<?php
$array = [
['KRA_category'=>'Business'],
['KRA_category'=>'Business'],
['KRA_category'=>'People'],
['KRA_category'=>'Business'],
['KRA_category'=>'Business'],
['KRA_category'=>'Business']
];
foreach ($array as ['KRA_category' => $value]) {
$result[$value] = ($result[$value] ?? -1) + 1;
}
var_export(array_filter($result));
- Output for 7.4.0 - 7.4.33, 8.0.1 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
- array (
'Business' => 4,
)
preferences:
122.2 ms | 402 KiB | 117 Q