<?php
$records = array(
array(
'id' => 2135,
'extra' => array(
'jelou' => 'hi',
'first_name' => 'Albert'
),
),
array(
'id' => 2145,
'extra' => array(
'jelou' => 'hio',
'first_name' => 'Alberto'
),
),
array(
'id' => 2155,
'extra' => array(
'jelou' => 'hia',
'first_name' => 'Alberta'
),
)
);
print_r($records);
$first_names = array_column($records, 'jelou');
print_r($first_names);
- Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.2.29 - 7.2.33, 7.3.16 - 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
(
[0] => Array
(
[id] => 2135
[extra] => Array
(
[jelou] => hi
[first_name] => Albert
)
)
[1] => Array
(
[id] => 2145
[extra] => Array
(
[jelou] => hio
[first_name] => Alberto
)
)
[2] => Array
(
[id] => 2155
[extra] => Array
(
[jelou] => hia
[first_name] => Alberta
)
)
)
Array
(
)
- Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45
- Array
(
[0] => Array
(
[id] => 2135
[extra] => Array
(
[jelou] => hi
[first_name] => Albert
)
)
[1] => Array
(
[id] => 2145
[extra] => Array
(
[jelou] => hio
[first_name] => Alberto
)
)
[2] => Array
(
[id] => 2155
[extra] => Array
(
[jelou] => hia
[first_name] => Alberta
)
)
)
Fatal error: Call to undefined function array_column() in /in/KSTJD on line 27
Process exited with code 255. - Output for 4.4.5 - 4.4.9
- Array
(
[0] => Array
(
[id] => 2135
[extra] => Array
(
[jelou] => hi
[first_name] => Albert
)
)
[1] => Array
(
[id] => 2145
[extra] => Array
(
[jelou] => hio
[first_name] => Alberto
)
)
[2] => Array
(
[id] => 2155
[extra] => Array
(
[jelou] => hia
[first_name] => Alberta
)
)
)
Fatal error: Call to undefined function: array_column() in /in/KSTJD on line 27
Process exited with code 255. - Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.4
- Array
(
[0] => Array
(
[id] => 2135
[extra] => Array
(
[jelou] => hi
[first_name] => Albert
)
)
[1] => Array
(
[id] => 2145
[extra] => Array
(
[jelou] => hio
[first_name] => Alberto
)
)
[2] => Array
(
[id] => 2155
[extra] => Array
(
[jelou] => hia
[first_name] => Alberta
)
)
)
Fatal error: Call to undefined function: array_column() in /in/KSTJD on line 27
Process exited with code 255. - Output for 4.3.0 - 4.3.1
- Array
(
[0] => Array
(
[id] => 2135
[extra] => Array
(
[jelou] => hi
[first_name] => Albert
)
)
[1] => Array
(
[id] => 2145
[extra] => Array
(
[jelou] => hio
[first_name] => Alberto
)
)
[2] => Array
(
[id] => 2155
[extra] => Array
(
[jelou] => hia
[first_name] => Alberta
)
)
)
Fatal error: Call to undefined function: array_column() in /in/KSTJD on line 27
preferences:
198.61 ms | 403 KiB | 309 Q