Reactjs is a JavaScript library for creating user interfaces. The most common way of using React in a web application would be to render pure HTML, however there are many ways to use it beyond that simple approach. In this article we’ll talk about one such technique called the array table and how you can implement them into your app or website.

This is a simple way to display array data into tables in Reactjs. The “react create table from array of objects” allows users to easily create tables with arrays.

[Simple Way]-How to display array data into tables in Reactjs

We described crud operation in react js utilizing the rest API in our previous post. In this tutorial, we’ll look at how to use React Js to show data in a table.

The following point will be discussed in this article.

  • Stack Overflow: Converting array data into a table in react
  • In React Js, how to show an array of items in a table
  • In a react HTML table, use a map to display array data.

Step- 1

Let’s make a react js app using the command below.

Step 2: Make your components

In our react js project, create a “components” folder within the src folder. Add two files with the names “Employeelist.js” and “Productlist.js” to that folder.

project

Step 3: Compose code

In React js, how do you show array data?

A component in react represents a section of the user interface; for example, our application includes five components: one for the header, one for site NAV, one for the main content, one for the footer, and lastly, one component that contains all other components.

There are four items in my array. As react, I’d want to display them in an HTML table. To display them as a table, we use the map technique. Let’s have a look at an example.

Employeelist.js

import React from ‘react’; class Employeelist extends React.Component { render() { var employeeslist = [ { “Id”: 1, “EmployeeName”: “Jimmy”, “EmployeeSalary”: “$3200”, “Adress”: “Amsterdam, Netherlands” }, { “Id”: 3, “EmployeeName”: “Mark”, “EmployeeSalary”: “$2000”, “Adress”: “France, Paris” }, { “Id”: 1005, “EmployeeName”: “Johny”, “EmployeeSalary”: “$2500”, “Adress”: “Usa,New York” }, { “Id”: 1007, “EmployeeName”: “Alex”, “EmployeeSalary”: “$3000”, “Adress”: “Usa,New York” } ]; debugger; if (employeeslist && employeeslist.length > 0) { return (

List of Employees

{employeeslist.map(emp => ())}

Employee Identification Number Name Salary Address
{emp.Id} {emp.EmployeeName} {emp.EmployeeSalary} {emp.Adress}

) if not, return (

No results were found.

) Export the default Employeelist

employeelist

We have an array of items in this example, and we’ll use JSON data to generate the table’s dynamic header.

I have a product array with four items in it. In react, I want to display them in an HTML table and dynamically bind the table header. To render as a table row, we use the map method. Consider the following example.

Productlist.js

‘react’ imports React and Component; class Productlist extends Component render () { [‘ProductName,’Unit,’Price’] var tblheading = ; var tblbody = [[‘Northwoods Cranberry Sauce,’12 – 8 oz jars,’$25’], [‘Ikura,’2 kg box,’$21’] , [‘Queso Cabrales’, ’12 – 12 oz jars’, ‘$30’], [‘Konbu’, ‘2 kg box’, ‘$15’]]

List of Products

{tblheading.map(head =>)}{tblbody.map(row => )}

{head}

); } } const TableRow = ({ row }) => { return ( <>{row.map(val =>{val})}</> ) } export default Productlist;

4. Import the component

App.js

In the App root component, import the Employeelist and Productlist components.

The root component of the application, also known as the app component in the program, is the contained component, or master component, which includes all components. The five nested components each represent a portion of the user interface.

Import ‘./App.css’; Employeelist from “./components/Employeelist”; Productlist from “./components/Productlist”; function App() return (

 

); export the default application;

productlist

We received a quick introduction of React’s component-based design in the first introductory article. 

I’m assuming you’re familiar with the React Js framework and how to create a React Js project. Please read the following articles if necessary:

Yet, since we know that components are reusable, we may render a component anywhere in our application, all of the components together constitute the full program. We may show various information and UI using the same component with different settings. The side nav component of our application, for example, may be both the left and right side nav. Components, as we all know, may also include other components.

Our App component, for example, has various components like as a header, footer, side navigation, and so on. In our application, how does a component convert to code?

A component’s code is normally stored in a JavaScript file, such as App.js for the App component.

Component files with the.JSX suffix are also possible, but for this series, we’ll stay with the simple.JS extension. In one of the following blogs, we will examine more closely at.JSX. Okay, so a component is the code contained inside a.js file, but how does that code appear? This is dependent on the component type.

The “react map array to table” is a simple way to display data into tables in Reactjs.

  • react display array of objects
  • how to create dynamic table in react js
  • create a dynamic table from an array of objects using reactjs
  • react display data from database
  • javascript array of objects to table
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