dbgrid

Question

要得到第5行第2列的值 怎摸做
不用数据库操作  
我用 row=5 col=2  怎摸不行

Answer 1

TDrawGrid(dbgrid1).row:=row;
TDrawGrid(dbgrid1).col:=col;
  

Answer 2

procedure TForm1.DBGrid1CellClick(Column: TColumn);
var
  tent:string;                         //多点内容
  Tempvalues:string;                  //表中字段名
  FID:integer;                        //列编号
begin
  FID:=Column.ID-1;
  Tempvalues:=DBGrid1.Columns[Fid].FieldName;
  Query1.FieldByName(Tempvalues);
  showmessage(Query1.FieldByName(Tempvalues).AsString);
end;

Answer 3

TDrawGrid(dbgrid1).row:=5;
TDrawGrid(dbgrid1).col:=2;
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