Home mysqli_query() WHERE - insert data
 i'm new to php and what im trying to do here is add rating +1 for specific id (1,10,30....) whenever i press arrow up button. I need to add id value (echo $row['id'];) to mysqli_query() somehow. Can someone help please? :)  num_rows >0){ while($row = mysqli_fetch_array($result)){ ?>$add = $row['id']; //i know this dosnt work... ">  How do i translate ($row['id'];) into mysqli_query( id = ?) Thank You