Do not put into database if there is no entry.

hello,

I have got a form with 3 fields (20 form on 1 page). Sometimes there is no entry on title field but there is entry on description and fullpage fields. All i want to do is if there is no entry on title i just do not want to put it into database.

How can i do this?

    $title=$_POST['title'][$i];
    $description=$_POST['description'][$i];
    $fullpage=$_POST['fullpage'][$i];

		

                $query="INSERT INTO `file` VALUES ('', '".$title."', '".$description."', '".$fullpage."')";
    mysql_query($query);
    echo mysql_error();
    $c++;
   }
  }
  echo '<center><b>'. $c.' entries put into database</b></center><br/>';
  mysql_close($link);
 }

PHP:

Thanks

 

if(empty($title) || empty($description) || empty($fullpage)) exit;

 

if (empty($title) || empty($description) || empty($fullpage)) {
// redirect or exit script
}

// or

if ($title=="" || $description=="" || $fullpage=="") {
// redirect or exit script
}

PHP: