Now i am able to display the data in webclient and if i change value in db that automatically reflecting in webclient. In INIT method i am retrieving all the record in 1shot and storing in dataTable, and then showing in webclient, if change any value from backend its also reflecting the page with updated value, now if i added new record instead of modifying/updating existing record that should also be subscribed in webclient.

What are the changes that need to done and where exactly i have to write the code in which event.