For this lab we will be using AJAX to populate a City Input Box and a State Input Box from a look-up on a zip code.
You are to create a web page that has 3 input fields.
Note: the file zipcode.txt only contains zip codes for cities in the Chicago area. We can limit the zip codes used to those in the file.
We will want to use AJAX to perform the PHP page access.
This lab assignment is to done in the lab in SEL 2264.