Hi,

I'm using WebDataGrid 11.1 and .Net 4.0.

Here my WebDataGrid is:

AutoGenerateColumns="False" rowheightdefault="20px" Font-Bold="False"
DataKeyFields="ID" EnableDataViewState="True">

VisibleIndex="0">

Key="Package_Code" CssClass="NormalTextLeft">

CssClass="NormalTextLeft" DataFormatString="{0:dd/MM/yyyy}"
DataType="System.DateTime">

DataFormatString="{0:N}">

EnableDropDownAsChild="False">
EnableDropDownAsChild="False" DropDownContainerWidth="200px">
EnableDropDownAsChild="False">
MinDecimalPlaces="0" MinValue="0" FocusOnInitialization="false"
ViewStateMode="Enabled">
MinDecimalPlaces="2" MinValue="0" FocusOnInitialization="false"
ViewStateMode="Enabled">
EditorID="UG_AnalysisAbNormal_DatePickerProvider1" />
EditorID="UG_AnalysisAbNormal_DropDownProvider1" />
EditorID="UG_AnalysisAbNormal_DropDownProvider2" />
EditorID="UG_AnalysisAbNormal_DropDownProvider3" />
EditorID="NumericEditorProvider" />
EditorID="UG_AnalysisAbNormal_NumericEditorProvider1" />
EditorID="UG_AnalysisAbNormal_NumericEditorProvider1" />
QuickPages="9" />

And here is my add new row code:(I'm using button)

function AddNewRow(GridName) {
var grid = $find(GridName);
var row = new Array();

for (var i = 0; i < grid.get_columns().get_length(); i++) {
var column = grid.get_columns().get_column(i);
switch (column._type) {
case "number":
if (column._key == "ID") row.push(-1 * grid.get_rows().get_length());
else row.push(null);
break;
case "boolean":
row.push(false);
break;
default:

row.push(null);
break;
}
}

grid.get_behaviors().get_activation().set_activeCell(null);
grid.get_behaviors().get_selection().__clearAll();
grid.get_rows().add(row);
return false;
}

And my issue:

When I selected one row (or not) then ok.

But when my grid has one row, on the first time when i selected any cells are dropdowns and hit "Add" button then new row always copy data from row(0) and error occurs "Microsoft JScript runtime error: Exception thrown and not caught".

How i can solved this issue?

Thanks & regards!