В массиве count все true, где категория равна 1 после подсчета категории переместится на 2 thn count all true и т. Д.?Подсчитайте количество вхождений определенного значения внутри цикла
Массив генерироваться:
foreach($_POST as $key => $data)
{
$a = explode("_", $key);
$f = array(
'category' => $a[1],
'answer' => $data
);
$f_data[] = $f;
}
ИЗ
Array
(
[0] => Array
(
)
[1] => Array
(
[category] => 1
[answer] => true
)
[2] => Array
(
[category] => 1
[answer] => true
)
[3] => Array
(
[category] => 1
[answer] => true
)
[4] => Array
(
[category] => 1
[answer] => false
)
[5] => Array
(
[category] => 1
[answer] => false
)
[6] => Array
(
[category] => 1
[answer] => true
)
[7] => Array
(
[category] => 1
[answer] => true
)
[8] => Array
(
[category] => 2
[answer] => true
)
[9] => Array
(
[category] => 2
[answer] => true
)
[10] => Array
(
[category] => 2
[answer] => true
)
[11] => Array
(
[category] => 2
[answer] => false
)
[12] => Array
(
[category] => 2
[answer] => true
)
[13] => Array
(
[category] => 2
[answer] => true
)
)
Для
array (
category: 1,
count: 5
),
array(
category: 2,
count: 5
)