views/edit.erb

<!DOCTYPE html>
<html lang="en">
<head>
  <title>Tenshitter/Edit</title>
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <link rel="stylesheet" href="/css/bootstrap.min.css"/>
  <link rel="stylesheet" href="/css/bootstrap-theme.min.css" />
  <script src="//ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
  <script type="text/javascript" src="/js/jquery.easing.1.3.js"></script>
  <script src="js/bootbox.min.js"></script>
  <script type="text/javascript" src="/js/functions.js"></script>
  <script type="text/javascript" src="/js/bootstrap.min.js"></script>
  <style type="text/css">
      html {
          background: url(/images/back_ground.jpg) no-repeat center center fixed;
          -webkit-background-size: cover;
          -moz-background-size: cover;
          -o-background-size: cover;
          background-size: cover;
      }
      body{
          background-color: transparent;

          color:black;
      }
      h1 small{
          color:333;
      }
  </style>
  <link rel="stylesheet" type="text/css" media="all" href="/css/global.css"/>
</head>
<body>
    <nav class="navbar navbar-tenshitter" role="navigation">
      <div class="container-fluid">
        <!-- Brand and toggle get grouped for better mobile display -->
        <div class="navbar-header">
          <button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1">
            <span class="sr-only">Toggle navigation</span>
            <span class="icon-bar"></span>
            <span class="icon-bar"></span>
            <span class="icon-bar"></span>
          </button>
          <a class="navbar-brand" href="/">Tenshitter</a>
        </div>
        <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
          <ul class="nav navbar-nav navbar-right">
            <li><a href="#" onclick="sign_out();">Sign out</a></li>
          </ul>
        </div><!-- /.navbar-collapse -->
      </div><!-- /.container-fluid -->
    </nav>
    <div class="well" id="contenedor">
      <br />
      <div class="row">
        <div class="col-md-4 col-md-offset-4">
          <form action="/settings/edit" method="post" role="form">
            <br /><br />
            <div class="form-group">
              <label for="txtName">Name</label>
              <input type="text" class="form-control" id="txtName" value=<%= @u.name %> name="name_edit"/>
            </div>
            <div class="form-group">
              <label for="txtEmail">E-mail</label>
              <input type="text" class="form-control" id="txtEmail" value=<%= @u.email %> name="email_edit"/>
            </div>
            <div class="form-group">
              <label for="txtPassword">Password</label>
              <input type="password" class="form-control" id="txtPassword" value=<%= @u.password %> name="password_edit"/>
            </div>
            <div class="form-group">
              <label for="txtUsername">Username</label>
              <input type="text" class="form-control" id="txtUsername" value=<%= @u.username %> name="username_edit"/>
            </div>
            <br />
            <button type="submit" name="edit" class="btn btn-info">Update my account</button>
            <br /><br />
            <input type="button" class="btn btn-info" onclick="delete_user(<%= @u.id %>);" value="Delete account" />
            <br /><br />
            <a href="/<%= @u.username %>"> Back </a>
          </form>
        </div>
      </div>
    </div>
</body>
</html>