Мне нужно объединить элементы массива на основе указанных значений ключей c. В моем случае я хочу добавить значения на основе locationCode. У меня есть массив:
Array
(
[0] => Array
(
[name] => ABC
[locationCode] => 1
[total] => 177
)
[1] => Array
(
[name] => DEF
[locationCode] => 2
[total] => 281
)
[2] => Array
(
[name] => GHI
[locationCode] => 3
[total] => 246
)
[3] => Array
(
[name] => JKL
[locationCode] => 5
[total] => 79
)
[4] => Array
(
[name] => ABC
[locationCode] => 1
[total] => 1
)
[5] => Array
(
[name] => DEF
[locationCode] => 2
[total] => 7
)
[6] => Array
(
[name] => GHI
[locationCode] => 3
[total] => 6
)
[7] => Array
(
[name] => JKL
[locationCode] => 5
[total] => 4
)
[8] => Array
(
[name] => MNO
[locationCode] => 6
[total] => 1
)
[9] => Array
(
[name] => PQR
[locationCode] => 9
[total] => 2
)
)
Я хочу минимизировать массив путем суммирования общего количества, где locationCode одинаковы.
Вывод будет:
Array
(
[0] => Array
(
[name] => ABC
[locationCode] => 1
[total] => 178
)
[1] => Array
(
[name] => DEF
[locationCode] => 2
[total] => 288
)
[2] => Array
(
[name] => GHI
[locationCode] => 3
[total] => 252
)
[3] => Array
(
[name] => JKL
[locationCode] => 5
[total] => 83
)
[4] => Array
(
[name] => MNO
[locationCode] => 6
[total] => 1
)
[5] => Array
(
[name] => PQR
[locationCode] => 9
[total] => 2
)
)
Я пытался с массив_мердж_рекурсивная функция. Но не показывает правильные результаты.