CODEWITHSUNDEEP
qtqmlfiledialog
fallous
fallous

Reputation: 31

QML FileDialog (selectFolder)

I am doing an App in QML / QT / C++ (to train myself for an internship). I need to open a FileDialog in order to choose a folder location but I get an error when writing the line selectFolder: true.

I found this property here https://doc.qt.io/qt-5/qml-qtquick-dialogs-filedialog.html#selectFolder-prop

It's weird because I can't set selectExisting and selectMultiple either.

The documentation said we have to specify these before opening the Dialog. I did this, I don't understand.

Can anyone help me fix this error ?

Here is what I import in main.qml: import QtQuick.Dialogs 1.3

Thank you very much. Have a good day.

Here is the code: 

import QtQuick 2.12
import QtQuick.Window 2.12
import QtQuick.Dialogs 1.3


Window {
        id: mainWindow
        visible: true

        width: 700
        height: 500

        // FileDialog
        FileDialog {
            id: fileDialog
            title: "Please choose a file"
            folder: shortcuts.home
            selectFolder: true
            onAccepted: {
                console.log("You chose: " + fileDialog.fileUrls)
                //acceptDialog();
            }
            onRejected: {
                console.log("rejected")
                //rejectDialog();
            }
            Component.onCompleted: visible = true
        }

}

It's not the entire code (+ 200 lines) Image from Qt Creator

Upvotes: 2

Views: 2336

Answers (2)

fallous
fallous

Reputation: 31

I resolved the problem.

My Qt Project version was 5.12, I created a new project with Qt 5.14 and it worked. Thanks.

Upvotes: 1

Marco Medri
Marco Medri

Reputation: 304

For me, the code worked fine. Just try to delete and then put the line again. Sometimes qml gives you these kinds of errors for no reason. Just try to run it. If there are some errors, post them

Upvotes: 0

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