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[TUniDBGrid] Changing appearance dynamicly


neo4a

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Hi,

 

I would like to change TUniDBGrid's appearance in runtime (e.g. show/hide filter panel - see code snipped).

var
  i : Integer;
  aDoActivateFilter : Boolean;
begin
  aDoActivateFilter := not (dgFilterClearButton in FFrameGrid.Options);
  FFrameGrid.BeginUpdate;
  if aDoActivateFilter then
    FFrameGrid.Options := FFrameGrid.Options + [dgFilterClearButton]
  else
    FFrameGrid.Options := FFrameGrid.Options - [dgFilterClearButton];
  for I := 0 to FFrameGrid.Columns.Count - 1 do
    if Assigned(FFrameGrid.Columns[i].Filtering.Editor) then
      FFrameGrid.Columns[i].Filtering.Enabled := aDoActivateFilter;
  FFrameGrid.EndUpdate;

How do I accomplish a complete refresh of TUniDBGrid?

 

TIA.

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