Compare two pagefields

[Vayu Robins]

Hi.

I need to compare two pagefields. I tried this:

$page->locations->has($user->locations)

But this doesn't work. I need to compare them and find out if the $page->locations has one or more of the same locations as the $user->locations. Hope it makes sense.

[Wanze]

PageArray::has() only accepts a single object. You need a loop, here's an example:

$found = false;
foreach ($user->locations as $location) {
  if ($page->locations->has($location) {
    $found = true;
    break;
  }
}

[Vayu Robins]

Hey Wanze. Thanks, that works great!