XmlListModel empty data

bguivarch

Hello,

I am trying to parse a local XML file using XmlListModel.
The problem is, even if the status of my model doesn't return an error code, its count property always returns 0, and my ListView stays empty.
I can't understand why it is not working, so I am asking for your help!

Here is my code !

Item {
    property int modelStatus:listViewModel.status
    id: main
    width: 480
    height: 762
    state:Screen.primaryOrientation === Qt.PortraitOrientation ? "" : "Landscape"

    Component.onCompleted: {
        console.log("xml="+listViewModel.xml);
        console.log("status="+listViewModel.status);
        console.log("count="+listViewModel.count);
        console.log("roles="+listViewModel.roles);
    }

    onModelStatusChanged:
    {
        console.log("model status is "+modelStatus);
        console.log("count="+listViewModel.count);
        console.log("roles="+listViewModel.roles);
    }

XmlListModel
    {
        id:listViewModel
        source:"gamescollection.xml"
        query:"/games/game"
        XmlRole{name:"name";query:"name/string()"}
        XmlRole{name:"code";query:"code/string()"}
        XmlRole{name:"playersmin";query:"playersmin/number()"}
        XmlRole{name:"playersmax";query:"playersmax/number()"}
        XmlRole{name:"time";query:"time/number()"}
    }
Component
    {
        id:listViewDelegate
        Item{
            height:64
            width:gamesListView.width

            Text {
                id: rowLabel
                text: name+code+playersmin+playersmax+time
                verticalAlignment: Text.AlignVCenter
                font.pixelSize: 24
                anchors.fill: parent
            }

            MouseArea {
                anchors.fill: parent
                onClicked: {
                    gamesListView.currentIndex = index;
                }
            }
        }
    }

    ListView {
        id: gamesListView
        width: parent.width - (anchors.leftMargin*2)
        height: 400
        contentHeight: 400
        anchors.top: header1.bottom
        anchors.topMargin: 32
        anchors.left: parent.left
        anchors.leftMargin: 32
        model: listViewModel
        delegate: listViewDelegate
        clip:true
        highlight: Rectangle{
            color:mainWindow.m_WidgetSelectedColor
            opacity: 0.25
        }
        highlightMoveDuration: -1
        highlightMoveVelocity: -1
        focus:true
        currentIndex: 0
    }
}

And this is my XML file:

<?xml version=1.0" encoding="utf-8" ?>
<games>
	<game>
		<name>Libertalia</name>
		<code>LIB</code>
		<playersmin>2</playersmin>
		<playersmax>6</playersmax>
		<time>60</time>
	</game>
	<game>
		<name>Aventuriers du Rail</name>
		<code>ADR</code>
		<playersmin>2</playersmin>
		<playersmax>5</playersmax>
		<time>90</time>
	</game>
</games>

Thanks for your feebacks!

Baptiste

raven-worx

@bguivarch
are you sure the application finds the XML file?
You simply set the filename. Means it searches from the current working directory.

Try a absolute or qrc path. In case of a absolute path precede "file:///" prefix to the url.

bguivarch

Hello,

From the status value (which was either 1 or 2), I supposed that it had no problem findind the file.
I solved the issue by myself, the header of my XML file was missing a double quote in the version value.
Now it is working.

Regards,