The <mx:AdvancedDataGrid> tag inherits all of the tag attributes of its superclass, except for labelField, iconField, and iconFunction, and adds the following tag attributes:

  <mx:AdvancedDataGrid
    Properties
    displayDisclosureIcon="true|false"
    displayItemsExpanded="false|true"
    groupedColumns="[]"
    groupIconFunction="null"
    groupItemRenderer="AdvancedDataGridGroupItemRenderer"
    groupLabelFunction="null"
    groupRowHeight="-1"
    itemIcons="undefined"
    lockedColumnCount="0"
    lockedRowCount="0"
    rendererProviders="[]"
    selectedCells="null"
    sortExpertMode="false|true"
    treeColumn="null"
     
    Styles
    alternatingItemColors="undefined"
    defaultLeafIcon="TreeNodeIcon"
    depthColors="undefined"
    disclosureClosedIcon="TreeDisclosureClosed"
    disclosureOpenIcon="TreeDisclosureOpen"
    folderClosedIcon="TreeFolderClosed"
    folderOpenIcon="TreeFolderOpen"
    headerHorizontalSeparatorSkin="undefined"
    indentation="17"
    openDuration="250"
    openEasingFunction="undefined"
    paddingLeft="2"
    paddingRight="0"
    selectionDisabledColor="#DDDDDD"
    selectionEasingFunction="undefined"
    sortFontFamily="Verdana"
    sortFontSize="10"
    sortFontStyle="normal"
    sortFontWeight="normal"
    textRollOverColor="#2B333C"
    textSelectedColor="#2B333C"
     
    Events
    headerDragOutside="No default"
    headerDropOutside="No default"
    itemClose="No default"
    itemOpen="No default"
    itemOpening="No default" 
  />
   
  The following AdvancedDataGrid code sample specifies the column order:
  <mx:AdvancedDataGrid>
    <mx:dataProvider>
        <mx:Object Artist="Pavement" Price="11.99"
          Album="Slanted and Enchanted"/>
        <mx:Object Artist="Pavement"
          Album="Brighten the Corners" Price="11.99"/>
    </mx:dataProvider>
    <mx:columns>
        <mx:AdvancedDataGridColumn dataField="Album"/>
        <mx:AdvancedDataGridColumn dataField="Price"/>
    </mx:columns>
  </mx:AdvancedDataGrid>