I'm trying to implement item rearranging in a Spark List component by drag n drop, but none of the related properties (dragEnabled, dropEnabled, dragMoveEnabled) appear in the editor. I'm using Flash Builder 4 Beta 2 with the Flex 4 SDK. If I try to add them manually in the code the compiler gives a: Cannot resolve attribute 'dragEnabled' for component type spark.components.List. Any ideas?
Make sure you're running the most recent nightly builds. I don't think we
had D&D working in Beta2.
I installed the latest nightly build and now the properties can be added.