I feel like this should be a simple thing, but here I am asking the question after a good amount of frustration.
Ok I have a project I'm doing in Cairngorm in Flex 3. In one of the components I have a tile list that's bound to a VO in a Model Locator. I want to run a function once that VO contains some data that basically adds sums a certain value in that VO. I was at the Flex Jam in Ann Arbor and I thought James did this with getters & setters with his Cairngorm example.
Is this a simple thing? Does anyone have an example of how to do this? Is there an easier way?
Thanks ahead of time for any help/advice.