title: Using Phoenix Elixir render assigns to include partials
body: <p>In my app.html.eex file I have:</p>
  
  <p><code>&lt;%= assigns[:feet]%&gt;</code></p>
  
  <p>and in my controller I have:
  <code>
    def index(conn, _params) do
      render(conn, "index.html", feet: "feet.html")
    end
  </code>
  I want to do this so I can import different feets in different sub views. Ex: </p>
  
  <p><code>
    def :edit(conn, _params) do
      render(conn, "edit.html", feet: "edit-feet.html")
    end
  </code>
  Unfortunately, it just prints "feet.html" instead of importing feet.html.</p>
  
  <p>Is this possible some how?</p>