how to show validation error in laravel blade

1@if($errors->any())
2    <div class="alert alert-danger">
3        <p><strong>Opps Something went wrong</strong></p>
4        <ul>
5        @foreach ($errors->all() as $error)
6            <li>{{ $error }}</li>
7        @endforeach
8        </ul>
9    </div>
10@endif
11
12@if(session('success'))
13    <div class="alert alert-success">{{session('success')}}</div>
14@endif
15
16@if(session('error'))
17    <div class="alert alert-danger">{{session('error')}}</div>
18@endif
19

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

1public function store(Request $request)
2{
3    $validator = Validator::make($request->all(), [
4        'title' => 'bail|required|max:255',
5        'body' => 'required',
6    ]);
7
8    // Check validation failure
9    if ($validator->fails()) {
10       // [...]
11      
12      foreach($validator->messages()->getMessages() as $field_name => $messages) {
13
14                // Go through each message for this field.
15                foreach($messages AS $message) {
16                    echo '***********'.$message.'***********<br>';
17                }
18            }
19    }
20
21    // Check validation success
22    if ($validator->passes()) {
23       // [...]
24    }
25
26    // Retrieve errors message bag
27    $errors = $validator->errors();
28}

1@if($errors->any())
2    {{ implode('', $errors->all('<div>:message</div>')) }}
3@endif

1<!-- /resources/views/post/create.blade.php -->
2
3<h1>Create Post</h1>
4
5@if ($errors->any())
6    <div class="alert alert-danger">
7        <ul>
8            @foreach ($errors->all() as $error)
9                <li>{{ $error }}</li>
10            @endforeach
11        </ul>
12    </div>
13@endif
14
15<!-- Create Post Form -->