By default, WordPress will load the whole page when people submit their comments on the comment form. In this case, if there is an issue or error such as the invalid email address, the error message will show on the blank screen. And then, people have to click the back button to correct the comment input before posting. With the Ajax comment, however, the comment data can be sent to WordPress back-end without the need of reloading. Thus, when an error occurs, the error message will show on an overlay and people can correct their comments on the same page. This time, we decide to tell you how to add Ajax comments in WordPress by using plugins, which is the easier way than using coding stuff.
Overall about Ajax
Ajax is a group of interrelated technique for web development to create asynchronous web applications. It can send data and retrieve data from the server asynchronously, which is in the background, without hindering with the display and behavior of the subsisting page. Over the years, Ajax has crept into the website and swiftly become a way to form dynamic, user-friendly and responsive websites.
Ajax comments are great as it allows you to reply the words on the actual thread page, along with an allowance for comments deleting and the integration with cool jQuery sliding.
Plugin Utilization – WP Ajaxify Comments Plugin
In fact, there are a lot of related plugins developed to achieve this goal, but we’d like to introduce the WP Ajaxify Comments plugin along with the detailed introduction.
No page reloading is required during validating, posting and updating comments. This plugin clasps to your comment form and adds AJAX functionality. When people submit the comments form, the plugin drives the data to the WordPress back-end without reloading the full page. If there is an error, the plugin displays a pop-up overlay having the error message. And then, the client can correct the comment form with no need of navigating back. With the success of the comment posting, the WP Ajaxify Comments adds the new comment to the list of subsisting comments without exiting the page. This plugin also comprises of options to automatically refresh the comments on the existing sheet without any reload.
Some of the fantastic features of this plugin like the auto-updates of comment and the validation of comments without the process of page reloading. It has a tight integration with WordPress themes and a debug mode to achieve the troubleshooting. You can even load comments asynchronously with the secondary AJAX request. Its compatibility with spam protection tools makes it the most-downloaded plugin.
To use it, you simply need to enable the plugin from the plugin settings page. The rest configurations can be left as default.
Some Other Plugin Options
In addition to the above-mentioned option, you can also consider the following two plugins. Both of them are easy to handle and configure even by newbies.
Simple AJAX Insert Comments Lite
Simple AJAX Insert Comments Lite inserts and shows comments effortlessly and quickly utilizing Ajax styles of social networks. It is a mini but extremely influential plugin for WordPress that enables you to insert comments and to receive replies in a quick and simple way. This plugin exploits AJAX, PHP and jQuery to introduce comments without reloading the entire page.
Simple AJAX Insert Comments Lite comprises many salient features making it one of the best plugins. Apart from loading, inserting and displaying comments using Ajax without refreshing the page, it has options to allow comments to registered users only and even to non-registered users. It is fully responsive with full validation of fields and CAPTCHA to provide security and spam-free form. The area of text it provides can be auto-incremented.
It also has an option to reply to specific comments with four styles accessible for customization. When you make use of BuddyPress, the commentator link can point to your BuddyPress user profile sheet. With the configuration page to customize plugin options and many more, this plugin is a fabulous deal for inserting comments.
WP Ajax Edit Comment
WP Ajax Edit Comment permits you to edit all the comments. The admin is made available with numerous features like options to undo functionality for many editing comments, to edit all the comments, or even to blacklist a comment. You can approve or control a comment, mark any comment as spam or remove all the comments from a webpage or the dashboard.
There are various options for the admin panel. For instance, you can change comment time and choose between Akismet and Defensio for guard against spam. Anonymous user features comprise editing comments for a limited time and request to delete their own comment. Logged-in users are given the advantage of indefinite comment editing. With several admin options available and controlled user options, this plugin is very useful to control activities by an anonymous user.