Getting all currently opened urls in an ASP.Net application

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Hi,

What is the best way to get the urls of all currently opened pages in an ASP.Net application. In a page, I want to implement a functionality where if the exact same url with querystring is already opened by some other user then I want to notify the second user that user xyz is already working on this product. What is the best way to implement this?

Posted 11-Aug-13 20:08pm

drkilljoy

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Mukesh Ghosh · Answer 1 · 2013-08-11T20:14:00

Solution 1

In case you have to keep that URL in Database & delete that URL from Data Base once user move from that page.

Posted 11-Aug-13 20:14pm

Mukesh Ghosh

Comments

drkilljoy 12-Aug-13 2:26am

What if I maintain an Application level List<int,string> containing all the opened urls along with the userids. When a user moves to another page or close the webpage I can remove it from the list.

Mukesh Ghosh 12-Aug-13 3:06am

Yes that also work, problem is if you reset webconfig. then all value might gone.

Dholakiya Ankit · Answer 2 · 2013-08-11T20:52:00

whatever i understand is that you have user login functionality so my way is

in datatabase >>

SQL

userid   loggedin current_page_open 
  1         yes       index.aspx

and when user 1 open about_us page then index page will be updated to the

SQL

userid   loggedin current_page_open 
  1         yes       about_us.aspx

now if 2 no user is logged in then u can check that

which current page is opened by any user so you can fire alert if page is in use

suppose user 2 request for index then

SQL

select * from table where current_page_open="index.aspx" and loggedin='yes'

so if you get row then fire alert else open page

regards...:)