Learn how to insert, add, and remove items from Listboxes, ComboBoxes, CheckedListBoxes, ListViews, and TreeViews.
Latest VB ListBox Articles
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.
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.)
Latest CodeGuru Developer Columns
Learn to implement exception handling mechanism in C++.
Here's a checklist to prepare for upgrading from ASP.NET Core 1.1 to 2.0.
Create a Tile Slide game with Visual Basic.NET.
With Microsoft's new Project Rome, the user experience across all platforms (Windows, iOS, or Android) will be seamless among different hardware.