Variable/Object visibility in ListViewItem?

                           ListView {
                                id: lvPlacesResult
                                visible: false
                                horizontalAlignment: HorizontalAlignment.Fill
                                verticalAlignment: VerticalAlignment.Bottom
                                preferredHeight: 958
                                dataModel: dataModelPlaces
                                listItemComponents: [
                                    ListItemComponent {
                                        type: "item"
                                        MyLvItem {
                                            title: ListItemData.PlaceName
                                            description: ListItemData.Address + ", " + ListItemData.City
                                            showproximity: true
                                            proximity: MathFunctions.makeKmString(ListItemData.Distance, appsettings.getValueFor("map/units", 1))
                                            rating: (ListItemData.AvgRating / 5)
                                        }
                                    }
                                ]
                                snapMode: SnapMode.LeadingEdge

                            }

appSettings object is not seens in ListItemComponent: MyLvItem

What I did wrong?

ListItemComponent has its own scope variable. You can access the properties of the ListView by:

ListItem.view.propertyName

To access the variables in the global namespace, you can use this hack:

{hand. QML}
onCreationCompleted: {}
QT. AppSettings = appsettings;
}
}

...
{ListItemComponent}
{MyLVItem}
QT. AppSettings / / use the prefix Qt to access the global namespace
}
}

Tags: BlackBerry Developers

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