Combo Template in Grid for particular cell

I'm trying to implement this code in my grid, but instead of using a whole column, is there a way of only having it function for a particular cell?

var obj = new AW.UI.Grid;

    obj.setCellText(function(i, j){return j + "." + i});
    obj.setColumnCount(10);
    obj.setRowCount(10);

    obj.setCellTemplate(new AW.Templates.Combo, 1);

    obj.setPopupTemplate(function(col, row){

        var grid = this;
        var list = new AW.UI.List;

        list.setItemText(["text1", "text2", "text3"]);
        list.setItemCount(3);

        list.onItemClicked = function(event, i){
            var text = this.getItemText(i);
            grid.setCellText(text, col, row);
            grid.setCellValue(text, col, row);
            grid.getCellTemplate(col, row).hidePopup();
        }

        return list;
    });

    document.write(obj);

yes, just specify both column and row indices -

obj.setCellTemplate(new AW.Templates.Combo, 1, 1);