Cascades Development

[tw_]

Hi,

I have a NavigationPane and in an event handler (a javascript function connected to a slot to handle network responses) I want to pop the top page from its stack. But only if it is still there because it could be close by the user using the back button on it.

If I just do this:

myNavPane.pop();

and the top page has been closed by the user this function causes a blank white page to appear on the top. 

So I thought I could do something like this:

if(myNavPane.top.id == "idOfSomePage")
    myNavPane.pop();

But this does not work.

Is there a way to do this?

Thanks

[Zmey]

Hi,
If you know the page index in stack, just check that myNavPane.count() is equal to index+1. This has side effects.

Could you try to replace the string with the actual id of the page?

        if (myNavPane.top == idOfPageBeingPopped)

[tw_]

Thanks but no this doesn't work either. 

[sketch34 · Accepted solution]

This works for me:

if(nav.top.objectName == "myObjectName")

{

...

}

And then just:

Page

{

      objectName: "myObjectName"

}

[tw_]

Thanks. This works for me too.