ASP.NET 4 Unleashed

Using the ImageButton Control

The ImageButton control, like the Button and LinkButton controls, enables you to post a form to the server. However, the ImageButton control always displays an image.

The page in Listing 2.16 contains an ImageButton control that posts a simple form back to the server (see Figure 2.12).

Figure 2.12. Displaying an ImageButton control.

Listing 2.16. ShowImageButton.aspx

The ImageButton in Listing 2.16 includes both an ...