Hello! This is my first post on the forum! I have been working on this
little web app for a couple of days now and can't seem to get it
right. you can find it here: www.newportharbor.com/Steve/test.php

My goal is to be able to update the values in the cells and then have
the total cell dynamically update after any time someone inputs a
value. Right now after you update the values in the cells a php
command is being sent to a MySQL serve to update the value.

Any help on how to dynamically update the total field would be greatly
appreciated. I'm extremely new when it comes to JS and AJAX so if it
takes me a while to figure out whats going on i'm sorry.

Thanks