Скачать или смотреть How to Successfully Redirect to an Action with a Route Attribute in ASP.NET MVC

Discover how to resolve redirection issues to actions with route attributes in ASP.NET MVC. Learn easy solutions and tips for effective routing.
---
This video is based on the question https://stackoverflow.com/q/70395429/ asked by the user 'Pran' ( https://stackoverflow.com/u/9402710/ ) and on the answer https://stackoverflow.com/a/70395503/ provided by the user 'Serge' ( https://stackoverflow.com/u/11392290/ ) at 'Stack Overflow' website. Thanks to these great users and Stackexchange community for their contributions.

Visit these links for original content and any more details, such as alternate solutions, latest updates/developments on topic, comments, revision history etc. For example, the original title of the Question was: How to redirect to action when action contains route attribute

Also, Content (except music) licensed under CC BY-SA https://meta.stackexchange.com/help/l...
The original Question post is licensed under the 'CC BY-SA 4.0' ( https://creativecommons.org/licenses/... ) license, and the original Answer post is licensed under the 'CC BY-SA 4.0' ( https://creativecommons.org/licenses/... ) license.

If anything seems off to you, please feel free to write me at vlogize [AT] gmail [DOT] com.
---
How to Successfully Redirect to an Action with a Route Attribute in ASP.NET MVC

In the world of ASP.NET MVC, routing is a powerful feature that allows you to create clean URLs for your application. However, you might encounter obstacles, especially when trying to redirect to actions that utilize the route attribute. If you've ever clicked a link and found that it led you nowhere or to the wrong page, you're not alone. This guide will help you understand how to set up redirection correctly for actions that have route attributes defined.

The Problem: Redirect Not Working

Consider the following scenario: You have a controller with a route attribute specified for an action method. Here's an example of such a configuration:

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

You want to redirect to this Index action when a user clicks on a link. The code you are using looks like this:

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

However, despite clicking the "Go to test" link, the redirect does not work correctly. The issue might stem from the fact that the routing system needs clarity regarding which action method to target due to the route attribute.

Solution: Correcting the Redirection

To fix this redirection issue, follow these guidelines:

1. Use Correct Controller Name in the URL Action Method

Your original link contains the controller name as TestController. However, when referencing it in the Url.Action() method, you should only use the controller's name without the "Controller" suffix. Here’s the corrected line:

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

2. Using Route Attribute Name

Another approach is to reference the route attribute directly in your link. Instead of the action name "Index", use the defined route name "TestIndex":

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

3. Use Absolute Routes

If the above methods still do not resolve the issue and you are uncertain about your routing configuration, consider using an absolute route in your HTML link:

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

4. Confirm Route Configuration in Controller

Ensure that your action method is correctly configured with the expected route:

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

Conclusion

Redirecting to actions with route attributes can indeed be a bit tricky, but by following these steps, you should be able to manage your links effectively. Remember to:

Use the correct controller and action names.

Leverage route attributes for easier navigation.

Consider absolute routes when in doubt.

By understanding the nuances of routing in ASP.NET MVC, you can avoid common pitfalls and enhance the navigability of your web applications. If you have further questions or need assistance with routing, feel free to reach out or consult the official documentation!