OK, this will be laughably easy for you guys.
I want to write a function (until now, I have been heavily repeating code,
but it's time to trim everything down.)
The function basically needs to check that username and password have been
entered, and then check them against mysql data. All I am
James,
function CUP (
if ((!$alias) || (!$password)) {
header("Location: login.php");
exit;
}
);
usually a function has the following structure:
function name ( arguments ) { code }
of course you can put any whitspace inside:
function name ( arguments )
{
function check_alias_password()
global $alias, $password;
better:
global $alias;
global $password;
{
if ((!$alias) || (!$password)) {
header("Location: login.php");
exit;
}
}
check_alias_password();
work? Or would
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