I know there are some good web developers here, so don’t even pretend you don’t know what I’m talking about!
what I’m trying to do:
I have a website which hosts certain files. These files have categories and subcategories. Now, I’ve created a submit form, which retrieves the currentcategories from the database and prints them into a listbox with specific submit values and names. What I want to do is to have this master category listbox affect the subcategory listbox, so that onChange the subcategory listbox would update and list the subcategories for the selected master category (which would be retrieved from the database via php) Everything should be dynamic and need no refreshing.
I’m sure it’s possible, but how?