play 2.0 scala form helper salat mongodb example

posts.scala.html

@(posts: List[Post], postForm: Form[Post])(implicit flash: Flash)

@main(Messages("posts.list")) {

  <dl class="posts">
    @for(post <- posts) {
    <dt>
      <a href="@controllers.routes.Posts.view(post.id)">@post.name</a>
    </dt>
    <dd>@post.description</dd>
    }
  </dl>

  <p><a href="@controllers.routes.Posts.create()" class="btn">
    <span class="icon-plus"></span> @Messages("posts.new.command")</a></p>
    
    @helper.form(routes.Posts.create) {
        
        @helper.inputText(postForm("name")) 
        @helper.inputText(postForm("description"))
        @helper.inputText(postForm("group_id"))
        
        <input type="submit" value="Create">
        
    }
}