James,
> function CUP (
> if ((!$alias) || (!$password)) {
> header("Location: login.php");
> exit;
> }
> );
>
usually a function has the following structure:
function ( ) { }
of course you can put any whitspace inside:
function ( )
{
}
which makes it
> Then you must 'get' the global variables (like $name):
>
> $name = "mOrP";
>
> function print_name()
> {
> global $name;
> echo $name;
> }
>
> print_name();
>
>
> But it's better to work with the function arguments:
>
> $name = "mOrP"
>
> function print_name($name_arg)
> {
> echo $name_arg;
> }
> function check_alias_password()
> global $alias, $password;
better:
global $alias;
global $password;
> {
> if ((!$alias) || (!$password)) {
> header("Location: login.php");
> exit;
> }
> }
>
> check_alias_password();
>
> wor
3 matches
Mail list logo
