On Monday 15 January 2001 09:03, Fai wrote:
> ^.+@.+\\..+$ This regular expression can check if the email address is
> valid. But it cannot validate the email address with two "@", does
I use this code:
/*
* Check whether the supplied string is a
* (syntactically) valid email address
* Only does a very rough check. Checking for complete
* validity is nearly impossible.
*/
function pbIsMailAddress ($Address)
{
// strip comments
while (preg_match ('/\([^()]*\)/', $Address))
$Address = preg_replace ('/\([^()]*\)/', '', $Address);
// strip leading/trailing whitespace
$Address = trim ($Address);
// check for basic form
return preg_match ('/^[^@]+@[\w-]+(\.[\w-]+)+$/', $Address);
}
--
Christian Reiniger
LGDC Webmaster (http://sunsite.dk/lgdc/)
"Software is like sex: the best is for free" -- Linux Torvalds
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