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To
07/09/2007 23:43:54
Jay Johengen
Altamahaw-Ossipee, North Carolina, United States
General information
Forum:
Visual FoxPro
Category:
Other
Environment versions
Visual FoxPro:
VFP 8 SP1
Miscellaneous
Thread ID:
01253160
Message ID:
01253205
Views:
16
>More interesting. Would I also store the code to create the cursor in a MEMO field? Why is data driven better? I would still need to add records and modify the code in the fields.

Well, I have seen some cases where I thought people took it too far, but it's better because it makes a program more configurable. Let's take an extreme environment where a program needs to run 24x7. If you need to add features to that program and the system is not data driven, you'd have to make a change to the source code, compile, and then update the EXE. But in this example, that's not easy and downtime is a bad thing. But if the system is data driven, you can open a table add or change records and close it and the system will - voila! - have new capabilities. It also lets the user maintain more things instead of having to call you in. Yes, less work for you, but it's a good selling point. You get the jobs that others don't because you aren't sticking your hands in their pockets all the time.
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