I\'m using checkboxes to search a mysql database I have created. As the checkboxes all use the same name, when I use $_GET, it only gets the last value in the URL.
I have never tried it with $_GET, but if you use $_POST you can do something like this:
Honda Ford Toyota // note the [] in the name
so that $car = $_POST['car'] is an array
You can try it with $_GET as well and see.