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VFP best front end?
Message
De
17/03/1998 21:43:34
 
Information générale
Forum:
Visual FoxPro
Catégorie:
Client/serveur
Divers
Thread ID:
00084741
Message ID:
00085254
Vues:
27
>Hi Ross,
>
>The key to a successful C/S front-end is in how well it performs. VFP's advantage is it's local database engine - which is largely irrelavent in C/S scenerios - especially since ADO is here. ADO is based on the Fox cursor engine. VB is much better equipped to handle this stuff as VB supports data bound ActiveX Controls.
>
>Where VFP fits in is the middle tier. In a C/S environment - VFP is just too fat. It takes a min. of 4 megs to get things running in VFP. For VB - you need about a meg.
>
>Don't get me wrong - I am a VFP fan. However, even with OOP - VFP does not have an advantage as a C/S front-end as opposed to VB. If you want reusable components in VB - you can make use of VBCCE - which is pretty cool when you think about it. Then, your controls can be hosted by just about anything - Office, IE, even VFP.

VFP does have a fatter presence than VB, no doubt....but VFP blows VB away in business functionality....in this day and age, a 4MB runtime as opposed to a 1MB runtime is largely irrelevant. It really pains me to see people defect from VFP as a front-end, often a total, solution. I have seen many situations where VFP would have been the be-all do-all tool but a consultant or staff member suggested a VB->MS SQL client/server solution that ended up 3x the expense and 10x the speed.

VFP does not beat VB in all client/server situations >BUT< ... ya know what? The entire world does not have to be client/server....lets not try to square-peg:round-hole the whole world into c/s solutions. Dammit, I have some FP and VFP solutions running fine with 100's of users that are not client/server and DON'T NEED to be. Client/server is an overused paradigm.....

I can do a soup-to-nuts VFP app that beats VB-SQL c/s solution any day of the week....and it'll beat that combo in the areas that are important to users....responsiveness, low maintenance, et al.....it's time we started concentrating on business solutions and less on fitting solutions to (sometimes) inappropriate topologies simply because they are en vogue.
------------------------------------------------
John Koziol, ex-MVP, ex-MS, ex-FoxTeam. Just call me "X"
"When the going gets weird, the weird turn pro" - Hunter Thompson (Gonzo) RIP 2/19/05
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