02-09-2019, 01:56 AM
More on what Jose said on KeepAlive.
Note that it's the *form* KeepAlive that you are looking for. Don't confuse with the HttpKeepAlive in the servercontroller. Keepalive looks at the session timeout value and sends 3 or 4 messages during that time to keep the session from timing out.
I've used this and it works great, keeping the session active so long as the window is active. Except: On mobile browsers, if the form isn't active it does not want to process the KeepAlive in background like a normal browser (at least that was the case when I last checked a year or so ago).
Dan
Note that it's the *form* KeepAlive that you are looking for. Don't confuse with the HttpKeepAlive in the servercontroller. Keepalive looks at the session timeout value and sends 3 or 4 messages during that time to keep the session from timing out.
I've used this and it works great, keeping the session active so long as the window is active. Except: On mobile browsers, if the form isn't active it does not want to process the KeepAlive in background like a normal browser (at least that was the case when I last checked a year or so ago).
Dan