Page History

Image AddedImage Removed

In this tutorial you will add an event routine to the Employees filter that listens for a signal indicating employee details have changed and then updates the instance list.
Image Removed
Image Added

Objective

• To learn how to signal that an event has happened in your filter or command handler to other active filters or command handlers so that they can take appropriate action (see Event Signaling Service).
• To learn how to update an entry in the instance list (see List Manager Methods).

To achieve this objective, you will complete the following steps:

Step 1. Change Employee Surname and Save the ChangesChanges

Step 2. Add the avSignalEvent to the Employee Details Command HandlerHandler

Step 3. Add a Routine to Listen for the EMPLOYEE_CHANGED EventEvent

Step 4. Test SignalingSignaling

Summary

Before You Begin

In order to complete this tutorial, you must have completed the following:

...