1public function testAjax(Request $request)
2  {
3    $name = $request->input('name');
4    $validator = Validator::make($request->all(), ['name' => 'required']);
5
6    if ($validator->fails()){
7        $errors = $validator->errors();
8        echo $errors;
9    }
10    else{
11      echo "welcome ". $name;
12    }
13
14  }
15

1@if($errors->any())
2   @foreach ($errors->all() as $error)
3      <div>{{ $error }}</div>
4  @endforeach
5@endif