Showing table from database to website using advance search(more than one search bar)

     

/*The program which i have made that contain only one search bar so i can't filter more accurate or related tables


I need one more search bar...entering value in two search field by clicking post it will search from data base and get most related once.*/


if(isset($_POST['search']))  {   $valueToSearch = $_POST['valueToSearch'];   // search in all table columns   // using concat mysql function   $query = "SELECT * FROM `included` WHERE CONCAT(`id` `a` `b`