If you assign the CSS class via OnGetCellClass, the last cell in the table header is ignored. The cell counting seems to start at 1, not at 0.
procedure TfClientMainForm.gOrderPositionsGetCellClass (Sender: TObject; ACol, ARow: Integer; AField: TField; AValue: string; var AClassName: string);
begin
AClassName: = 'dbgrid_body_background';
end;
WebCore 1.4 (Beta)