Matching Empty String

Watchface Design Expression Help
1

#DmT# returns empty string for minute 0. How do i match that in conditional expressions?

#DmT#==""?a:b fails
#DmT#==ā€™ā€™?a:b fails
#DmT#==null?a:b fails
#DmT#== ?a:b fails

2

Why do you need to mate you can always use #DmZ# to run exceptions from

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3

Go at it sideways ā€¦ just use the tag for minutes (numeric value).

$#Dm#==0?a:b$

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4

Gosh I feel so dumb now. Thanks, that should work, but while Iā€™m here, is there any way to match empty strings?

5

@Facer_Official might like to comment ā€¦

I think this is a weakness / design-flaw in the underlying syntax parser.

And, they are missing functions for string-length, sub-string, etc. anyway.

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