RE: help with file downloads from MySQL

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Can you use something like this (I haven't tried it)?

$search = '/^0a/'; // Looks at the beginning of the stream for 0a
$replace = ""; // Replace with this
$limit = 1; // How many you want to do 
$new_file = preg_replace($search, $replace, $old_file, $limit);

Giff 

-----Original Message-----
From: Mickey Martin [mailto:Mickey.Martin@xxxxxxxxxxx] 
Sent: Tuesday, March 21, 2006 4:05 PM
To: 'Bastien Koert'; php-db@xxxxxxxxxxxxx
Subject: RE:  help with file downloads from MySQL

I tried purposely corrupting the file by adding blank spaces at the
beginning of the echo:
echo "     ",$data;

The 0a was put in at the beginning again, followed by the spaces and then
the file. 

Mickey


-----Original Message-----
From: Bastien Koert [mailto:bastien_k@xxxxxxxxxxx]
Sent: Tuesday, March 21, 2006 2:07 PM
To: mickey.martin@xxxxxxxxxxx; php-db@xxxxxxxxxxxxx
Subject: RE:  help with file downloads from MySQL

If you load the data into the field with addslashes, have you tried
stripslashes on the way out?

Bastien


>From: "Mickey Martin" <Mickey.Martin@xxxxxxxxxxx>
>To: php-db@xxxxxxxxxxxxx
>Subject:  help with file downloads from MySQL
>Date: Tue, 21 Mar 2006 12:55:56 -0600
>
>Every time I try to download a file from MySQL it cannot be opened. 
>Using HexEdit, I noticed that all of the files are getting 0a added to 
>the beginning of them (happens with all browsers).
>
>I can look at the files with MySQL Query Browser and they don't have 
>the 0a.
>Using php 4.3.11, Solaris 8, Apache 2.0.54, MySQL 4.1.11.
>
>Here's what I'm using:
>mysql_select_db($database_ctnwww, $ctnwww); $query_Attachment = 
>sprintf("SELECT bin_data, filetype, filename, filesize FROM IssueAttach 
>WHERE id_files=%s", $_GET['id_files']); $Attachment = 
>mysql_query($query_Attachment, $ctnwww) or die(mysql_error()); 
>$row_Attachment = mysql_fetch_array($Attachment);
>
>   $data = $row_Attachment['bin_data'];
>   $name = $row_Attachment['filename'];
>   $size = $row_Attachment['filesize'];
>   $type = $row_Attachment['filetype'];
>
>   header("Content-type: $type");
>   header("Content-length: $size");
>   header("Content-Disposition: attachment; filename=$name");
>   header("Content-Description: PHP Generated Data");
>   echo $data;
>
>Thanks in advance,
>Mickey
>
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