Handling array values using specific array element

Question

I have an array value like this. I tried array_search and it is of no use. Just what I want is to filter only the array values that have status value.

Output

    Array
    (
    [1] => Array
    (
    [author] => Author1
    [book] => Book1
    [status] => 1
    )

    [2] => Array
    (
    [author] => Author2
    [book] => Book2
    )

    [3] => Array
    (
    [author] => Author3
    [book] => Book3
    [status] => 1
    )
    )

Expected Output

Array
    (
    [1] => Array
    (
    [author] => Author1
    [book] => Book1
    [status] => 1
    )

    [3] => Array
    (
    [author] => Author3
    [book] => Book3
    [status] => 1
    )
    )

I will be more happy if the expected output has the proper number sequence. In the above case there are two arrays with array number as [1] and [3] . If possible i need to make it as [1] and [2].

Any help will be very useful.

Thanks, Kimz

Answer 1

You can do like

foreach($my_array as $arr) {
    if(isset($arr['status']) && $arr['status'] != '') {
        $temp_array[] = $arr;
    }
}
print_r($temp_array);

Answer 2

You could use array_filter

$array = array(['status' => 1], [], ['status' => 1]);

$result = array_filter($array, function($item)
    {
    return !empty($item['status']);
    });

var_dump($result);