I have three schedules and want a merged view but content must not be displayed. Can I replace it somehow?
try:
={"Monday"\"Tuesday"\"Wednesday"\"Thursday"\"Friday";
ARRAYFORMULA(REGEXREPLACE(
IF(C2:G7<>""; B1&", "; )&
IF(C10:G15<>""; B9&", "; )&
IF(C18:G23<>""; B17; ); ", $"; ))}