I'm stuck writing an indicator,
the problem is too complicated to explain, but eventually found out that using EMPTY works for arrays for my case while EMPTY_VALUE doesn't.
Therefore I'd like to know what's the difference between the two.
the problem is too complicated to explain, but eventually found out that using EMPTY works for arrays for my case while EMPTY_VALUE doesn't.
Therefore I'd like to know what's the difference between the two.