Intermediate RPG IV Programming Workshop Interactive Programs with Subfiles, Windows, Message Handling

Training Summary
This workshop focuses on the technology and programming needed to write and maintain interactive display screen programs in the ILE RPG IV language used on the IBM i (iSeries, AS/400). Students will create, debug and maintain numerous interactive RPG IV programs of increasing complexity. Advanced topics like Subfiles, Windows and Advanced Message Handling are presented in this workshop.
A working knowledge of RPG IV Programming, or the class Introduction to RPG IV Programming Workshop is required for this course.
5 Days/Lecture & Lab
This class is intended for the RPG IV Programmer who needs a better understanding of interactive programming in RPG IV. Fixed format and /free format RPG IV are taught in this class with the most modern language enhancements.
Course Topics
  • Introduction
  • IBM's SDA (Screen Design Aid)
  • Using RPG IV as the Display Screen Driver
  • Types of Displays
  • Working with Screen Indicators
  • RPG IV Specifics
  • Screen Control
  • Message Handling in screens
  • Develop, Code, Test and Debug Programs
  • Handling Errors and Anomalies
  • Windows
  • Working with Subfiles

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