Laravel 5.2 validation errors

Question

I have some trouble with validation in Laravel 5.2 When i try validate request in controller like this

$this->validate($request, [
                \'title         


        

Answer 1

Try using

return redirect()->back()
              ->withInput($request->all())
              ->withErrors($validator->errors()); // will return only the errors

Answer 2

// Replace

Route::group(['middleware' => ['web']], function () {
    // Add your routes here
});

// with 

Route::group(['middlewareGroups' => ['web']], function () {
    // Add your routes here
});

Answer 3

I have my working validation code in laravel 5.2 like this

first of all create a function in model like this

In model add this line of code at starting

use Illuminate\Support\Facades\Validator;

public static function validate($input) {

            $rules = array(
                'title' => 'required',
                'content.*.rate' => 'required',
              );
            return Validator::make($input, $rules);
        }

and in controller call this function to validate the input

use Illuminate\Support\Facades\Redirect;

  $validate = ModelName::validate($inputs);
    if ($validate->passes()) {
          ///some code
     }else{
           return Redirect::to('Route/URL')
                            ->withErrors($validate)
                            ->withInput();
      }

Now here comes the template part

@if (count($errors) > 0)
    <div class="alert alert-danger">
        <ul>
            @foreach ($errors->all() as $error)
                <li>{{ $error }}</li>
            @endforeach
        </ul>
    </div>
@endif

and Above all the things you must write your Route like this

Route::group(['middleware' => ['web']], function () {

    Route::resource('RouteURL', 'ControllerName');
});