I want to render a loading template until the second mount is called on socket connection, but don’t quite follow the best way to do that.

I’ve been using phx.gen.live to get a sample app going and basically have this:

# myapp_web/live/page_live.ex

def mount(_params, _session, socket) do
  if connected?(socket) do
    socket = socket
       |> assign(:steps, "blabla")
       |> assign(:activity_minutes, "blabla")
    {:ok, socket}
  else
    {:ok, assign(socket, page: "loading")}
  end

end

def render(%{page: "loading"} = assigns) do
  ~L"<div>Loading...</div>"
end

I would have thought that render would have to use the default behavior if the method signature didn’t match - rendering myapp_web/live/page_live.html.leex. How do I force it to do so?

I see in the documentation, I should be able to call render SomeView, "child_template.html", assigns I was hoping I didn’t need to setup an empty “dead view” to achieve this result. Or am I mistaken?

Thanks in advance for any help you could offer!

-Mario