Welcome to Bytes!
Whenever you are using .NET to develop an application(whether it be an ASP.NET application or a Desktop application) you should refer to the
MSDN Library for help on any controls, concepts, or .NET technology questions that you have.
This resource should get you pointed in the right direction....there are multiple articles on the
ASP.NET Page Life Cycle,
ViewState, the Windows Form
GroupBox control, the ASP.NET
Panel control, the Windows application
Panel control ....and much more there.
I recommend bookmarking the MSDN Library and using it as your primary resource when developing in .NET.
Please take the time to research the problem before you post your question. The experts here are more than willing to help you with a specific problem but you have to do your part to learn the basics. Please take the time to read over the
posting guidelines specifically the section on
Before you post your question.
-Frinny