[英]updateOrCreate does not work in Laravel Eloquent
我想更新或創建模型。 它根本不起作用。
這是我的代碼:
foreach ($ProfileRequest as $fieldname => $value){
ProfileRequest::updateOrCreate(['sm_id' => $uid, 'field_name' => $fieldname],
[
'sm_id' => $uid,
'field_name' => $fieldname,
'value' => $value
]);
}
這適用於插入:
foreach ($ProfileRequest as $fieldname => $value) {
$req = new ProfileRequest;
$req->chef_id = $uid;
$req->field_name = $fieldname;
$req->value = $value;
$req->save();
}
由於您正在處理批量更新,因此需要在模型中指定可填寫字段。 把它放在你的模型上
protected $fillable = ['field_name','value'];
像這樣更改你的代碼
foreach ($ProfileRequest as $fieldname => $value){
ProfileRequest::updateOrCreate(
[
'sm_id' => $uid
],
[
'field_name' => $fieldname,
'value' => $value
]
);
}
避免重復這些字段。 如果以某種方式,我的代碼不適合你,請在這里查看功能定義: https : //laravel.com/api/5.4/Illuminate/Database/Eloquent/Builder.html#method_updateOrCreate
這有效
foreach ($ProfileRequest as $fieldname => $value){
ProfileRequest::firstOrNew(array('sm_id' => $uid, 'field_name' => $fieldname));
$chefReq->sm_id = $uid;
$chefReq->field_name = $fieldname;
$chefReq->value = $value;
$chefReq->save();
}
聲明:本站的技術帖子網頁,遵循CC BY-SA 4.0協議,如果您需要轉載,請注明本站網址或者原文地址。任何問題請咨詢:yoyou2525@163.com.