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Web Development with Blazor

You're reading from   Web Development with Blazor A hands-on guide for .NET developers to build interactive UIs with C#

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Product type Paperback
Published in Jun 2021
Publisher Packt
ISBN-13 9781800208728
Length 310 pages
Edition 1st Edition
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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 (20) Chapters Close

Preface 1. Section 1:The Basics
2. Chapter 1: Hello Blazor FREE CHAPTER 3. Chapter 2: Creating Your First Blazor App 4. Section 2:Building an Application with Blazor
5. Chapter 3: Introducing Entity Framework Core 6. Chapter 4: Understanding Basic Blazor Components 7. Chapter 5: Creating Advanced Blazor Components 8. Chapter 6: Building Forms with Validation 9. Chapter 7: Creating an API 10. Chapter 8: Authentication and Authorization 11. Chapter 9: Sharing Code and Resources 12. Chapter 10: JavaScript Interop 13. Chapter 11: Managing State 14. Section 3:Debug, Test, and Deploy
15. Chapter 12: Debugging 16. Chapter 13: Testing 17. Chapter 14: Deploy to Production 18. Chapter 15: Where to Go from Here 19. Other Books You May Enjoy

Exploring form elements

There are many form elements in HTML, and we can use them all in Blazor. In the end, what Blazor will output is HTML.

Blazor does have components that will add to the functionality, so we can and should try to use those components instead of HTML elements. This will give us great functionality for free; we will come back to this later in this chapter.

Blazor offers the following components:

  • EditForm
  • InputBase<>
  • InputCheckbox
  • InputDate<TValue>
  • InputNumber<TValue>
  • InputSelect<TValue>
  • InputText
  • InputTextArea
  • InputRadio
  • InputRadioGroup
  • ValidationMessage
  • ValidationSummary

Let's go through them all.

EditForm

EditForm renders as a form tag but it has a lot more functionalities.

First, we are not going to have an action or method like with traditional form tags; Blazor will handle all of that.

EditForm will create an EditContext instance as a cascading value so...

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