GET variable after doing a Join Query

For the code below, on the second link (http://www...com/sandbox/comments/index.php?submission='.$row["title"].'), I would like to pass $row["submissionid"], on as a GET variable. I tried this and it caused all of the code below to produce a blank result. Is there a way that I can do I want?

Thanks in advance,

John

$sqlStr = "SELECT 
                s.loginid
                ,s.title
                ,s.url
                ,s.displayurl
                ,l.username
                ,COUNT(c.commentid) countComments
             FROM 
                 submission s
            INNER
             JOIN
                 login l
               ON
                s.loginid =开发者_运维知识库 l.loginid
             LEFT OUTER
             JOIN
                 comment c
                ON
                 s.submissionid = c.submissionid
             GROUP
                BY
                 s.submissionid
             ORDER  
                BY 
                 s.datesubmitted DESC
             LIMIT 
                 10";           

$result = mysql_query($sqlStr);

$arr = array(); 
echo "<table class=\"samplesrec\">";
while ($row = mysql_fetch_array($result)) { 
    echo '<tr>';
    echo '<td class="sitename1"><a href="http://www.'.$row["url"].'">'.$row["title"].'</a></td>';
    echo '</tr>';
    echo '<tr>';
    echo '<td class="sitename2"><a href="http://www...com/sandbox/members/index.php?profile='.$row["username"].'">'.$row["username"].'</a><a href="http://www...com/sandbox/comments/index.php?submission='.$row["title"].'">'.$row["countComments"].'</a></td>';
    echo '</tr>';
    }
echo "</table>";    

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Add submissionid to your select.