To access the Parent DataProvider ItemRenderer?

It is possible to access the individual ItemRenderer is based on a data item for the Parent control?

For example, I use control CheckBoxList of Alex Harui who uses his CheckBoxRenderer.  I want to be able to all the checkboxes to enable or disable.  I have added a new toggleAll function to CheckBoxList, which looks like this:


public virtual function toggleAll(selected:Boolean):void
{
     if (dataProvider == null)
          return;
     
     for each (var item:Object in dataProvider)
     {
          if (item == null)
               continue;
         
          item.selected = selected;
     }

     invalidateProperties();
}

However, I think I really need to access the itemRenderer and set selected here instead.

Try this post:

http://blogs.Adobe.com/aharui/2010/01/checkboxes_in_datagrid_with_ch.html

Tags: Flex

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