FERNANDO TEIXEIRA BARROS created FLEX-35044:
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             Summary: ComboBox don't set selectedItem correctly after resetting 
dataProvider
                 Key: FLEX-35044
                 URL: https://issues.apache.org/jira/browse/FLEX-35044
             Project: Apache Flex
          Issue Type: Bug
          Components: Spark: ComboBox
    Affects Versions: Apache Flex 4.14.1
         Environment: Windows 10. Firefox 43.0.4. Flash Player 20.0.0.306 debug 
version
            Reporter: FERNANDO TEIXEIRA BARROS


I've recently migrate from Adobe Flex 4.5.1 to Apache Flex 4.15. Everything was 
fine, except from some bugs on Charts and this bug on combo.

Issue: When I set a dataProvider to the combo, and then set the selectIndex, 
selectedItem was correctly setted. 
But after setting dataProvider again and setting the same selectedIndex, the 
selectedItem is now null.

Workaround:
Override dataProvider method on a new component based on ComboBox and setting 
"selectedItem = undefined" after setting super.dataProvider.



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