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silverlightnavigationnavigationservice

Is there any way to get previous page url in silverlight navigation application

Is there any way to get previous page url in silverlight navigation application. I am using navigation Service.

Solution

  • There is no way to get the navigation history, you can store it by yourself by listening the navigation service event NavigationService.Navigated (or Frame.Navigated for frame navigation).

    private List<Uri> _navigationHistory = new List<Uri>();

void  onNavigated(object sender, NavigationEventArgs e)
{
    _navigationHistory.Add(e.Uri);
}

private Uri getBackUri()
{
        return _navigationHistory.Count > 1
            ? _navigationHistory[_navigationHistory.Count - 2]
            : null;
}