History of HTMLSelectElement.setCustomValidity() Revision history for: English (US) Mar 11, 2016, 7:05:31 AM Krenair oops Previous Mar 11, 2016, 7:03:53 AM Krenair Previous Jan 21, 2016, 3:44:38 AM enderandpeter Google's developer site (https://developers.google.com/web/fundamentals/design-and-ui/input/forms/provide-real-time-validation#use-javascript-for-more-complex-real-time-validation) and the Forms Udacity course talk about this method. Previous Feb 21, 2015, 1:09:59 PM fscholz Previous Feb 21, 2015, 1:07:28 PM fscholz Web/API/HTMLSelectElement.setCustomValidity Web/API/HTMLSelectElement/setCustomValidity Previous Sep 15, 2014, 8:53:33 AM teoli Previous Sep 15, 2014, 8:31:50 AM teoli Sep 15, 2014, 8:30:57 AM teoli