Flex4 DataGrid中嵌入RadioButton实现思路及代码

<?xml version="1.0" encoding="utf-8"?>       = grid.dataGrid.selectedItems; if( null == selected_items ) { radio_button.selected = false; return; } if( -1 != selected_items.indexOf( data ) ) radio_button.selected = true; else radio_button.selected = false; } //---------------------------------------------------------------------------------------------------------- ]]>