Attachment in mail

[Bat]

Hi,

One of my servlet creates CSV content in a String variable.

I'd like to send this CSV like an attachment file but everybody knows
the limitations of GAE : it's impossible to create a file. So, I
decided to find an another solution.

Mine is to attach the CSV string like that :
String csv = "";
Message msg = new MimeMessage(session);
msg.setDataHandler(new DataHandler(new
ByteArrayDataSource(csv.getBytes(),"text/csv")));
msg.setFileName("data.csv");

I receive the mail but without attachment. The CSV string is
integrated into the body part of the mail.

How to attach this CSV string like a CSV file into the mail?

Thanks

[Timofey Koolin]

message = mail.EmailMessage()message.sender = sendermessage.subject =
subjectmessage.to = receivermessage.body = textmessage.attachments = [
                ("filename.csv", csv.getBytes())            ]
2011/12/12 Bat <batistutag...@gmail.com>:

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[Timofey Koolin]

message = mail.EmailMessage()

message.sender = sender

message.subject =subjectmessage.to = receiver

message.body = text

message.attachments = [

                ("filename.csv", csv.getBytes())           

]

2011/12/12 Timofey Koolin <tim...@koolin.ru>:

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Blog: www.rekby.ru

[Batistuta Gabriel]

Thanks.

What's the type of "message" in your answer.

Actually, I use this code :

Message msg = new MimeMessage(session);

msg.setDataHandler(new DataHandler(new ByteArrayDataSource(csv.getBytes(),"text/csv")));

msg.setFileName("data.csv");

msg.setFrom(new InternetAddress("***", "****"));

msg.addRecipient(Message.RecipientType.TO, new InternetAddress("****", "info"));

msg.setSubject("Export");

Transport.send(msg);

Thanks

Le 12-déc.-11 à 18:20, Timofey Koolin a écrit :

[Timofey Koolin]

from google.appengine.api import mail

message = mail.EmailMessage()

2011/12/12 Batistuta Gabriel <batistutag...@gmail.com>

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Blog: www.rekby.ru

[voscausa]

You can use the blobstore to save / create files like CSV, PDF's and access these files with the file interface.

[Batistuta Gabriel]

Many thanks..It works

Le 12-déc.-11 à 18:53, Timofey Koolin a écrit :