Roman Terekhin

$dbi = new PDO("mysql:dbname=$nameofdbi;host=$hosti", $dbusernamei, $dbpasswordi, array(PDO::MYSQL_ATTR_INIT_COMMAND => "SET NAMES utf8"));
$a = $_POST['lol'];
$query = "INSERT INTO `usr`.`rtm` (`lol`) VALUES (?)";
$stmt = $dbi->prepare($query);
$stmt->bindParam(1, $a, PDO::PARAM_STR);
$stmt->execute();

UPDATE `dle_post` SET `full_story` = REPLACE( full_story,'\'','"') ;

$cords = $_POST['cords'];
    include_once("DataBase.php");
    $db = new DataBase();
    $long_st = $cords[0];
    $lat_st = $cords[1];
    $db->dbQuery("INSERT INTO `point`(`long`, `lat`)
                        VALUES (' ".$long_st." ', ' ".$lat_st." ')");

    $select = $db->dbQuery("SELECT * FROM `point` WHERE long = '0' AND lat ='0' ");
     if (mysql_num_rows($select) == 0)
     {
          exit("Ничего не нашёл");
     }
     $ret = array();
      while ($row = mysql_fetch_assoc($select))
      {
            $ret[] = $row;
      }

public function dbQuery($sql)
{
    $this->dbInit();
    $res = mysql_query($sql);
    if(!$res) 
          exit("Помилка - ".mysql_error().", ".$res);

   return $res;

}