Can anyone please explain how my app can be causing this error.
TypeError: Error #1009: Cannot access a property or method of a null
object reference.
at mx.managers::DragManager$/get isDragging()[C:\dev\flex_201_gmc\sdk
\frameworks\mx\managers\DragManager.as:158]
at mx.controls.listClasses::ListBase/
mx.controls.listClasses:ListBase::dragScroll()[C:\dev\flex_201_gmc\sdk
\frameworks\mx\controls\listClasses\ListBase.as:5612]
at Function/http://adobe.com/AS3/2006/builtin::apply()
at ()
at flash.utils::SetIntervalTimer/
flash.utils:SetIntervalTimer::onTimer()
at flash.utils::Timer/flash.utils:Timer::_timerDispatch()
at flash.utils::Timer/flash.utils:Timer::tick()
It occurs when i click on a tree control.
I have been unable to reproduce error this in any other test
application and i'm about to go postal.
Funny thing about the error message is,
at mx.managers::DragManager$/get isDragging()[C:\dev\flex_201_gmc\sdk
\frameworks\mx\managers\DragManager.as:158]
I'm on a mac, i dont have c:\dev\, perhaps a developers note.
Regards,
Bjorn
