Skip to main content

Check Simple Data Grid from Handsontable

Handsontable is one of the leading data grid APIs available on the market. It stands out from the rest of the products due to its rich functionality, high scalability, powerful performance and compatibility with the HyperFormula calculation engine. Despite its advanced features, a React data grid from Handsontable is user-friendly and can be implemented really fast. 

This article will tell you more about its core functionality and the process of creating a simple data grid.

Working with Columns and Rows

A React data grid from Handsontable is equipped with numerous useful features for managing columns and rows. Some of the basic options for manipulation available to you are hiding, moving, freezing and sorting rows and columns. You can also add and edit headers of rows and columns.

Additionally, this API provides developers with sorting and filtering tools for columns. Furthermore, you can create menus and summaries for your columns. Meanwhile, rows have their own features, too, for instance, trimming and pre-populating.

One of the most powerful components of the Handsontable API is column and row virtualization, which contributes to its robust scalability. Virtualization reduces the amount of data processed at once to an absolute minimum by passing exclusively the records within the visible area of the table to the DOM. Scrolling flawlessly iterates through the processed information without causing lags that would occur if the DOM received an entire data set right away.

Column and row virtualization of the React data grid from Handsontable enables work with thousands of rows and columns of data.

Cell Manipulation

Handsontable provides its users with a wide choice of cell types. Predefined options include date, time, numeric, select, checkbox, autocomplete, dropdown and password cell types. Yet, if you want your cells to be of the type unavailable on this list, you can use the customizable Handsontable cell type.

The basic tasks you can perform with a React data grid from Handsontable are cell editing, rendering and validating. The API has wide capabilities for disabling, merging and formatting cells. The latter also supports conditional formatting. You can change text alignment according to your preferences, add comments and use the clipboard.

React Data Grid from Handsontable

To start using your first React data grid, you need to install Handsontable by using either the “npm install” or “yarn add” command with your package manager.

Next, you will import Handsontable’s CSS and register its modules. You can import all of them together or select separate ones. Import the HotTable component and use its props if you want to configure your Handsontable. Now, you are ready to populate your data grid with data. Set a data array as the data value in HotTable. You can choose from a number of other compatible data types including arrays of objects and arrays of arrays. Explore the Handsontable features and save your changes with a callback.  

By Anil Singh | Rating of this article (*****)

Popular posts from this blog

List of Countries, Nationalities and their Code In Excel File

Download JSON file for this List - Click on JSON file    Countries List, Nationalities and Code Excel ID Country Country Code Nationality Person 1 UNITED KINGDOM GB British a Briton 2 ARGENTINA AR Argentinian an Argentinian 3 AUSTRALIA AU Australian an Australian 4 BAHAMAS BS Bahamian a Bahamian 5 BELGIUM BE Belgian a Belgian 6 BRAZIL BR Brazilian a Brazilian 7 CANADA CA Canadian a Canadian 8 CHINA CN Chinese a Chinese 9 COLOMBIA CO Colombian a Colombian 10 CUBA CU Cuban a Cuban 11 DOMINICAN REPUBLIC DO Dominican a Dominican 12 ECUADOR EC Ecuadorean an Ecuadorean 13 EL SALVADOR

39 Best Object Oriented JavaScript Interview Questions and Answers

Most Popular 37 Key Questions for JavaScript Interviews. What is Object in JavaScript? What is the Prototype object in JavaScript and how it is used? What is "this"? What is its value? Explain why "self" is needed instead of "this". What is a Closure and why are they so useful to us? Explain how to write class methods vs. instance methods. Can you explain the difference between == and ===? Can you explain the difference between call and apply? Explain why Asynchronous code is important in JavaScript? Can you please tell me a story about JavaScript performance problems? Tell me your JavaScript Naming Convention? How do you define a class and its constructor? What is Hoisted in JavaScript? What is function overloadin

React | Encryption and Decryption Data/Text using CryptoJs

To encrypt and decrypt data, simply use encrypt () and decrypt () function from an instance of crypto-js. Node.js (Install) Requirements: 1.       Node.js 2.       npm (Node.js package manager) 3.       npm install crypto-js npm   install   crypto - js Usage - Step 1 - Import var   CryptoJS  =  require ( "crypto-js" ); Step 2 - Encrypt    // Encrypt    var   ciphertext  =  CryptoJS . AES . encrypt ( JSON . stringify ( data ),  'my-secret-key@123' ). toString (); Step 3 -Decrypt    // Decrypt    var   bytes  =  CryptoJS . AES . decrypt ( ciphertext ,  'my-secret-key@123' );    var   decryptedData  =  JSON . parse ( bytes . toString ( CryptoJS . enc . Utf8 )); As an Example,   import   React   from   'react' ; import   './App.css' ; //Including all libraries, for access to extra methods. var   CryptoJS  =  require ( "crypto-js" ); function   App () {    var   data

25 Best Vue.js 2 Interview Questions and Answers

What Is Vue.js? The Vue.js is a progressive JavaScript framework and used to building the interactive user interfaces and also it’s focused on the view layer only (front end). The Vue.js is easy to integrate with other libraries and others existing projects. Vue.js is very popular for Single Page Applications developments. The Vue.js is lighter, smaller in size and so faster. It also supports the MVVM ( Model-View-ViewModel ) pattern. The Vue.js is supporting to multiple Components and libraries like - ü   Tables and data grids ü   Notifications ü   Loader ü   Calendar ü   Display time, date and age ü   Progress Bar ü   Tooltip ü   Overlay ü   Icons ü   Menu ü   Charts ü   Map ü   Pdf viewer ü   And so on The Vue.js was developed by “ Evan You ”, an Ex Google software engineer. The latest version is Vue.js 2. The Vue.js 2 is very similar to Angular because Evan You was inspired by Angular and the Vue.js 2 components looks like -

Encryption and Decryption Data/Password in Angular

You can use crypto.js to encrypt data. We have used 'crypto-js'.   Follow the below steps, Steps 1 –  Install CryptoJS using below NPM commands in your project directory npm install crypto-js --save npm install @types/crypto-js –save After installing both above commands it looks like  – NPM Command  1 ->   npm install crypto-js --save NPM Command  2 ->   npm install @types/crypto-js --save Steps 2  - Add the script path in “ angular.json ” file. "scripts" : [                "../node_modules/crypto-js/crypto-js.js"               ] Steps 3 –  Create a service class “ EncrDecrService ” for  encrypts and decrypts get/set methods . Import “ CryptoJS ” in the service for using  encrypt and decrypt get/set methods . import  {  Injectable  }  from   '@angular/core' ; import   *   as   CryptoJS   from   'crypto-js' ; @ Injectable ({    providedIn:   'root' }) export   class   EncrDecrS