Re: "global" variables

[Torsten Lange <t.lange@xxxxxx>]

Richard Davey wrote:

> You don't check $v_dec in your manage.php script though, you check to
> see if $page_no is set which it never will be, because no-where do you
> give it a value.


Thanks Davey,
but is $page_no not set every time (see below) or did you mean that I 
must rather use $v_dec["page_no"] in the code?

if(!isset($page_no))
     {
     $page_no = "login";
     }
$page_no is set to "login"

if(!(login_status($session_id)) == 1)
   {
   $page_no = "login";
   }
$page_no is set to "login"


if(($user_pid != false) && (login_status($user_pid) == false))
               {
               login($user_pid, $session_id);
               $res_login = 1;
               $page_no = "start_select";
If login ok then $page_no is set to "start_select".

if(!($page_no == "login"))
switch {
  case...: $page_no="new value"}

Torsten

--
PHP Database Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php