get paynow paypal button to update depending on form selection

Quick Project. $10 and great feedback to the winner.

I have created a form attached.

The total amount textbox updates ok but I cannot get the paypal button to update. When the user clicks paynow i want paypal to charge them the amount that is in the total price box.

its a simple fix, a function that takes the form as an input or so. My javascript skills arent too great.

Great feedback for the winner on successful completion. $10 budget.

Taidot: AJAX, Javascript, PHP

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Tietoa työnantajasta:
( 7 arvostelua ) newcastle upon tyne, United Kingdom

Projektin tunnus: #421591