rishi raj tripathi created FLEX-33475:
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Summary: Advanced Data Grid throwing script error
Key: FLEX-33475
URL: https://issues.apache.org/jira/browse/FLEX-33475
Project: Apache Flex
Issue Type: Bug
Components: Advanced Data Grid
Affects Versions: Adobe Flex SDK 4.6 (Release)
Environment: Windows
Reporter: rishi raj tripathi
Hello,
We have been using Flash builder 4.6 with SDK 4.6.0 for our development
purposes since the last couple of years. While using it, we have observed one
issue with the use of Advanced Data Grid containing hierarchical data. Broadly
our observation is that if the grid contains a large result set with
hierarchical data, then on expanding and collapsing the items repeatedly, the
following error is thrown
TypeError: Error #1010: A term is undefined and has no properties.
at
mx.controls::AdvancedDataGridBaseEx/displayToAbsoluteColumnIndex()[E:\dev\4.y\frameworks\projects\advancedgrids\src\mx\controls\AdvancedDataGridBaseEx.as:6534]
at
mx.controls::AdvancedDataGrid/drawCellItem()[E:\dev\4.y\frameworks\projects\advancedgrids\src\mx\controls\AdvancedDataGrid.as:7674]
at
mx.controls::AdvancedDataGrid/http://www.adobe.com/2006/flex/mx/internal::clearHighlight()[E:\dev\4.y\frameworks\projects\advancedgrids\src\mx\controls\AdvancedDataGrid.as:4026]
at
mx.controls.listClasses::AdvancedListBase/mouseMoveHandler()[E:\dev\4.y\frameworks\projects\advancedgrids\src\mx\controls\listClasses\AdvancedListBase.as:9374]
On investigating the case further we have found out that the problem is due to
a function called ‘itemRendererToIndices’ in the AdvancedListBase.as file of
the SDK. A wrong row index is computed which in turn causes the error. Can you
please provide us support for this problem. If so, what is the procedure we
need to follow.
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