How can I know when Flex is done drawing/rendering everything?

I have a chart in Flex 4 that works by letting her select user an item in a control DropDownList and then retrieve all the values associated with this value in a database.

When the user selects a new item, all of the chart is redrawn, which takes about 2-3 seconds. During this time, I want to display a loading icon that is triggered by a Boolean var. The problem is that I have no reliable way of knowing when the Flash is finished loading/drawing/rendering everything.

The attribute "creationComplete" doesn't seem to help because it triggers far too early.

This works for all types of components.

http://jonathanbranam.NET/flex3anatomy/event/updateComplete

C

Tags: Flex

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