Kevin Pereira created FLEX-33721:
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Summary: Flash Builder Scroll Issue
Key: FLEX-33721
URL: https://issues.apache.org/jira/browse/FLEX-33721
Project: Apache Flex
Issue Type: Bug
Components: mx: ComboBox, mx: DataGrid, Spark Components
Affects Versions: Adobe Flex SDK 4.6 (Release)
Reporter: Kevin Pereira
We have a Flash Builder project that contains a module that will be loaded
later through an AIR application, there are several screens on it, in one of
them there is a spark spark dataGrid with multiple columns GridColumn.
Some of these columns have associated itemRenderers these itemRenderes are
created in separate files based on elements GridItemRenderer Spark, within them
there is a spark ComboBox component when the user selects a value from
comboBox, GridItemRenderer itself updates the value of "data" with the new
selected value.
The problem comes when you scroll at the datagrid, the values of these columns
"dance" from line to line; we´ve tried to solve this problem using a itemEditor
and a itemRenderer at the columns but in initializing itemEditor gave us null
pointer to initialize the moduleFactory the defaultItemEditor.
Finally we had to change the dataGrid and use mx components to achieve properly
run our screen.
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