下拉，每行有2条信息（PHP）

Question

我希望得到一个下拉框，其中包含：

Madrid (10)
Amsterdam (20)
Paris (5)
New York (14)

所以Ciy的名字+一个点

我正在使用此代码：

$sql = "SELECT city_name, city_point FROM ".CITIES_TABLE.""; 
$result = mysql_query($sql); 
$city_name = array("---"); 
while ($city_row = $site_db->fetch_array($result)) {
      $city_name[] = current($city_row); 
      $additional_combo_fields['combo_city'] = array($lang['combo_city'], 
                                                     "dropdown", 
                                                      0,
                                                      $city_name,
                                                      0, 0, 0, 0);
}

现在，我得到的只是城市的名称，但我不知道如何获得积分。

提前谢谢你，

Answer 1

$city_name = $city_row[0]; // or $city_row['city_name']
$city_point = $city_row[1]; // or $city_row['city_point']

见下面的代码：

$sql = "SELECT city_name, city_point FROM ".CITIES_TABLE.""; 
$result = mysql_query($sql); 
$city_name = array("---"); 
while ($city_row = $site_db->fetch_array($result)) {

      $additional_combo_fields['combo_city'] = array($lang['combo_city'], 
                                                     "dropdown", 
                                                      0,
                                                      $city_row[0].' ('.$city_row[1].')',
                                                      0, 0, 0, 0);

}