dousong4777 2016-09-24 04:19
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注意:未定义的索引:会话PHP

This error only shows if user is not logged-in. I understand there are already a couple of errors like this, ive tried my best to test them all. but i still cant figure this out.

Notice: Undefined index: user_session in ..index.php on line 10

<?php 
session_start();

if (session_status() == PHP_SESSION_NONE){
    header('Location: index.php');
}

if (session_status() == PHP_SESSION_ACTIVE) {
   $session = $_SESSION['user_session']; //line 10
}
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2条回答 默认 最新

  • doume1301 2016-09-24 04:42
    关注

    When user logs in , you have to set this $_SESSION["user_session"]=$value; first then only you will be able to access it. You are trying to access a variable which you haven't set anywhere. So its throwing undefined index.

    本回答被题主选为最佳回答 , 对您是否有帮助呢?
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