Dropdownlist in web application similar to DropDown in windows

[Guogang]

I want to have a DropDownList in web application that behaves similar to
DropDown in windows control. i.e., if user can not find what they want in
the dropdown list, they can simply type their choice in the text box, and
submit that to our web server.

Is there a nice solution for this?

I am considering using a textbox + DropDownList. But that looks ugly in
DataGrid.

Thanks
Guogang

 

[Alvin Bruney]

how about the combo listbox available at your favorite visual studio.net IDE

 

[Guogang]

Is ComboBox available to web application?

how about the combo listbox available at your favorite visual studio.net IDE