Customizing the 'Authorizing...' Message in Your Blazor WebAssembly App

Discover how to easily `customize the loading message` for authentication in your Blazor WebAssembly application to enhance user experience.
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This video is based on the question https://stackoverflow.com/q/65504397/ asked by the user 'Bronzato' ( https://stackoverflow.com/u/693560/ ) and on the answer https://stackoverflow.com/a/65505199/ provided by the user 'Brian Parker' ( https://stackoverflow.com/u/1492496/ ) at 'Stack Overflow' website. Thanks to these great users and Stackexchange community for their contributions.

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Customizing the 'Authorizing...' Message in Your Blazor WebAssembly App

When developing applications using Blazor WebAssembly, it's essential to ensure a seamless and engaging user experience. One common issue that developers encounter is the default loading messages, particularly the 'Authorizing...' message that appears in the top left corner of the app during user authentication. In this post, we'll explore how to customize this message, making it more relevant and friendly for your users.

Understanding the Problem

By default, Blazor WebAssembly applications show a generic 'Loading...' message while the app is being initialized and loaded. This is a standard behavior for many applications but can feel impersonal or provide a poor first impression.
Furthermore, when your application utilizes authentication features (like CascadingAuthenticationState and AuthorizeRouteView), the message 'Authorizing...' appears, which may not convey the desired tone or information to your users.

Customizing the Loading Message

To address this issue, we can easily customize the 'Authorizing...' message. The customization occurs in the App.razor file, which contains the layout and structure of your Blazor application. Below are the steps to modify the authorization message as well as additional helpful context.

Step 1: Locate the App.razor File

Open your Blazor WebAssembly project.

Locate the App.razor file, usually found in the root of your project or within the Pages folder.

Step 2: Modify the AuthorizeRouteView

In the App.razor file, you will use the <AuthorizeRouteView> component to set your custom message. Here is a snippet to illustrate how this is done:

[[See Video to Reveal this Text or Code Snippet]]

Key Components Explained

<AuthorizeRouteView>: This component is responsible for handling routes that require authorization.

<Authorizing>: Inside this tag, you can place your custom message that will be displayed while the user's authorization status is being verified. Simply replace "Some other authorizing message..." with your preferred text.

<NotAuthorized>: This section handles what happens when a user is not authorized. It can redirect users to a login page or show a custom message about access restrictions.

Examples of Custom Messages

"Please hold on, we are verifying your access..."

"Just a moment... Authorizing your credentials!"

"We are checking your login status, please wait..."

Important Note

Make sure to provide contextually relevant messages that reflect the tone of your application. Using friendly and engaging language can enhance the user experience and make your application more inviting.

Conclusion

Customizing the 'Authorizing...' message in your Blazor WebAssembly app is a straightforward process that can significantly enhance user experience. By utilizing the <AuthorizeRouteView> component effectively, you can replace the default message with a custom one, reflecting the personality and branding of your application.

Now, your users will feel more informed about the status of their authentication, paving the way for a smoother interaction with your app. Happy coding!

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