Re: [Cppcms-users] Fw: Advice on debugging file upload

[doug l. <bi...@gm...>]

Yeah, that's what I guessed -- thanks for having a look.
I'll create a form in cppcms to upload the file from & see if that works.
If it does, is there an easy way to inspect the request data, to try to
work out what is different?
& thanks again,
   Doug.

On 24 April 2012 19:15, Artyom Beilis <art...@ya...> wrote:

>
>
>
>
> Instead doing this all over again start from there:
>
>
>
> http://cppcms.com/cppcms_ref/latest/ex_uploads.html
>
>
> I don't know what is your problem, most likely you don't send files
> properly
>
>
>
> Artyom Beilis
> --------------
> CppCMS - C++ Web Framework:   http://cppcms.com/
> CppDB - C++ SQL Connectivity: http://cppcms.com/sql/cppdb/
>
> >
> >
> >>________________________________
> >> From: doug livesey <bi...@gm...>
> >>To: Artyom Beilis <art...@ya...>;
> cpp...@li...
> >>Sent: Tuesday, April 24, 2012 8:33 PM
> >>Subject: Re: [Cppcms-users] Advice on debugging file upload
> >>
> >>
> >>Ah, that got rid of that error, thankyou!
> >>Unfortunately, I'm still not getting any content for the file, and when
> I try to output the value of the form's key widget, I'm getting an empty
> string, even though the call to cURL explicitly sets the value.
> >>Could this be because I'm using cURL?
> >>& sorry to be spamming the list with this -- I'll be good & quiet when
> I've got the hang of everything, honest. ;)
> >>   Doug.
> >>
> >>
> >>On 23 April 2012 20:57, Artyom Beilis <art...@ya...> wrote:
> >>
> >>Read: http://cppcms.com/wikipp/en/page/cppcms_1x_forms
> >>>
> >>>
> >>>Your widgets are not registered withing the form
> >>>
> >>>Artyom Beilis
> >>>--------------
> >>>CppCMS - C++ Web Framework:   http://cppcms.com/
> >>>CppDB - C++ SQL Connectivity: http://cppcms.com/sql/cppdb/
> >>>
> >>>
> >>>
> >>>>________________________________
> >>>> From: doug livesey <bi...@gm...>
> >>>>
> >>>>To: Artyom Beilis <art...@ya...>;
> cpp...@li...
> >>>>Sent: Monday, April 23, 2012 10:13 PM
> >>>>
> >>>>Subject: Re: [Cppcms-users] Advice on debugging file upload
> >>>>
> >>>>
> >>>>Ah, so it looks like my issue is something else -- my form isn't even
> getting loaded.
> >>>>For completeness, I have a simple context object:
> https://github.com/biot023/improc/blob/master/content.h
> >>>>And I have a simple server:
> https://github.com/biot023/improc/blob/master/imageserver.cpp#L32
> >>>>And I'm testing the server with this call to cURL:
> >>>>  $ curl localhost:8080/imageserver/abc -F
> file=@features/fixtures/img01.jpg -F key=def
> >>>>
> >>>>
> >>>>The response is a 500, and the error that cppcms logs to cerr is this:
> >>>>  2012-04-23 20:07:57; cppcms, error: Caught exception [Value was not
> loaded]
> >>>>  0x10653d2b3: cppcms::cppcms_error::cppcms_error(std::string const&)
> + 0x63 in /usr/local/lib/libcppcms.1.dylib
> >>>>   (http_context.cpp:139)
> >>>>
> >>>>
> >>>>The error is caused by the highlighted line in the imageserver.cpp
> file.
> >>>>From my reading of the tutorials, the create() member function should
> be loading the form from the context(), but obviously it isn't, so
> obviously I'm missing something.
> >>>>Can anyone maybe see where I'm going wrong / what I'm failing to do?
> >>>>& thanks again for all the help, it's really appreciated.
> >>>>   Doug.
> >>>>
> >>>>
> >>>>
>
> >>>>------------------------------------------------------------------------------
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> >>
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