I have two arrays which look like this :
$has_end_date = ['value123' , 'value132'];
$has_no_end_date = ['value123' , 'value256'];
Now I wish to return the unique values from $has_no_end_date that doesn't appear in $has_end_date.
This is what I tried :
I tried to merge the two arrays together and then find the unique values. But that did not work, i will get the unique of both of them.
I am only looking for the unique different values from $has_no_end_date array.
You need to use array_diff() to get the difference and array_unique() to return unique values.
$difference = array_unique(array_diff($has_no_end_date, $has_end_date));
print_r($difference);
Output:-https://3v4l.org/3oLHA AND https://3v4l.org/7aEFW
You can use array_diff
$a1 = ['value123' , 'value132'];
$a2 = ['value123' , 'value256'];
$diff = array_diff($a2, $a1);
echo '<pre>';
print_r($diff);
Output :-
Array
(
[1] => value256
)
You can use array_diff and array_unique if you want to fetch that data,
print_r(array_unique(array_diff($has_no_end_date, $has_end_date)));
Demo.
['value256']?