I am still learning and programming in php and I need a help with filtering data. I have created a php page that displays data from a mysql table. I have to create filters now and I made a dropdown box in that same page. However I dont know how to make the page refresh once a filter is selected, with the appropriate data from mysql table being queried. Is it possible to make the php page refresh with the intended data being displayed on it? If possible can anyone tell me how?