include('conn.php');
if(isset($_POST['add'])){
		$ID_art=$_POST['IDart'];
		$com=$_POST['com'];
		echo $ID_art;
		/* if(!is_numeric($ID_art)){
			header("location:index.php");
			exit;
		}*/
		if(strlen($com)<5){
			echo 'Please, add a comment with more than 5 letters';
			exit;
		}
		$query="INSERT into comments values(null,'$com',now(), 1, $ID_art, 0)";
		$result=mysql_query($query);
		echo $query;
		echo $result;
		if ($result){
			echo 'Your comment has been added';
			header ("location: article.php?art=".$ID_art);
		} else {
			echo 'Sorry, an error ocurred';
		}

	}