledit({
      url:'req_res2.php',
      columns:{
       identifier:[0, "no"],
       editable:[[1, 'name'], [2, 'reqdate'], [3, 'dept'],[4, 'answer']]
      },
      restoreButton:false,
      onSuccess:function(data, textStatus, jqXHR)
      {
       if(data.req_res2 == 'delete')
       {
        $('#'+data.id).remove();
       }
      }
     });

});  
 </script>

req_res2.php

<?php  
header ('Content-Type: text/html; charset=UTF-8');
$connect = mysqli_connect('localhost', 'root', '', 'test')or die ( mysqli_error($connect) ); 

$sSQL= 'SET CHARACTER SET utf8'; 

mysqli_query($connect,$sSQL) 
or die ('Can\'t charset in DataBase'); 

$input = filter_input_array(INPUT_POST);
$name = mysqli_real_escape_string($connect, $input["name"]);
$no = mysqli_real_escape_string($connect, $input["no"]);
$reqdate = mysqli_real_escape_string($connect, $input["reqdate"]);
$answer = mysqli_real_escape_string($connect, $input["answer"]);

if($input["action"] === 'edit')
{
 $query = "
 UPDATE requests 
 SET name = '".$name."', 
 answer = '".$answer."' 
 WHERE id = '".$input["id"]."'
 ";

 mysqli_query($connect, $query);

}
if($input["action"] === 'delete')
{
 $query = "
 DELETE FROM requests 
 WHERE id = '".$input["id"]."'
 ";
 mysqli_query($connect, $query);
}

echo json_encode($input);

?>

多次登录仅访问每个部门的数据

0 个答案: