Gareth Daniel Smith created FLEX-33813:
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Summary: Datagrid goes blank when assigning new
dataProvider.source and calling refresh
Key: FLEX-33813
URL: https://issues.apache.org/jira/browse/FLEX-33813
Project: Apache Flex
Issue Type: Bug
Components: Spark: DataGrid
Affects Versions: Apache Flex 4.10.0
Environment: OS X, Apache Flex 4.10.0
Reporter: Gareth Daniel Smith
Given a spark DataGrid with an ArrayCollection dataProvider, the DataGrid can
erroneously go blank in the following situation:
- the DataGrid has been scrolled down so it is not at the very top.
- the .source property is changed on the dataProvider to be a new Array where
the new values in the Array are also different objects to the objects in the
previous .source Array.
- .refresh() is called on the DataGrid
This is possibly the same bug as FLEX-33066.
I will attach a minimal test case.
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