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Using an ArrayCollection bound to the dataProvider of a DataGrid, we can populate the ArrayCollection based on the selection made from the ComboBox.
Using ActionScript you can dynamically create a PrintDataGrid instance that mimics the visual DataGrid component. You can set its properties to hide it from view.
Flex provides a few classes and components that allow you to load and use mp3 audio files. In this solution I will show you how to take advantage of three of them using MXML and a little bit of inline Actionscript. First take a look at the code to get an idea of what we are about to create.