How To Export Data from an Angular Table to CSV

Introduction

Exporting data from an Angular Table to CSV is a crucial task for those looking to analyze or share their data in a standardized format. This guide will walk you through the essential steps needed to accomplish this.

Understanding how to efficiently export your data ensures that you maintain data integrity and usability. Properly formatted CSV files are universally recognized and provide flexibility in data handling.

Finally, you'll explore how Sourcetable lets you analyze your exported data with AI in a simple to use spreadsheet.

How to Export Data to CSV Format from Angular Table

Introduction

Exporting data to CSV in Angular 5 and above is a straightforward process thanks to the capabilities of Angular and the file-saver package. In this guide, you will learn how to create a generic function to export data to CSV and save it using the file-saver library.

Install file-saver

To save CSV files, you need the file-saver package. Install it using npm with the following command:

npm install file-saver

Import file-saver

Import the file-saver package at the beginning of your TypeScript file using the statement:

import saveAs from 'file-saver';

Create the Export Function

Develop a generic function that takes data and headers as parameters. This function will convert the data to a CSV format using JSON.stringify and output a CSV file. Here is a basic implementation:

export function downloadFile(data, headers) {
  let csvContent = headers.join(",") + "";
  data.forEach(item => {
    csvContent += Object.values(item).join(",") + "";
  });
  const blob = new Blob([csvContent], { type: 'text/csv;charset=utf-8;' });
  saveAs(blob, 'data.csv');
}

Create a Service

For better modularity, encapsulate the export function within a service. This allows you to inject the service into any component and call the export function as needed.

Inject the Service into a Component

Inject the CSV export service into your Angular component. Call the service method to export the data and headers to a CSV file when necessary.

Conclusion

By following these steps, you can efficiently export data from an Angular Table to a CSV file. The use of the file-saver library simplifies the process of saving the file, ensuring a seamless user experience.

Why Choose Sourcetable Over Angular Table?

Sourcetable offers a powerful alternative to Angular Table by seamlessly integrating data from various sources into a single, unified spreadsheet. This allows users to access, query, and manipulate real-time data effortlessly.

Unlike Angular Table, Sourcetable provides a spreadsheet-like interface that simplifies data interaction and enhances usability. This intuitive interface ensures that users can perform complex data operations with familiar, easy-to-use tools.

Sourcetable excels in real-time data retrieval, offering immediate insights and up-to-date information. This real-time capability is crucial for data-driven decision-making, setting Sourcetable apart from traditional data management systems like Angular Table.

Conclusion

Exporting data from an Angular Table to a CSV file enhances data transferability and storage efficiency. The process involves creating a data export function and implementing CSV formatting logic.

With your CSV file ready, leverage it for further data analysis and insights. Sign up for Sourcetable to analyze your exported CSV data with AI in a simple to use spreadsheet.