hi i have this question
my array
[
[
'mykey'=>40
],
[
'mykey'=>37
],
[
'mykey'=>14
],
[
'mykey'=>7
],
]
i have an array and i wanna filter some key by a value so use this
$r = array_filter($res, function($e){
return $e['mykey'] == 37;
});
but i need to campare an array of numbers something like this
$r = array_filter($res, function($e){
return $e['mykey'] == [37, 14, 7];
});
how i can filter like this so if mykey is equal to those values so return the arrays with the values 37 14 and 7
You can use in_array to check if the value exists in a list.
<?php
...
$r = array_filter($res, function($e){
return in_array($e['mykey'], [37, 14, 7]);
});