The array_diff() function compares ar1 against one or more other arrays and returns the values in ar2 that are not present in any of the other arrays.
Continue reading How to use array_diff (ar1, ar2 …) function in php
The array_diff() function compares ar1 against one or more other arrays and returns the values in ar2 that are not present in any of the other arrays.
Continue reading How to use array_diff (ar1, ar2 …) function in php