Sorry if this is not the most appropriate forum but none seem close.

I have a dataset linked to a TDBGrid. The dataset contains several types of
data. I want to be able to display just one type of data in the grid at a
time, depending upon the selection from a combo box.

I can change the dataset's filter OK. However, the grid is not re-drawn (it
still shows the data for the previous filter value) until I click somewhere
in the grid.

I have tried Dis/EnableControls(), TTable::Refresh(), TDBGrid::Refresh,
TDBGrid::Invalidate, setting TDBGrid::SelectedIndex, etc, etc. Nothing seems
to redisplay the grid contents until it is entered by the user.

Any ideas, please?

Using BCB4 on Win98.

David Pedley    Wokingham, UK

: "David Pedley" <david_ped...@compuserve.com> wrote:

David, this here isn't really where the people who know about your
database or database components problem hang out. If you don't get an
answer to your question in this group within the next couple of days, or
if you want to respond to an answer, a much better place probably is the
group

  news:borland.public.cppbuilder.database.desktop

To learn more about this server and the groups that it carries, have a
look at http://www.borland.com/newsgroups/

Generally, it is always best to post to the single most appropriate group.

Thanks!

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Stefan Hoffmeister - http://www.econos.de/
TeamB - http://www.teamb.com/

Hi, David

I din't find better method and I use these functions together:

       TTable::Close();
       TTable::Open();

resp.

       TDBGrid::Close();
       TDBGrid::Open();

                                Petr