Sorry, poor choice of words.
Front matter variables must be set to literal values: strings, integers, floats, booleans, datetime, etc. You cannot assign a front matter variable using a function, method, another variable, etc.
Sorry, poor choice of words.
Front matter variables must be set to literal values: strings, integers, floats, booleans, datetime, etc. You cannot assign a front matter variable using a function, method, another variable, etc.