PHP - Need Help With My Ecommerce App

Here's the problem:   PayPal Payout Problem   1. My problem is on the page where Members Activation is being paid using the website custom currency which is Peso, where 45 Pesos equals to $1.   2. The membership fee is 50 Pesos or $1.06 USD. The page "fees.php" shows correct Peso amount (50 Pesos) with $1.06 USD as equivalent in dollars.   3. When clicked the checkout, it proceeds to the page "process_payment.php", then proceeds to PayPal page   4. The problem is that it does not convert to the correct $1.06 amount, but shows $50 on the PayPal page which is wrong.   *** The Product page, where customers makes a purchase, there's no problem because PayPal converts the money correctly to USD amount. I believe there's something wrong with the "process_payment.php" page but I cannot figure it out.       EDITED BY MODERATOR [code snipped]       Please help me figure out where the problem is. God bless.
Edited by Ch0cu3r, 31 May 2014 - 09:36 AM.

I've been working on JSON and have found a way to send variables from the PHP to the JavaScript using AJAX and no JQuery.  For an ecommerce site does it make more sense to send the variables : description, title, cost, etc. to the JavaScript page,  or would it make more sense to echo the html on the PHP page?  The idea, right now, is a product page for editing and deleting product. 

Thanks,

Josh

Edited December 22, 2020 by JoshEir

Hey, I am looking for an ecommerce system or just the way how to achieve the following. I am wanting to store some MP3 sound files in a folder called for example 'sounds' on my web server. I then want to be able to stream the files onto my web pages but then I also want people to be able to purchase them. This is where I get confused, how can I achieve this without letting people just be able to download the 'sounds' directory off my web server. I am wanting to do this using PHP obviously. Thanks in advance for help