php重定向标头不是通过ajax调用发送的

Question

i am trying to send header from a php file that is called with ajax. problem is, when i validate all information with php, i want to redirect to another page but headers dont work! any ideas?

what the code does:

//------------- index.php
on click of input, function passes <input> values through $_POST to login.php
if($_SESSION[superman]==true){redirects to index_main.php}

//------------- login.php
all it does is validate forms and if login and password are correct, it sets $_SESSION [superman]=true

Answer 1

The redirect will only redirect the Ajax call! If you want to change the displayed page in the browser, you'll need to redirect using Javascript once the Ajax call completes.

• Make your Ajax call return a value indicating successful login (for example the string true or maybe the URL to the page you want to load)
• Check the return value of the Ajax call. If success, change location.href using Javascript.