title: Laravel Eloquent models ManyToMany get all users with their role
body: <p>Dear people.</p>
  
  <p>Recently I started to work more with Laravel models and eloquent relations instead of writing Raw queries. </p>
  
  <p>Now I faced a problem:</p>
  
  <p>I got relation in <strong>User model</strong>:</p>
  
  <pre><code>public function roles()
  {
      return $this-&gt;belongsToMany('App\Role', 'users_has_roles', 'Users_id', 'Roles_role_id');
  }
  </code></pre>
  
  <p>And another relation in <strong>Role model</strong>:</p>
  
  <pre><code>    public function users()
  {
      return $this-&gt;belongsToMany('App\User', 'users_has_roles', 'Roles_role_id', 'Users_id');
  }
  </code></pre>
  
  <p>I am able to retrieve all users and echo them by using code in controller:</p>
  
  <pre><code>$users = User::with('roles')-&gt;get();
  foreach ($users as $user) {
  echo $user."&lt;br&gt;";
  }
  </code></pre>
  
  <p>{"id":18,"name":"Ajx6bK","surname":"AwkMTWzgIB","username":"vt_2528","created_at":"2017-01-12","updated_at":null,"roles":[{"role_id":3,"role_name":"Reporter","role_description":"Is able to manage reports in system.","pivot":{"Users_id":18,"Roles_role_id":3}}]}
  {"id":19,"name":"NJYMCU","surname":"ZGzjvpDAiP","username":"vt_6443","created_at":"2017-01-12","updated_at":null,"roles":[{"role_id":1,"role_name":"Admin","role_description":"Has most of user rights in the system, including users managment.","pivot":{"Users_id":19,"Roles_role_id":1}}]}
  {"id":20,"name":"hVUrMG","surname":"fc72G7Ksw2","username":"vt_6610","created_at":"2017-01-12","updated_at":null,"roles":[{"role_id":2,"role_name":"Data-entry","role_description":"Is able to manage records in system.","pivot":{"Users_id":20,"Roles_role_id":2}}]}</p>
  
  <p><strong>Problem:</strong>
  <strong>I can't access any of fields variables of table "roles". $user->roles->role_name or role_description.</strong></p>