[Qt-interest] Qt noob, need some QHttp/QBuffer/Signals/Slots/Q* help!

[Thiago Macieira]

Em Segunda-feira 14. Setembro 2009, às 06.16.42, você escreveu:
> I've just started learning Qt, and I'm working on a (book) library
>  management application. I've started with a class that's designed to
>  retrieve book info from isbndb.com. I'm planning on adding code to parse
>  the XML response, but nothing I've built so far is working. What I've got
>  should connect to isbndb.com and stick the response in a QBuffer. I've
>  finally got it to compile, and the program just hangs. I'm developing this
>  on Linux (Kubuntu) with gcc version 4.3.3 and Qt4. Attached is a tar.gz
>  containing my code.
> 
> I hope that I'm asking this question in the right place, and that someone
>  has time to look at my schtuff.

Hi Lane

In general, no one has time to look at a tarball.

I recommend you isolate your problem to smaller, compilable examples that show 
the problem (You're using GMail, which is known for corrupting source code 
that is pasted -- I recommend using a better mail client).

Also, please post in the body of your email what the solution you've tried is. 
If you just say "it hangs, please look at the tarball", no one will look at 
it.

Anyway, I recommend that you look at existing Qt networking examples, to see 
how they download information. Hint: it has nothing to do with QBuffer.

Finally, please don't use QHttp in new applications.

-- 
Thiago Macieira - thiago.macieira (AT) nokia.com
  Senior Product Manager - Nokia, Qt Development Frameworks
     Sandakerveien 116, NO-0402 Oslo, Norway

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Munich, Germany: Oct 12 - 14     San Francisco, California: Nov 2 - 4
      http://qt.nokia.com/qtdevdays2009
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