[jira] [Closed] (FLEX-15274) ComboBox: setting selectedItem=null does not reset the control as it is should be

["Mark Kessler (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/FLEX-15274?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mark Kessler closed FLEX-15274.
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> ComboBox: setting selectedItem=null does not reset the control as it is should be
> ---------------------------------------------------------------------------------
>
>                 Key: FLEX-15274
>                 URL: https://issues.apache.org/jira/browse/FLEX-15274
>             Project: Apache Flex
>          Issue Type: Bug
>          Components: mx: ComboBox
>    Affects Versions: Adobe Flex SDK 3.0 (Release)
>         Environment: Affected OS(s): All OS Platforms
> Affected OS(s): All OS Platforms
> Language Found: English
>            Reporter: Adobe JIRA
>            Assignee: Mark Kessler
>
> There was a similar bug 
> https://bugs.adobe.com/jira/browse/SDK-11282
> It has not been fixed in Flex 3 Release despite of its status.
> Please an attached example why setting selectedItem to null should reset ComboBox.
> Steps to reproduce:
> 1. press button Some
> 2. Close popup
> 3. press button None
> At this point ComboBox should be empty. But it displays "one". Wrong.
> 4. close popup
> 5. press button None again
> Combo is empty now.
>  
>  Workaround (if any):
>  
> As possible workaround selectedIndex could do the trick, but it does not work in cached multi-state windows when creation of the Combox and connection of the dataProvider happens at different time which causes sometimes cancellation of previously happened binding.

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