hi, i'm facing problem with my project again. pls help. i have a mysql table, called book. under book have Name,Price,PageNo in one page, i can loading the name col in menu list. what i want to do is, if i change name selection, will auto loading the price and page to antoehr 2 text box. but without reloading the page. it should be same like select a country from menu list, then loading city for that country only. can anyone teach me how to do this? thanks a lot..