title: MVC- How can I render a page and the controller with @RenderPage (or with something else)?
body: <p><strong>My situation</strong>: I have an <code>Index.cshtml</code>-page and a hidden <code>_Session.cshtml</code>-page. I would like render the <code>_Session.cshtml</code>-page in my <code>Index.cshtml</code>-page.</p>
  
  <p><strong>Problem:</strong> If I use the <code>@RenderPage</code>-statement it will render only the page and I get some Null-Exception because the application don’t fill my model (I fill the model in the controller).</p>
  
  <p>Hope you can help me</p>
  
  <p>Thank you</p>