我有很多記錄需要在一個請求中進行編輯，所以我通過 POST 請求嘗試編輯控制器中的資料，如下所示：
foreach ($attr as $key){
foreach ($key->item as $attribute) {
if ($attribute['action'] == 'store') {
$insert_array = [
'subject_quiz_id' => $key->subject_quiz_id,
'registration_record_id' => $attribute->registration_record_id,
'mark' => $attribute->mark
];
}
} }
這是我的郵遞員：
{
"subject_quiz_id": "7",
"item": [{
"action": "store",
"registration_record_id": "7",
"mark": "3"
},
{
"action": "store",
"registration_record_id": "7",
"mark": "3"
}]}
但它只是不斷推動這個錯誤：
"message": "Trying to get property 'item' of non-object",
"exception": "ErrorException",
uj5u.com熱心網友回復：
$insert_array = [];
foreach ($request->all() as $item) {
if (is_array($item)) {
foreach ($item as $value) {
if (isset($value['action'], $value['registration_record_id'], $value['mark']) && $value['action'] === 'store') {
$insert_array[] = [
'subject_quiz_id' => $request->subject_quiz_id,
'registration_record_id' => $value['registration_record_id'],
'mark' => $value['mark'],
];
}
}
}
}
dd($insert_array);
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