Tips & Tricks: Session Management in Silverlight
Ok, If you are new to Silverlight, you need to know about this. Hence, I will describe you in this post about Silverlight Session Management. The targeted audience for this post is mainly the beginners of Silverlight. Read it and if you have any queries, let me know.
As you all know that once you visit the Silverlight site, it first downloads the .XAP file to the client’s PC and then runs from there. Other side, the session is a server side concept. It maintains in the server. Hence, your Silverlight application can’t maintain the session.
So, what to do?You can easily maintain a application level static variable in the client side and store your data. Whenever you need, you can access from various Silverlight page across your application.
Here I will show how to do this. Create a static class called “SessionManager”. Now create a Dictionary Property of type <string, object> and name it as “Session”.
Now from your application whenever you want to set a value to that object, use the SessionManager class to set the key/value pair to the Session property.
When you want to access the same key/value, get it from the SessionManager.Session property. Have a look into the code:
That’s it. Now you are able to store values like you do in ASP.Net Session. But be sure that, it is application level and hence if you refresh the browser, you will loose all your records.
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Don't forget to share your feedback/queries in the comment section below.
Don't forget to share your feedback/queries in the comment section below.
Hi Cgcamilo .. This is right..Silverlight application run only on client side (Calling services are different thing). To test applicatioon without services just publish on server and access from client machine..after loading page just remove client-server network connection. and u can see your application is running smoothly... Thanks --- Sachin Karche
ReplyDeleteYou given very well code but how we manage session time
ReplyDeleteThat you can't do simply. But if you need, you can try with the DispatcherTimer.
ReplyDeleteWas clear and effective for a beginner
ReplyDeletethen how can maintain user specific session their should be some solution i think now you can update it
ReplyDeleteReally a excellent post for beginners.
ReplyDeleteThanks,
ReplyDeletethanks for the explanation, as you say the problem with variables comes when you dont realize that silverlight app is running on client side.
Bye!