× The internal search function is temporarily non-functional. The current search engine is no longer viable and we are researching alternatives.
As a stop gap measure, we are using Google's custom search engine service.
If you know of an easy to use, open source, search engine ... please contact support@midrange.com.


  1.  Home
  2. PCTECH
  3. June 2006

VB/Delphi "kind of" Service Program_DLL

Customer is using Access/2003 for several apps. Several of them start asking for something like "Enter Customer Number", so we'd like to just implement such a Function just once and have all initial Forms for each app, when users is promted for "enter CustomerNo" either answer with a number (if he knows it) or , else, press F4 (or whatever, or a Button) to "call a Function" that will do the work: e.g. present a new Form asking for key values (LastName starting chars, FirstName starting chars, CityAreaCode, etc. Then show customers that fulfill those requirements, allow for selection of one of them , ... just to return the selected code or a "not found" value... to the original App.
Such a Function would be used throughout in several different Apps. I think one (best one???) of the alternatives would be to develop a "CustomerSelect Function, receiving no-parms, returning one integer(or zero, maybe) value of selected CustomerCode. This Function could/should be writen either in VB or Delphi, then create a .DLL with that Function, to register under Windows, to be used for any VB projects that need it. 
I think of it as a "ServiceProgram" in RPG... but as a DLL.
Anyone out there willing to share an example (either VB and/or Delphi) of such a Function? 
TIA

Antonio Fernandez-Vicenti
afvaiv@xxxxxxxxxxxxxx

As an Amazon Associate we earn from qualifying purchases.

This thread ...
Follow-Ups:
Follow On AppleNews
Return to Archive home page | Return to MIDRANGE.COM home page

This mailing list archive is Copyright 1997-2024 by midrange.com and David Gibbs as a compilation work. Use of the archive is restricted to research of a business or technical nature. Any other uses are prohibited. Full details are available on our policy page. If you have questions about this, please contact [javascript protected email address].

Operating expenses for this site are earned using the Amazon Associate program and Google Adsense.