Events for validation

[CSchulz]

Hello,

I have overwritten the showErrors method with the given example and noticed all fields get a ready class regardless if they are already checked or not (perhaps it is related to the UniqueEntity check on the same field).

In general I would like to see 3 kinds of events, which are fired during the validation process, at the moment showErrors seems to be called before and after validation.

• Validating
• Success
• Failure

For long running validations or similar the validating event would be great.

[66Ton99]

Fixed in Svaroh/JsFormValidatorBundle, the new home of this bundle, by PR #17.

The library now dispatches native CustomEvent objects on the DOM node of the element it validates:

• per element: svaroh:validating, svaroh:success, svaroh:failure
• once per run of validateRecursively() on a root form: svaroh:form-validating, svaroh:form-success, svaroh:form-failure

detail.element carries the element, detail.errors the messages. Element level events bubble, so they can be delegated on the form, and the result events wait for pending asynchronous constraints such as UniqueEntity before they fire. Any number of listeners can be attached without replacing showErrors or onValidate.

Documentation: 3_21.md.

The fix is in the svaroh/jsformvalidator-bundle package on main. It is not backported to fp/jsformvalidator-bundle, which stays on its 1.x line, so upgrading to the new package is what picks it up.

Closing here.