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Independent DataEnvironment
Message
General information
Forum:
Visual FoxPro
Category:
Coding, syntax & commands
Miscellaneous
Thread ID:
00109085
Message ID:
00109480
Views:
19
>I thought it might be interesting to get some feedback on the following.
>
>I believe that the DataEnvironment is too closely tied to Forms/Reports. What I'd like to see is an independent DE that could be manipulated without the need for either a Form or Report. It would especially helpful in developing forms that would be more re-usable than they are now.
>
>Thoughts? Opinions?

The comment that the DE is too closely tied to a form was stated in Andy Krameks article in the Dec '97 Advisor regarding his C/S classes. He utilizes his own version of a DE that is then attached to a form during load. I've found that article quite useful and the medical app I'm working on does not use the standard DE anymore as we too found it too restrictive. What we really needed was a DE that was datasession wide to cover more than one form at a time.

I also wonder if VB and C++ make use of a DE. If one is developing some middleware piece maybe using ADO to return cursors to a caller, whether VFP, VB or C++, do all make use of a DE? If VB & C++ don't make use of DEs, then it seems to me that we should design our apps without one too.

Go Red Sox!!

Steve
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