I would like to make a dropdown menu that has different choices depending on what have been selected in a previous dropdown menu.
For example, if I have 2 dropdown menus and I call one of them Menu1 and the other Menu2
Menu1 has 3 items: "Pizza", "Hamburger" and "Sushi"
Menu2 has 8 items: "Calzone", "Hawaii", "Capricciosa" "Big Mac", "Whopper Pepper",
"Big Sushi Plate", "Rice with salmon"
If I select Pizza from Menu1 I will only get to choose between Calzone, Hawaii and Capricciosa from the Menu2 dropdown list.
If I chose Hamburger from Menu1 I will only get to choose betwen Big Mac and Whopper Pepper at the second dropdown menu(menu2).
So in other words. The values in menu2 changes depending on what have been selected at menu1.