<?php
$array = [
[
'name' => 'Umber',
'reason' => 'No data',
'id' => '12'
],
[
'name' => 'Jakar',
'reason' => 'Wrong format',
'id' => '12'
],
[
'name' => 'Lane',
'reason' => 'No data',
'id' => '12'
],
[
'name' => 'Jake',
'reason' => 'Not found',
'id' => '13'
],
[
'name' => 'Jame',
'reason' => 'Wrong name',
'id' => '13'
],
[
'name' => 'Joe',
'reason' => 'No data',
'id' => '13'
]
];
$result = [];
foreach ($array as $row) {
$result[$row['id']][] = $row['reason'];
}
var_export($result);
echo "\n---\n";
var_export(
array_reduce(
$array,
function($result, $row) {
$result[$row['id']][] = $row['reason'];
return $result;
},
[]
)
);
- Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.4, 8.3.6 - 8.3.26, 8.4.1 - 8.4.13
- array (
12 =>
array (
0 => 'No data',
1 => 'Wrong format',
2 => 'No data',
),
13 =>
array (
0 => 'Not found',
1 => 'Wrong name',
2 => 'No data',
),
)
---
array (
12 =>
array (
0 => 'No data',
1 => 'Wrong format',
2 => 'No data',
),
13 =>
array (
0 => 'Not found',
1 => 'Wrong name',
2 => 'No data',
),
)
- Output for 8.3.5
- Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
array (
12 =>
array (
0 => 'No data',
1 => 'Wrong format',
2 => 'No data',
),
13 =>
array (
0 => 'Not found',
1 => 'Wrong name',
2 => 'No data',
),
)
---
array (
12 =>
array (
0 => 'No data',
1 => 'Wrong format',
2 => 'No data',
),
13 =>
array (
0 => 'Not found',
1 => 'Wrong name',
2 => 'No data',
),
)
preferences:
133.97 ms | 409 KiB | 5 Q