I would like to add an extra field as a multi-select list. There are hundreds of options, so I'd hate to list them all manually. Is there a way to import that data?

In other words, I want to import a list of items to fill a multi-select list in an Extra Field.

Manually, I would add Option 1, then Option 2, then Option 3.

There are hundreds of options, so I don't want to take the time to do that. I'd prefer to just import a CSV file.

Hello Steve,

What is the format of the data to be imported?

I have managed to find a solution for the countries list as an example: How to create country list dropdown field in K2

I can help to solve your problem, just let me know the format of the data to be imported.