dojo DataGrid event.cellNode.cellIndex is not returning correct value

I hava created a editable subGrid ( Grid in grid ) using Dojo DataGrid. I am fetching and populating the data in 2nd and 3rd cells from server based on value in the 1st cell.

event.cellNode.cellIndex giving me correct value in firefox. but in IE it is giving some junk number.

Please hel开发者_如何学编程p me to fix this issue.

Thanks, Shailaja

---

var cellName=event.cell.name;

Fixed the issue to identify the column.