php 在 Laravel 5 中保存/更新用户配置文件
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Saving/Updating User Profile in Laravel 5
提问by Sylar
I can't seem to save the updated profile to the database.
我似乎无法将更新的配置文件保存到数据库中。
In my edit.blade.php:
在我的 edit.blade.php 中：
{!! Form::model($user, ['method' => 'PATCH', 'route' => ['profile.update', $user->company_name] ]) !!}
// fields
{!! Form::submit('Update Profile', ['class' => 'btn btn-primary']) !!}
{!! Form::close() !!}
In my ProfilesController:
在我的 ProfilesController 中：
public function update($company_name)
{
$user = User::whereCompanyName($company_name)->firstOrFail();
$user->save(); // no validation implemented
flash('You have successfully edited your profile');
return redirect('/');
}
After hitting the update button, it shows the flash message on the homepage but the it's not saving to the database. Im coming from Rails and I feel I need to whitelist something.
点击更新按钮后，它会在主页上显示 Flash 消息，但它没有保存到数据库中。我来自 Rails，我觉得我需要将某些东西列入白名单。
回答by shock_gone_wild
The point is, you don't change your user model at all... You retrieve it, and then save it again without setting any fields.
关键是，你根本不改变你的用户模型......你检索它，然后在没有设置任何字段的情况下再次保存它。
$user = User::whereCompanyName($company_name)->firstOrFail();
// this 'fills' the user model with all fields of the Input that are fillable
$user->fill(\Input::all());
$user->save(); // no validation implemented
If you are using the above method with
如果您使用上述方法
$user->fill(\Input::all());
you have to add a $fillable array to your User Model like
你必须在你的用户模型中添加一个 $fillable 数组，比如
protected $fillable = ['name', 'email', 'password']; // add the fields you need
If you explicitly want to set only one or two ( or three....) field you could just update them with
如果您明确只想设置一两个（或三个....）字段，您可以使用
$user->email = \Input::get('email'); // email is just an example....
$user->name = \Input::get('name'); // just an example...
...
$user->save();
If you have tried the anwer Sinmok provided, you probably get the "whooops" page because you used
如果您尝试过 Sinmok 提供的 anwer，您可能会看到“whooops”页面，因为您使用了
Input::get('field');
instead of
代替
\Input::get('field');
On your Blade Syntax i assume you use laravel 5. So as your controller is namespaced you have to add a \ before Input to reference the root namespace ( or put a use statement on top of your class)
在您的 Blade Syntax 中，我假设您使用 laravel 5。因此，由于您的控制器是命名空间的，因此您必须在 Input 之前添加一个 \ 以引用根命名空间（或在类的顶部放置一个 use 语句）
Generally on your development server you should enable debugging. Then you have more detailed information about what's going wrong than just the pure.. "whoops... "
通常在您的开发服务器上，您应该启用调试。然后你有更多关于出了什么问题的详细信息，而不仅仅是纯粹的……“哎呀……”
In your config/app.php file you can set
在您的 config/app.php 文件中，您可以设置
'debug' => true;
OR
或者
you have a look at http://laravel.com/docs/5.0/configurationAnd use the .env file.
你看看http://laravel.com/docs/5.0/configuration并使用 .env 文件。
If you use the .env file make sure there is an entry with something like
如果您使用 .env 文件，请确保有一个类似
APP_DEBUG=true
then you can access that value in your config/app.php with
然后你可以在你的 config/app.php 中访问该值
'debug' => env('APP_DEBUG'),
There should be a .env.example in your installation to give you a clue how such a file could look like.
您的安装中应该有一个 .env.example 来为您提供此类文件的外观的线索。
回答by nageen nayak
UserController update function look like that :-
UserController 更新功能看起来像这样：-
public function update(Request $request)
{
$user = Auth::user();
$data = $this->validate($request, [
'name' => 'required',
'email' => 'required',
]);
$user->name = $data['name'];
$user->email = $data['email'];
$user->save();
return redirect('/user_edit/'.Auth::user()->id)->with('success', 'User has been updated!!');
}
回答by Sinmok
Looks like you've not set the submission values to the user object.
看起来您尚未将提交值设置为用户对象。
Try (Update this is for Laravel 4)
尝试（更新这是针对 Laravel 4 的）
$user = User::whereCompanyName($company_name)->firstOrFail();
$user->field = Input::get("some_field"); // Name of the input field here
$user->save(); // no validation implemented
flash('You have successfully edited your profile');
return redirect('/');
EDIT
编辑
Actually, if you're using Laravel 5 it looks like it should be:
实际上，如果您使用的是 Laravel 5，它看起来应该是：
$user->field = Request::input('some_field'); // Name of the input field here
$user->save(); // no validation implementedenter code here
