Question

当我使用验证请求时没有数据passet，这是错误消息

SQLSTATE [23000]：违反完整性约束：1048列经度＆＃39;不能为空（SQL：更新settings设置longitude =，latitude =，zoom =，address =，email =，{{ 1}} =，tel =其中about = 1）

但没有它正确运行

迁移

id

规则方法

 public function up()
 {
        Schema::create('settings', function (Blueprint $table) {
            $table->increments('id');
            $table->integer('longitude');
            $table->integer('latitude');
            $table->integer('zoom')->default(14);
            $table->string('address');
            $table->string('email');
            $table->string('tel');
            $table->text('about');
            $table->timestamps();
        });
}

更新方法

public function rules()
    {
        return [
            'longitude'=>'required|numeric',
            'latitude'=>'required|numeric',
            'zoom'=>'required',
            'address'=>'min:15',
            'email'=>'required|email',
            'tel'=>'required',
            'about'=>'required',
        ];
    }

刀片模板

use App\Http\Requests\SettingsFormRequest;
...
public function update(SettingsFormRequest $request, Settings $setting)
{
        Settings::whereId($setting->id)->update([
            'longitude'=>$request->validate()['longitude'],
            'latitude'=>$request->validate()['latitude'],
            'zoom'=>$request->validate()['zoom'],
            'address'=>$request->validate()['address'],
            'email'=>$request->validate()['email'],
            'tel'=>$request->validate()['tel'],
            'about'=>$request->validate()['about']
        ]);

        return redirect(route('settings.index'));
}

Answer 1

在SettingsFormRequest中。确保延长FormRequest

class SettingsFormRequest extends FormRequest
{
    public function authorize() //this is needed and return to true
    {
        return true; 
    }

    public function rules()
    {
        return [
        'longitude'=>'required|numeric',
        'latitude'=>'required|numeric',
        'zoom'=>'required',
        'address'=>'min:15',
        'email'=>'required|email',
        'tel'=>'required',
        'about'=>'required',
        ];
    }
}

控制器中的

public function update(SettingsFormRequest $request, $id)
{
        // mass assignment.. make sure you list necessary column in fillable array in Setting model
        Settings::find($id)->update($request()->all()); 
        return redirect(route('settings.index'));
}

全部......

Answer 2

非常感谢你的配偶，在你的帮助下我找到了解决方案。问题出在控制器中：

$request->validate()['variable']

只需删除验证方法并制作如下语句：

$request->variable

laravel上的验证请求中没有传递数据

2 个答案: