How to trigger a servlet action from a drop down list ?
843842Jul 10 2008 — edited Jul 10 2008I'm developing a web app using Java servlet, there is a form with a drop down list of course names, each time a user selects a course, I need to talk to the db to get some info of the course and display it on the page (such as description, credits ...), in the form how do I trigger a servlet call when user selects a course from the drop down list ?
Note : it's not a form submit, because users need to fill / select other info before they click a submit button at the bottom of the form.