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From "Alex Harui (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLEX-25008) Tabbing will not work properly in the Datagridcomponent with the text input field as item renderer.
Date Tue, 26 Nov 2013 17:50:36 GMT

    [ https://issues.apache.org/jira/browse/FLEX-25008?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13832800#comment-13832800
] 

Alex Harui commented on FLEX-25008:
-----------------------------------

The columns set editable=false, so the editors and rendererIsEditor is not set to true, so
tabs will not go to the renderers.

> Tabbing will not work properly in the Datagridcomponent with the text input field as
item renderer.
> ---------------------------------------------------------------------------------------------------
>
>                 Key: FLEX-25008
>                 URL: https://issues.apache.org/jira/browse/FLEX-25008
>             Project: Apache Flex
>          Issue Type: Bug
>          Components: mx: DataGrid
>    Affects Versions: Adobe Flex SDK Previous
>         Environment: Affected OS(s): All OS Platforms
> Affected OS(s): All OS Platforms
> Language Found: English
>            Reporter: Adobe JIRA
>
> <?xml version="1.0" encoding="utf-8"?>
> <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"
>         layout="vertical"
>         verticalAlign="middle"
>         backgroundColor="white">
>     <mx:ArrayCollection id="arrColl">
>         <mx:source>
>             <mx:Array>
>                 <mx:Object label="Student A" score="85" sid="1" />
>                 <mx:Object label="Student B" score="48" sid="2" />
>                 <mx:Object label="Student C" score="71" sid="3" />
>                 <mx:Object label="Student D" score="88"  sid="4" />
>                 <mx:Object label="Student E" score="24" sid="5" />
>                 <mx:Object label="Student F" score="64" sid="6" />
>                 <mx:Object label="Student G" score="76" sid="7" />
>                 <mx:Object label="Student H" score="76"  sid="8" />
>                 <mx:Object label="Student I" score="93" sid="9" />
>                 <mx:Object label="Student J" score="88" sid="10" />
>                 <mx:Object label="Student K" score="48" sid="11" />
>                 <mx:Object label="Student L" score="76" sid="12" />
>             </mx:Array>
>         </mx:source>
>     </mx:ArrayCollection>
>     <mx:Button label="No action"/>
>     <mx:Button label="No action"/>
>     <mx:DataGrid id="dataGrid"
>             dataProvider="{arrColl}"
>             editable="true"
>             rowCount="8">
>         <mx:columns>
>             <mx:DataGridColumn dataField="sid"
>                     editable="false" />
>             <mx:DataGridColumn editable="false" >
>                     <mx:itemRenderer>
>                     	<mx:Component>
>                     		<mx:TextInput text="{data.label}"/>                    	
	
>                     	</mx:Component>
>                     </mx:itemRenderer>              	
>               </mx:DataGridColumn>      
>             <mx:DataGridColumn editable="false">
>                     <mx:itemRenderer>
>                     	<mx:Component>
>                     		<mx:TextInput text="{data.score}"/>                    	
	
>                     	</mx:Component>
>                     </mx:itemRenderer>              	
>               </mx:DataGridColumn>
>         </mx:columns>
>     </mx:DataGrid>
> </mx:Application>
> Steps to reproduce:
> 1.Run the script.
> 2.Keep the mouse cursor in the first row textfield. Press 'tab' key to move to the next
text field.
>  
> Actual Results:
>  
> The focus will not to move to the next texfield columnwise & rowwise properly.
>  
> Workaround (if any):
> 1. creating method inside the itemrenderer with focus out handler that find the current
row and column.
> and move on the cursor as per the condition.



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