ASP.NET 4 Unleashed

Working with the RadioButtonList Control

The RadioButtonList control, like the DropDownList control, enables a user to select only one list item at a time. The RadioButttonList control displays a list of radio buttons that can be arranged either horizontally or vertically.

The page in Listing 10.10 illustrates how you can use the RadioButtonList control to display a list of movie titles (see Figure 10.9).

Figure 10.9. Displaying list items with the RadioButtonList control.

Listing 10.10. ShowRadioButtonList.aspx

In Listing 10.10, the radio ...