auslesen mittels like

[gunter]

hi... frohe ostern
ich krieg einfach nichts ausgelesen aus meiner tabelle...
ich glaube der fehler liegt irgendwie im mysql_fetch_array
und dieses LIKE ist auch sehr komisch...

was mach ich falsch???

if(isset($_GET['search'])) $search = $_GET['search'];
else $search = "";

echo $search;

$select ="SELECT uploadid , userid , username , category , title , comment , uploadfile , uploadtime , points , hits , usercount FROM pmn_gallery_upload WHERE username LIKE ('$search%') ORDER BY uploadtime DESC LIMIT 0, 30";
   $result = mysql_query($select);

$uploadid = 'uploadid';
   $temp_userid = 'userid';
   $temp_username = 'username';
   $category = 'category';
   $title = 'title';
   $comment = 'comment';
   $uploadfile = 'uploadfile';
   $uploadtime = 'uploadtime';
   $points = 'points';
   $hits = 'hits';
   $usercount = 'usercount';

while ($row = mysql_fetch_array($result)){

echo $row[$temp_username];
   echo $row[$comment];

}

echo '<a href="'.$_SERVER['PHP_SELF'].'?search=a">A</a> ';
echo '<a href="'.$_SERVER['PHP_SELF'].'?search=b">B</a> ';
echo '<a href="'.$_SERVER['PHP_SELF'].'?search=c">C</a> ';
echo '<a href="'.$_SERVER['PHP_SELF'].'?search=d">D</a> ';
echo '<a href="'.$_SERVER['PHP_SELF'].'?search=e">E</a> ';
echo '<a href="'.$_SERVER['PHP_SELF'].'?search=f">F</a> ';
echo '<a href="'.$_SERVER['PHP_SELF'].'?search=g">G</a> ';
echo '<a href="'.$_SERVER['PHP_SELF'].'?search=h">H</a> ';
echo '<a href="'.$_SERVER['PHP_SELF'].'?search=i">I</a> ';
echo '<a href="'.$_SERVER['PHP_SELF'].'?search=j">J</a> ';
echo '<a href="'.$_SERVER['PHP_SELF'].'?search=k">K</a> ';
echo '<a href="'.$_SERVER['PHP_SELF'].'?search=l">L</a> ';
echo '<a href="'.$_SERVER['PHP_SELF'].'?search=m">M</a> ';
echo '<a href="'.$_SERVER['PHP_SELF'].'?search=n">N</a> ';
echo '<a href="'.$_SERVER['PHP_SELF'].'?search=o">O</a> ';
echo '<a href="'.$_SERVER['PHP_SELF'].'?search=p">P</a> ';
echo '<a href="'.$_SERVER['PHP_SELF'].'?search=q">Q</a> ';
echo '<a href="'.$_SERVER['PHP_SELF'].'?search=r">R</a> ';
echo '<a href="'.$_SERVER['PHP_SELF'].'?search=s">S</a> ';
echo '<a href="'.$_SERVER['PHP_SELF'].'?search=t">T</a> ';
echo '<a href="'.$_SERVER['PHP_SELF'].'?search=u">U</a> ';
echo '<a href="'.$_SERVER['PHP_SELF'].'?search=v">V</a> ';
echo '<a href="'.$_SERVER['PHP_SELF'].'?search=w">W</a> ';
echo '<a href="'.$_SERVER['PHP_SELF'].'?search=x">X</a> ';
echo '<a href="'.$_SERVER['PHP_SELF'].'?search=y">Y</a> ';
echo '<a href="'.$_SERVER['PHP_SELF'].'?search=z">Z</a> ';

danke vorab
gunter