Datatable Variables Trigger icon

Datatable Variables Trigger

Triggers when a variable in a local datatable changes

Datatable Variables Trigger

AI-generated

Summary

Polls a selected local datatable for recorded changes and emits matching changes as workflow items. Choose whether to watch every change, one variable key, or a list of keys, and set the polling schedule.

Inputs

  • Poll Times — One or more polling intervals or a custom cron expression. Defaults to every minute.
  • Table Name (required) — The local datatable to watch; selected from available tables.
  • Trigger On — Choose all changes in the table, a specific variable key, or multiple variable keys. Defaults to all changes.
  • Variable Key (required) — The key to watch when Trigger On is Specific Variable.
  • Variable Keys (required) — The keys to watch when Trigger On is Multiple Variables.

Output shape

A list of items, one per matching change, each containing the change record as JSON.

The first poll records the latest change ID and returns no items, so existing changes are not emitted on initial setup. Later polls return only changes after the saved ID that match the selected table and key filter; no matches also returns no items. Changes recorded for table '' or key '' can match table/key filters.

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