MOON_PO tag

I try to use the moon phase tags, but when I move the date, nothing happens…how can I solve it?
I did something like:

([MOON_PO]>=13.5) + ([MOON_PO]<=14.5)?-100:0

+ is an or so the expression is always true.
You want
([MOON_PO]<=13.5) + ([MOON_PO]>=14.5) ? -100 : 0
Then it will show at full moon, or change it to ? 0: -100 to be blank at full moon.

Jakia wrote a Great Tutorial on using Tag expressions and while it is for GWS and those tags it holds true for WFS too.

Ron
Samsung Developer Relations

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