page redirect after selecting option in html
 

In HTML and PHP I am trying to figure out how to cause an action as a result of solely selecting an item from a dropdown menu and not submitting the form. I know I've seen this before, but I am not sure how it is possibe, maybe JavaScript is necessary? I don't need specific code, just a method.

Thanks,

John

Indeed Javascript is needed. You'll use 'onchange' on the 'select' element.

Yves.