Array
(
[a] => Array
(
[item] => Array
(
[item_id] => 1
)
[qty] => 0
),
[b] => Array
(
[item] => Array
(
[item_id] => 2
)
[qty] => 35
),
[c] => Array
(
[item] => Array
(
[item_id] => 2
)
[qty] => 15
),
[e] => Array
(
[item] => Array
(
[item_id] => 3
)
[qty] => 20
),
);
I want array Output like following :
Array( [0] => Array ( [item_id] => 1, [item_total_qty] => 0, ) [1] => Array ( [item_id] => 2, [item_total_qty] => 50, ) [2] => Array ( [item_id] => 3, [item_total_qty] => 20, ) );
Simple foreach on your original table:
$sorted = array();
foreach ($original as $item) {
$id = $item['item']['item_id'];
$sorted[$id]['item_total_qty'] = $sorted[$id] ? $sorted[$id] + $item['qty'] : item['qty'];
$sorted[$id]['item_id'] = $id;
}
$sorted = array_values($sorted);
Hope it help
$arrays = array(
'a' => array(
'item' => array(
'item_id' => 1
),
'qty' => 0
),
'b' => array(
'item' => array(
'item_id' => 2
),
'qty' => 35
),
'c' => array(
'item' => array(
'item_id' => 2
),
'qty' => 15
),
'd' => array(
'item' => array(
'item_id' => 3
),
'qty' => 20
)
);
$result = array();
foreach ($arrays as $key => $array) {
if (is_array($result) && !empty($result)) {
foreach ($result as $key => $r) {
if ($r['item_id'] == $array['item']['item_id']) {
$result[$key]['item_total_qty'] += $array['qty'];
continue 2;
}
}
$result[] = array(
'item_id' => $array['item']['item_id'],
'item_total_qty' => $array['qty']);
} else {
$result[] = array(
'item_id' => $array['item']['item_id'],
'item_total_qty' => $array['qty']);
}
}
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.