HiddenField WebControl Server-Side C# and VB.NET Projects

I created this project to learn how to make a WebControl and because I needed a Server-Side Hidden Input (HTML Hidden Input running as server wasn't good enough for me). In the IDE is shows itself gray to indicate its hidden version just another TextBox. It demonstrates how to build a WebControl, ControlDesigner, Assembly Prefix Attribute, Custom Toolbox Image, ViewState, IPostBackDataHandler and more. It renders a TextBox control in the IDE but a Hidden Input in the browser. There are both C# and VB.NET versions of the project included.