DeveloperBreeze

Web Applications Development Tutorials, Guides & Insights

Unlock 2+ expert-curated web applications tutorials, real-world code snippets, and modern dev strategies. From fundamentals to advanced topics, boost your web applications skills on DeveloperBreeze.

Tutorial
php

Exporting Table Row Data to CSV in JavaScript

Exporting data from a table into a CSV file is a common feature in web applications, particularly when users need to download specific data for analysis or reporting. This tutorial will guide you through the process of allowing users to export individual rows of table data into a CSV file using plain JavaScript.

To follow along, you should have a basic understanding of HTML, JavaScript, and how the Document Object Model (DOM) works. No additional libraries or dependencies are needed for this tutorial—just vanilla JavaScript.

Oct 24, 2024
Read More
Tutorial
javascript

AJAX with JavaScript: A Practical Guide 

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>POST Request with Fetch</title>
</head>
<body>
    <form id="postDataForm">
        <input type="text" id="title" placeholder="Enter title" required>
        <input type="text" id="body" placeholder="Enter body" required>
        <button type="submit">Submit</button>
    </form>
    <div id="postDataOutput"></div>

    <script>
        document.getElementById('postDataForm').addEventListener('submit', function(e) {
            e.preventDefault();

            const title = document.getElementById('title').value;
            const body = document.getElementById('body').value;

            fetch('https://jsonplaceholder.typicode.com/posts', {
                method: 'POST',
                headers: {
                    'Content-Type': 'application/json'
                },
                body: JSON.stringify({
                    title: title,
                    body: body
                })
            })
            .then(response => response.json())
            .then(data => {
                document.getElementById('postDataOutput').innerHTML = `
                    <h3>Data Submitted:</h3>
                    <p>Title: ${data.title}</p>
                    <p>Body: ${data.body}</p>
                `;
            })
            .catch(error => console.error('Error:', error));
        });
    </script>
</body>
</html>
  • The form is submitted without a page reload by preventing the default form submission behavior.
  • We send a POST request to the API using fetch(), including the form data as JSON in the request body.
  • The server's response is displayed on the page.

Sep 18, 2024
Read More