Código Delphi [-] procedure TForm1.TreeView1Expanding(Sender: TObject; Node: TTreeNode; var AllowExpansion: Boolean); begin if Node.Text = 'Nodo padre 2' then AllowExpansion := false; end;
procedure TForm1.TreeView1Expanding(Sender: TObject; Node: TTreeNode; var AllowExpansion: Boolean); begin if Node.Text = 'Nodo padre 2' then AllowExpansion := false; end;