How Do I: Use the NumericUpDown Extender Control?

In this video we examine the NumericUpDown extender control from the ASP.NET AJAX Control Toolkit. We see how the NumericUpDown extender adds “up” and “down” buttons to a standard ASP.NET TextBox control. The buttons allow the user to increment or decrement a number, cycle through a list of known values, or call a Web Service to retrieve the next value. In this way the developer can fully control the values the user may submit to a Web application.

Presented by Joe Stagner

Duration: 21 minutes, 50 seconds

Date: 4 June 2007