Calculate Discount Before Another Custom Fee Field

Hello,

I have two custom fee fields on our registration form.

#1 fee field is the registration level
#2 fee field is an optional additional donation

There is an early bird discount of 20% for the next 30 days. How can this discount be applied before fee field #2?

Hi

You will need to customize the code of the extension in this case. What version of the extension you are using? Could you please attach a copy of the file components/com_eventbooking/helper/helper.php from your site so that I can take a look?

In new version (from 2.0.x), it is easy to customize it to work like that. However, if you using older version, it will be difficult

Tuan