Annoying little bug this one. When you use stage.stageHeight in Flash CS3, the value returned is 100px too small. It turns out that this problem only occurs if you’re using the bandwidth profiler – so just turn it off!
Flex provides a default busy cursor style which looks like a small clock. It can be shown easily, by calling CursorManager.setBusyCursor() and removed just as easily by calling CursorManager.removeBusyCursor(). I’m not a big fan of it, but fortunately it is easy enough to change through CSS or AS3.
The first option is probably the most [...]
Arrays are a fundamental part of any programming language, and can have any type of object stored in them, accessed by index. However, generally speaking, objects of different types are not mixed within the same array. This means you can be sure of the type of ALL the objects in a given array, and is [...]
If you get this error in Flex Builder 3 when using the AdvancedDataGrid, then you’ll be pleased to know there is an easy fix, caused by a missing file called datamanagement.properties
The problem stems from using a locale other than en_US (the default). There is a swc file installed by default with Flex Builder, [...]