[lazarus] TDBGrid question
hernan.et at pg.com
hernan.et at pg.com
Tue May 27 00:44:59 EDT 2003
It was indeed not a very good decision to determine ahead of time the number of
records for the TDBGrid, as was pointed out by Marc. But I am also thinking how
the grids are being designed by "SAP Gui systems". Wherein there is a set limit
of 9999 in SAP 4.6D. I don't know if you guys buy out that we set a limit for
DBGrids .. et al... in the same way that SAP grids are designed (at least, based
on my understanding).
Though, I also like the idea of displaying only the data when needed. But I
think we need help from you guys as to understanding why is it that TDBGrid
cannot scroll backwards specially for tables with more 10 records(at least for
Internet Mail Message
Received from host:
From: Jesus Reyes <jesusrmx at yahoo.com.mx> on 05/23/2003 04:19 PM GMT
Jesus Reyes To: lazarus at miraclec.com
<jesusrmx at yahoo.com.mx> Cc: (bcc: Yoyong Hernan-ET/PGI)
Subject: Re: [lazarus] TDBGrid question
05/24/2003 12:19 AM
Please respond to
lazarus at miraclec.com
--- Mattias Gaertner <nc-gaertnma at netcologne.de> escribió: > On Thu,
22 May 2003 19:43:18 -0600
> "Jesus Reyes" <jesusrmx at yahoo.com.mx> wrote:
> > I thought that I corrected those details, later I will try to
> verify this,
> > thanks.
> > Meanwhile feel free to do any changes later if you like we can
> > them, I wanted to get the scrollbars working but for the moment I
> cant, I
> > tried to do a package with the new package system and I detected
> > painting problems while in form designing,
> There is a problem with non visual components. When the form move
> or some
> gtk internal layout widgets resize the coordinates are not always
> and the icons are not properly moved.
Oh, in fact i was talking of dbgrids painting at design time and
specifically when the dbgrid has some content to show, I can see the
proble you describe, that little shaking icons I thought it was an
animation effect ;)
> > I packaged a TMySQLDataset component and
> > for the first time a see the grid filling a design time !.
> > TDataSet derivatives seems to have problems at the form streaming
> time :(.
> > I'm not in the office so I cant post the backtraces but it seem
> its a RTTI
> > issue.
> Is this a new bug or the one found last week?
Maybe i should update my sources, my last update was when one propery
(database?) duplicate was corrected
Jesus Reyes A.
Do You Yahoo!?
La mejor conexión a internet y 25MB extra a tu correo por $100 al mes.
To unsubscribe: mail lazarus-request at miraclec.com with
"unsubscribe" as the Subject
archives at http://www.lazarus.freepascal.org/mailarchives
More information about the Lazarus