title: Compilation error of Play framework Templates
body: <p>hi i am trying to display a form and following a proper tutorial.. 
  But i am getting compilation error which is..</p>
  
  <p>missing arguments for method apply in object form; follow this method with `_' if you want to treat it as a partially applied function</p>
  
  <p>My template look like this</p>
  
  <pre><code>@main("Example"){
      &lt;h1&gt;SignUp Form&lt;/h1&gt;
  
      @helper.form(action = routes.Application.submit()) 
      {
          @helper.inputText(signupform("name"))
          @helper.inputText(signupform("password"))
          &lt;input type="submit" value="Signup" /&gt;
      }
  }
  </code></pre>