PHP Session scope -


i have 1 index.php , one.php file.

in one.php have starting session , setting session var:

session_start();  if(isset($_get['user'])){     $_session['user'] = $_get['user'];     } function getusername(){   return $_session['user']; }

im including one.php in index.php after im calling function getusername() im not starting session in index.php

include_once('one.php'); echo getusername();

but im not getting session in index.php. why ? im passing the variable 

index.php?user=newuser .

is not possible session in pages out starting session . possible method global variable where, if set once..?

no not possible session in pages without starting session. basically, need follow either of following 2 ways:-

  • start session in new page, @ beginning of page, without whitespace characters, using these lines of code:-

<?php

session_start();

// other lines of code

  • include common page (common.php) has line (session_start(); @ beginning of common page) @ beginning in every new page.

so basically, particular statement (session_start();) heart of using session.

now according question, page "one.php" must included @ beginning. should working.

hope helps.


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