Class design. Iq result object null

choquito

2013-05-03, 00:00 #1

Member since Mar 2013 · 21 posts · Location: Spain
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Subject: Class design. Iq result object null

Hi Alex,

I'm trying implement a class based in your weather example.

All works fine but after get the iq.element the object (my class) is always null.

Stanza with result:

<iq id="MX_4" type="result" to="10000004@im.xxxxx.com/MatriX" xmlns="jabber:client" from="boot_test@im.xxxxx.com/MatriX">
  <meep xmlns="A21:meep">
    <nombre>test</nombre>
    <respuesta>1</respuesta>
  </meep>
</iq>

Function Callback:

private void SampleResponse(object sender, IqEventArgs e)
{
            var iq = e.Iq;
 
            if (iq.Type == IqType.result)
            {
                var meep = iq.Element<Meep>();
             if (meep != null) <--------- meep is always null
                {
                    var nombre = e.State as string;
                    ....
                }
            }
            else if (iq.Type == IqType.error)
            {
                // process errors here
            }
}

What is wrong in my code?...

Thanks.

Alex

2013-05-03, 07:19 #2

Member since Feb 2003 · 4449 posts · Location: Germany
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The parser does not build your Meep class on incoming xml.
This happens when your class is not registered correct in the Factory.

Alex

choquito

2013-05-04, 22:35 #3

Member since Mar 2013 · 21 posts · Location: Spain
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The domain was incorrect in

Factory.RegisterElement

Now works fine

Thanks Alex.