DBGridEh变色问题,请进!

Question

在dbgrid的ondrawcolumncell事件中填写
if table1.Fieldbyname('size').asfloat>=30 then
   dbgrid1.canvas.font.color:=clblue;
end;

Answer 1

谢谢!
不过这方法我试过了,不起作用,下面这句起了作用if  (gdSelected  in  State)  then 
    begin
        DBGrid1.Canvas.Brush.Color:=clYellow
        DBGrid1.Canvas.Font.Color  :=  ClBlack;
    end
但当我该为:
if  table1.fieldByName['whetherok']=true  then 
    begin
        DBGrid1.Canvas.Brush.Color:=clYellow
        DBGrid1.Canvas.Font.Color  :=  ClBlack;
    end
就不起作用了?

Answer 2

^_^解决了,要再加上这么一句:
 DBGrideh1.DefaultDrawColumnCell(Rect,  DataCol,  Column,  State);