2) { $search2=htmlentities($search); $req=mysql_query("select * from aide where texte like '%$search2%'"); }else $req=mysql_query("select * from aide where id='$id'"); while ($data=mysql_fetch_array($req)) { if (strlen($search2)>2) echo str_replace($search2,"".$search2."", $data['texte']); else echo $data['texte']; } ?>