I need to store IDs (Contact IDs, Claim IDs, etc.) between multiple .aspx pages.
At the moment I am storing the ID in the Session and have set the Session timeout to 300 minutes. However, I am still getting errors because users are attempting to perform operations after the Session has expired.
I think users are leaving their web broswers open, locking their computers, going home for the evening, coming in the next morning and attempting to pick up where they left off.
I don't want to use the Querystring. Cookies are more for User IDs than Contact IDs and Claim IDs. Viewstate is only maintained per page. Persisting Session to a database seems unnecessarily complicated. I don't want to extend the Session timeout too much.
I'd ideally like them to be able to pick up where they left off in the morning.
What are the best practices for dealing with storing IDs between pages? How can I do this without them receiving a message saying their session has expired? Am I overlooking something obvious?!
You might actually find it much easier than complicated to create a sort of "landing pad" database where a user's item history is stored, or MRU list. I wouldn't tie it to their immediate session or cookie though. Let the session maintain the user state, let the database handle where they were when they went home or took that 7 hour lunch break.