I have a RadGrid with Batch EditMode wherein I have two RadCombobox 'ProdID' and 'ProdDescription' .
On the click of Add New Button in GridDropDownColumn which is Combobox which populates the first Comobox(ProdID).On the IndexChange of ProdID I need to grab the selected value and query upon database to fetch the values of second RadCombox(Prod Description)
Please tell me how to achieve this with code sample