Information générale
Catégorie:
Programmation Orientée Object
Hi, Kevin-
Sorry to be so long in replying. I was on dial-up last week, and I don't do the UT on dial-up. Anyway...
>If I'm working with ADO I find it very confusing being in a 3-tier app, if I had the UI working with ADO recordsets, that are based on tables in the data-tier, isn't that creating a direct-link between the UI and the Data? Or have I got this method of working wrong?
I don't know how sophisticated this is, but in my mind ADO recordsets are a data layer, sorta. As are stored procedures. If a UI talks to an ADO recordset then that's a client/server, or 2 tier model, right? You're bypassing the business layer. But you haven't coupled data with the UI. (The ADO is inbetween.)
Précédent
Suivant
Répondre
Voir le fil de ce thread
Voir le fil de ce thread à partir de ce message seulement
Voir tous les messages de ce thread
Voir tous les messages de ce thread à partir de ce message seulement