# How to Display Cart Count with AJAX in WooCommerce
WooCommerce is a powerful e-commerce platform, but its default cart display can sometimes lack the modern, dynamic feel users expect. One key improvement is implementing an AJAX-powered cart count, providing real-time updates without requiring page refreshes. This article will guide you through the process, explaining the benefits and potential drawbacks.
Understanding the Benefits of AJAX Cart Count
A traditional WooCommerce cart update requires a full page reload after adding or removing items. This is clunky and disrupts user experience. An AJAX-based solution offers several advantages:
- Improved User Experience: Real-time cart updates provide instant feedback, making the shopping process smoother and more engaging. Users see their cart count change immediately, boosting confidence and reducing abandonment.
- Increased Conversion Rates: A seamless shopping experience directly translates to higher conversion rates. The quicker and easier it is to add items and track progress, the more likely a user is to complete a purchase.
- Enhanced Website Performance: While initially requiring some setup, AJAX minimizes page reloads, improving website performance, particularly on slower connections.
Implementing AJAX Cart Count in WooCommerce
There are several ways to achieve this, ranging from using plugins to implementing custom code. Let’s explore both:
Method 1: Using a WooCommerce Plugin
The simplest method is utilizing a plugin specifically designed for this task. Many plugins offer AJAX cart functionalities, along with other enhancements. Search the WooCommerce plugin directory for options like “AJAX cart,” “cart counter,” or similar keywords. Choose a reputable Read more about How To Add Credit Card Box In Woocommerce plugin with positive reviews and regular updates.
Method 2: Implementing Custom Code (Advanced)
For more control, you can add custom code to your theme’s `functions.php` file or a custom plugin. This requires some PHP coding knowledge. Here’s an example:
add_action( 'wp_ajax_woocommerce_get_cart_count', 'woocommerce_get_cart_count' ); add_action( 'wp_ajax_nopriv_woocommerce_get_cart_count', 'woocommerce_get_cart_count' );
function woocommerce_get_cart_count() {
$count = WC()->cart->get_cart_contents_count();
echo $count;
wp_die();
}
// Add this snippet to your theme’s header.php to display the cart count
?>
jQuery(document).ready(function($) {
$.ajax({
url: ajaxurl,
type: ‘POST’,
data: {
action: ‘woocommerce_get_cart_count’
},
success: function(response) {
$(‘#cart-count’).text(response);
}
});
});
<?php
Important Considerations:
- Enqueueing Scripts: Ensure you correctly enqueue the jQuery library in your theme’s `functions.php` file.
- `ajaxurl` Variable: This variable is automatically generated by WordPress and holds the AJAX URL.
- Security: Always sanitize user input and validate data to prevent vulnerabilities.
- Compatibility: Test thoroughly with your theme and other plugins to ensure compatibility.
Conclusion
Adding an AJAX cart count significantly enhances the WooCommerce shopping experience. While using a plugin provides a quick solution, understanding the custom code approach gives you more flexibility and control. Remember to prioritize user experience and choose the method best suited to your technical skills and project requirements. By implementing this feature, you can improve your website’s usability and potentially boost conversion rates. Remember to always back up your website before making code changes.
