This first article on combining the strengths of RPG and SQL focuses on defining and testing stored procedures.
Written by Joe Pluta
SQL and RPG are powerful and complementary tools. SQL does things well that are difficult or nearly impossible in RPG and vice versa. The trick is to develop programming strategies that take advantage of both. IBM recognized this and created the potent embedded RPG tooling, which allows you to easily take advantage of SQL from within RPG programs. This article is going to focus on the related technique of calling RPG from within SQL.
New Presto 3 - The most flexible IBM i Web GUI for green screens.
See how Presto 3 overcomes limitations of other modernization approaches by giving your users seamless web access to ALL their screens (no source code needed), and by providing the most possibilities to further enhance the look and functionality of those screens.
There's one task to accomplish and so many ways to do it.
Written by Jan Jorgensen
This article is about a common thing, something we do every day, something most of us never really think about. Maybe we were provided with some code long ago, and since then, that's just the way we do it.
I am talking about looping through a file in RPG, a subject I hope really can stir up your coffee cup sitting next to your keyboard. I am not saying my way of looping is the correct or best or most bright one, but I will show you the method I have developed and used for many years; it never let me down or came in "late," and it always did the job.
You've been asked to help train a new programmer with neither IBM i nor RPG experience. Where is she going to learn the necessary skills?
Written by Dr. William A. Hansen