Paypal Not Picking Up Selection Choices

I have created a script for partial season ticket package sales on my music group's website. A user would select 4 concert programs and then select a date for each concert program

Solution 1:

The variables you are passing over are not correct. You are passing over variables such as on0, os0, on1, os1. These would be correct for add to cart buttons or buy now buttons, but since you are using the cart upload method they need to be passed over like on0_1, os0_1, on1_2, and os1_2. This will correct your issue, and they should then show up.

<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="my_email@my_site.com">

<input type="hidden" name="item_name_1" value="Football T-Shirt">
<input type="hidden" name="amount_1" value="1.00">
<input type="hidden" name="on0_1" value="Color">
<input type="hidden" name="os0_1" value="Red">
<input type="hidden" name="on1_1" value="Size">
<input type="hidden" name="os1_1" value="Small">

<input type="hidden" name="item_name_2" value="Notebook">
<input type="hidden" name="amount_2" value="2.00">
<input type="hidden" name="on0_2" value="Number of Pages">
<input type="hidden" name="os0_2" value="200">
<input type="hidden" name="on1_2" value="Type">
<input type="hidden" name="os1_2" value="3 Ring">

<input type="submit" value="PayPal">
</form>