Hi Naveed,
For your kind notification, GridWebControl doesn't contains such a features mentioned by you. Since it only offers a display cell-oriented Grid control and it will get rendered as a bitmap on the client.
Instead of Grid.Web Control you can use GridGroupingControl.Web which fully supports data source components and can handle data operations, such Editing, Sorting, Grouping etc. For more features please take a look at our online samples from the below link.
http://www2.syncfusion.com/syncfusion/infrastructure/samplebrowserasp/samples.aspx?version=2_0Let us know if you need any other assistance.
Thanks for using Syncfusion products.
Regards,
Gokulkumar B