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Developer
Posts: 281
Registered: ‎05-31-2012
My Device: Playbook
My Carrier: o2
Accepted Solution

how to navigate back to the initial page with a NavigationPane

Hi, is there a method with which I can navigate back to the initial page of a application which uses a NavigationPane?

The user should not have the possibility to navigate "back" anymore.

Plase "+Like" my post if it was helpful.
Developer
Posts: 87
Registered: ‎07-23-2009
My Device: Z30
My Carrier: XL

Re: how to navigate back to the initial page with a NavigationPane

have you tried function navigateTo ?

 

navPane->navigateTo(firstPage);

 

 

 

New Contributor
Posts: 8
Registered: ‎01-08-2013
My Device: 9790
My Carrier: P4

Re: how to navigate back to the initial page with a NavigationPane

I have the following situation. First file, main.qml:

import bb.cascades 1.0
import bb.data 1.0

NavigationPane {
    id: nav
    
//... Page { id: mainScreen //... onTriggered: { clearSelection(); select(indexPath); var sList = allListsModel.data(indexPath) selectedList = sList.list_name var page = listPage.createObject(); nav.push(page); } } }

 The 'page' creates fine, it is defined in another, listPreview.qml file. There I have a button, and I want to navigate back:

import bb.cascades 1.0
import bb.data 1.0

Page {    
    id: listPreviewPage

    // ...

   actions: [
        ActionItem {
            // ...
            onTriggered: {
                
                // SOME SQL QUERIES

                nav.navigateTo(mainScreen);
            }
        }
    ]

 But nothing happens after clicking. nav.pop() does not work also. However, the SQL queries are performed, so I conclude the button is properly 'tied' to this action. What's wrong here?

 

 

Highlighted
Developer
Posts: 137
Registered: ‎10-26-2010
My Device: Bold 9900 + PlayBook
My Carrier: Rogers

Re: how to navigate back to the initial page with a NavigationPane

I suspect your issue is because the nav object isn't accessible from the other QML. If you view the device log by running "slog2info -w" in a SSH session you'll see the actual QML error which should confirm the theory.

Either add a signal on the second QML file that signals back to the main page to pop, or add a property and pass in a reference to the nav object.
--------
Taylor Byrnes