Hi,

I am using ext.net (version 1.3) , in that , when I try to binding store it's showing me a error message.

" Invalid data source source type. The data source must be of type IListSource, IEnumerable or IDataSource."

But, when I used ext.net ( version 1.2) it's work fine, but I it's generate double dynamic window and in ext.net (version 1.3) generate single window.

Thanks.