<?php
$array = Array (
0 = array(
'Product' => array('id' => 21)
),
1 => array(
'Product' => array(
'id' => 43,
'children' => array(
0 = array(
'Product' = array('id' => 123)
),
1 = array(
'Product' = array('id' => 4323)
),
2 = array(
'Product' = array('id' => 3423)
)
)
)
),
2 => array(
'Product' = array('id' => 534)
)
);
$keys = array_keys(array_column($array, 'id'), 1);
$new_array = array_map(function($k) use ($array){return $array[$k];}, $keys);
print_r($new_array);
- Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.39
- Parse error: syntax error, unexpected '=', expecting ')' in /in/7kodp on line 4
Process exited with code 255. - Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
- Parse error: parse error, unexpected '=', expecting ')' in /in/7kodp on line 4
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error, expecting `')'' in /in/7kodp on line 4
Process exited with code 255.
preferences:
223.8 ms | 1395 KiB | 129 Q