Line 3: The system's error subfile is so much easier to use than coding your own message subfile. ![]() Let me start with the file level keywords and a record format I have called HEADER. I have removed a lot of the things I put in display files so not to clutter this example. Let me start by saying that this display file is a "stripped down" version. The first problem to overcome is that if I code two subfiles, one to occupy the left side of the screen and the other the right, whichever subfile's control record I write last will overlay the other.Īfter using Google I could find reference to an example of using DDS windows to contain the subfiles, but the links to the article only returned a "page not found". When I was asked about a screen with two subfiles, side-by-side, I was intrigued how to do it. I have written about subfiles, and even a screen with two subfiles on it.
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