<?include "conninfo.php";
$id=$_POST["theid"];
$fn=$_POST["fn"];
$sn=$_POST["sn"];
$ff=$_POST["ff"];

//echo $id.$fn.$sn.$ff;

$query="UPDATE people SET firstname='$fn',surname='$sn',favfood='$ff'
WHERE id=$id LIMIT 1";

//echo $query;

$result=mysqli_query($link,$query);

echo "Record edited";



?>