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Article #5892

Re: TDBGrid Scrolling

#5892
From: Georgi Yanchev
Date: Wed, 03 Jan 2001 08:00
30 lines
2057 bytes
Hi Mark,
    Thank you for your responce, but maybe you didn't understand what I
meant. I created a class derived from TDataset in fact I overloaded the pure
virtual methods of TDataset to use a betrive database which gives me some
approximation for the current record the problem is that I don't know if I
should overload some virtual methods to let the DBGrid know current
position. Just like TTable lets this to TDBGrid.

                                    Thank you in advance: Georgi


"Mark Cashman" <mcashman@temporaldoorway.com> wrote in message
news:3A4A7555.2BC6A73E@temporaldoorway.com...
> Hi, Georgi!
>
> Unfortunately, probably not. Most client / server databases don't return
> the record count needed to produce a properly scaled scrollbar.
>
> I believe this only works as you desire when using Paradox as the DBMS.
>
> ------
> Mark Cashman (TeamB - C++ Builder), creator of The Temporal Doorway at
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From: "Georgi Yanchev" <georgi@yanchev.org>
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Subject: Re: TDBGrid Scrolling
Date: Wed, 3 Jan 2001 10:00:54 +0200
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