Question

I want to filter and delete an item from an array. is it possible to do it with array_filter() ?

//I want to delete these items from the $arr_codes
$id = 1223;
$pin = 35;

//Before
$arr_codes = Array('1598_9','1223_35','1245_3','1227_11', '1223_56');

//After
$arr_codes = Array('1598_9','1245_3','1227_11', '1223_56');

Thanks!

Answer 1

You can find the index of the value you are interested in with array_search and then unset it.

$i = array_search('1223_35',$arr_codes);
if($i !== false) unset($arr_codes[$i]);