[FLEX-34710] spark datagrid doubleClickMode throws Error #1009 when the application is run

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: Apache Flex 4.14.0
• Component/s: Spark: DataGrid
• Labels: datagrid spark
• Environment: windows 7, flash player 16,0,0,252, flex 4.13.0
• Assignee: Mark Kessler
• Reporter: Paul Hastings
• Created: 29/Dec/14 07:51
• Updated: 04/Aug/15 23:51
• Resolved: 02/Jan/15 12:34

Description

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.