In my project I use grids with expando object source. I use custom data adapter to read data and perform CRUD operations. Everything works well except data operations with expando enumerable.
The common error when call DataOperations.PerformSearching or other operations is System.NullReferenceException: "Object reference not set to an instance of an object."
I used skip and take functions which are native for Enumerable and created Sort method myself. But searching and filtering fuctions are more complex and I cannot reproduce them fast and enough detailed.
Please, write your recomendations how to implement dataoperations in Expando odbject enumerable or when they will be realized by yourself.
