You want to add a Web control to a Web page at run time and handle its events.
Create a control object, add it to the Controls collection of a container control, and use the AddHandler statement to connect any event handlers. You must create the control after every postback.
You can use a similar technique to add Web controls to a Web page as you would use to add Windows controls to a form, but there are some differences, including:
Dynamically added controls will exist only until the next postback. If you need them, you must re-create them when the page is returned. This requirement does not prevent you from handling their events, however.
Dynamically added controls are not as easy to ...