I'd like to check if two arrays are equal. I mean: same size, same index, same values. How can I do that?
Using !==
as suggested by a user, I expect that the following would print enter if at least one element in the array(s) are different, but in fact it does not.
if (($_POST['atlOriginal'] !== $oldAtlPosition)
or ($_POST['atl'] !== $aext)
or ($_POST['sidesOriginal'] !== $oldSidePosition)
or ($_POST['sidesOriginal'] !== $sideext)) {
echo "enter";
}