I would like to make dropdown menu that changed depending on what is selected in a previous dropdown menu.
For example, if you are going to book a lecture on a specific date.
The History Lecture would be on December 1, December 3 and December 8.
The Biology Lecture would be on December 2, December 7 and December 12
So basicly I want 2 Dropdown menus.
1 where you select the Lecutre(Biology/History)
And 1 where you select the date you want to book it on.
I know how to make the Menu and everything I just need to know how to
make the choices change depending on the previous drop down menu selection.