$update="update bloo set uname='".$uname."', blood='".$blood."', age='".$age."', addr1='".$addr1."',mobile='".$mobile."',city='".$city."' where id='".$id."'";
$update="update bloo set uname='".$uname."', blood='".$blood."', age='".$age."', dd='".$dd."',mobile='".$mobile."',city='".$city."' where id='".$id."'";