I have struck in between my project.
I have added an ARCHIVE button to the TREE CONTEXT MENU as shown in the below screen shot:-
Iam able to ARCHIVE the folder but the main problem that I have been facing for the last 3- 4 weeks is that Iam not able to REMOVE that particular folder() form the TREE VIEW, That folder() still exists there(in the TREE MENU) untill or unless we REFRESH the whole page in the browser .
Below is the code that I have been using in my ASPX page:-
While the code that I have been using is shown below as :-
Please help !
Hope this time it will work ..........