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How to Dynamically Update Page Headers in AngularJS Partial Views?

Barbara Streisand
Release: 2024-11-03 00:47:30
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How to Dynamically Update Page Headers in AngularJS Partial Views?

Dynamic Header Changes in AngularJS Partial Views

AngularJS offers a mechanism to dynamically update page headers to reflect the current view. Unlike in ASP.NET MVC, AngularJS does not have an equivalent of @ViewBag to share data between controllers and the main view. However, a combination of events and the $rootScope can achieve this functionality.

Implementing Dynamic Headers

The following steps demonstrate how to implement dynamic header changes in an AngularJS application:

1. Use Event Listener:

In the AngularJS application, add an event listener to handle route changes. This event listener will update the page title and header when a new partial view is loaded.

<code class="javascript">$rootScope.$on('$routeChangeSuccess', function (event, current, previous) {
    $rootScope.title = current.$$route.title;
});</code>
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**2. Assign

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