As you know Andre, I'm a complete rookie when it comes to web stuff
but I have benefitted greatly from the contributions of list members.
Rev enables me to go to places I could not have gone before - like the
web - but I need the help of others and this list is a great source of
help.
Thanks All,
Ron
On Oct 29, 2009, at 10:34 AM, Andre Garzia wrote:
You know Ron, I code network apps every day and every single day I
make the
exact same mistake. I first use that callback, then I get frustrated
that it
is sent only on errors or transfer complete and then I remember
liburlsetstatuscallback and then I am happy again.
I must have done this like a dozen times!
On Wed, Oct 28, 2009 at 10:58 PM, Ron <[email protected]> wrote:
Thank you Alex,
No one had replied yet so I kept looking. I found some similar code
in a
project from someone else and realized they were using
libURLSetStatusCallback so once I found that, I could do the coding
myself.
The pdf docs certainly give the impression that
libURLDownloadToFile is
sufficient without the libURLSetStatusCallback but with this, I am
getting
the update I need and can set the progress bar etc.
Thanks again for the reply,
Ron
On Oct 29, 2009, at 3:55 AM, Alex Tweedly wrote:
I haven't noticed a reply to this .... if there was one and I just
missed
it, then I offer my apologies (especially if i contradict that
answer ;-)
I haven't look at the user guide - this is info from the
documentation
(dictionary).
The last parameter to libURLDownloadToFile is a status callback
called
only when the operation is complete (whether it succeeds or
fails). To get a
periodic status callback, you need to call libURLSetStatusCallback
- see the
dictionary entry for it and for libURLDownloadToFile
-- Alex
ron barber wrote:
Greetings,
I am downloading a file from the web to my HD using
libURLDownloadToFile. I copied the scripts in Rev's user guide
which
also says:
"As the URLStatus changes periodically throughout the download
process, the button's
showStatus handler is executed repeatedly. Each time a showStatus
message is sent, the
handler places the new status in a field. The user can check this
field at any time during
the file transfer to see whether the download has started, how
much of
the file has been
transferred, and whether there has been an error. "
This sounds like the showstatus message is sent without any further
coding from me but I am not getting any intermediate messages,
simply
'downloaded' at the end of the download. I've tried 'sending' and
'repeating' but I'm missing something.
My script (basically copied from the guide)
on mouseUp
put specialFolderPath("desktop")&"/newfile.zip" into newfile
set the fileType to "????zip "
--set the fileType to "ddskdevi"
libURLDownloadToFile myfile,newfile,"showStatus"
end mouseUp
on showStatus theURL
put the URLStatus of theURL into field "status"
end showStatus
Thanks,
Ron
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--
http://www.andregarzia.com All We Do Is Code.
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