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Hi,
I found this regular expression for RP name check:

Код:

([A-Z]{1,1})[a-z]{2,9}+_([A-Z]{1,1})[a-z]{2,9}

(topic) But it seems that it doesn't work in php (using preg_match function).
Anybody can fix this one or give me another one?
BTW I tried checking this one on online checker and it seems that it actually doesn't work with RP names (like First_Last)

EDIT: fixed

Код:

if(preg_match("/^([A-Z]{1,1})[a-z]{2,9}+_([A-Z]{1,1})[a-z]{2,9}$/",$PlayerName)) echo 'Works!';