Redirect to main page in DNN
<script type="text/javascript">
//get a hold of the timers
var iddleTimeoutWarning = null;
var iddleTimeout = null;
//this function will automatically be called by ASP.NET AJAX when page is loaded and partial postbacks complete
function pageLoad() {
debugger;
//clear out any old timers from previous postbacks
if (iddleTimeoutWarning != null)
clearTimeout(iddleTimeoutWarning);
if (iddleTimeout != null)
clearTimeout(iddleTimeout);
//read time from web.config
var millisecTimeOutWarning = <%= int.Parse(System.Configuration.ConfigurationManager.AppSettings["SessionTimeoutWarning"]) * 60 * 1000 %>;
var millisecTimeOut = <%= int.Parse(System.Configuration.ConfigurationManager.AppSettings["SessionTimeout"]) * 60 * 1000 %>;
//set a timeout to display warning if user has been inactive
iddleTimeoutWarning = setTimeout("DisplayIddleWarning()", millisecTimeOutWarning);
iddleTimeout = setTimeout("TimeoutPage()", millisecTimeOut);
}
function DisplayIddleWarning() {
alert("Your session is about to expire due to inactivity.");
}
function TimeoutPage() {
//refresh page for this sample, we could redirect to another page that has code to clear out session variables
window.location.replace ('tabid/70/ctl/ViewScheduler/mid/407/Default.aspx')
// location.reload();
}
script>
Set timeout and timeout waring in web config file
<appSettings>
<add key="SessionTimeout" value ="2"/>
<add key="SessionTimeoutWarning" value ="1"/>
JavaScript Timing Events
With JavaScript, it is possible to execute some code after a specified time-interval. This is called timing events.It's very easy to time events in JavaScript. The two key methods that are used are:
- setTimeout() - executes a code some time in the future
- clearTimeout() - cancels the setTimeout()
