Boolean

Try this

IF([RED FLAG],"red")

except that red is so strong that you cannot read the words.

So in use Laura's tool here to choose a hex code colour. (Laura is another great QSP)

https://laurahillier.quickbase.com/db/bhy8pumuk?a=q&qid=1

IF([RED FLAG], "#FF82AB") // pink

I like to comment the colours as then I know what they are in english.

I tried that and it gave me an error "column 0 expecting text

The field being a checkbox....does it require a boolean in the formula?

A checkbox field is a boolean.  When you save the report and then  reopen it, does it give you a syntax error on the row colorization formula?  The messages which show up when you are editing the formula in the box are not always reliable.

It works. Thanks!!

I'd like to have a multiple choice field with checkboxes instead of a dropdown. Possible?

Do you mean a multi select field type where the user can select say all the different fruit they like?

If so use a multi select field type.