mysql - my CSV attachment is empty! PHP -


this question exact duplicate of:

im trying take data database , display in csv file both downloadable , emailed someone. have managed downloadable file working , displays of correct data. sends csv file necessary person csv file empty , no data displayed in it.

here code:

    $myroot = "../../";     include($myroot . "inc/functions.php");         // output headers file downloaded rather displayed         header('content-type: text/csv; charset=utf-8');         header('content-disposition: attachment; filename=surveys.csv');         $output = fopen('php://output', 'w'); // create csv file fputcsv($output, array('name', 'branch', 'website','company', 'question1', 'question2', 'question3', 'question4', 'question5'));  $mysql_connection = db_connect_enhanced('*****','*****','*****','*****'); $query='select * *****.*****'; $surveys = db_query_into_array_enhanced($mysql_connection, $query); $count = count($surveys); $data = array();     for($i=0; $i<=$count; $i++){     $data[] = array($surveys[$i]['feedbackname'], $surveys[$i]['branchname'], $surveys[$i]['feedbackwebsite'], $surveys[$i]['feedbackcompany'], $surveys[$i]['question1'], $surveys[$i]['question2'], $surveys[$i]['question3'], $surveys[$i]['question4'], $surveys[$i]['question5']);   }  foreach( $data $row )   {       fputcsv($output, $row, ',', '"');   }   fclose($output);    $encoded = chunk_split(base64_encode($output));  // create email , send off  $subject = "file requested rrwh.com"; $from = "*****@*****.com"; $headers = 'mime-version: 1.0' . "\n"; $headers .= 'content-type: multipart/mixed;    boundary="----=_nextpart_001_0011_1234abcd.4321fdac"' . "\n";  $message = '  multi-part message in mime format.  ------=_nextpart_001_0011_1234abcd.4321fdac content-type: text/plain;        charset="us-ascii" content-transfer-encoding: 7bit  hello  have attached php script requested http://rrwh.com/scripts.php zip file.  regards  ------=_nextpart_001_0011_1234abcd.4321fdac content-type: application/octet-stream;  name="';  $message .= "surveys.csv"; $message .= '" content-transfer-encoding: base64 content-disposition: attachment; filename="'; $message .= "surveys.csv"; $message .= '"  '; $message .= $encoded; $message .= '  ------=_nextpart_001_0011_1234abcd.4321fdac--  '; mail("*****@*****.com", $subject, $message, $headers, "-f$from");

i've spent day , half on cant see problem. please point out me why attached csv file empty?

i'm getting kind of desperate , stressed out :( please me.

base64_encode() expects parameter string , give (closed) resource. try read resource string, or use file_get_contents or build string while write resource.

update:

try , replace

foreach( $data $row )   {       fputcsv($output, $row, ',', '"');   }  fclose($output);   $encoded = chunk_split(base64_encode($output));

by

$myoutput = '"name","branch","website","company","question1","question2","question3","question4","question5"'; foreach( $data $row )   {       $myoutput .= "\"".implode('","',$row)."\"\n";     fputcsv($output, $row, ',', '"');   }  fclose($output);   $encoded = chunk_split(base64_encode($myoutput));

this way, write output write new variable ($myoutput). since string can use base64_encode().


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