too long

Question

sorry. my English is weak. my code in php:

$code=isset($_GET['q1']) ||  isset($_GET['q2']);
var_dump($code);

My Question is: if $code==true and just one of cases is true, how to find this case? $_GET['q1'] or $_GET['q2']?

Answer 1

if (isset($_GET['q1'])) {
} else if (isset($_GET['q2'])) {
}

You can use something like the above I believe, although there will be other easier ways of doing this.