PHP - how to compare value of arrays in dynamic way?

Question

Ok, I have following 'challange';

I have array like this:

Array
(
    [0] => Array
        (
            [id] => 9
            [status] => 0
        )

    [1] => Array
        (
            [id] => 10
            [status] => 1
        )

    [2] => Array
        (
            [id] => 11
            [status] => 0
        )
)

What I need to do is to check if they all have same [status]. The problem is, that I can have 2 or more (dynamic) arrays inside.

How can I loop / search through them?

array_diff does support multiple arrays to compare, but how to do it? :( Which ever loop I have tried, or my Apache / browser died - or I got completely bogus data back.

Answer 1

Try this code:

$status1 = $yourArray[0]['status'];
$count = count($yourArray);
$ok = true;

for ($i=1; $i<$count; $i++)
{
  if ($yourArray[$i]['status'] !== $status1)
  {
    $ok = false;
    break;
  }
}

var_dump($ok);