I have the need to grab some records from 3 tables to do a lengthy process which includes looping that resulting query doing some seeks, etc. I am thinking that since this involve 3 tables that I could create a parameterized view in the DDT and then create a BO based on this view, now here is the question: How to fill this BO and pass the parameters to the view?



If you can post a quick seudo code I would really appreciate it, or if it is a better, easier solution that does not required to use a view, I am more than happy to listen.



I am thinking on using a BO to take advantage of the BO features for Seek, Order, etc, since I may need to loop through this data several times.



Thanks!

Edhy Rijo

Hi Edhy,



Oops, clicked Post too soon.



What you could do is create a view upon which your BO is based but populate the BO using a stored procedure. It does mean you have to keep the view and proc in sync regarding what data columns are returned but I presume the data returned wouldn't change to often (if at all).



Cheers, Peter

Thanks a lot Peter, I will follow your instructions and test with the View and a Store Procedure with the parameters.

Edhy Rijo

Yeap, you are right, it does work. Besides the possible inconvenience of having to maintain these 2 related objects, in my case the benefits of been able to use a BO to manipulate the data in this process make it worth the downside.



Thanks again for the steps and clarifications.

Edhy Rijo

Peter, thanks. Parameterized views were in VFP, but ultimately serve no real purpose since a SPROC is the mecahnism from which this type of this should be done. Glad you got it going.