manual insert update delete kendo grid asp.net and c#

Hi dear you have to write javascript for that because in kendo there is a facility by which you can insert update or delete without refreshing your page so you have to write javascript for click event of edit update and delete as well.

For more help see below link:
http://howtoindotnet.blogspot.in/2013/12/kendo-ui-grid-in-aspnet-mvc4.html

Regards,
Mahavirsinh Padhiyar