Hi, Its very easy in WPF, First you have to add a grid control in your main window(WPF) and then create two columns one for treeview and another one for your details frame display. Within Details frame section, add stack panel as container So when you are click in treeview node, then create new object for your each frame and add within the stackpanel. here is sample code to do. http://learnwpf.com/post/2006/05/08/How-Do-I-Add-a-Splitter-to-my-WPF-Window.aspx thank you |