I have a Dashboard with many devices from home.
I want to have a button for each device to lock internet access or open it again.
I wanted to filter by entity internet_access and then select all devices and add them to a dashboard. I found no way to add a number of 30 selected devices to a dashboard as a button with all the same settings...only picking each manually (no way!) Do you know a good way to work this out ?
#mass definition of "Internet Access" buttons
pastel apex
pastel apex
mass definition of "Internet Access" buttons
twilit hedge
maybe auto-entities card? https://github.com/thomasloven/lovelace-auto-entities
slate yacht
Like oliof suggested, auto entities will probably be your best bet. The thing is, IMO, it can be a pain to get set up. Here's an example that I think will help you get started. It looks for light entities ending in "_lights" and will show lights that are currently on. If tapped, the light is turned off and the exclude removes the card. (You probably don't need that part.)