React Js CRUD Operations using ASP .NET 7 Rest APIs

CRUD (Create, Read, Update, Delete) operations are essential for any web application. In this article, we will discuss how to implement CRUD operations in React Js using ASP .NET 7 Rest APIs.

Setting up the Environment

Before we start implementing CRUD operations, we need to set up our environment. Make sure you have Node.js installed on your machine. You can download it from here. Once Node.js is installed, we can create our React application using the following command:

npx create-react-app my-app

Creating Rest APIs in ASP .NET Core 7

Now that we have our React application set up, let’s create our Rest APIs using ASP .NET 7. You can start by creating a new ASP .NET Core 7 Web API project. Once the project is created, you can define your API endpoints for the CRUD operations.

Implementing CRUD Operations in React Js

After creating the Rest APIs, we can start implementing the CRUD operations in our React application. We can use the fetch API or other libraries such as Axios to make HTTP requests to our Rest APIs.

Create Operation

To create a new item, we can send a POST request to the API endpoint with the data of the new item.


fetch('https://api.example.com/items', {
method: 'POST',
headers: {
'Content-Type': 'application/json'
},
body: JSON.stringify({ name: 'New item' })
})


Read Operation

To retrieve all items, we can send a GET request to the API endpoint.


fetch('https://api.example.com/items')
.then(response => response.json())
.then(data => console.log(data))


Update Operation

To update an existing item, we can send a PUT request to the API endpoint with the updated data.


fetch('https://api.example.com/items/1', {
method: 'PUT',
headers: {
'Content-Type': 'application/json'
},
body: JSON.stringify({ name: 'Updated item' })
})


Delete Operation

To delete an item, we can send a DELETE request to the API endpoint with the item’s ID.


fetch('https://api.example.com/items/1', {
method: 'DELETE'
})


Conclusion

In this article, we have discussed how to implement CRUD operations in React Js using ASP .NET 7 Rest APIs. We have also covered setting up the environment, creating Rest APIs in ASP .NET Core 7, and implementing the CRUD operations in our React application. By following these steps, you can easily create a web application with basic CRUD functionality.