Help in creating a single file Phoenix Liveview 1.7 sample

Phoenix Forum Questions / Help
,
1

I’m trying to create a single file sample app using the following as an example. But, for some reason, the layout page will not render / load. However, the inner content does.

Thank you for any assistance.

2

The problem is solved. I used this guide to help in the troubleshooting.

https://github.com/DockYard-Academy/beta_curriculum/blob/main/reading/phoenix_1.7.livemd

It was missing this line:

plug(:put_root_layout, {PhoenixDemo.Layouts, :live})

In the sample, this:

defmodule PhoenixDemo.Router do
  use Phoenix.Router
  import Phoenix.LiveView.Router

  pipeline :browser do
    plug(:accepts, ["html"])
  end

  scope "/", PhoenixDemo do
    pipe_through(:browser)

    live("/", SampleLive, :index)
  end
end

Should be:

defmodule PhoenixDemo.Router do
  use Phoenix.Router
  import Phoenix.LiveView.Router

  pipeline :browser do
    plug(:accepts, ["html"])
    plug(:put_root_layout, {PhoenixDemo.Layouts, :live})
  end

  scope "/", PhoenixDemo do
    pipe_through(:browser)

    live("/", SampleLive, :index)
  end
end