Hi all, I'm kinda new at PHP,so bear with me. I am trying to make a real estate site with 2 <select>'s - one has a list of counties, and when you change that one, the next <select multiple name = "cities"> fills up with a list of cities in the previously selected county. I know that is a Javascript problem, and i have all that coded. Now, i want to use $_GET[...] on my next page, so I poked around on this forum, and if i want to use a Multiple Select box, I can name it "cities[]" instead of "cities", and PHP can read all the selected ones on the next page. However, JavaScript won't let me reference form.cities[].options.etcetera ; I guess it has a problem with the empty []. I thought about making the submit button go to a Javascript function which builds the URL from all the input boxes (since I'm using GET anyway), but I don't want to break the session for users that don't have cookies and are using enable-trans-sid on my page. So, is there a way for PHP to read the "cities" that were selected even if I don't name it "cities[]"? What would be the easiest way to code this (with either PHP or Javascript)? I am inexperienced and am just playing hit-and-miss with my code and I figured some of you may have run into this before. Thanks.
