was wondering how can I create a sub drop down box upon selecting a value from the parent drop down box.
Example :
I ask the user to select “Which Page?” which in a form of a drop down box. The value are “About Us”, “Products” and etc.
If the user selects “Products”, I want another drop down box with value example “MP3”, “IPHONE” and etc to appear below the first drop down box on the same page.
How can I do that? Advices please. Try searching on Google but not sure what to type in the search box.
i think this tutorial may help you