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Article #2022

Borland's ObjectVision

#2022
From: Fredrik Nyman
Date: Wed, 10 Apr 1991 16:02
33 lines
1712 bytes
I got ObjectVision recently, and I love it -- it is a very impressive
piece of work.

I have a question though.  First some background:

From WinWord, I'd like my users to be able to retrieve data *from* an
OV application into _any_ document using DDE.

The point of this is that that way users won't have to know anything
at all about where data comes from.  

Suppose that I had a small database like the "ORDERS" sample database
that came with OV.  I'd now like my users to be able to access
information there from WinWord via OV: A user marks the name "Jane
Woods" in her WinWord document and starts a macro.  The macro would
then (using DDE):

= call a named OV application (ORDERS.OVD), 
= tell it to look for data ("Jane Woods") in a field ("Name") and finally
= get some information back, e.g. the "Address" field from Jane Woods'
  record.

The $64,000 question is:   Is this doable?  The OV documentation
implies that it is, but the examples in the documentation focus on
having OV update a cell in an Excel spreadsheet, and says nothing
about doing it the other way around (Having Excel ask OV for data).

Thanks for any help!!!

-- 
Fredrik Nyman - Politically Chaotic and Proud.  Internet: <ice@wang.com>
Global Adaptation Center, Wang, M/S 019-490,    NeXT: <ice@red-zinger.wang.com>
One Industrial Ave., Lowell MA 01851, USA       BITNET: <ice@drycas>
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Path: arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!rpi!bu.edu!wang!ice
From: ice@wang.com (Fredrik Nyman)
Newsgroups: comp.windows.ms.programmer,comp.windows.ms
Subject: Borland's ObjectVision
Message-ID: <b3o9w5.j0p@wang.com>
Date: 10 Apr 91 16:02:28 GMT
Organization: Wang Labs, Lowell MA, USA
Lines: 33