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From "Mark Kessler (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLEX-34710) spark datagrid doubleClickMode throws Error #1009 when the application is run
Date Mon, 29 Dec 2014 11:00:14 GMT

    [ https://issues.apache.org/jira/browse/FLEX-34710?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14260032#comment-14260032
] 

Mark Kessler commented on FLEX-34710:
-------------------------------------

Would you please attach a small test case or paste one in a comments.

> spark datagrid doubleClickMode throws Error #1009 when the application is run
> -----------------------------------------------------------------------------
>
>                 Key: FLEX-34710
>                 URL: https://issues.apache.org/jira/browse/FLEX-34710
>             Project: Apache Flex
>          Issue Type: Bug
>          Components: Spark: DataGrid
>         Environment: windows 7, flash player 16,0,0,252, flex 4.13.0
>            Reporter: Paul Hastings
>            Assignee: Mark Kessler
>            Priority: Minor
>              Labels: datagrid, spark
>
> if you set the doubleClickMode on a spark datagrid, it compiles but throws this at runtime:
> TypeError: Error #1009: Cannot access a property or method of a null object reference.
> 	at spark.components::DataGrid/set doubleClickMode()[/Users/aharui/release4.13.0/frameworks/projects/spark/src/spark/components/DataGrid.as:1592]
> 	at dgTest/_dgTest_DataGrid1_i()[E:\flex\wp\src\dgTest.mxml:6]
> 	at dgTest/_dgTest_Array1_c()
> 	at mx.core::DeferredInstanceFromFunction/getInstance()[/Users/aharui/release4.13.0/frameworks/projects/framework/src/mx/core/DeferredInstanceFromFunction.as:116]
> 	at spark.components::SkinnableContainer/createDeferredContent()[/Users/aharui/release4.13.0/frameworks/projects/spark/src/spark/components/SkinnableContainer.as:1091]
> ...
> not a biggie & tested more out of curiosity as you can work out much of what you
need from the GridEvent itself.



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