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From "Cyrill Zadra (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLEX-33248) Spark GridItemEditor cannot edit nested properties
Date Fri, 09 Nov 2012 18:24:11 GMT

    [ https://issues.apache.org/jira/browse/FLEX-33248?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13494181#comment-13494181
] 

Cyrill Zadra commented on FLEX-33248:
-------------------------------------

Hi

There is a wiki page that describes the steps to proceed for a patch. -> https://cwiki.apache.org/confluence/display/FLEX/Bug+Fixing
if you need help just let me know.

Cyrill
                
> Spark GridItemEditor cannot edit nested properties
> --------------------------------------------------
>
>                 Key: FLEX-33248
>                 URL: https://issues.apache.org/jira/browse/FLEX-33248
>             Project: Apache Flex
>          Issue Type: Bug
>          Components: Spark: DataGrid
>    Affects Versions: Apache Flex 4.8 (parity release)
>            Reporter: Maxime Cowez
>            Priority: Minor
>         Attachments: GridItemEditor.as
>
>
> To reproduce:
>     <s:DataGrid editable="true">
>         <s:columns>
>             <s:ArrayList>
>                 <s:GridColumn dataField="someProperty.nestedProperty" />
>             </s:ArrayList>
>         </s:columns>
>     </s:DataGrid>
> This will throw a "no such property" error when the user tries to edit a cell, because
GridItemEditor tries to access `_data[column.dataField]` in the `data` setter.  
> I filed it as a bug and not as an improvement, because it is inconsistent with `GridItemRenderer`'s
behaviour, which does render the nested property correctly.
> Note that the `save()` method is also affected: the item's property is accessed in the
same way there.

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