Regular Expressions 101

Community Patterns

Badly implemented e-mail validation

0

Regular Expression
PCRE (PHP <7.3)

/
^[a-z0-9_]{1}[a-z0-9\-_–-]*(\.[a-z0-9\-_–-]+)*@[a-z0-9–-]{1}[a-z0-9\-_–-]*(\.[a-z0-9\-_–-]+)*\.[a-z]{2,4}$
/
g

Description

no description available

Submitted by anonymous - 7 years ago