Referral program - value is empty

[Marina M]

In the front shop, in the bottom of summary checkout page, the values of referral program are empty

 

You have earned a voucher worth thanks to your friend! Enter voucher name Referral reward to receive the reduction on this order. View your referral program.

 

A voucher worth? How much? It shoud shows 3 dollars.

 

When I go to translations, I find this line 

 

You have earned a voucher worth %s thanks to your friend!

 

But the %s doesn´t show any value in front office. I´m using Prestashop 1.6.0.14 and have a paid theme installed, wine store.

[jwchris]

I'm getting the same problem. My email is shown as follow:

 

 

 

We are pleased to offer you a voucher worth {discount_display} (voucher # {discount_name})that you can use on your next order. Get referred and earn a discount voucher of S$ 5.00! It's very easy to sign up. Just click here!

 

As you can see, the email did not get populated with the value of the variables. Instead, it is showing the variable names {discount_display} and {discount_name}.

 

Does any one have any idea how to solve this? Thanks in advance.