On a page for product descriptions, I have a MySQL query that returns a list of purchase options and the price of each option.
There is a drop-down field which lists the names of each option. To the right, the price of the selected option is displayed.
Upon selecting a different option, how can I have the displayed price change to that of the newly selected option?
Start from a point of no scripting, because you will have people in that situation.
When the drop-down field is changed, you need a submit near it to update the page prices, so that the server-side can update the on-screen prices.