Ajax example: Three Dependent Listboxes & Autofill

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An implementation of dependent drop-down menus (dependent listboxes) using Ajax.
Company information is automatically prefilled based on listbox selection.

Usage instructions:
1. Select category "Computers and Internet". The subcategory listbox populates automatically without page refresh.
2. Select subcategory "Software". The company listbox populates automatically without page refresh.
3. Select a company. Company information is displayed without page refresh.

Search Items Category Select Value Automotive Computers and Internet Education and Instruction Entertainment and Arts Subcategory Select Value Company Select Value

Company Information Item Name     Address     City     Zip     State    Phone     Note     Email     Url

Ajax examples created using CodeCharge Studio 4.0.