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https://issues.apache.org/jira/browse/FLEX-34084?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Mike Crank updated FLEX-34084:
------------------------------
Description:
TypeError: Error #1009: Cannot access a property or method of a null object
reference.
at
mx.controls::Menu/updateDisplayList()[/Users/justinmclean/Documents/ApacheFlex4.11.0/frameworks/projects/mx/src/mx/controls/Menu.as:1401]
at
mx.controls.listClasses::ListBase/validateDisplayList()[/Users/justinmclean/Documents/ApacheFlex4.11.0/frameworks/projects/mx/src/mx/controls/listClasses/ListBase.as:3968]
at
mx.managers::LayoutManager/validateClient()[/Users/justinmclean/Documents/ApacheFlex4.11.0/frameworks/projects/framework/src/mx/managers/LayoutManager.as:1041]
at
mx.core::UIComponent/validateNow()[/Users/justinmclean/Documents/ApacheFlex4.11.0/frameworks/projects/framework/src/mx/core/UIComponent.as:8340]
at
mx.controls::PopUpMenuButton/commitProperties()[/Users/justinmclean/Documents/ApacheFlex4.11.0/frameworks/projects/mx/src/mx/controls/PopUpMenuButton.as:682]
at
mx.core::UIComponent/validateProperties()[/Users/justinmclean/Documents/ApacheFlex4.11.0/frameworks/projects/framework/src/mx/core/UIComponent.as:8482]
at
mx.managers::LayoutManager/validateClient()[/Users/justinmclean/Documents/ApacheFlex4.11.0/frameworks/projects/framework/src/mx/managers/LayoutManager.as:965]
at
mx.controls::DataGrid/http://www.adobe.com/2006/flex/mx/internal::calculateHeaderHeight()[/Users/justinmclean/Documents/ApacheFlex4.11.0/frameworks/projects/mx/src/mx/controls/DataGrid.as:2225]
at
mx.controls.dataGridClasses::DataGridHeader/measure()[/Users/justinmclean/Documents/ApacheFlex4.11.0/frameworks/projects/mx/src/mx/controls/dataGridClasses/DataGridHeader.as:209]
at
mx.core::UIComponent/http://www.adobe.com/2006/flex/mx/internal::measureSizes()[/Users/justinmclean/Documents/ApacheFlex4.11.0/frameworks/projects/framework/src/mx/core/UIComponent.as:8769]
Works fine in Flex 4.6 SDK
was:
TypeError: Error #1009: Cannot access a property or method of a null object
reference.
at
mx.controls::Menu/updateDisplayList()[/Users/justinmclean/Documents/ApacheFlex4.11.0/frameworks/projects/mx/src/mx/controls/Menu.as:1401]
Works fine in Flex 4.6 SDK
> Error with PopupButton/Menu in headerrenderer in DataGrid
> ---------------------------------------------------------
>
> Key: FLEX-34084
> URL: https://issues.apache.org/jira/browse/FLEX-34084
> Project: Apache Flex
> Issue Type: Bug
> Components: mx: DataGrid, mx: Menu, mx: PopUpButton
> Affects Versions: Apache Flex 4.11.0
> Environment: Web Browser
> Reporter: Mike Crank
> Fix For: Apache Flex 4.11.0
>
>
> TypeError: Error #1009: Cannot access a property or method of a null object
> reference.
> at
> mx.controls::Menu/updateDisplayList()[/Users/justinmclean/Documents/ApacheFlex4.11.0/frameworks/projects/mx/src/mx/controls/Menu.as:1401]
> at
> mx.controls.listClasses::ListBase/validateDisplayList()[/Users/justinmclean/Documents/ApacheFlex4.11.0/frameworks/projects/mx/src/mx/controls/listClasses/ListBase.as:3968]
> at
> mx.managers::LayoutManager/validateClient()[/Users/justinmclean/Documents/ApacheFlex4.11.0/frameworks/projects/framework/src/mx/managers/LayoutManager.as:1041]
> at
> mx.core::UIComponent/validateNow()[/Users/justinmclean/Documents/ApacheFlex4.11.0/frameworks/projects/framework/src/mx/core/UIComponent.as:8340]
> at
> mx.controls::PopUpMenuButton/commitProperties()[/Users/justinmclean/Documents/ApacheFlex4.11.0/frameworks/projects/mx/src/mx/controls/PopUpMenuButton.as:682]
> at
> mx.core::UIComponent/validateProperties()[/Users/justinmclean/Documents/ApacheFlex4.11.0/frameworks/projects/framework/src/mx/core/UIComponent.as:8482]
> at
> mx.managers::LayoutManager/validateClient()[/Users/justinmclean/Documents/ApacheFlex4.11.0/frameworks/projects/framework/src/mx/managers/LayoutManager.as:965]
> at
> mx.controls::DataGrid/http://www.adobe.com/2006/flex/mx/internal::calculateHeaderHeight()[/Users/justinmclean/Documents/ApacheFlex4.11.0/frameworks/projects/mx/src/mx/controls/DataGrid.as:2225]
> at
> mx.controls.dataGridClasses::DataGridHeader/measure()[/Users/justinmclean/Documents/ApacheFlex4.11.0/frameworks/projects/mx/src/mx/controls/dataGridClasses/DataGridHeader.as:209]
> at
> mx.core::UIComponent/http://www.adobe.com/2006/flex/mx/internal::measureSizes()[/Users/justinmclean/Documents/ApacheFlex4.11.0/frameworks/projects/framework/src/mx/core/UIComponent.as:8769]
> Works fine in Flex 4.6 SDK
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