Question

I have mvc3 (with C#) application about phone accessories. There is Accessory model that it has Tag property. When I create new Accessory object, I give some values to its Tag property as Nokia, Samsung, E55, C15, Blackberry etc. I will use Tag property in accessories searching.
In search time, I want user select phone name from dropdownlist, then in other dropdownlist that phones models dynamically are loading. For examlpe, when I select Nokia, in bottom dropdownlist Nokia’s models are loading as N8, E51, E55, etc..

How can I determine Phone name and its models lists and bind those dynamically?

Answer 1

http://www.asp.net/ajaxLibrary/AjaxControlToolkitSampleSite/CascadingDropDown/CascadingDropDown.aspx