[ad_1] https://i.ytimg.com/vi/0kfpGRtr3Hk/hqdefault.jpg Hello friends! In this video I’m showing you how to create an Advanced Product Filter Using Bootstrap 4, PHP, MySQLi Object Oriented and Ajax. This is the 1st part of the series and in this video I’m showing how to design index page using Bootstrap 4. I’m showing how to fetch unique column…