Question

I am currently checking by doing this,

if($user['medicineStudy'] == 1 || $user['thievingStudy'] == 1 || $user['miningStudy'] == 1 || $user['barterStudy'] == 1 || $user['craftingStudy'] == 1 || $user['smithingStudy'] == 1)

But as I add values I have to manually type them in, is there not a way to search all the values and find out if they equal to 1? The array has lots of other information in it but the values I want to check always end in Study?

Answer 1

$found = false;

foreach ($user as $key => $val) {
    if ($val == 1 && substr($key, -5) == 'Study') {
        $found = true;
        echo "Found a one in ".$key;
        break;
    }
}

if ($found) {
// do something
}

Demo: http://codepad.org/c7WehD96