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<!DOCTYPE html> <html> <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.6.9/angular.min.js"></script> <body ng-app=""> <p>Try writing in the input field:</p> <form name="myForm"> <input name="myInput" ng-model="myInput" required> </form> <p>The forms's valid state is:</p> <h1>{{myForm.$valid}}</h1> <p>The input field is required, so the form's valid state will not become true as long as the value is empty.</p> </body> </html>
