setsortimgstate on two row header

Suite and Optimus Suite 5
#1

Hi
I have a grid with two header rows, all working fine. However I would like to set the setsortimgstate to DESC for first column on the second header row

header rows as follows :

cashgrid.setHeader(“Last 20 Cash Deposits,#cspan,#cspan,#cspan,#cspan”);
cashgrid.attachHeader([“C No”,"Driver ",“Time”,“Date”,“Amount”]);

if I set setsortimgstate(true,0,‘des’) it puts sort image on top header row (single column).

if I set setsortimgstate(true,1,‘des’) it puts the sort image on the second column of the second header row, so how do i get first column on second row?
Thanks
J

#2

You can use 4th parameter of setSortImgState() method to set index of header row