how to clean magento header

Question

I'm trying to show a PDF in a magento view in a modul that I did,

I use html2fpdf.php, in normal php page everything goes good but in one magento phtml page I receive that: %PDF-1.3 3 0 obj <> endobj and a lot off more.

I think that can be a problem with magento header:

<?php 
header_remove();
header('Content-type: application/pdf'); 
include_once ('htmlpdf/html2fpdf.php');
$pdff = "  
<html>  
<head>  
<title>Titulo del archivo pdf</title>  
</head>  
<body>  
<p>Este es el texto del archivo pdf. Podemos incluir imagenes, enlaces, etc.</p>  
</body>  
</html>  
";  

$pdf = new html2fpdf();
$pdf->AddPage();
$pdf -> WriteHTML($pdff);
$pdf -> Output();

I tried to change my layout in my module but the header come from another place and I don't know how to remove it, or maybe that's not possible in magento.

Probably means your `header()` call failed due to previous output, and the browser is treating your pdf as text/plain or text/html. — Marc B, Dec 10 '13 at 14:57

score 1 · Accepted Answer · edited May 23 '17 at 10:32

1

Take a look @ Best way to output ajax data from a Magento Admin Extension

$this->getResponse()
     ->clearHeaders()
     ->setHeader('Content-Type', 'application/pdf')
     ->setBody(set pdf output here);

edited May 23 '17 at 10:32

Community

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answered Dec 10 '13 at 15:05

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Thank youuuuuuu i was 2 days lost jaja – Miton Leon Dec 10 '13 at 16:02
shure thank you i will see how i do that that was my first post. – Miton Leon Dec 11 '13 at 13:43

how to clean magento header

1 Answers1