I have similar problem. Did you solve this? I think you can't use NavigatorContent with this (Spark) Accordion. In docs <https://flex.apache.org/asdoc/spark/components/NavigatorContent.html> it says: /Do not use a NavigatorContent container outside of an MX navigator container./
What I need is to add Accordion elements dynamically, and when I use accordion.addElement() I only see one visible child (ButtonBar is ok). And if I use accordion.contentGroup.addElement() I see all elements, but problem is they are all visible when added. How to force accordion to re-do layout of elements, and show only selected one? -- View this message in context: http://apache-flex-users.2333346.n4.nabble.com/Issue-with-ns-Accordion-tp3723p12573.html Sent from the Apache Flex Users mailing list archive at Nabble.com.