HI Nikhil,

You are correct. There is a javascript issue. So, the good news is that I've tested your code with the latest service release for your version - 9.2.20092.2137 and it works as it should be. I would suggest keep the David's approach and go ahead and  download the mentioned service release and upgrade.

Thanks

Hi Rado,

any updates on this?

Thanks Rado,

As I mentioned in my earlier thread I have already tried the option suggested by David & it gives me some javascript error. You can check this issue with the code sample that I have already provided in my previous thread.

Please replace  onClientClick(gridId) in default.aspx as follows.

function onClientClick(gridId) {
         var grid = $find(gridId.id);
         var arry = new Array();
         var param = "";
         var key = "";
         var value = "";
         categoryID = grid._parentRow.get_dataKey()[0];
         param = categoryID;  //+ "&goalid=" + goalId;
         for (var i in grid.get_behaviors().get_editingCore().get_behaviors().get_rowAdding()._row._cells) {
             arry[i] = grid.get_behaviors().get_editingCore().get_behaviors().get_rowAdding()._row._cells[i].get_value();
             key = grid.get_behaviors().get_editingCore().get_behaviors().get_rowAdding()._row._cells[i]._column._key;
             value = grid.get_behaviors().get_editingCore().get_behaviors().get_rowAdding()._row._cells[i].get_value();
             //param = param + "&" + key + '=' + value;
             param = param + "&" + value;
         }
         default_aspx.addRow(param);

         //collapse the parent row
         grid._parentRow._set_populated(false)
         grid._parentRow._set_expandedInternal(false);
        
         //This line is not working

         grid._parentRow.set_expanded(1);
        
     }

I tried RowEdit Template but it is not supported for container grid in Manual load on demand. if you have any link which has explained RoeEdit Template please let me know