price reduction in percentage

I would like to set ticket prices in "ticket types" as follows:

1) 10 different tickets.
Price for accommodation + meals + organization fee. The sum is permanently set in "ticket types".

2) reduction of the entire amount by 100% and 50% in "custom fields" for 2 selected age groups.

How to reduce the amount by percentage in custom fields? I don't see any changes after applying multiplication, only addition and subtraction work. Please help.

Hi

Could you please make a screenshot of your custom field setup, especially the fee related settings so that I can take a quick look

Tuan

...

Hello Artur

Try to change Fee Values options as below :

1. Change *0 to just 0

2. Change *0.5 to -0.5*[SUB_TOTAL]

Then check to see if it works ?

Tuan

I'm getting an error message

Could you attach the error message ? And also send me link to registration form ?

Tuan

I sent a support ticket (Ticket ID 135338)