Hi I am using Asp.net, I have web application where many screen are present,So if i make change in one screen then it changes results in other screens, problem is if I open all screens in different tabs, and If I make change in one of screen data then how I can detect if other tabs are open, So I can ask User to close remaining screens and after that only it will allow user to update that screen OR I can allow to update that screen but same time-other screens which will change results on my previous screen input should refresh all open screens,Is it possible?
Regards,
Sudhanshu