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preven multiple logins on same account

Posted By:      Posted Date: September 08, 2010    Points: 0   Category :ASP.Net
Hi, i'm using ASP.NET membership for a silverlight application that makes use of Wcf Ria Services. my problem is that i don't want multiple logins on the same account and i need to logout the user when he logs in on another machine. (I don't want the account to be used by many people at the same time, and the last who logs in must kick out everyone else)   is this possible?  

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How to avoid (Preventing) Multiple Logins in ASP.NET


i need a help

for  avoid (Preventing) Multiple Logins in ASP.NET

Preventing Multiple Logins


Hi all,

I'm using the "cache tecnique" to prevent multiple logins. Reading in this forum I have read the following code:


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        End If

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                Dim sUser As String = Convert.ToString(Cache(sKey))
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                    ' Login Permitted
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