Several filters for a unique Collection?
Hello
This has probably been covered in detail. If so, please tell me, because I was not able to find it.
What is the best way to display several multiple filtered views of a collection in MXML? The problem I face, is that you can't apply filters to repeaters, lists, etc. However, if you apply only a single filter directly to the collection.
Let's say I have a collection of "vehicles" and I want two grids of data based on this unique collection. A data grid displays only the trucks and the other shows, only cars. What would be the best way to do this in MXML * with * binding? If I add a car to my collection, so I want this new car automatically appears in the cars, not trucks grid grid, etc.
This one has been dogging me for awhile. Maybe there's a simple solution?
Thank you!
There is!
Keep your original collection, call the vehicles.
Then wrap your collection in two different ListCollectionViews
i.e.
var car: ListCollectionView = new ListCollectionView (vehicles);
var vans: ListCollectionView = new ListCollectionView (vehicles);
Now, you can sort and filter the cars and vans separately without any of the original collection.
Tags: Flex
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Scroll down to see the details of all sessions.
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