TMS 例子63 分组，子node

procedure TForm1.InitGrid;

begin

  advstringgrid1.Grouping.MergeHeader := true; //这个什么作用没有是

  advstringgrid1.Grouping.HeaderColor := clWhite; //渐变颜色

  advstringgrid1.Grouping.HeaderColorTo := clInfoBk;

  advstringgrid1.SaveFixedCells := false;

  advstringgrid1.LoadFromCSV('.\cargroups.csv');

  advstringgrid1.Group(); //第一列分组

  advstringgrid1.SubGroup(); //又按子里面的 第一列分组

  advstringgrid1.ContractAll; //全部收起来 树
  advstringgrid1.Cells[, ] := 'Brand';

  advstringgrid1.Cells[, ] := 'Type';

  advstringgrid1.Cells[, ] := 'Cyl';

end;

BMW,,,

BMW,,320D,

BMW,,320CI,

BMW,,330CI,

BMW,,M3,

BMW,,,

BMW,,520D,

BMW,,530D,

BMW,,540I,

BMW,,M5,

BMW,,,

BMW,,M6,

BMW,,730D,

BMW,,730I,

BMW,,740D,

BMW,,,

Mercedes,SLK,,

Mercedes,SLK,,

Mercedes,SLK,55AMG,

Mercedes,SL,,

Mercedes,SL,,

Mercedes,SL,55AMG,

Mercedes,SL,,

Mercedes,SL,65AMG,

Mercedes,S,320CDI,

Mercedes,S,400CDI,

Mercedes,S,,

Mercedes,S,55AMG,

Mercedes,S,,

Mercedes,S,65AMG,

Mercedes,C,,

Mercedes,C,220CDI,

Mercedes,C,270CDI,

Mercedes,C,,

Mercedes,C,55AMG,

Mercedes,E,220CDI,

Mercedes,E,270CDI,

Mercedes,E,,

Mercedes,E,55AMG,

Mercedes,CL,,

Mercedes,CL,55AMG,

Mercedes,CL,,

Mercedes,CL,65AMG,