Filter for headline text

[jzielke84]

Some warning provided by Nina (like a local flooding warning) are shown as "Unkown event", making it impossible to filter. This might be related to lack of data by the Nina API. Hence I request an additional functionality to hide the card, when a certain Headline (e.g. "Hochwasserinformation") shows up.

[MrBartusek]

It will be quite hard to implement, open to ideas

This might be related to lack of data by the Nina API

It is

[jzielke84]

It's a bit of a dirty hack:

  type: entity-filter
  state_filter:
    - operator: "!="
      value: "Hochwasserinformation"
      attribute: headline
  entities:
    - binary_sensor.warning_koln_stadt_1

  card:
    type: custom:meteoalarm-card
    entity: update.home_assistant_supervisor_update
    integration: nina
    entities:
      - entity: binary_sensor.warning_koln_stadt_1
    disable_swiper: false
    hide_caption: false
    hide_when_no_warning: true
    override_headline: false
    scaling_mode: scale
    ignored_events:
      - Flooding
      - Rain
      - Avalanches

Repeat the card for each binary_sensor. Seems to work in Chrome but not in Android Webview. So this is still an feature request.