Elixir_begginer
Hello,
can anyone help me out with a problem I’m unable to solve by googling and searching through the forum.
I’m using a nested liveview for my navbar and sidebar so the layout html, which is the entrance point of the nested view, looks like this:
<%= live_render(@socket, HelloWeb.DashboardLive,
id: "dashboard_shell",
sticky: true
) %>
<main class="mx-auto max-h-screen overflow-auto px-2 pt-11 pb-16 lg:px-6 2xl:ml-56">
<%= @inner_content %>
<.flash_group flash={@flash} />
</main>
With the mount function in the dashboard_live.ex looking like this:
def mount(_params, _session, socket) do
{:ok, socket, layout: false}
end
This creates two liveviews, which I want, however, when loading the page on the client side, I get this console error:
Multiple IDs detected: client-error. Ensure unique element ids.
Upon searching for the multiple ids, it looks like that both liveviews create a div with id="client-error" and a div with id="server-error", so I have this duplicate divs in both views with the same id.
Does anyone know how I can fix this?
EDIT: Maybe I should ignore this error?
Thank you
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al2o3cr
Presumably each of them use those
divs to display errors - the fix is going to depend on how the UI is supposed to work when both LiveViews want to display errors. The high-level options are:sidebar-client-erroretc)?This will cause weird behavior whenever Javascript tries to target the element by ID. IIRC duplicate IDs can also confuse the MorphDOM machinery that LiveView uses behind the scenes.
benwilson512
You don’t want to render the layout on both live views. The inner one should not use a layout or you will duplicate assets as well as flash messages and other mark up.
Elixir_begginer
Thank you for the reply. I thought this line fixes the layout problem:
I don’t think i’m rendering it in both liveviews, Maybe I’m doing something wrong.
codeanpeace
Hmm, those two ids are used in the
<.flash_group .../>component from the defaultcore_components.ex. Have you added that component anywhere else – maybe inDashboardLive?Elixir_begginer
Yes, I actually have. Im such a dumb***. Thank you, thats the solution