After you have entered your search in the drop down element, click in the input box again and you will see :unique as a term you can use. This will do what you want.
Use grouped by. Shew! That took me like an hour. Do search for ____ :grouped by then it will likely be the same thing you searched for. @michael.nitson and @NigelG .
Hello,
I did this to avoid displaying duplicate data.
However, when I need a price corresponding to the chosen value to be displayed, the price is no longer displayed…
Do you know why?