Export to CSV in UTF-8 für Excel mit PHP

Question

Below are my code used to generate csv file. 
My problem is UTF-8 characters are not coming correctly. 
even I tried iconv also, but no result. 

PHP CODE 
----------------- 

$ con = mysql_connect ('localhost', 'root', ''); $ db_selected = mysql_select_db ('test', $ con); mysql_query ("SET NAMES utf8"); $ qry_res = mysql_query ("SELECT * FROM table 2");

$filename = "test.csv"; 
$fp = fopen('php://output', 'w'); 
//$header = array('id','name'); 
$header = array("Id","Name"); 
header('Content-type: application/csv;charset=utf-8'); 
header('Content-Disposition: attachment; filename='.$filename); 
fputcsv($fp, $header); 

while($data = mysql_fetch_row($qry_res)){ 
    fputcsv($fp, $data); 
} 

exit; 

------------------------------------------ 
Table value: 
----------------------- 
Id Name 
2 traducción de idiomas 
3 תרגום שפות 
4 language translation 
7 Tłumaczenie na język 

Result: 
Id Name 
2 traducción de idiomas 
3 ????? ???? 
4 language translation 
7 T?umaczenie na j?zyk 

Thanks in advance. 

Answer 1

Versuchen folgenden nach dem Header hinzufügen:

echo "\xEF\xBB\xBF"; // BOM header UTF-8