natas15

'); mysql_select_db('natas15', $link); $query = "SELECT * from users where username=\"".$_REQUEST["username"]."\""; if(array_key_exists("debug", $_GET)) { echo "Executing query: $query
"; } $res = mysql_query($query, $link); if($res) { if(mysql_num_rows($res) > 0) { echo "This user exists.
"; } else { echo "This user doesn't exist.
"; } } else { echo "Error in query.
"; } mysql_close($link); } else { ?>
Username:
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