to create a master calendar, but I'm getting a strange error. Apparently the functions Min() and Max() are not returning a numeric value but a string of two values separated by a comma:
And so the operation can't continue because it's expecting a numeric value. I've already checked that the dates are being loaded correctly. I'm even able to do Min(date) or Max(date) in a text box when creating a dashboard and it works properly.
I've used these functions and data before and I had never encountered a problem like this one. Anyone has experienced this problem?