David Welch created FLEX-34083:
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Summary: Spark DataGrid GridItemRenderers cause #1009 error when
loaded using modules
Key: FLEX-34083
URL: https://issues.apache.org/jira/browse/FLEX-34083
Project: Apache Flex
Issue Type: Bug
Components: Spark: DataGrid
Affects Versions: Apache Flex 4.11.0
Environment: Any
Reporter: David Welch
Using a Spark Datagrid with a GridItemRenderer for a column, and the component
is loaded as a module (s:module), causes an #1009 RTE.
See also: http://forums.adobe.com/message/4545734
Tried the workaround of setting "myModule.moduleFatory=null" on the
creationComplete event, but, this did not work.
Tried with both 4.11 and 4.12.
Trace is below:
TypeError: Error #1009: Cannot access a property or method of a null object
reference.
at
spark.components::Group/addElement()[F:\hudson\hudson-slave\workspace\flex-sdk_release\frameworks\projects\spark\src\spark\components\Group.as:1421]
at
spark.components.gridClasses::GridViewLayout/createTypicalItemRenderer()[F:\hudson\hudson-slave\workspace\flex-sdk_release\frameworks\projects\spark\src\spark\components\gridClasses\GridViewLayout.as:1241]
at
spark.components.gridClasses::GridViewLayout/updateTypicalCellSizes()[F:\hudson\hudson-slave\workspace\flex-sdk_release\frameworks\projects\spark\src\spark\components\gridClasses\GridViewLayout.as:1374]
at
spark.components.gridClasses::GridViewLayout/measure()[F:\hudson\hudson-slave\workspace\flex-sdk_release\frameworks\projects\spark\src\spark\components\gridClasses\GridViewLayout.as:875]
at
spark.components.supportClasses::GroupBase/measure()[F:\hudson\hudson-slave\workspace\flex-sdk_release\frameworks\projects\spark\src\spark\components\supportClasses\GroupBase.as:1156]
at
mx.core::UIComponent/http://www.adobe.com/2006/flex/mx/internal::measureSizes()[F:\hudson\hudson-slave\workspace\flex-sdk_release\frameworks\projects\framework\src\mx\core\UIComponent.as:9038]
at
mx.core::UIComponent/validateSize()[F:\hudson\hudson-slave\workspace\flex-sdk_release\frameworks\projects\framework\src\mx\core\UIComponent.as:8962]
at
spark.components::Group/validateSize()[F:\hudson\hudson-slave\workspace\flex-sdk_release\frameworks\projects\spark\src\spark\components\Group.as:1074]
at
mx.managers::LayoutManager/validateSize()[F:\hudson\hudson-slave\workspace\flex-sdk_release\frameworks\projects\framework\src\mx\managers\LayoutManager.as:673]
at
mx.managers::LayoutManager/doPhasedInstantiation()[F:\hudson\hudson-slave\workspace\flex-sdk_release\frameworks\projects\framework\src\mx\managers\LayoutManager.as:824]
at
mx.managers::LayoutManager/validateNow()[F:\hudson\hudson-slave\workspace\flex-sdk_release\frameworks\projects\framework\src\mx\managers\LayoutManager.as:886]
at
spark.components::Application/resizeHandler()[F:\hudson\hudson-slave\workspace\flex-sdk_release\frameworks\projects\spark\src\spark\components\Application.as:2070]
at
spark.components::Application/commitProperties()[F:\hudson\hudson-slave\workspace\flex-sdk_release\frameworks\projects\spark\src\spark\components\Application.as:1594]
at
mx.core::UIComponent/validateProperties()[F:\hudson\hudson-slave\workspace\flex-sdk_release\frameworks\projects\framework\src\mx\core\UIComponent.as:8751]
at
mx.managers::LayoutManager/validateProperties()[F:\hudson\hudson-slave\workspace\flex-sdk_release\frameworks\projects\framework\src\mx\managers\LayoutManager.as:605]
at
mx.managers::LayoutManager/doPhasedInstantiation()[F:\hudson\hudson-slave\workspace\flex-sdk_release\frameworks\projects\framework\src\mx\managers\LayoutManager.as:821]
at
mx.managers::LayoutManager/doPhasedInstantiationCallback()[F:\hudson\hudson-slave\workspace\flex-sdk_release\frameworks\projects\framework\src\mx\managers\LayoutManager.as:1188]
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