I need to refresh dbgrid constantly, in real time. Close and open dataset works fine, but blink the dbgrid. What can I do to avoid this?
I'd like a solution like Ajax, that update only the necessary.
Have you tried to use Disable- & EnableControls?
DataSet.DisableControls; try DataSet.Close; DataSet.Open; finally DataSet.EnableControls; end;
Furthermore, it should be possible to just call DataSet.Refresh instead of closing and opening to get the same result.