Possible Duplicate:
mysql_fetch_array() expects parameter 1 to be resource, boolean given in select
Ben aşağıda listelenen uyarı olsun ve ben bunu düzeltmek nasıl merak ediyorum
Warning: mysqli_fetch_array() expects parameter 1 to be mysqli_result, boolean given on line 65
Kod aşağıda listelenen PHP kodu bu bölümde civarındadır. Gerekirse ben tam kodu listeleyebilirsiniz.
// function to retrieve average and votes
function getRatingText(){
    $dbc = mysqli_connect ("localhost", "root", "", "sitename");
    $sql1 = "SELECT COUNT(*) 
             FROM articles_grades 
             WHERE users_articles_id = '$page'";
    $result = mysqli_query($dbc,$sql1);
    $total_ratings = mysqli_fetch_array($result);
    $sql2 = "SELECT COUNT(*) 
             FROM grades 
             JOIN grades ON grades.id = articles_grades.grade_id
             WHERE articles_grades.users_articles_id = '$page'";
    $result = mysqli_query($dbc,$sql2);
    $total_rating_points = mysqli_fetch_array($result);
    if (!empty($total_rating_points) && !empty($total_ratings)){
        $avg = (round($total_rating_points / $total_ratings,1));
        $votes = $total_ratings;
        echo $avg . "/10  (" . $votes . " votes cast)";
    } else {
        echo '(no votes cast)';
    }
}
 
			