Adding Custom Buttons in DataTables

Custom buttons in DataTables are a game-changer for developers, enabling you to supercharge your data tables with ease. As we’ve explored data retrieval, deletion, and more, it’s time to level up our DataTables game by learning how to add custom buttons. These buttons can enhance your data management skills, allowing you to save, export, delete, and perform various other actions with finesse. In this guide, we’ll take you through not only the basics but also how to add custom buttons, label them, incorporate Font Awesome icons, and even style them to match your application’s look and feel.

Let’s dive right in!

Leveraging Default Buttons

Before we venture into custom buttons, it’s essential to understand the default buttons provided by DataTables. These built-in features empower you to perform common actions without any additional configuration.

Default Buttons Overview:

Out of the box, DataTables offers several default buttons, including “Copy,” “Excel,” “CSV,” and more. These buttons allow users to copy table data, export it to Excel, CSV, or other formats, and tailor their table-viewing experience.

Enabling Default Buttons:

To use the default buttons, you’ll need to enable them in your DataTable initialization. Here’s an example:

$(document).ready(function() {
    $('#yourTableId').DataTable({
        buttons: ['copy', 'excel', 'csv', 'pdf', 'print']
    });
});

This code activates common buttons, making them available to users.

Try It Out:

Before diving into custom buttons, why not try out the default buttons? Click on the “Copy” button to copy table data or “Excel” to export it. Familiarize yourself with these features to see how they can enhance user interactions.

Adding Custom Buttons in DataTables

Now, let’s focus on the main course: adding custom buttons to your DataTables. These buttons can be tailored to your specific needs, enabling actions like saving, exporting, deleting, or anything else your application demands.

Adding Custom Buttons:

Adding custom buttons requires the use of the DataTables Buttons extension. To get started, ensure you’ve included the necessary resources in your project, including DataTables and the Buttons extension.

Creating Custom Buttons:

Let’s add a “Save,” “Export,” and “Delete” button to our DataTable:

$(document).ready(function() {
    var table = $('#yourTableId').DataTable({
        buttons: [
            'copy', 'excel', 'csv', 'pdf', 'print',
            {
                text: 'Save',
                action: function(e, dt, button, config) {
                    // Add your save logic here
                }
            },
            {
                text: 'Export',
                action: function(e, dt, button, config) {
                    // Add your export logic here
                }
            },
            {
                text: 'Delete',
                action: function(e, dt, button, config) {
                    // Add your delete logic here
                }
            }
        ]
    });
});

In this code, we define custom buttons labeled as “Save,” “Export,” and “Delete” with associated actions.

Bonus: Adding Font Awesome Icons:

To make your buttons visually appealing, you can add Font Awesome icons. First, ensure you’ve included Font Awesome in your project. Then, customize your buttons as follows:

{
    text: '<i class="fas fa-save"></i> Save',
    action: function(e, dt, button, config) {
        // Add your save logic here
    }
}

This example incorporates the “fas fa-save” icon from Font Awesome for the “Save” button.

Custom Icons and Button Styling

Custom Icons for Default Buttons:

You can also customize the icons for default buttons. For instance, let’s change the icon for the “Copy” button to a custom one:

$(document).ready(function() {
    $('#yourTableId').DataTable({
        buttons: [
            {
                extend: 'copy',
                text: '<i class="fas fa-copy"></i> Copy',
                className: 'custom-button'
            },
            // Add other buttons here
        ]
    });
});

Here, we’ve changed the icon for the “Copy” button to a custom Font Awesome icon and added a custom CSS class for styling.

Styling Custom Buttons:

To style your custom buttons, you can use CSS. For example, let’s change the background color of the “Save” button:

/* CSS */
.custom-button {
    background-color: #3498db; /* Change to your desired color */
    color: #fff; /* Text color */
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
}

.custom-button:hover {
    background-color: #2980b9; /* Change to your desired hover color */
}

Apply this CSS to the button class or ID, and you can easily customize the button’s appearance.

Custom Buttons in Action

Now that you’ve added custom buttons, it’s time to see them in action. Test your buttons and their respective functions within your DataTable to ensure they perform as expected.

Conclusion

Adding custom buttons in DataTables is a game-changer for data management. You can tailor your DataTable to meet the specific needs of your project, enhancing user experiences and data interactions. From saving and exporting to deleting and beyond, DataTables’ flexibility empowers developers to create powerful, user-friendly applications.

Stay tuned for more DataTables tutorials and happy coding!