Inverse selection of ComboBox go in HikaShop Cart?

Hi Hikashopers,

I have a form boumweb.com/~jdlmtest/test4/index.php/registration and I want when I choose Age (Grouops des 4-5, 6-7,8-9...) then to check weeks (semaines) of the camp and when proceed to Next button send the prices of the semaines into the cart.
I created as separated combo boxes and when selected some of them in my cart the price is of the inverse ones, the semaines that are not selected?
How to fix this is their is some solution?

Please review this attachment and tell me some solutions...


Regards,

Hi,

We would need to know how you configured you custom fields to be able to help you.
Could you do some screenshots of the fields which are not working properly for you ?