Getting unique values from 2 arrays

Question

I have 2 arrays that I\'m trying to get the unique values only from them. So I\'m not just trying to remove duplicates, I\'m actually trying to remove both duplicates.

Answer 1

Try following code it works fine for numbers,String and every condition

The following Logic will only works for numbers.

$array1 = array(10, 15, 20, 25);
$array2 = array(10, 15, 100, 150);
$output = array_merge(array_diff($array1, $array2), array_diff($array2, $array1));

The following logic will work fine for any condition

$a1 = array('1@gmail.com'); 
$a2 = array('1@gmail.com','2@gmail.com');
$new_array=array_merge($a1,$a2);
$unique=array_unique($new_array);

Thanks