I'm using this method: http://plnkr.co/edit/A6gvyoXbBd2kfToPmiiA?p=preview to only validate fields on blur. This works fine, but I would also like to validate them (and thus show the errors for those fields if any) when the user clicks the 'submit' button (not a real submit but a data-ng-click call to a function) Is there some way to trigger validation on all the fields again when clicking that bu