parent, sibling, ancestor) beside the element at hand.
For performance reasons, Parsley does not use j Query events, but the API to listen to events is very similar: By default, all 2xx ajax returs are considered valid, all others failure.
Sometimes (when a call is needed to see if an email, a pseudo is available for example) a 404 API answer could be the right answer. You have access to the plugin as well as the element if you need to perform other actions before returning the validation result.
To learn how to craft your custom remote validators, go here.
event to cancel and stop propagating the event when the form is invalid.
If there is novalidate attribute, the validation process is skipped.
Of course, this documentation tries to be the most exhaustive possible and relatively easy to understand.