[SailfishDevel] Getting simple XML to show on the emulator

richard grooff rgrnetalk at yahoo.com
Tue May 12 20:10:12 UTC 2015


In the SilicaListView add: 
 delegate: Text { text: body}
And the text will be shown
       From: Andrey Kozhevnikov <coderusinbox at gmail.com>
 To: devel at lists.sailfishos.org 
 Sent: Tuesday, May 12, 2015 9:59 PM
 Subject: Re: [SailfishDevel] Getting simple XML to show on the emulator
   
 Using XML is not simplest for QML. Native data format for QML/JavaScript is JSON.
 
 13.05.2015 00:58, Jani Nuutinen пишет:
  
 

I'm trying early on to familiarize myself with passing data to the phone from the Internet and just for starters I chose to use a simple XML-file to see if I could make something out myself. I do not know if using XML from Internet source is the simplest or the smartest method, but trying to follow the scarce tutorials about passing XML data didn't seem to be that challenging. 
  Code: 
   import QtQuick 2.0import Sailfish.Silica 1.0import QtQuick.XmlListModel 2.0Page{    id: root    XmlListModel{        id:noteXml        source:"http://www.w3schools.com/xml/note.xml"        query:"/note"        XmlRole{name: "body"; query: "body/string()"}    }    SilicaListView{         id:noteView         width: parent.width         height: parent.height  
        anchors.centerIn: parent         header: PageHeader{             title: "Note"         }         model:noteXml         }    }   I've tried few other approaches but to me this seems the simplest method "coding wise". The app starts (in the emulator) as it should and without errors, showing the first page with Note as the title. But no matter how much I'd like the XML getting passed on to the phone screen from the provided URL it never does.  So I'm wondering what am I missing that should be included to get such a simple thing working?   Greetings  Asmodeus   
  
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