No Elements when casting via cast.show_lovelace_view with custom:grid-layout

[kleinerhobbit]

My Home Assistant version: 2022.8.7

Layout-card version (FROM BROWSER CONSOLE): 2.4.2

What I am doing: try to cast a dashboard to google-hub

What I expected to happen: show dashboard like in chrome-browser on my pc

What happened instead: only background image gets displayed. no enities and no informations.

Minimal steps to reproduce:

views:
  - path: grid
    title: Grid layout
    type: custom:grid-layout
    layout:
      grid-template-columns: auto 30px 25%
      grid-template-rows: auto
      grid-template-areas: |
        "header header header"
        "main . sidebar"
        "footer footer footer"
    cards:
      - type: entities
        entities:
          - entity: light.bed_light
        title: '1'
        show_header_toggle: false
        view_layout:
          grid-area: header

Error messages from the browser console: unable to get

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[arsenicks]

I have the same issue here, tried different layout nothing work outside of masonry default layout..

[arsenicks]

@kleinerhobbit you can try this, it seems to help, I've found this in an old version of the README file.

Note for Home Assistant Cast users

Layout-card doesn't entirely work with Cast at this time. Specifically, the view may or may not load in if you start a Cast directly to a view which uses layout-card.

If you instead load a different view, and then switch to the one using layout-card, things seem to be working better. I hope to be able to fix this soon.

[no2chem]

@arsenicks I'm seeing the same issue. Is there a way to programmatically switch the layout?

[arsenicks]

What I'm doing right now is something like that in my automation and so far so good. It's been running for 2 days and seems to work.

Note: My default_view use masonry default..

action:
  - service: cast.show_lovelace_view
    data:
      entity_id: media_player.cast_salon_haut
      dashboard_path: lovelace
      view_path: default_view
  - delay:
      hours: 0
      minutes: 0
      seconds: 15
      milliseconds: 0
  - service: cast.show_lovelace_view
    data:
      entity_id: media_player.cast_salon_haut
      dashboard_path: lovelace
      view_path: cast_rss_feed

[no2chem]

Yeah, this seems to work, but it takes too long for it to switch. The 15 seconds appears to be really necessary!

I think this is probably a bug in homeassistant somewhere though. I've tried to set pychromecast up for debug but no success so far

[arsenicks]

I think this is probably a bug in homeassistant somewhere though. I've tried to set pychromecast up for debug but no success so far

Let us know if you find something. Casting using a default layout works well, I think it's known casting could have problem with some custom component and custom layout. As it was stated in the old version of the readme but was removed later so I guess some fixes has been made inbetween.. Let's wait for some input from dev's, at least there's a workaround :P

[kleinerhobbit]

Hi all

Sorry for the late reply. Was in holiday.
Will try the workaround with masonry-view asap.

Other interesting thing. The casting of the view is working fine all the time with catt. But there is the problem with the 10min timeout.

Cheers

[nebriv]

Just chiming in - cycling the dashboards worked for me as well. Thanks for the tip! Annoying - but hey at least it works 😄

[chiahsing]

Just want to provide some debug information on this issue: when this happens, the page has:

<hui-error-card style="display: none;"></hui-error-card>

and inside its shadow root is

<ha-alert alert-type="error"> <!--?lit$2959686161$--><pre><!--?lit$2959686161$-->...</pre> </ha-alert>

where those ... is the YAML of the dashboard.

[jurrianv]

I have the same issue. I'm using the workaround for now. Will there be a fix soon?

[radinsky]

Same issue here, any fix planned?

[tomahawk793]

Same issue here

[imdeepjee]

Any update?
I have the same issue

[chrisdrumz]

Just ran into this issue today when trying to use layout-card to fix the dashboard when casting to a big tv. Does this happen for everyone?

[shettich]

I'm not sure if this is exactly the same thing or not. I also have issues rendering grid with cast. But, only my larger of 2 views. The smaller view that only has a few cards works. So, I started removing card from the broken view and if I remove enough it works. What I see is that with:

  grid-template-columns: repeat(4, 1fr)
  grid-template-rows: auto

and showing 4 gauge cards for the 1st row, the 4th card flows down to the 1st column of the 2nd row (I can't make this happen on a local browser). Then, with enough cards there is not enough room and nothing renders.