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Проблема с кодировкой

dinaron

Asked by dinaron,

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dinaron Explorer

dinaron

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Добрый вечер.

у меня следующий вопрос, в инете нашел один скрипт который осуществляет выбор страны, региона и города соответственно.

Данный скрипт я хочу переделать и вставить в свой сайт. Проблема в следующем, у меня не получается запустить работу скрипта в кодировке utf-8. Преобразовывал бд, все страницы в utf-8, результата никакого. Метод тыка удалось найти конкретную проблему изменений. Поменяв все на utf-8, кроме строки в cities.php "header('Content-type: text/xml; charset=windows-1251'); " скрипт работает, но только как я поменяю windows-1251 на utf-8, выборка из бд не осуществляется.

index.php


<?php header('Content-type: text/html; charset=utf-8')?>
<!DOCTYPE html PUBLIC  "-//W3C//DTD XHTML 1.0 Strict//EN"
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html>
    <head>
        <title>Выберите город</title>
        <meta http-equiv="content-type" content="text/html; charset=utf-8" />
        <script language="javascript" src="jquery-1.4.2.min.js"></script>
        <script type="text/javascript">
            $(document).ready(function(){
                $.post("cities.php", {},
                    function (xml) {
                        $(xml).find('country').each(function() {
                            id = $(this).find('id_country').text();
                            $("#country").append("<option value='" + id + "'>" + $(this).find('country_name_ru').text() + "</option>");
                    });
                });
                $("#country").change(function() {
                    id_country = $("#country option:selected").val();
                    if (id_country == "") {
                        $(".region, .city, #submit").hide();
                    }else {
                        $("#region").html('');
                        $("#region").html('<option value="">Выберите регион</option>');
                        $.post("cities.php", {id_country: id_country},
                            function (xml) {
                                $(xml).find('region').each(function() {
                                id = $(this).find('id_region').text();
                                $("#region").append("<option value='" + id + "'>" + $(this).find('region_name_ru').text() + "</option>");
                            });
                        });
                        $(".region").show();
                    }
                });
                $("#region").change(function() {
                    id_region = $("#region option:selected").val();
                    if (id_region == "") {
                        $(".city").hide();
                    }else {
                        $("#city").html('');
                        $("#city").html('<option value="">Выберите город</option>');
                        $.post("cities.php", {id_region: id_region},
                            function (xml) {
                                $(xml).find('city').each(function() {
                                id = $(this).find('id_city').text();
                                $("#city").append("<option value='" + id + "'>" + $(this).find('city_name_ru').text() + "</option>");
                            });
                        });
                    }
                    $(".city").show();
                });
                $("#city").change(function() {
                    if ($("#city option:selected").val() == "") {
                        $("#submit").hide();
                    }else {
                        $("#submit").show();
                    }
                });                
            });
        </script>
        <style>
            .region, .city, #submit {display:none}
            strong {display:block;width:50px}
            div {margin-bottom:3px}
            select {width:200px}
        </style>
    </head>
    <body>
        <form action="" method="POST">
            <div>
                <strong>Страна:</strong>
                <select name="country" id="country">
                <option value="" selected>Выберите страну</option>
                </select>
            </div>
            <div class="region">
                <strong>Регион:</strong>
                <select name="region" id="region">
                <option value="">Выберите регион</option>
                </select>
            </div>
            <div class="city">
                <strong>Город:</strong>
                <select name="city" id="city">
                <option value="">Выберите город</option>
                </select>
            </div>
            <div>
                <input type="submit" id="submit" value="Сохранить">
            </div>
        </form>
    </body>
</html>

cities.php


<?php


header('Content-type: text/xml; charset=windows-1251');

$db_host = 'localhost';
$db_user = 'root';
$db_pass = '';
$db_name = 'cities';

$cities = new cities($db_host, $db_user, $db_pass, $db_name);
if (isset($_POST['id_country'])) {
    $cities->get_regions($_POST['id_country']);
}elseif (isset($_POST['id_region'])) {
    $cities->get_cities($_POST['id_region']);
}
else {
    $cities->get_countries();
}

class cities {
    private $db;
    public $xml = '<?xml version="1.0" encoding="utf-8"?><root>';

    function __construct($db_host, $db_user, $db_pass, $db_name) {
        $this->db = mysql_connect($db_host, $db_user, $db_pass);
        mysql_select_db($db_name, $this->db);       
    }

    function get_countries() {
        $mysql_result = mysql_query("SELECT * FROM countries ORDER BY country_order", $this->db);
        while($country = mysql_fetch_assoc($mysql_result)) {
            $this->xml .= '<country>';
            $this->xml .= '<id_country>'.$country['id_country'].'</id_country>';
            $this->xml .= '<country_name_ru><![CDATA['.$country['country_name_ru'].']]></country_name_ru>';
            $this->xml .= '<country_name_en><![CDATA['.$country['country_name_en'].']]></country_name_en>';
            $this->xml .= '<iso>'.$country['country_iso'].'</iso>';
            $this->xml .= '</country>';
        }
        $this->print_xml();
    }

    function get_regions($id_country) {
        $mysql_result = mysql_query("SELECT * FROM regions WHERE id_country = ".intval($id_country)." ORDER BY region_order", $this->db);
        while($region = mysql_fetch_assoc($mysql_result)) {
            $this->xml .= '<region>';
            $this->xml .= '<id_region>'.$region['id_region'].'</id_region>';
            $this->xml .= '<region_name_ru><![CDATA['.$region['region_name_ru'].']]></region_name_ru>';
            $this->xml .= '<region_name_en><![CDATA['.$region['region_name_en'].']]></region_name_en>';
            $this->xml .= '</region>';
        }
        $this->print_xml();
    }

    function get_cities($id_region) {
        $mysql_result = mysql_query("SELECT * FROM cities WHERE id_region = ".intval($id_region)." ORDER BY city_order", $this->db);
        while($city = mysql_fetch_assoc($mysql_result)) {
            $this->xml .= '<city>';
            $this->xml .= '<id_city>'.$city['id_city'].'</id_city>';
            $this->xml .= '<city_name_ru><![CDATA['.$city['city_name_ru'].']]></city_name_ru>';
            $this->xml .= '<city_name_en><![CDATA['.$city['city_name_en'].']]></city_name_en>';
            $this->xml .= '</city>';
        }
        $this->print_xml();
    }

    function print_xml() {
        $this->xml .= '</root>';
        echo $this->xml;
    }
}

ссылка на бд

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