我有一個管理員,他可以創建和更新用戶。我做了一個名爲「UserUpdateRequest」的新的Form請求。我如何傳遞用戶ID以便它可以更新用戶詳細信息?這裏是我的規則:在Laravel表單請求中傳遞參數
// UserUpdateRequest
public function rules()
{
return [
'firstname' => 'required|min:2|max:255',
'lastname' => 'required|min:2|max:255',
'username' => 'required|max:255',
'password' => 'required|min:6|confirmed',
'email' => 'required|email|max:255|unique:users,email,????',
'contact' => 'required|integer',
'gender' => 'required|in:m,f',
'role_id' => 'required|exists:roles,id',
];
}
// Controller
public function update(UserUpdateRequest $request, User $user)
{
$user->update([
'firstname' => request('firstname'),
'lastname' => request('lastname'),
'username' => request('username'),
'email' => request('email'),
'contact' => request('contact'),
'gender' => request('gender'),
'role_id' => request('role_id'),
]);
session()->flash('message', 'User has been successfully added.');
return redirect('/users/' . $user->id);
}
'required|email|max:255|unique:users,email,????',
是我很困惑。
檢查此。它會幫助[https://laracasts.com/discuss/channels/requests/laravel-5-validation-request-how-to-handle-validation-on-update](https://laracasts.com/discuss/channels/requests/laravel-5-validation-request-how-to-handle-validation-on-update) –