Summary

Visual LANSA Framework

Summary
Important Observations
  • The Framework manager provides a simple to use event signaling service that may be used in Windows or Web browser applications.
  • To make event-processing work you need a filter or command handler that signals the event and other filters or command handlers that listen for the event. Additional information may be sent along with the event.
  • To update an instance list entry you use the #avListManager.AddtoList method.

 

Tips & Techniques

 

What I Should Know
  • How to signal an event
  • How to listen for a signaled event
  • How to update an entry in the instance list