Adding a field to select multiple strings from a fixed list in Sanity.io schema.

Hey 👋
I'm trying to add a field to my schema so that I can select multiple strings from a list in the UI, for example, the user can select "A", "C", "E" from a list of strings ("A", "B", "C", D", "E"... etc)

Is there a best way to do this. The list to choose from will be fixed and won't need to be coded.

I was looking a array of type string, but I can't find a way to do it

If I understand your meaning, the following might be helpful: https://www.sanity.io/docs/array-type#list-dd1300e422eb
Basically you can change the options object in the scheme for the array to render as a list of checkboxes.

Ah that works. Perfect 👌