Working with Windows form application using C# while developing desktop application, many times we need to show the folder structure in TreeView control, and to do that we have the following code : ...

I'm working on an RSS reader in .NET 2.0. It's a WinForms app. Like most RSS readers, it's got an outlook-style layout with a TreeView control on the left hand side that holds your feed subscriptions ...

In a Treeview SelectionChanged event ((TreeView)sender).SelectedItem is referencing the previously selected item rather than the just selected item. Following the first SelectionChange event ...