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From "moketing (JIRA)" <j...@apache.org>
Subject [jira] [Closed] (FLEX-34647) DataGrid columns Can't initialize by ActionScript
Date Wed, 26 Nov 2014 10:06:12 GMT

     [ https://issues.apache.org/jira/browse/FLEX-34647?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

moketing closed FLEX-34647.
---------------------------
    Resolution: Duplicate

Ooo,my old version DataGridSkin fault´╝ü

> DataGrid columns Can't initialize by ActionScript
> -------------------------------------------------
>
>                 Key: FLEX-34647
>                 URL: https://issues.apache.org/jira/browse/FLEX-34647
>             Project: Apache Flex
>          Issue Type: Bug
>          Components: Spark: DataGrid
>    Affects Versions: Apache Flex 4.12.0, Apache Flex 4.13.0
>         Environment: win8 ,flashBuilder4.7 ,Apache Flex SDK4.13, Adobe Air
>            Reporter: moketing
>
>  DataGrid columns Can't initialize  from actionscript,but mxml work fine!
>  code below do not show the columns been add!
> <?xml version="1.0" encoding="utf-8"?>
> <s:WindowedApplication xmlns:fx="http://ns.adobe.com/mxml/2009" 
> 					   xmlns:s="library://ns.adobe.com/flex/spark" 
> 					   xmlns:mx="library://ns.adobe.com/flex/mx"
> 					   creationComplete="_creationCompleteHandler(event)">
> 	<fx:Script>
> 		<![CDATA[
> 			import mx.collections.ArrayList;
> 			import mx.events.FlexEvent;
> 			
> 			import spark.components.gridClasses.GridColumn;
> 			
> 			protected function _creationCompleteHandler(event:FlexEvent):void
> 			{
> 				var cols:ArrayList = new ArrayList();
> 				for(var i:int=0;i<6;i++)
> 				{
> 					var col:GridColumn = new GridColumn();
> 					col.dataField="value";
> 					col.headerText="Column"+i;
> 					cols.addItem(col);
> 				}
>                                 dataGrid.columns = cols;
> 			}
> 			
> 		]]>
> 	</fx:Script>
> 	<fx:Declarations>
> 	</fx:Declarations>
> 	
> 	<fx:Declarations>
> 	</fx:Declarations>    
> 	<s:DataGrid id="dataGrid" verticalCenter="0" horizontalCenter="0" requestedRowCount="4"
requireSelection="true"/>
> </s:WindowedApplication>



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