Missing SQL entry with my code

[Cabbit]

<?php
// Database connect //
include("../include/database.php");
// do stuff //
$usrname = $_GET['usrname'];
if (isset($_GET['id']) and is_numeric($_GET['id'])) {
$id = $_GET['id'];
} else {
     exit ('invalid id');
}
$sql = mysql_query("SELECT * FROM site_comments WHERE artical_id = $id ORDER BY id DESC");
if (!$sql) {
     exit ('Error retrieving comments..');
}
//Start Loop //
while ($row = mysql_fetch_array ($sql)) {
$numofrows = mysql_num_rows($sql); 

print '<table width="100%" border="0" cellpadding="4" cellspacing="0" >';

//start colour changing loop//
			for($i = 0; $i < $numofrows; $i++)	{
				$row = @mysql_fetch_array($sql);
				// the ifelse //
					if($i % 2) 
						{ 
							print '<TR class="pink">';
						} 
				else 
							{ 
								print '<TR class="wight">';
							}
//the output//
	printf("<td>%s</td><td>%s</td>", $row["3"], $row["2"]);
//end colour changing loop//
													}
															}
	print "</table>";
//end //?>


<table width="100%" border="0" cellspacing="0" cellpadding="4">
	<tr>
	    <td class="addcomment"><a href="javascript:ajaxpage('includes-functions/site_comment_add.php?id=<? print $id ?>&usrname=<? print $usrname ?>', 'comadd');">Add a comment</a></td>
	</tr>
  		<tr>
</table>
<div id="comadd">
</div>

Sorry to ask for help again guys, ok the above code works perfict except it always misses the newst entry to the database, if there are 5 it only prints the last 4. i been trying all day to work it out.

(and yes i dont know much about php and sql im learning a lot as i go though.)

 

[Cabbit]

Solved the code with the following ^_^

if(mysql_num_rows($sql)) // we got some results 
{ 
   $i = 0; 
   while($row = mysql_fetch_array($sql)) 
   { 
      if($i++ % 2) 
      { 
         print '<tr class="pink">'; 
      } 
      else 
      { 
        print '<tr class="wight">'; 
      } 
      //the output// 
      printf("<td>%s</td><td>%s</td></tr>", $row["3"], $row["2"]); 
   } 
   print '</table>'; 
} 
else 
{ 
   print '<p class="error">No, Comments</p>'; 
}
?>