3 ms·

What do you mean by "hackable price"? One can easily download the source code of course... He did wrap it in a frame or something to make it somewhat nontrivial

• jeremysalwen 15y ago
  I believe he is referring to this snippet in the source code: <form name="_xclick" action="https://www.paypal.com/cgi-bin/webscr https://www.paypal.com/cgi-bin/webscr method="post" > <input type="hidden" name="cmd" value="_xclick"> <input type="hidden" name="business" value="sidana_01@yahoo.co.in"> <input type="hidden" name="image_url" value=""> <input type="hidden" name="cpp_header_image" value=""> <input type="hidden" name="currency_code" value="USD"> <input type="hidden" name="item_name" value="Drawing with jQuery on Canvas Script"> <input type="hidden" name="amount" value="10.00"> </form>
  • deleted 15y ago
    [deleted]
  • fezzl 15y ago
    PayPal IPN solves this by returning the transaction data to whatever IPN URL that you specify. You can then verify that the correct amount was paid.