PHP generated list - static positions

programming
1

Hi Guys,

I have a While loop that creates a list from my database. The results are presented in ASC order based on their ID (1,2,3,4 etc)

I would like to be able to set a few of the results so that they are always at a specified position. e.g 1, 13, 21 and 40.

I cannot think of a way to do this and would appreciate any help on the matter.

Here is my php.

	$sql = "SELECT id, client_name, image FROM clients ORDER BY ID ASC LIMIT 50";
	$result = $conn->query($sql) or die(mysqli_error());
	if($result){
		
		
		
		while($row = $result->fetch_object()){
			$square_name = $row->image;
			$client 	 = $row->client_name;
			
		
			$min = 1;
			$max = 2;
			$number = rand($min, $max);
			$image_url = "$image_path/$square_name" . 1 . ".jpg";
			
			echo "<li>
					<a href='$url' class='tooltip' title='$client'>
				  	<img src='$image_url' height='87' width='87' border='0' alt=''/>
				  	</a>
				  </li>";
		}
	}

Thanks in advanced guys.