i would try something like this.
$data = count($dataarray);
$str = "";
for($contador = 0; $contador < $data; $contador++){
$str.= "('{$dataarray[$contador]}' )";
if($data != $contador){
$str.= ", ";
}
}
$query = "INSERT INTO pp (data) VALUES ".$str;
$sql = mysql_query($query);
or you can try using something like this.
$mysqli = new mysqli($host, $username, $password, $db_name);
/* check connection */
if (mysqli_connect_errno()) {
printf("Connect failed: %s\n", mysqli_connect_error());
exit();
}
$stmt = $mysqli->prepare("INSERT INTO pp (data) VALUES (?);");
for($contador = 0; $contador < $data; $contador++){
$stmt->bind_param('s', $dataarray[$contador]);
$stmt->execute();
}
$stmt->close();