Website Development is a general forum for Website Development related issues including questions on codes such as PHP, HTML and Javascript
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Website Development is a general forum for Website Development related issues including questions on codes such as PHP, HTML and Javascript
by hostingforum » Sun Apr 15, 2012 9:17 pm
Hi there, this is good example how submitted email can be checked whether is valid.
This code check whether submitted string contains proper characters
- Code: Select all
$pattern = '~[a-zA-Z0-9-_.]+@[a-zA-Z]+\.[a-z]{2,4}~i';
$subject = 'example.test@example.com';
if(preg_match($pattern,$subject)){ //if TRUE, a match has been found
print "valid email";
}else{
print "invalid email";
}
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