Silverlight navigation application with two frames

I have a Silverlight navigation application in which I have a Frame for the main navigation and a sub-frame in a sub-page where i navigate from one customer to his details. How can I add the navigation history from the sub-frame to the p开发者_如何学编程arent navigation history eg. the web browsers history?

What I think you should use is a single frame in the Main navigation of your application. So you can 've all the history across your pages in the web browser.

Other pages can then use your Main frame like this

Frame frame =this.parent as Frame
frame.navigate(new Uri("/Views/Details.xaml", UriKind.Relative));