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
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.
Given an image and a quadralateral, Aaform will fit the image onto the quadraleteral passed using geometry.
This code sample shows how to detect and count the duplicate entries in a ListBox. (Originally posted February 9, 2000.)
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.)
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 VideosMore...
Latest CodeGuru Developer Columns
Become more proficient on the usage of statements to control the flow of execution through a C++/CLI application.
Discover (Rediscover?) an image-manipulating tool that's been around for ages, but is especially suited to working within the .NET framework.
The concepts of boxing and unboxing data might be second nature for many, but for newbies it's worth covering. And, the "old hands" may learn something new, as well.
Most developers face a grueling challenge to please their end users. We asked their top challenge is. With over 3,000 responses, the results are now available!