<?php
$array = [
["cust_id" => 1006, "no_of_subs" => 2, "dlv_id" => 1000],
["cust_id" => 1011, "no_of_subs" => 3, "dlv_id" => 1000],
["cust_id" => 1012, "no_of_subs" => 5, "dlv_id" => 1001],
["cust_id" => 1013, "no_of_subs" => 6, "dlv_id" => 1001]
];
foreach ($array as $row) {
if (!isset($result[$row["dlv_id"]])) {
$result[$row["dlv_id"]] = ["dlv_id" => $row["dlv_id"], "no_of_subs" => $row["no_of_subs"]];
} else {
$result[$row["dlv_id"]]["no_of_subs"] += $row["no_of_subs"];
}
}
var_export(array_values($result));
- Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 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 - 8.2.19, 8.3.0 - 8.3.4, 8.3.6 - 8.3.7
- array (
0 =>
array (
'dlv_id' => 1000,
'no_of_subs' => 5,
),
1 =>
array (
'dlv_id' => 1001,
'no_of_subs' => 11,
),
)
- 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 (
0 =>
array (
'dlv_id' => 1000,
'no_of_subs' => 5,
),
1 =>
array (
'dlv_id' => 1001,
'no_of_subs' => 11,
),
)
preferences:
222.94 ms | 402 KiB | 300 Q