Check Network Connection in Silverlight

Copy and Paste the code below into your main page loading

--Constructor

this.Loaded += new RoutedEventHandler(LoginPage_Loaded);

#region Get Network Status

private void LoginPage_Loaded(object sender, RoutedEventArgs e)

{

GetNetworkStatus();

NetworkChange.NetworkAddressChanged += new

NetworkAddressChangedEventHandler(NetworkChange_NetworkAddressChanged);

}

private void NetworkChange_NetworkAddressChanged(object sender, EventArgs e)

{

GetNetworkStatus();

}

private void GetNetworkStatus()

{

_dataContext.Online = NetworkInterface.GetIsNetworkAvailable();

if (!_dataContext.Online)

{

//no internet connection

_dataContext.Message = "Internet connection is not available";

}

else

{

//Load All user Data.

_dataContext.LoadData();

}

}

#endregion