jQuery AJAX Autocomplete – Country Example
Autocomplete feature is used to provide the auto suggestion for users while entering input. In this tutorial, we are going to suggest country names for the users based on the keyword they entered into the input field by using jQuery AJAX.
jQuery Autocomplete function is called on the key-up event of the input field. This function requests PHP for the list of countries via AJAX by sending the value of the input field. In PHP, it reads country names from the database that starts with the keyword entered by the user.