我有很多页面需要访问变量。当用户在accounts.php:
上的表单中输入ID时,会为此变量分配值account.php
<form action="afterlog.php" class="form" method="post">
<input type="text" name="amid" id = "amid" class="input" />
<input class="btn" type="submit" value="Go" />
</form>
发布&#39;在&#39;之中to afterlog.php
afterlog.php
<?php
session_start();
if($_SERVER['REQUEST_METHOD']=='POST')
{
$_SESSION['account_manager_id']=$account_manager_id;
$account_manager_id = $_POST['amid'];
header('Location: customer_view.php');
}
?>
检查POST,分配会话变量,并将用户重定向到customer_view.php
customer_view.php
我需要使用&#39; $ account_manager_id&#39;在此页面和之后的所有页面。这是我如何为它分配_SESSION变量的值:
<?php
session_start();
$_SESSION['account_manager_id']=$account_manager_id;
?>
不要在任何页面上保留值,包括customer_view.php。我知道它传递给afterload.php因为它打印在那个页面上,但它在那个页面之后消失了。
我做错了什么?
感谢您的帮助!
答案 0 :(得分:4)
您试图在$_SESSION['account_manager_id']
之前为$account_manager_id
分配一个值。您只需要切换订单:
$_SESSION['account_manager_id']=$account_manager_id;
$account_manager_id = $_POST['amid'];
或简单地说:
$_SESSION['account_manager_id'] = $_POST['amid'];
答案 1 :(得分:0)
<?php
if($_SERVER['REQUEST_METHOD']=='POST')
{
$account_manager_id = $_POST['amid'];
$_SESSION['account_manager_id']=$account_manager_id;
header('Location: customer_view.php');
}
?>
或
<?php
if($_SERVER['REQUEST_METHOD']=='POST')
{
$_SESSION['account_manager_id']=$_POST['amid'];
header('Location: customer_view.php');
}
?>