Level Extreme platform
Subscription
Corporate profile
Products & Services
Support
Legal
Français
Why vfp developers don't make the upsizing easier ?
Message
From
29/05/2008 13:03:31
 
General information
Forum:
Visual FoxPro
Category:
Coding, syntax & commands
Miscellaneous
Thread ID:
01320176
Message ID:
01320298
Views:
32
>Simon,
>
>It is great that EPS is willing to share some of these tools with the community. I know these tools take care of various parts of the process and handle the plumbing work. However poeple have to keep in mind that the whole cleint-server world is different and it alters the application design from the ground up. IOW, an application that was designed using VFP as the entire suite of tools is most assuredly is not an optimized design for a client-server approach. It really comes down to taking a single tier monolithic application design and redoing it in a multi-tiered approach.

Very good point, Jim. And a very good reason to do all current VFP development with upsizing in mind. View based applications, designed n-tier upsize very well. At this point, I think a strong case can be made that all new VFP development should be against a SQL (Express) backend. Definitely leaves more options for the future of both the app and the developer. A strong VFP app withe SQL data can be supplemented for web or tricky interface with .net modules or whatever. Best of both worlds.

I've found a tool called FullContact that does a terrific job of mapping VFP data structures to SQL Server tables and converting the data. The mapping persists so it can be tweaked if the structures change on either side. Very pleased with it.

Haven't seen the EPS tool yet, but given the overall skill and experience of Markus and the crew I am sure it is amazing.


Charles Hankey

Though a good deal is too strange to be believed, nothing is too strange to have happened.
- Thomas Hardy

Half the harm that is done in this world is due to people who want to feel important. They don't mean to do harm-- but the harm does not interest them. Or they do not see it, or they justify it because they are absorbed in the endless struggle to think well of themselves.

-- T. S. Eliot
Democracy is two wolves and a sheep voting on what to have for lunch.
Liberty is a well-armed sheep contesting the vote.
- Ben Franklin

Pardon him, Theodotus. He is a barbarian, and thinks that the customs of his tribe and island are the laws of nature.
Previous
Next
Reply
Map
View

Click here to load this message in the networking platform