A number of ASP.NET mobile Web Forms controls support user input, including the TextBox and List controls.

When constructing a form that allows user input, you can place one or more user input controls, along with other mobile controls such as labels, on the form. Limit the number of controls that you place on a single form, because you cannot raise an event for any of the controls until the user completes the entire form.

For most user input forms, you also need to provide a way for the user to submit input back to the server. You usually do this by placing a Command control on the form. All the samples in this section use a Command control.