1.php? 2.php
session_start(); session_start();
.......... ..........
$_SESSION['a'] =$a; echo $_SESSION['a'];
$_SESSION['b'] =$b; echo $_SESSION['b'];
header("location: 2.php");
there is an warning: undefined index a ,b.........
after change
1.php 2.php
session_start(); session_start();
.......... ..........
$_SESSION['a'] =$a; echo $_SESSION['a'];
$_SESSION['b'] =$b; echo $_SESSION['b'];
<a href='2.php' >go on </a>
it works well?
why?
thanks!
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