DbNetCombo
Self-contained database driven combo box component designed for IE5+ and ASP/ASP.NET. Combo is implemented as a JavaScript object and is updated independently of the web page. Ideal for creating linked combo boxes. High performance, capable of loading thousands of records from the database without significant performance degradation. Extensible, allows additional database columns to be assigned as option properties for application usage. Searchable, with version 1.1 you can automatically create an accompanying search field that allows you to navigate to the correct option based on a string of characters.