Jump to content

ForwardIT

Members
  • Posts

    2
  • Joined

  • Last visited

Everything posted by ForwardIT

  1. Got it ! Yay. Thank you Pandy !!! <!DOCTYPE html> <html> <body> <form action="https://www.paypal.com/cgi-bin/webscr" method="post" id="pp" onsubmit="addFee()"> <input type="hidden" name="cmd" value="_cart"> <input type="hidden" name="upload" value="1"> <input type="hidden" name="business" value="accounts@freelanceswitch.com"> <input type="hidden" name="currency_code" value="AUD"> <input type="hidden" name="item_name_1" value="My Invoice"> <input type="hidden" name="amount_1" value="1885.00"> <input type="hidden" name="item_name_2" value="Merchant Fee"> <input type="hidden" name="amount_2" value=""> <input type="image" src="http://www.paypal.com/en_US/i/btn/x-click-but01.gif" name="submit" alt="Make payments with PayPal - it's fast, free and secure!"> </form> <script> function addFee() { // Get the price of the item var baseprice = document.forms['pp'].elements['amount_1'].value; // Calculate the fee var fee = 0.02 * baseprice; // Set the value of the amount_2 field to the fee document.forms['pp'].elements['amount_2'].value = fee; // Makes sure the form submits return true; } </script> </body> </html>
  2. Hi there. I have been wandering around the tutorials and examples and trying to get a simple variable calculation done in the html code below but can't seem to get it right. The html code below works fine now to create a button for PayPal and submit an order. The problem is, I need the "amount_2" to actually be calculated to 2% of "amount_1". a simple, "amount_2" = "amount_1" * 0.02 This is to allow us to take payment with PayPal and add their merchant fees. Can anyone help please :-) ------------------------------------------ <form action="https://www.paypal.com/cgi-bin/webscr" method="post"> <input type="hidden" name="cmd" value="_cart"> <input type="hidden" name="upload" value="1"> <input type="hidden" name="business" value="accounts@freelanceswitch.com"> <input type="hidden" name="currency_code" value="AUD"> <input type="hidden" name="item_name_1" value="My Invoice"> <input type="hidden" name="amount_1" value="1885.00"> <input type="hidden" name="item_name_2" value="Merchant Fee"> <input type="hidden" name="amount_2" value="9999"> <input type="image" src="http://www.paypal.com/en_US/i/btn/x-click-but01.gif" name="submit" alt="Make payments with PayPal - it's fast, free and secure!"> </form> ------------------------------------------
×
×
  • Create New...