Hi Everyone, this my first time. My question is how can I locate a non-ascii character in a string/field?
Thanks,
C
bigfixcat
0
Newbie Poster
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Jump to PostWhat exactly you are trying to do ?
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debasisdas
580
Posting Genius
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What exactly you are trying to do ?
smantscheff
265
Veteran Poster
You can search for text fields containing non-printing characters with a regular expression:
select mytextfield from mytable where mytextfield rlike "[[:cntrl:]]"To search for non-ascii use the regexp "[^[:ascii:]]"
For other character classes see here: http://www.petefreitag.com/cheatsheets/regex/character-classes/
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