<?php
//$conn = mysql_connect('localhost', 'root', 'prakit992508*') or die(mysql_error());
//mysql_query("SET CHARACTER SET utf8"); 
//mysql_query("SET NAMES utf8"); 
//mysql_select_db('jivec56', $conn) or die(mysql_error($conn));

require_once("config.php");

$query = sprintf('SELECT * FROM jivec');
$result = mysql_query($query, $con) or die(mysql_error($con));

header('Content-Encoding: UTF-8');
header('Content-type: text/csv; charset=UTF-8');
header('Content-Disposition: attachment; filename="' . 'jivec_data_' .date("d_m_Y_H_i") . '.csv'.'"'); 
echo "\xef\xbb\xbf";

$row = mysql_fetch_assoc($result);
if ($row) {
    echocsv(array_keys($row));
}

while ($row) {
    echocsv($row);
    $row = mysql_fetch_assoc($result);
}

function echocsv($fields)
{
    $separator = '';
    foreach ($fields as $field) {
        if (preg_match('/\\r|\\n|,|"/', $field)) {
            $field = '"' . str_replace('"', '""', $field) . '"';
        }
        echo $separator . $field;
        $separator = ',';
    }
    echo "\r\n";
}

?>