Session Details

EKON 25
The Conference for Delphi & more
November 8 - 10, 2021 | Düsseldorf

Dr. Cary Jensen

en

09 Nov 2021
13:45 - 14:45
Very Early Bird Register until September 9 and save up to 300 € Register now!

Writing Responsive Code using FireDAC’s FDEventAlerter

09 Nov 2021
13:45 - 14:45

Events, also known as notifications, inform your code that something has happened within your database, even if that something was caused by another user. In this presentation, FireDAC expert Cary Jensen discusses the FDEventAlerter component, and shows you how to create and respond to notifications. Topics covered include writing worker threads to respond to notifications, creating Windows services that perform actions automatically, and writing triggers that generate notifications.