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Web Development with Blazor

You're reading from   Web Development with Blazor A practical guide to building interactive UIs with C# 12 and .NET 8

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Product type Paperback
Published in Apr 2024
Publisher Packt
ISBN-13 9781835465912
Length 366 pages
Edition 3rd Edition
Languages
Tools
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Author (1):
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Jimmy Engström Jimmy Engström
Author Profile Icon Jimmy Engström
Jimmy Engström
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Table of Contents (22) Chapters Close

Preface 1. Hello Blazor FREE CHAPTER 2. Creating Your First Blazor App 3. Managing State – Part 1 4. Understanding Basic Blazor Components 5. Creating Advanced Blazor Components 6. Building Forms with Validation 7. Creating an API 8. Authentication and Authorization 9. Sharing Code and Resources 10. JavaScript Interop 11. Managing State – Part 2 12. Debugging the Code 13. Testing 14. Deploying to Production 15. Moving from, or Combining with, an Existing Site 16. Going Deeper into WebAssembly 17. Examining Source Generators 18. Visiting .NET MAUI 19. Where to Go from Here 20. Other Books You May Enjoy
21. Index

Debugging Blazor Server

If you have debugged any .NET application in the past, you will feel right at home. Don’t worry; we will go through it if you haven’t. Debugging Blazor Server is just as we might expect and is the best debugging experience of the three different types we will cover.

I usually keep my Razor pages in a shared library, and while building my project, I use Blazor Server for two reasons. First, running the project is a bit faster, and second, the debugging experience is better.

Let’s give it a try!

  1. Press F5 to start the project (this time with debugging).
  2. Using the web browser, navigate to https://localhost:portnumber/throwexception (the port number may vary).
  3. Press F12 to show the web browser developer tools.
  4. In the developer tools, click Console.
  5. Click the Throw exception button on our page.

    At this point, Visual Studio should request focus, and it should show the exception as shown in Figure...

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