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Converting VFP using native database App to SQL
Message
From
13/11/1999 11:58:18
 
General information
Forum:
Visual FoxPro
Category:
Databases,Tables, Views, Indexing and SQL syntax
Miscellaneous
Thread ID:
00290904
Message ID:
00290940
Views:
19
>>
>>I agree with Edward. Bulding a C/S app is not as simple as connecting your program to the remote source, it requires a different application philosophy that most 2.6 apps never subscribed to.
>>
>>The VFP docs detail a lot of what is involved, so get to reading. I wouldn't count on any magical shortcuts though.
>
>What if i changed all my form to access views instead of the tables directly, then run the upsizing wizard. It will be a bit of work but better then rewriting.
>
>We did not convert the 2.6 app, we rewrote the whole thing with VFP6 from scratch. We only kept some programs and made some modifications to them. (i know they will need 100% rewrite). Like i was saying, we built in all data access into our classes, so all data manipulation can be changed very easily.
>
>

Then there is a little hope. But, just views is not the magic word. The app needs to be designed to pull down data when it is needed only. IOW, no loca data navigation, but instead, intelligent search forms that allow the user to pick what data to look at.

The fact that data access is handled in classes is going to work in your favor.
Erik Moore
Clientelligence
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