add grid row - o is undefined debug error

[Natkeeran]

Hello All:

I am writing a script to load a grid with items selected from another gird. The example is here:

http://pssnet.com/~devone/extjs3/loadSelection.html

It seems to work, except that it throws a debug error (in firebug) : 'o is undefined'.

I do need to get these items from the new grid.
Why is it saying json is null?

Thank you.

[carol.ext]

You seem to be calling loadData() without passing a parameter (the json). Looks like you changed your mind about constructing the json and calling loadData but did not remove the call.

 Test2EditorGrid.on('rowclick', function (TestEditorGrid, rowIndex, e) {
    var row = Test2EditorGrid.getView().getRow(rowIndex);
    var record = Test2DataStore.getAt(rowIndex);
    var ProductName = record.get('ProductName');
    var PriceEconomic = record.get('PriceEconomic');
    alert(ProductName + PriceEconomic);
    var TempJson = '{"Items": [{"ProductName": "' + ProductName + '","PriceEconomic":"' + PriceEconomic + '"}]}';

    Test3DataStore.add(new Item({
        ProductName: ProductName,
        PriceEconomic: PriceEconomic
    }));
    Test3DataStore.loadData(); <-----

});

[Natkeeran]

Thanks. Thats it. I just removed that line.