ubuntu-phone team mailing list archive

[Niklas Wenzel <nikwen.developer@xxxxxxxxx>]

Do you have some code snippets for me so that I can have a look at what 
you are doing?

The xml property should indeed return the raw XML data. You can try to 
add the following to your first XmlListModel to check if its xml 
property changes during the process:

> onXmlChanged: console.log(xml)

Cheers,
Niklas

Am Sa, 18. Apr, 2015 um 3:20 schrieb Simon <hamfilter@xxxxxxxxx>:
> Thank you Niklas. I am playing with your solution but can't get it to 
> work.
>
> Calling .xml on an XmlListModel always returns an empty string for me.
> This means I am passing an empty string as the XML source of modelTwo
> which, obviously, doesn't work.
>
> Is it supposed to return the raw XML data and if so what am I doing 
> wrong?
>
> Is it really *that* hard to parse a multilevel XML file in QML? Feel
> like a complete idiot.
>
> Regards,
>
> -- Simon
>
> On 16/04/15 17:01, Niklas Wenzel wrote:
> >  Hi Simon,
> >
> >  Check out the "xml" property of the XmlListModel. [1]
> >
> >  Try something like the following:
> >
> >  XmlListModel {
> >     id: modelOne
> >     ...
> >  }
> >
> >  XmlListModel {
> >     id: modelTwo
> >     xml: modelOne.xml
> >  }
> >
> >  That will make the second model use the content the first model
> >  downloaded. ;)
> >
> >  Cheers,
> >  Niklas
> >
> >  [1]
> >  
> > http://doc.qt.io/qt-5/qml-qtquick-xmllistmodel-xmllistmodel.html#xml-prop
> >
> >  Am Mi, 15. Apr, 2015 um 9:06 schrieb Simon <hamfilter@xxxxxxxxx>:
> > >  Hi everyone,
> > >
> > >  I am learning QML and have a question but ask.ubuntu.com and
> > >  stackoverflow are not as responsive to QML questions as I hoped, 
> > > is this
> > >  the right place to ask for help?
> > >
> > >  I am wondering how to query a second level in an XML file. 
> > > Currently
> > >  using an XmlModelList with a ListView but it **downloads the same 
> > > file
> > >  multiple times** which is clearly not the best solution on a phone 
> > > with
> > >  a spotty connection.
> > >
> > >  
> > > https://stackoverflow.com/questions/29189248/multiple-nested-levels-in-a-qml-xmllistmodel
> > >
> > >
> > >  Thank you!
> > >
> > >  -- Simon
> > >
> > >
> > >  --
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