ルールトリガーで「実際の時間」フィールドを使用する機能

[ka_nishiyama]

英語フォーラムでの提案です。
参考になりそうです。

Ability to use the Actual Time field in a rule trigger

Hi - We’d love to be able to add a rule that unless you have filled in the actual time field you can not complete a task. At the moment it doesn’t seem possible to add the time-tracking field into a rule. Is this a possibility.

最近のトリガー追加で、対策できそうとのことです。

Ability to use the Actual Time field in a rule trigger

While it’s not immediately obvious, you can create a workaround to allow you to use Actual Time as a rule trigger now that number fields are supported as rule triggers. If you create a second custom field as a Formula field, go to advanced mode, then add Actual Time into the formula, Formula fields are supported as rule triggers. Additionally, if you add a +0 to the formula (as shown), this will cast the output into a Number type instead of a Duration type, which means you can do arithmetic co…