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TUniTreeNode Expand(Recurse: Boolean) - doesnt work


p2rcoder

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  • 2 months later...

It seems that it doesn't work. At least, not entirely as expected. When I place TUniTreeNode Expand(Recurse: Boolean) in TUniForm.AfterShow, it works as it should but for example following code does not work:

TButton.OnClick(Sender...
begin
  UniTreeView.Items.Clear;
  
  { Add some items here }

  if UniTreeView.Items.Count > 0 then
    UniTreeView.Items.GetFirstNode.Expand(True);
end;
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