PageStack.find and qml files pages [Solved]

cmer4

Hi All,

I use PageStack.find function without issues when I search for a page in the stack which was originating from the main file.
But when a page is loaded from a separate file I seems to be missing the logic of what I should be doing to get proper response...

@pageStack.push(Qt.resolvedUrl("content/Page1.qml"));
console.log(pageStack.find(function(id) { return id == "page1id" }))@

So basically after I pushed Page1 to the stack I want to use find function to get to know if it is there.
What is the trick?

Read the documentation and it is quite not getting clarity for me...

task_struct

Hi,

I suppose that page1id is inside Page1.qml, so I think that it is not visible.

Edit: I found "this":http://doc.trolltech.com/4.8-snapshot/qdeclarativedocuments.html
"Each id value in a QML document must be unique within that document. They do not need to be unique across different documents as id values are resolved according to the document scope."

cmer4

Hmm what should I do then to use pageStack.find to find these separate QML files? any advice?

PS: thanks for expalining the reason though anyway!!

task_struct

Based on "this example":http://doc.qt.nokia.com/qt-components-symbian-1.0/qml-pagestack.html#finding-a-page-in-the-stack I can suggest you to use some page identifiers. For example, add uid property to every PageN.qml.

@
pageStack.pop(pageStack.find(function(page) {
return page.uid == "uid you want";
}));
@

cmer4

i will try that but how this uid will become visible as your previous post suggests this uid will also remain unseen for the pagestack?

task_struct

All properties of items are visible, only id is not. So you need some property that has unique value in every page.

cmer4

ahh got it. thanks a million. Solved