I am new to Flash and Flex. I have a DataGrid where I like to hide content of a column and only show content of a particular row when mouse is over that row. I can catch itemRollOver and itemRollOut event on a data grid, but how can I show and hide the content in a cell?
private function onItemRollOver(event: ListEvent): void
private function onItemRollOut(event: ListEvent): void
Should I be using an itemRenderer inside a DataGridColumn? Or how can I set/remove text in onItemRollOver() and onItemRollOut()? I appreciate if you can give me some direction on how to implement this.