<?php
$array = Array(
'0' => Array('id' => '5', 'class' => 'A'),
'1' => Array('id' => '53', 'class' => 'B'),
'2' => Array('id' => '2', 'class' => 'C'),
);
foreach ($array as $key => $values) {
$array[$key]['description'] = 'dadadadad';
if ($values['class'] == 'B') {
$array = array_intersect_key($array, array_flip(Array($key)));
}
}
print_r($array);
- Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- Array
(
[1] => Array
(
[id] => 53
[class] => B
[description] => dadadadad
)
[2] => Array
(
[description] => dadadadad
)
)
- Output for 5.0.0 - 5.0.5
- Fatal error: Call to undefined function array_intersect_key() in /in/lfKVr on line 12
Process exited with code 255. - Output for 4.4.5 - 4.4.9
- Fatal error: Call to undefined function: array_intersect_key() in /in/lfKVr on line 12
Process exited with code 255. - Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.4
- Fatal error: Call to undefined function: array_intersect_key() in /in/lfKVr on line 12
Process exited with code 255. - Output for 4.3.0 - 4.3.1
- Fatal error: Call to undefined function: array_intersect_key() in /in/lfKVr on line 12
preferences:
235.85 ms | 401 KiB | 327 Q