QML ListElement Element

Detailed Description

List elements are defined inside ListModel definitions, and represent items in a list that will be displayed using ListView or Repeater items.

List elements are defined like other QML elements except that they contain a collection of role definitions instead of properties. Using the same syntax as property definitions, roles both define how the data is accessed and include the data itself.

The names used for roles must begin with a lower-case letter and should be common to all elements in a given model. Values must be simple constants; either strings (quoted and optionally within a call to QT_TR_NOOP), boolean values (true, false), numbers, or enumeration values (such as AlignText.AlignHCenter).

 ListModel {
     id: fruitModel

     ListElement {
         name: "Apple"
         cost: 2.45
     }
     ListElement {
         name: "Orange"
         cost: 3.25
     }
     ListElement {
         name: "Banana"
         cost: 1.95
     }
 }

 ListView {
     anchors.fill: parent
     model: fruitModel
     delegate: Row {
         Text { text: "Fruit: " + name }
         Text { text: "Cost: $" + cost }
     }
 }