Question

我的刪除功能不起作用。

這是我的表與刪除按鈕。

// retrieve table contents 
while ($row = $stmt->fetch(PDO::FETCH_ASSOC)){ 

extract($row); 

//creating new table row per record 
echo "<tr>"; 
    echo "<td class='text-align-center'><input type='checkbox' name='item[]' class='checkboxes' value='{$employeeid}' /></td>"; 
    echo "<td>{$name}</td>"; 
    echo "<td>{$title}</td>"; 
    echo "<td>{$phone}</td>"; 
    echo "<td>{$supplier_name}</td>"; 
    echo "<td>{$created}</td>"; 
    echo "<td>"; 

     // update record 
     echo "<a href='update_product.php?employeeid={$employeeid}' class='btn btn-info margin-right-1em'>"; 
      echo "<span class='glyphicon glyphicon-edit'></span> Rediger"; 
     echo "</a>"; 

     // delete record 
     echo "<a delete-employeeid='{$employeeid}' delete-file='delete_product.php' class='btn btn-danger delete-object'>"; 
      echo "<span class='glyphicon glyphicon-remove'></span> Slet"; 
     echo "</a>"; 

    echo "</td>"; 
echo "</tr>"; 
} 
//end table<br> 
echo "</table>"; 

這是我的刪除功能

​​

我從我修改了很多的教程代碼。
除刪除功能外，其他所有功能都正常工作。

PHP代碼

<?php 
// check if value was posted 
if($_POST){ 

    // include database and object file 
    include_once 'config/database.php'; 

    // delete query 
    $query = "DELETE FROM employeestest WHERE employeeid = ?"; 
    $stmt = $con->prepare($query); 
    $stmt->bindParam(1, $_POST['object_employeeid']); 

    if($stmt->execute()){ 
     // redirect to read records page and 
     // tell the user record was deleted 
     echo "Medarbejderen er slettet."; 
    }else{ 
     echo "Medarbejderen kunne ikke slettes."; 
    } 
} 
?> 

Answer 1

也許你只是做語法錯誤

'delete-id' => 'delete-employeeid' 

Answer 2

變化

var id = $(this).attr('delete-Id');

到

var id = $(this).attr('delete-employeeid');

而且，更改$.post到$.ajax，因爲我已經給

<script> 
    $(document).on('click', '.delete-object', function(){ 
     var delete_file = $(this).attr('delete-file'); 
     var id = $(this).attr('delete-employeeid'); 
     var q = confirm("Are you sure?"); 
     if (q == true) 
     { 
      $.ajax({url:delete-file,cache:false,success:function(result){ 
       alert('Successfully Deleted'); 
      }}); 
     } 
     return false; 
    }); 
</script>