I was checking Telerik UI for ASP.NET AJAX Q1 2014 trial version for feasibility.
I was testing RadGrid with my existing code but its behavior is strange compared to MS GridView with Simple-Databinding
In my existing code, i am not assigning datasource and not binding grid on particular condition.
MS GridWorks keeps data as it is but RadGrid clears data.
I checked that with e.Canceled = True it preserves state.
the issue occurs when if at the time of data fetching any error occurs. it clears previous data. in MS grid it keeps data from viewstate.
Grid should clear data only when .DataBind() or Rebind() called.
Is there any property or method to make its behavior equivalent.?
Please find sample code at https://mega.co.nz/#!YYtFCK5Q!PV5XczgbAeyLApV8UtO72O9BBbY6jKl2TJ984703eEo