The following code shows how to convert Expression with chained Filters.
Angular uses the | (pipe) character to combine filters with variables in expressions.
<!-- w w w. j a va 2 s . co m-->
<!doctype html>
<html ng-app>
<head>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.0.2/angular.js"></script>
</head>
<body ng-app>
Enter your name: <input type="text" ng-model="name">
<p>Hello {{name | uppercase | lowercase }}!</p>
</body>
</html>
The code above is rendered as follows: