I am trying to develop a component that makes use of the dataProvider approach many of the Flex 2 components utilize. In doing so I am listening in on the CollectionChange event and the kind of change that is occuring. One problem I am encountering is how to implement MOVE based logic without also firing off ADD and REMOVE type changes.
For instance I want to take an item in the dataProvider at index=10 and move it to index=3 which will then update indices for anything with index > 3. Currently the only way I know how to do that is by removing it and storing it in a var and then adding it to the desired the index. But that then results in dispatching both ADD and REMOVE which I don't want. So is there another way to move within the ListCollectionView? Am I missing something super obvious? -- justin w. opitz 617.771.6639 jwopitz(at)gmail.com
