This is a bug. The attached patch fixes it. BR, Martin.
-----Original Message----- From: qt-qml-boun...@trolltech.com [mailto:qt-qml-boun...@trolltech.com] On Behalf Of ext Adriano Rezende Sent: Friday, 3 September 2010 3:01 AM To: Cunha Leo (Nokia-MS-Qt/Oslo) Cc: qt-qml@trolltech.com Subject: Re: [Qt-qml] Avoid binding warnings on object creation > I am using the Component::createObject(parent) and inside the component I > have bindings to its parent, like: > Item { > id: page > // FIXME: the line below creates warnings when the page component is > instantiated > width: parent.width > } > > I get these warnings when instantiating the page: "Unable to assign > undefined value" > > Is there any workaround for avoiding these binding's warnings when > instantiating a dynamic object? I think this is the same problem I was facing. I created a suggestion in JIRA related to this behavior: http://bugreports.qt.nokia.com/browse/QTBUG-13170 The problem is that when creating an object dynamically, the parent is set after all properties have been initialized. So, the parent itself does not exist at the initialization time. Br, Adriano _______________________________________________ Qt-qml mailing list Qt-qml@trolltech.com http://lists.trolltech.com/mailman/listinfo/qt-qml
createobject.diff
Description: createobject.diff
_______________________________________________ Qt-qml mailing list Qt-qml@trolltech.com http://lists.trolltech.com/mailman/listinfo/qt-qml
