Steps to Run the File

  • Run the following command in your terminal for the output:
npm start

Output: Now open your browser and go to http://localhost:3000/, you will see the following output:



How to Add an Array Dynamically to React-Bootstrap Table ?

In this article, We are going to learn how can we dynamically add an array to a react-bootstrap table. While developing the ReactJS applications, we need to do various dynamic things like entering the data in real time. Also, inserting the array data in one go. In react-bootstrap, there is a Table component that is used to display the information in the rows and cols form. We can enter the data in this table through an array in a dynamic way. We need to use the ‘useState’ hook to maintain the state variable which holds the array data. Also, we can use the ‘useRef’ to manipulate the DOM directly. So in this article, we will dynamically add an array to a react-bootstrap table.

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Creating React Application and Installing React-Bootstrap

Create a React application using the following command:...

Project Structure

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Approach 1:

We have imported the Table and Button components from the React-Bootstrap library, also we have imported the useState hook from react itself. We have defind the array state variable data that holds the data which will be displayed in the table, then we have arrItem variable which stores the data temporary. When the user enters the element in the input box, the elements are stored in the temporary array. There is another button to Add the Elements in the Table, when the user clicks on that button, all the elements get stored in the array and that array get addded dynamically in the Table....

Steps to Run the File

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Approach 2:

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Steps to Run the File

Run the following command in your terminal for the output:...