Possible Duplicate:
mysql_fetch_array() expects parameter 1 to be resource, boolean given in select

Ben aşağıda listelenen almak keep0 hatayı düzeltmek nasıl merak edildi.

Ben şu hatayı alıyorum.

Warning: mysqli_num_rows() expects parameter 1 to be mysqli_result, boolean given on line 159

Hat 159 bir

$foundnum = mysqli_num_rows($run);

Burada PHP & parçasıdır MySQL kodu.

    mysqli_select_db($mysqli, "sitename");

        $search_explode = explode(" ", $search);

        foreach($search_explode as $search_each) {
            $x++;
            if($x == 1){
                $construct .= "(users_comments.article_content LIKE '%$search_each%' OR users_comments.title LIKE '%$search_each%' OR users_comments.summary LIKE '%$search_each%')";
            } else {
                $construct .= "(OR users_comments.article_content LIKE '%$search_each%' OR users_comments.title LIKE '%$search_each%' OR users_comments.summary LIKE '%$search_each%')";
            }

        }

        $construct = "SELECT users.*, users_comments.* FROM users INNER JOIN users_comments ON users.user_id = users_comments.user_id WHERE $construct ORDER BY users_comments.date_created DESC";
        $run =  mysqli_query($mysqli, $construct);

        $foundnum = mysqli_num_rows($run);

    if ($foundnum == 0) {
        echo 'No results found.';
    }