By default, the LokiCheckout adds JavaScript validation to the email field which makes sure that entered email values actually make sense: Starting with some characters, then an @
assign, then a domain. However, when the domain is misspelled - for instance by entering @gmail.co
instead of @gmail.com
- an error pops up only when the PHP validation kicks in. And that error simply says the domain is not reachable. Thanks to the ZooTools email-spell-checker library, this module is able to make things a bit more friendly.