Python Events

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Data-Driven Events

Example

• To block saving/deleting you can create a pre-save/delete event that returns False when required. In this example we prevent the deletion of a record that has its “active” flag set:

def prevent_deletion_event(dtp_record, event):
	if dtp_record.active.get_value():
		return False
	return True

• We then create an event record for the table the record is in, set the event type to “pre-delete”, function type to “python”, insert the path to this event function and enable the “active” flag of the event