I want to have one control in another. Like when i open a dropdown list i want to see a tree there. That is tree control is being added in a drop down list. Is it possible in web applications using asp net.

If someone has worked in Sql Analysis Server and browsed the cube am sure they will know what kind of functionality i am willing to have in my web page.

any help in this regard will be highly appreciated.

Regards,

Harris Moin