Bind form error message
Description
The following code shows how to Bind form error message.
Example
<!DOCTYPE html>
<html ng-app>
<head>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.13/angular.js"></script>
</head><!--from w w w . ja va 2 s.co m-->
<body ng-app="myApp">
<div ng-controller="MyCtrl">
<form name="form">
<input type="number" name="name" ng-model="id" required>
<p>form.name.$error: {{form.name.$error}}</p>
</form>
</div>
<script type='text/javascript'>
var myApp = angular.module('myApp',[]);
function MyCtrl($scope) {
$scope.id = null;
}
</script>
</body>
</html>