Template Select

The template Select platform allows you to create a Select with templated values using lambdas.

# Example configuration entry
select:
  - platform: template
    name: "Template select"
    optimistic: true
    options:
      - one
      - two
      - three
    initial_option: two

Configuration variables

• options (Required, list): The list of options this Select has.

• lambda (Optional, lambda): Lambda to be evaluated every update interval to get the current option of the select.

• set_action (Optional, Action): The action that should be performed when the remote (like Home Assistant’s frontend) requests to set the Select option. The new option is available to lambdas in the x variable.

• update_interval (Optional, Time): The interval on which to update the select by executing the lambda. Defaults to 60s.

• optimistic (Optional, boolean): Whether to operate in optimistic mode - when in this mode, any command sent to the Template Select will immediately update the reported state. Cannot be used with lambda. Defaults to false.

• restore_value (Optional, boolean): Saves and loads the state to RTC/Flash. Cannot be used with lambda. Defaults to false.

• initial_option (Optional, string): The option to set the option to on setup if not restored with restore_value. Cannot be used with lambda. Defaults to the first option in the options list.

• All other options from Select.

NOTE

If you don’t set a lambda and optimistic is false (default), updates to the select component state will need to be taken care of as part of your set_action using id(my_select).publish_state(x); (in a lambda). Do not use select.set Action here, as this would generate a loop.

select.set Action

You can also set an option for the template select from elsewhere in your YAML file with the select.set Action.

See Also

• Automation
• API Reference: template_select.h