NewLC - How to write in a file - Comments

Re: How to write in a file

dvoid — Tue, 01 Apr 2008 09:37:05 +0200

To write to file TDes16 using RFileWriteStream you can use following code

void WriteToFile (TDesC &aFileName, TDes &aBuf)
{
    RFs fs;
    RFileWriteStream file;

    fs.Connect ();
    CleanupClosePushL (fs);

    if (file.Open (fs, aFileName, EFileWrite) != KErrNone)
    {
        CleanupStack::PopAndDestroy ();
        return;
    }
    CleanupClosePushL (file);

    file.WriteL (aBuf);

    CleanupStack::PopAndDestroy (2);
}

But be aware as this code do not appen but write to the file at offset 0 each time it is called.
You can use RFile::Open, RFile::Seek to specify the offset you want to write to and then use RFileWriteStream::Attach to attach write stream to your file...

Re: How to write in a file

cholker — Tue, 01 Apr 2008 09:13:06 +0200

thank u..

if i want to append... i want to use RFileReadStream/RFileReadStream as i want to write TDes16 data to a file...

can u give me small sample code as above....

Re: How to write in a file

dvoid — Tue, 01 Apr 2008 09:08:52 +0200

Your code willl be something like this:

void SaveToFile (TDesC &aFileName, TDes8 &aBuf)
{
    RFs fs;
    RFile file;

    fs.Connect ();

    if (file.Create (fs, aFileName, EFileWrite | EFileShareAny) != KErrNone)
    {
        fs.Close ();
        return;
    }

    file.Write (aBuf);

    file.Close ();
    fs.Close ();
}

Re: How to write in a file

SymbianReady — Mon, 31 Mar 2008 05:20:51 +0200

Check for RFs and RFile APIs.

Re: How to write in a file

83.manish — Sun, 30 Mar 2008 19:29:22 +0200

http://www.newlc.com/topic-567

above might give you some clue. Please search in this forum. You will get lot of code snippets.

How to write in a file

cholker — Sun, 30 Mar 2008 11:07:17 +0200

hello,
i have created an HBuf* xyz...

n i have to write its content to a file, every time i need to append the content in my file... can
any one tell me hw can i do it ..
can any one give me small sample code...