[RESOLVED] HELP: Undefined offset: 1

[lovesirius12]

hi.. i put this email validation function and when i tried it, the following error comes out: 😕

Notice: Undefined offset: 1 in c:\inetpub\wwwroot\test\email.php on line 17

thanks in advance... 🙂

[bpat1434]

have any code to go with that error?

[lovesirius12]

oh yeah,

function IsEmailSyntaxValid($addr)
{
list($local, $domain) = explode("@", $addr); // this is line 17
$pattern_local = '^{([0-9a-z]([-|]?[0-9a-z]+))(([-|]?).([-|]?)[0-9a-z]([-|]?[0-9a-z]+)+)([-|_]?)$';}
$pattern_domain = '^{([0-9a-z]+([-]?[0-9a-z]+))(([-]?).([-]?)[0-9a-z]([-]?[0-9a-z]+)+)*.[a-z]{2,4}$';}
$match_local = eregi($pattern_local, $local);
$match_domain = eregi($pattern_domain, $domain);
if ($match_local && $match_domain)
return 1;
else
return 0;
}

its a code for validating email address.

[Installer]

The string you're passing to the function ("$addr") doesn't contain "@".

[lovesirius12]

hmmm yeah. thanks! 🙂