Question

I have a PHP array which looks like this:

Array
(
    [0] => Array
        (
            [0] => zad <-- FOR EXAMPLE, I WANT TO OUTPUT THIS KEY ON ALL THE ARRAYS
            [1] => 77c75f590b812c526937b06bfc3c6006e17afe2a
            [2] => 0
        )

    [1] => Array
        (
            [0] => zad0xsis <-- FOR EXAMPLE, I WANT TO OUTPUT THIS KEY ON ALL THE ARRAYS
            [1] => 266612a67a909ef4b8af86b89778921950e3c561
            [2] => 0
        )

    [2] => 
)

How can I cycle through it so I can echo the key 0 of all the arrays inside the array?

Answer 1

foreach ($mayarray as $element){
    echo $element[0];
}