朋友们,大家好,我是AJAX的初学者,所以我面临着一些问题,那就是我无法从$_GET
方法..Help我发送的页面标题中获取值,请找出解决方案
以下是我的PHP代码
<?php include '../../db_connect/connection.php'; ?>
<?php
$select = "SELECT * FROM leave_requests WHERE teacher_name = '$teacher_id' ORDER BY id DESC";
$select_result = mysqli_query($connection,$select);
while ($row = mysqli_fetch_assoc($select_result)) {
$date = $row['date'];
$teacher = $row['teacher_name'];
$days = $row['days'];
$reason = $row['reason'];
$status = $row['status'];
$type_of_leave = $row['type_of_leave'];
$principal_remarks = $row['principal_remarks'];
$id = $row['id'];
?>
<td><?php echo $date; ?></td>
<td><?php echo $days; ?></td>
<td><?php echo $type_of_leave; ?></td>
<td><?php echo $reason; ?></td>
<td><?php echo $status; ?></td>
<td><?php echo $principal_remarks; ?></td>
</tr>
<?php
} ?>
这是我的不完整的AJAX代码
<script type="text/javascript">
$(document).ready(function(){
$.ajax({
url:'display_leave_request_response.php',
data:
});
});
</script>
如何使用Ajax获取get请求头部中的值,请解释
很抱歉,因为系统不接受问题,所以我必须这样做
如果代码中有任何错误,请给我解释一下
发布于 2018-08-25 01:38:54
将data:
选项设置为包含要发送的参数的对象:
data: { teacher_id: some_variable }
然后,在PHP中,您可以使用:
$teacher_id = $_GET['teacher_id'];
您还应该学习使用预准备语句,而不是直接将$teacher_id
变量替换到SQL中,以防止SQL注入。请参阅How can I prevent SQL injection in PHP?
https://stackoverflow.com/questions/52009296
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