If I have a ListBox that already has some items selected (i.e. a user has selected items, and then moved on to another box that causes a postback, so the listbox is redrawn), how do I cause the box to ...

In this article, I want to explore the tricky aspects of data binding for ListView and ListBox. When we add or remove items from the data-bound list, the ListView or ListBox should also update. When ...

I've got a listbox that holds a list of groups. Users can select a group, hit the remove button and the group should be removed from the listbox. The only problem is that no matter which group you ...

Peter doesn't like them, but that doesn't mean you have to hate 'em, too -- here's how to add a listbox or dropdown list to your View that lets users select multiple items. Personally, I think adding ...

If you want to do data binding between incompatible types, you need to use a converter. A converter converts the value from source type to target type and vice versa. A value converter is a class, ...