Esri services privilege

[yousofothman]

i have these application

AlQassimExplorer

i want to add user and give them privilege to edit layer

how can i do these in silverlight

[Asgharkhan]

i work a lot to customizing your query , but not working , every time Query Task Failed ,

if you don't mind you can share this Query file with me..my Email is engnr.asghar@gmail.com

Thanks