Providing a drop down list in your ASP.NET Web applications help users avoid wasting time with bad data and it's a kinder, gentler thing to do.
Latest VB ListBox Articles
Handling that Pesky Windows ControlBox
Some things that seem hard are actually quite easy, and some things that seem easy take a little work, like that little [X] on a Windows Form, the ControlBox. Learn how to know just when that little bugger is pressed.
Anti-Aliased Image Transformation (Aaform)
Given an image and a quadralateral, Aaform will fit the image onto the quadraleteral passed using geometry.
Detecting / Counting Duplicate Items in a ListBox
This code sample shows how to detect and count the duplicate entries in a ListBox. (Originally posted February 9, 2000.)
ListBox with Grayed Out / Non-Selectable Items
This code sample shows how to create a listbox in VB5/6 which is subclassed to have non-selectable/grayed out items. (Originally posted July 12, 1999.)
Tooltips for each ListBox Item
This small snippet of code shows how to display an individual tooltip for each item in a listbox. (Originally posted January 25, 2000.)
Latest Developer Videos
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MFC Integration with the Windows Transactional File System (TxF)
The Transactional File System (TxF), which allows access to an NTFS file system to be conducted in a transacted manner through extensions to the Windows SDK API. MFC 10, has been extended to support TxF and related technologies. This support allows existing MFC applications to be easily extended to support kernel transactions.

LINQ to Objects Refresher
LINQ is not only for database access; it’s useful in all manner of scenarios. Read this quick refresher to learn more.

Creating a Simple User Control with Visual Basic
Discover how versatile and easy User Controls are to develop with VB.
Working with State Machines in the .NET Framework
Arun Karthick introduces you to the state machine model and shows you how to create a simple working state machine sample using the .NET framework in the C# language.