>I am ready to embark on my first web application using ASP, IIS 4.0, and VFP. I have been reading about three-tier applications, and I was trying to figure out how to implement it. As you are aware, the tiers are as follows:
>
>Presentation Logic (Browser)
>Business Logic (VFP DLL's)
>Database Server (FoxPro 2.x DBF files)
>
>I see how I can use CreateObject in my ASP to talk to the VFP DLL, but I am fuzzy on how to separate the Business Logic from the database calls. Should I create a DLL to handle database calls and have my other DLL's call it?
>
>In the future, we might move the files to database server, such as, Informix, or maybe move it to a VFP DBC. Anyway, I would be interested to hear your approach. Do you have some recommendations on reading materials or web sites to visit?
>
>Thanks in advance!
I would suggest using ASP pages sparingly and use a framework like Web Connection that makes the whole process so much easier. As well, working with web connection is a whole lot easier to debug.
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