session variables in functions....
| From: | wim van houts | Date: | Tue, 20 Nov 2001 10:54:14 +0000 |
| Subject: | session variables in functions.... | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-75224@lists.php.net to get a copy of this message | ||
Somebody knows why I cannot reach the $HTTP_SESSION_VARS in a function ....
For example, why does this not output the "en-US" string three times:
<?
session_register("LangID");
$HTTP_SESSION_VARS["LangID"] = "en-US";
echo($HTTP_SESSION_VARS["LangID"]);
echo("**");
function CurrentLang(){
$language = $HTTP_SESSION_VARS["LangID"];
echo($language);
}
CurrentLang();
echo("**");
echo($HTTP_SESSION_VARS["LangID"]);
?>