Like unlike functionality used in many websites to know the user response on their content or article.
In this tutorial, we are going to learn how to add like and unlike button within the post using jQuery, AJAX, and PHP.
In the tutorial, the demonstration I will show the list of posts within this posts they have like and unlike button. It also has a label which shows how many like and unlike get by a post. Whenever user clicked on a button the value of label gets changed.