Re: [PHP] mail and mysql confirmation of that [double-opt in]

Grega Leskovsek wrote: > how is the best way to check if email address is valid: is this preg_match() > OK? > preg_match('/^([a-zA-Z0-9])+([a-zA-Z0-9\._-])*@([a-zA-Z0-9_-])+([a-zA-Z0-9\._-]+)+$/', > $email); filter_var($email, FILTER_VALIDATE_EMAIL) > > How can I make double opt-in mail system?

Re: [PHP] mail and mysql confirmation of that [double-opt in]

At 4:55 PM +0200 6/29/09, Grega Leskovsek wrote: how is the best way to check if email address is valid: is this preg_match() OK? preg_match('/^([a-zA-Z0-9])+([a-zA-Z0-9\._-])*@([a-zA-Z0-9_-])+([a-zA-Z0-9\._-]+)+$/', $email); How can I make double opt-in mail system? My idea: 1.) I remember the

[PHP] mail and mysql confirmation of that [double-opt in]

how is the best way to check if email address is valid: is this preg_match() OK? preg_match('/^([a-zA-Z0-9])+([a-zA-Z0-9\._-])*@([a-zA-Z0-9_-])+([a-zA-Z0-9\._-]+)+$/', $email); How can I make double opt-in mail system? My idea: 1.) I remember the email entered and user data and the sha1($email); i