FLEX 获取DataGrid行号和列号示例代码（flex如何使用）学到了吗

var _editColumn:DataGridColumn=dgRainRealtime.columns[event.columnIndex];

var editValue:String=dgRainRealtime.itemEditorInstance[_editColumn.editorDataField]; //获得被编辑的雨量值

var _editValue:int=int(editValue);

var _row:int=dgRainRealtime.editedItemPosition.rowIndex;

var _column:int=dgRainRealtime.editedItemPosition.columnIndex;

var col:DataGridColumn=dgRainRealtime.columns[_column-1];

var deviceName:String=dgRainRealtime.dataProvider.getItemAt(_row)[col.dataField]; //获得的被编辑雨量值的站点名字