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  1. Apache Flex
  2. FLEX-33382

Run Time Error 1009 in mx:Combobox in destoryDropdown

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Details

    • Bug
    • Status: Resolved
    • Minor
    • Resolution: Fixed
    • Adobe Flex SDK 4.6 (Release)
    • Apache Flex 4.10.0
    • mx: ComboBox
    • None

    Description

      Run Time Error 1009 in destroyDropdown(), occurs infrequently and not easy to reproduce.

      Sample stack trace (from 11.5 release player).

      TypeError: Error #1009
      at mx.controls::ComboBox/destroyDropdown()
      at mx.controls::ComboBox/removedFromStageHandler()
      at mx.core::UIComponent/http://www.adobe.com/2006/flex/mx/internal::$removeChild()
      at mx.core::UIComponent/removeChild()
      at mx.core::UIComponent/addChild()
      at mx.controls::AdvancedDataGrid/addRendererToContentArea()
      at mx.controls::AdvancedDataGrid/createHeaderItems()
      at mx.controls::AdvancedDataGrid/createHeaders()
      at mx.controls.advancedDataGridClasses::AdvancedDataGridBase/makeRowsAndColumns()
      at mx.controls::AdvancedDataGridBaseEx/makeRowsAndColumns()
      at mx.controls::AdvancedDataGrid/makeRowsAndColumns()
      at mx.controls.listClasses::AdvancedListBase/makeRowsAndColumnsWithExtraRows()
      at mx.controls.listClasses::AdvancedListBase/updateDisplayList()
      at mx.controls::AdvancedDataGridBaseEx/updateDisplayList()
      at mx.controls::AdvancedDataGrid/updateDisplayList()
      at mx.controls.listClasses::AdvancedListBase/validateDisplayList()
      at mx.managers::LayoutManager/validateDisplayList()
      at mx.managers::LayoutManager/doPhasedInstantiation()
      at mx.managers::LayoutManager/validateNow()
      at mx.controls::ComboBox/displayDropdown()
      at mx.controls::ComboBox/downArrowButton_buttonDownHandler()
      at flash.events::EventDispatcher/dispatchEvent()
      at mx.core::UIComponent/dispatchEvent()
      at mx.controls::Button/http://www.adobe.com/2006/flex/mx/internal::buttonPressed()
      at mx.controls::Button/mouseDownHandler()
      at flash.events::EventDispatcher/dispatchEvent()
      at mx.core::UIComponent/dispatchEvent()
      at mx.managers::SystemManager/mouseEventHandler()

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            jmclean Justin Mclean
            jmclean Justin Mclean
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            Dates

              Created:
              Updated:
              Resolved: