Custom field discount

[Wessiez]

I have created a dropdown list with age categories. Currently, the 0-11 age group receives a €7.50 discount. I've created the field codes and the corresponding field values. However, I'm getting a message that the field values ​​must be unique.

How can I enter a €0 discount for the older age groups and a €7.50 discount for the 0-11 group?

[liedekef]

A dropdown field always needs unique values, otherwise nobody knows what you selected.
3 options here:

• give the others each a very small but different amount (like 0.0001 etc), this will not affect the end price (easiest)
• give "veldwaarden" the same values as the "veldcodes" + use dynamic fields where you check the value of the field. If the field value is then "0-11", you can show an extra template. In your case that template would then contain one field of type "hidden" with value "-7.5".
• or: use real discounts (with code, most flexible but more complicated, see the doc)

[Wessiez]

Thank you!

I used the first option and gave a very small discount to the other fields.