How to set rootFolder in FolderListModel

[literA2]

In moving up directory i have this javascript:

function dirUp() {
  if (parentFolder.toString() != "") {
    folder = parentFolder;
  }
}

I wanted to know what property to check to prevent it from moving up once it is currently in sanbox (ios).

Based on the docs, setting the rootFolder prevents from moving up to parent directory, however i have problem setting the url. I tried setting the rootFolder with folder default value, but to no avail.

Any advise?

[CharlieG]

@literA2

Hi,

Here is a simple example :

import QtQuick 2.7
import QtQuick.Controls 2.0
import QtQuick.Window 2.2
import QtQuick.Layouts 1.3
import Qt.labs.folderlistmodel 2.1

Window {
    height: 300
    width: 500
    modality: Qt.ApplicationModal

    ColumnLayout {
        anchors.fill: parent

        ListView {
            width: 400; height: 200

            FolderListModel {
                id: folderModel
                showDirs: true
                showFiles: false
                //nameFilters: ["*.qml"]
            }

            Component {
                id: fileDelegate
                Text { text: fileName }
            }

            model: folderModel
            delegate: fileDelegate
        }

        Button {
            text: qsTr("Parent")
            //Layout.fillWidth: parent
            onClicked: folderModel.folder = folderModel.parentFolder
        }
    }

}
``

[literA2]

@CharlieG Thanks for the reply, my FolderListModel is already working, I just want to restrict from moving up once in sanbox.

[literA2]

I resolved this issue by using folder instead of rootFolder.

Thanks.