For anyone looking how to add page titles to both LiveViews and regular views, here is a code example using @OvermindDL1’s suggestion:
Include this in your html header:
<title>
<%= title(@conn, assigns) %>
</title>
Next, include the following in your layout_view.ex file:
def title(conn, assigns) do
cond do
function_exported?(assigns[:live_view_module], :title, 1) ->
apply(assigns[:live_view_module], :title, [assigns])
function_exported?(assigns[:view_module], :title, 2) ->
action = action_name(conn)
apply(assigns[:view_module], :title, [action, assigns])
true -> "Default title"
end
end
You can then use a title/1 function in your LiveView and a title/2 function in your regular views.
