set rowspan

I am trying to set rowspans in the grid with the below function.



THe first setRowspan works, the second doesnot



var lineMap = new Array();

lineMap[0] = 2;



function loadRowSPans()

{

var rowSpan = lineMap[0];

mygrid.setRowspan(1,1,2); //this works

mygrid.setRowspan(1,1,Number(rowSpan*1)); //this doeas not???

}



What can it be.



Thanks,

This is expected behaviour as you are setting rowspan to the cell which already has rowspan. Try to comment mygrid.setRowspan(1,1,2); and check out if mygrid.setRowspan(1,1,Number(rowSpan*1)); will work.