Hey, I think my first post was erased, so I will give it another try...
Scenario: 2 Dropdowns which depend on one another, user selects from first dropdown (for example, country). Then an AJAX call is made and the secon dropdown is poluated with the Country-related locations. The User selects the location, and then he clicks on submit and is taken to antoher page. When I now hit the Browser's "Back" button, the dropdowns are empty, the data and the preselection are erased. So I need a way to save the data, so the user can go back with the browser and has his preselected data in the dropdowns. I would be very happy if someone could give me a simple example to save the data from one dropdown, and i will try to adapt this to the other dropdowns and maybe other elements in the future. Please help me, it is very important! Thanks in advance, DD