Laravel: controller, dd(), user page

Sukuriame kontrolerį:

php artisan make:controller UserController

bus sukurtas kontroleris:
app/Http/Controllers/UserController.php
truputi paredaguojame

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
//naudosime modeli User
use App\User;

class UserController extends Controller
{
         //index funkcija gaus kintamajį (rinkinį, objektą user)
        // gražins view users/index.blade.php
    public function index(User $user){
    return view('users.index', compact('user'));
    }
}

routes/web.php

<?php
...
Auth::routes();
Route::group(['middleware' => ['auth']], function(){
 Route::get('/', 'TimelineController@index');
 Route::get('/home', 'TimelineController@index');
 Route::post('/posts', 'PostController@create');
 //url users/Vartotojovardas bus perduoti mūsų naujam kontroleriui
 Route::get('/users/{user}','UserController@index');
});


susiejame siunčiamą varda su id:
app/User.php
<?php
...
    public function getRouteKeyName(){
        return 'name';
    }
}

Apsisaugome kad registruojant visi useriai butu unikalūs
app/Http/Controllers/Auth/RegisterController.php
...
    protected function validator(array $data)
    {
        return Validator::make($data, [
            'name' => 'required|string|max:255|unique:users,name',
            'email' => 'required|string|email|max:255|unique:users',
            'password' => 'required|string|min:6|confirmed',
        ]);
    }
...

mūsų view index (pavaizduosime tik vartotojo vardą)
resources/views/users/index.blade.php
@extends('layouts.app')

@section('content')
<div class="container">
    {{ $user->name }}
</div>

@endsection


ir įdedame nuoroda:
resources/assets/js/components/App.js

...
<div className="card-body">
{this.state.posts.map(post => (
 <div key={post.id} className="media">
  <div className="media-left">
   <img src={post.user.avatar} className="media-object mr-2"/>
  </div>
  <div className="media-body">
   <div className="user">
    <a href={`users/${post.user.name}`}>
     <b>{post.user.name} </b>
    </a>
   </div>
   <p>{post.body}</p>
  </div>
 </div>))}
</div>
...


Rezultate:

Daugiau: