Lately I decided to see how easy was to create AJAX custom controls specifically using the included javascript libraries. I thought it might be useful to try to use the included javascript libraries to enable client side access to the selected value from a custom control.
The example I will use is a date time picker which uses the calendar extender from the ajax control toolkit for the date and a simple drop down for the time. Much like outlook, the date is pickable from a textbox and the time in a list of 15 minute intervals. The goal is to...