Problems Encoding to Base64

I am having problems encoding a file to base64.

I want to send a pdf by mail so i have to encode it to base64

When i do this:

Code:

---

QString data;
QFile file(filename);
file.open(QIODevice::ReadOnly | QIODevice::Text);
 
while (!file.atEnd())
{
     QByteArray line = file.readLine();
     data += line.toBase64();
}

---

The string data seems to content all the information, but if i attached it into a mail i could not open the file

I hope you could help me

Sorry for my bad english

You have to encode the whole string at once, not line by line.

Secondly, is your MIME header correct?

i have also tried readAll();

But the result was the same...

Yes the MIME is correct!

Then either post the complete code you use for generating the email, or post the generated email (as an attachment)

I encounter the same problem.
I need to fill the postfields with base64 encoded.

Code:

---

QFile sourceFile(filename);
    QByteArray srcRawData = sourceFile.readAll();
    QByteArray base64Encoded = srcRawData.toBase64();

---

But the web site doesn't recognize the base64 string.

What do you do with the encoded string?