Re: FormData with sliced Blob

What about using a filename that is unique with repect to files sent in that
FormData (but it is up to the UA)? For example, a UA may choose to do Blob1,
Blob2, etc. For the content-type, application/octet-string seems most

Here's the result applied to your example:
   Content-Disposition: form-data; name="file"; filename="Blob1"
   Content-Type: application/octet-string


On Fri, Mar 19, 2010 at 6:25 PM, Jian Li <> wrote:

> Hi,
> I have questions regarding sending FormData with sliced files. When we send
> a FormData with a regular file, we send out the multipart data for this
> file, like the following:
>    ------SomeBoundary...
>    Content-Disposition: form-data; name="file"; filename="test.js"
>    Content-Type: application/x-javascript
>    ...
> However, when it is sliced into a blob, it does not have the file name and
> type information any more. I am wondering what we should send.  Should we
> just not provide the filename and Content-Type information?
> Thanks,
> Jian

Received on Monday, 22 March 2010 23:43:30 UTC