Thanks for link John. I'll give it a look. I knew it needed more than HTML on the browser's side just wasn't sure if 4D was then able to receive the chunks.
Cheers 4D Tech mailing list wrote > This is what I was trying to get at a few messages ago. Maybe WEB GET BODY > PART does support chunked encoding, but that is irrelevant if the client > side does not support it. As best I can tell from Jim's description is he > is using a standard HTML multipart form with a file input. Javascript is > not involved, so having this work depends on the browser's support for > switching to chunked encoding. I don't know if web browsers directly > support it or if there is some magic you can add to the form to request > it. If not, there seem to be plenty of Javascript libraries that can do > it. So then the task becomes redoing the form with the Javascript library > instead of relying on the standard HTML form implementation. > > I found this Javascript example, which looks simple to implement. > > https://gist.github.com/shiawuen/1534477 > > > John DeSoi, Ph.D. > > >> On Jan 9, 2020, at 3:38 AM, Epperlein, Lutz (agendo) via 4D_Tech < > 4d_tech@.4d >> wrote: >> >> I'm not sure if I understand your environment in which you would do that >> file upload. As I mentioned before, I did some little testing with >> chunked uploads using a web browser as a client and there a javascript >> library. At the server side I use WEB GET BODY PART in conjunction with >> WEB Get body part count. I was able to upload file up to 4 GB. >> >> It looks really simple: >> >> For ($index;1;WEB Get body part count) >> >> WEB GET BODY PART($index;$MimeBody;$name;$mimeType;$filename) >> >> // do something with the chunk received in $MimeBody >> >> End for >> >> If you use another client than a web browser you have to mimic the >> appropriate request. Using 4D as a client shouldn't be a problem. Simply >> use HTTP Request and build appropriate headers and body. > > ********************************************************************** > 4D Internet Users Group (4D iNUG) > Archive: http://lists.4d.com/archives.html > Options: https://lists.4d.com/mailman/options/4d_tech > Unsub: mailto: > 4D_Tech-Unsubscribe@.4D > ********************************************************************** ----- Jim Labos - infobase -- Sent from: http://4d.1045681.n5.nabble.com/4D-Tech-f1376241.html ********************************************************************** 4D Internet Users Group (4D iNUG) Archive: http://lists.4d.com/archives.html Options: https://lists.4d.com/mailman/options/4d_tech Unsub: mailto:4d_tech-unsubscr...@lists.4d.com **********************************************************************
