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Building Blazor WebAssembly Applications with gRPC

You're reading from   Building Blazor WebAssembly Applications with gRPC Learn how to implement source generators and gRPC in your Blazor apps for better performance

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Product type Paperback
Published in Nov 2022
Publisher Packt
ISBN-13 9781804610558
Length 196 pages
Edition 1st Edition
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Author (1):
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Václav Pekárek Václav Pekárek
Author Profile Icon Václav Pekárek
Václav Pekárek
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Table of Contents (10) Chapters Close

Preface 1. Chapter 1: Introducing Blazor, gRPC, and Source Generators 2. Chapter 2: Creating a Blazor WebAssembly Application FREE CHAPTER 3. Chapter 3: Creating a Database Using Entity Framework Core 4. Chapter 4: Connecting Client and Server with REST API 5. Chapter 5: Building gRPC Services 6. Chapter 6: Diving Deep into Source Generators 7. Chapter 7: Best Practices for C# and gRPC 8. Index 9. Other Books You May Enjoy

Consuming a REST API in Blazor components

Up till now, we were focusing on the server side of the project. Now it is time to create some Blazor components and start using the code that we have already created. For our application, we will need two main components:

  • DataForm: This component will take care of forms in our application and allow us to create and edit records
  • DataView: This component will render a table to present existing data to the user

Creating and editing data

The Microsoft Blazor team has already created a lot of components that we can use. InputText, InputDate, InputTextArea, and many more form elements are already created for us. These form elements must be wrapped around the EditForm component to work properly.

The EditForm component will render the HTML form tag and provide the validation and submission logic to us. We don’t want to write each detail (for the Person and Movie entities) from scratch, so we will prepare a single component...

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