Hello, I am using VB.NET in VS2010 with Infragistics version 11.1.20111.2036.

I have a 2 level hierarchical grid and I am getting an error when I try to add a new row to any of the child rows using client side JavaScript. What I am doing is calling a JavaScript function outside of the grid with a label click that looks like a button. I have a function that will return me a ChildGridView. I then pass the add an array of strings. I know I have the correct number of items in the array because I am able to get the active row's cell count.

var childGrid = _getChildGridView();

childGrid.get_rows().add(cellValues);

The error message that is thrown is: Async request failed. [FormatException]: Input string was now in a correct format at System.Number.StringToNumber(...............

Any help would be greatly appreciated! Thanks - Jason