Page is not pressed in the Navigation pane.

In the root of my project main qml item is NavigationPane and have three elements of the child Page

hand. QML

import bb.cascades 1.0

NavigationPane {
    id: navigationPane
    backButtonsVisible: true
    Page {
        id: firstPage
        Container {
            background: Color.Gray
            Label {
                text: "First page"
            }
        }
    }
    Page {
        id: secondPage
        Container {
            id: secondContainer
            background: Color.Gray
            Label {
                text: "Second page"
            }
            Button {                id: myBtn
                text: "My Button"
                topMargin: 20
                onClicked: {       

// Here i want to push third page                     //navigationPane.deprecatedPushQmlByString(childPath)
                }
            }
        }
        paneProperties: NavigationPaneProperties {
            backButton: ActionItem {
                title: "First page"
                imageSource: "asset:///back.png"
                onTriggered: {
                    navigationPane.popAndDelete();
                }
            }
        }
    }

// This is the Third Page 
    Page {
        id: thirdPage
        objectName: "myThirdPage"
        Container {
            id: thirdContainer
            background: Color.DarkGray
            Label {
                text: "Third Page"
            }
        }
        paneProperties: NavigationPaneProperties {
            backButton: ActionItem {
                title: "Second page"
                imageSource: "asset:///back.png"
                onTriggered: {
                    navigationPane.popAndDelete();
                }
            }
        }
    }
    onTopChanged: {
        console.log("Top Is Changing");
    }
}

On the second page, there is a button (id: myBtn). By clicking on it, I want to push the third page (Page with id: thirdPage).

 


How to use the method deprecatedPushQmlByString (childPath) to push a element on the page (if its possible that its operating instructions is to inflate a Qml file)

Or the path of the page can also be supplied as a parameter, so it then how?

I tried passing the id value and objectName of thirdPage in the method above, but failed (I know that isn't true).

Best approach is to have the subsequent pages in article [] of the attachedObjects and use

navigationPaneId.push (id of the page to push);

and it will work

Tags: BlackBerry Developers

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