# main.qml
-------------------------
import bb.cascades 1.0
import "tart.js" as Tart

NavigationPane {
    id: root

    Page {
        id: mainPage

        Container {
        }

        actions: [
            ActionItem {
                title: "Load"
                ActionBar.placement: ActionBarPlacement.OnBar
                onTriggered: {
                    source.load();
                }
            }
        ]


        attachedObjects: [
            MySource {
                id: source
            }
        ]
    }
}


# MySource.qml
---------------------------
import bb.data 1.0

DataSource {
    id: calendarDataSource
    source: "calendar.xml"
    query: "/Content"
    type: DataSourceType.Xml

    onDataLoaded: {
        print('DEBUGGING:-----Before-----');
        var content = data;
        print('DEBUGGING:-----DATA-----:', JSON.stringify(content));

        // var marray = [], tarray = [], warray = []
        // for (var i = 0; i < Content.length; i++) {
        //     var Content = Content[i];
        //     var monday = Content.getElementsByTagName("monday");

        //     for(var j = 0; j < monday.length; j++) {
        //         marray.push(monday[j].childNodes[0].nodeValue);
        //     }

        //     var tuesday = Content.getElementsByTagName("tuesday");
        //     for(var j = 0; j < tuesday.length; j++) {
        //         tarray.push(tuesday[j].childNodes[0].nodeValue);
        //     }
        // }

        // print(JSON.stringify(marray));
        // print(JSON.stringify(tarray));
    }
}


# calendar.xml
---------------------------
<Content>
  <Item id="1">
    <service_id>3_merged_837286</service_id>
    <start_date>20121230</start_date>
    <end_date>20130323</end_date>
    <monday urgent="true">0</monday>
    <tuesday>0</tuesday>
    <wednesday>0</wednesday>
    <thursday>0</thursday>
    <friday>0</friday>
    <saturday>0</saturday>
    <sunday>1</sunday>
  </Item>
  <Item id="2">
    <service_id>testing</service_id>
    <start_date>20131230</start_date>
    <end_date>20140323</end_date>
    <monday>0</monday>
    <tuesday>1</tuesday>
    <wednesday>1</wednesday>
    <thursday>1</thursday>
    <friday>0</friday>
    <saturday>0</saturday>
    <sunday>1</sunday>
  </Item>
</Content>