The safest way would be to loop over the dataProvider, checking the
value of the property that drives the checkbox state, and build an array
of indexes that are checked.  Then assign that to the data grids
selectedIndices property,

 

If you could be sure to never get "off", you could manipulate the
selectedIndices array directly.

 

Tracy Spratt 
Lariat Services 

Flex development bandwidth available 

________________________________

From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On
Behalf Of markflex2007
Sent: Friday, January 30, 2009 3:23 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: checkbox itemEditor in DataGrid

 

The link can make select multiple rows,but how to make the all the
selected rows highlighted.

Thanks

Mark

http://blogs.adobe.com/aharui/CheckBoxDataGrid/CheckBoxDataGridApp.swf
<http://blogs.adobe.com/aharui/CheckBoxDataGrid/CheckBoxDataGridApp.swf>


 

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