title: Display more from database on click PHP, JQUERY, MYSQL
body: <p>I'm working on a website and am pulling category names from a db table (category_names). I then display them on the website using php on to an html unordered list. I want to limit the number of category_names and then using jquery(or anything else but I prefer jQuery) retrieve more category_names and add a less button to go back. </p>
  
  <p><img src="https://i.stack.imgur.com/d1JJ8.png" alt="this is what im trying to achieve"></p>
  
  <p>I hope I made this question easy to understand, and thank you for any help!</p>