|
我设了一个主从数据集,我在从数据集里设了分组,并且在从数据集里设了根据某个字段(yqqk非分组字段)的值设置datagrid行的颜色,但是现在出现问题,分组加上去之后,datagrid全部没有颜色,如果鼠标点击到应该显示颜色的行,则全部行都有颜色了。代码如下:
procedure TXMSKQKFRM.DataGrid1CustomDrawCell(Sender: Tobject;ACanvas: TCanvas;ARect: TRec;ANode:TTreelistNode;AColumn:TTreelistColumn;ASelected,AFocused,ANewItemRow:bollean;Var AText:string;Var AColor:integer;AFont: TFont;Var AAlignment:TAlignment;Var ADone:Boolean)
Var
yqqk:string;
begin
//inherited
yqqk:=dsmain.DataSet.FieldByName('yqqk').AsInteger;
if not (ASELECTED OR AFOCUSED) then
begin
if yqqk>0 then AColor:=$05421ED;
end;
end; |
|