This a code example to how to use the TextBox Validation class.

I am currently developing a system using Visual WebGUI and C# as the programming language.

The problem is that I could not find any existing captcha's for Visual WebGUI. I had two options:

1. Use the AspControlBoxBasecontrol to embed an existing ASP page onto my Form/Page.


2. To develop a Visual WebGUI control.

As a real techie, for various reasons (mainly because I thought it would be tough and a challenge), I opted for option 2.

Migrating a codeproject code which was created for WinForms and provides ActionList as in Delphi. For those of you who are not familiar with the concept, it lets you define an action an bind to that action and set properties and then attach an "action control" (button, toolbarbutton, menuitem, etc.) to this action.

Microsoft UIP2 -  MVC Application Block provides a best practice for UI components(View) and the Data Model separation. The attached code snippet contains slight adjustments of UIP2 toVisual WebGui.