title: Angularjs Login through JSon
body: <p>I've just started learning AngularJS.</p>
  
  <p>I have to make Login Form Validation using AngularJS.
  I have about 20 users are consisted of user_name and password in my JSon file and I have to login using these pairs.</p>
  
  <pre><code>[{"user_name":"Admin", "password":"777"},{"user_name":"Pavel","password":"000"},{"user_name":"Igor","password":"grcomerce"}]
  </code></pre>
  
  <p>Of course I was surfing looking for the answer, but didn't find.</p>
  
  <p>HELP ME PLEASE!!!</p>