Updating a session variable without postback
The following example shows how to create session variables in an ASP.
NET page for the first and last name of a user, and set them to values retrieved from value and including it in requests to the server.
However, by using the control, you can enable a Web page to participate in partial-page updates without writing any client script.
If you want, you can add custom client script to enhance the client user experience.
In this case, my question has to do with the question that if Company X changes his session variables, will only Company X's sessions be reset or will all "sessions" be reset? If your session state expires (due to inactivity) then you lose your session variables..any other info stored for that session. Which is a better way to use to keep the session around. Anybody can share with your experience or thoughts?If you need to store USER specific information within a web app, then session variables are one(of several) ways to do it. Thanks, teresa Take a loot at this article: State Management in Web Forms Management In Web Darrell Norton, MVPDarrell Norton's Blog Please mark this post as answered if it helped you! Session State Variables across multi sessions I am having an issue where I save my Data Table into a Session Variable: Session["dt DMFile"] = dt DMFile; Different users can use the web form that I created.Major Cats Major Cats Is there any code that you could show that would give an example? Once the data is loaded, I send the Data Table to the session variable. I have a logout function which includes session.abandon. NET AJAX Extensions is the ability to do a partial or incremental page updates without doing a full postback to the server, with no code changes and minimal markup changes.The advantages are extensive – the state of your multimedia (such as Adobe Flash or Windows Media) is unchanged, bandwidth costs are reduced, and the client does not experience the flicker usually associated with a postback. NET technology brings an object-oriented and event-driven programming model and unites it with the benefits of compiled code.