<?php
$array = array(
array(
"type" => "a",
"value" => 1
),
array(
"type" => "a",
"value" => 2
),
array(
"type" => "a",
"value" => 3
),
array(
"type" => "b",
"value" => 1
),
array(
"type" => "b",
"value" => 1
),array(
"type" => "b",
"value" => 4
),
array(
"type" => "f",
"value" => 2
)
);
foreach ($array as $element)
$newArray[$element["type"]][] = $element["value"];
var_dump($newArray);
- Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 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, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.6 - 7.2.33, 7.3.12 - 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(3) {
["a"]=>
array(3) {
[0]=>
int(1)
[1]=>
int(2)
[2]=>
int(3)
}
["b"]=>
array(3) {
[0]=>
int(1)
[1]=>
int(1)
[2]=>
int(4)
}
["f"]=>
array(1) {
[0]=>
int(2)
}
}
preferences:
256.92 ms | 406 KiB | 313 Q