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<?php
/* 
ref:
http://stackoverflow.com/questions/125113/php-code-to-convert-a-mysql-query-to-csv
DB_NAME:  listing_members
DB_TABLE:  members
*/


$link = mysql_connect('localhost', 'root', 'popadmin');
if (!$link) {
    die('Not connected : ' . mysql_error());
}

// make listing_members the current db
$db_selected = mysql_select_db('listing_members', $link);
if (!$db_selected) {
    die ('Can\'t use foo : ' . mysql_error());
}

$result = mysql_query('SELECT * FROM `members`'); 

if (!$result) die('Couldn\'t fetch records'); 
// how many fields on the table:
$num_fields = mysql_num_fields($result); 

$headers = array(); 


for ($i = 0; $i < $num_fields; $i++) 
{     
	   // returns the name of the specified field index
       $headers[] = mysql_field_name($result , $i); 
} 

// $fp: file pointer
$fp = fopen('php://output', 'w'); // write permissions
if ($fp && $result) 
{     
       header('Content-Type: text/csv');
                                   // change the export filename here
       header('Content-Disposition: attachment; filename="export.csv"');
       header('Pragma: no-cache');    
       header('Expires: 0');
       fputcsv($fp, $headers); 
       
       while ($row = mysql_fetch_row($result)) 
       {
       	  //format line as CSV and write to file pointer $fp
          fputcsv($fp, array_values($row)); 
       }
die; 
}