Why this excel string comparison return fail? -


is excel bug? have experienced issue, please help?

excel bug

just thought here's ms says trim

the trim function designed trim 7-bit ascii space character (value 32) text. in unicode character set, there additional space character called nonbreaking space character has decimal value of 160. character commonly used in web pages html entity,  . itself, trim function not remove nonbreaking space character.

you might try replace non-breaking space (if problem here).

=trim(substitute(a5,char(160),char(32)))

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