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VFP as middle tier
Message
General information
Forum:
Visual FoxPro
Category:
Client/server
Miscellaneous
Thread ID:
00122649
Message ID:
00122659
Views:
25
>>I have followed many posts about VFP COM objects, but there is one question that I still have. How do you return a result set from a VFP COM object to something like a VB front end? And does anyone have an example app that does this with VFP tables?
>>
>>Thanks...
>>
>>Jack Mendenhall
>>Reinsurance Management, Inc.
>
>You can use ADO or arrays... or, if you were at devcon98 look at the paper and samples for COM-03.
>
>I belive JVP put some ADO samples in the file section here on the UT.
>
>Let me know how you make out... we are doing analysis and design of our three tier ap now, and trying to keep up on all the various methods people are using.
>
>BOb

JVP's ADO example implemented in VPF worked great, but I did not have the ActiveX Grid needed for VB. It looks like I should look more at ADO then...

I have thought that arrays would also work. Do you think that is a viable option? With a VFP front end, I could see the passing of an array by reference. Could you do the same with VB then?

Thanks for the advice...

Jack
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