title: HTML input autocomplete/suggestion
body: <p>How can make an input so that when the user click on it, it display all the possible values that the input can take? I can get the values from my database using php, but to display something like the image below, I guess I will have to use javascript? How can I do it?</p>
  
  <p>For example, in phpPgAdmin:</p>
  
  <p><img src="https://i.stack.imgur.com/0AJo5.jpg" alt="enter image description here"></p>