Too often called createObject

KaNe09

Rectangle {
    id: rect1
    color: Material.backgroundColor
    ....
    ListView {
        id: listView
        model: myModel

        delegate: Rectangle {
            Row {
                ...
                    Component {
                        id: componentText
                        Text {
                            id: nameLink
                            text: qsTr("Hello World!")
                        }

                    }
                    Column {
                        id: column
                        resources:
                        {
                                    for(var i=0; i<modelPath.length; i++) {
                                        var path = modelPath[i]
                                        componentText.createObject(column, {"text": "path name: '" + path })
                                    }
                                }
                            }
                        }
                    }
                }
            }
        }
    }
}

If I run the code the first time column has the same number of items as the number of modelPath.length. After a switch was pressed the color changed. Hence the above code is running again and after that my column component has twice as many number of items as the number of modelPath.length.
The information of the switch comes from another .qml-file.
Is it possible that the column component are create once?

GrecKo

Don't use createObject.

Column {
    Repeater {
        model: modelPath
        Text {
            text: "path name: " + modelData
        }
    }
}

KaNe09

With Repeater I got a column with modelPath entries and each entry has all my paths. I want a column with each line has one path

fcarney

You can also nest ListViews if that is easier. What does you modelPath data look like?

GrecKo

@KaNe09 said in Too often called createObject:

With Repeater I got a column with modelPath entries and each entry has all my paths. I want a column with each line has one path

That's what the code I pasted does, equivalent to what your imperative code did.
It creates a Text for each path of your modelPath

KaNe09

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