Help needed with templates

[c.ciprian (Ciprian)]

Hi,

I have multiple sensor like sensor.xxxx_heating that give values between 0…100
Ho do I loop through all of them in a template and output on if any value is above 0 and off otherwise?

Thanks!

[123 (Taras)]

@c.ciprian

loop through all of them in a template and output on if any value is above 0 and off otherwise?

Copy-paste this into the Template Editor and confirm it reports what you want.

{{ 'on' if states.sensor
  | selectattr('object_id', 'search', '_heating$')
  | rejectattr('state', 'in', ['unavailable', 'unknown'])
  | map(attribute='state')
  | map('float', 0)
  | select('>', 0)
  | list | count > 0 else 'off' }}

[c.ciprian (Ciprian)]

Thanks! That’s perfect