How to remove the button cancel in SystemDialog in QML?

I have this in QML to display dialog system.

{SystemDialog}
ID: myQmlDialog
Title: 'title '.
body: "Hello."
}

and I call it with myQmlDialog.show)

everything works except that I have buttons OK and cancel both.  He tried to add

myQmlDialog.cancelButton.setLabel (null) before calling show() and it does not work.

In C++, I have no problem.  What is the trick?

It worked for me:

// Default empty project template
import bb.cascades 1.0
import bb.system 1.0

// creates one page with one button and a SystemDialog

Page {
    Container {
        layout: DockLayout {
        }
        Button {
            text: "Push"

            attachedObjects: [
                SystemDialog {
                    id: myQmlDialog
                    title: "My Title"
                    body: "Message Body"
                    cancelButton.label: undefined
                }
            ]
            onClicked: {
                myQmlDialog.show()
            }
        } // button
    }
}

In your .cpp file, be sure to add:

#include 

And in main():

qmlRegisterType("bb.system", 1, 0, "SystemDialog");

Also add in your .pro file:

LIBS += -lbbsystem

Tags: BlackBerry Developers

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