aguskianto 0 Posted April 8, 2013 Report Share Posted April 8, 2013 Dear all, What does "/i" means in this statement: array('pass', 'match', 'pattern'=>'/^[a-z0-9_-]{6,20}$/i') There is no error, just don't know what "/i" does. Thanks before. Quote Link to post Share on other sites
Larry 435 Posted April 8, 2013 Report Share Posted April 8, 2013 Actually, it means case-insensitive, which shouldn't be there, as passwords should be case-sensitive. I'll get that corrected. Quote Link to post Share on other sites
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