Disable the dragging of the "group" rows

We are using the AdvancedDataGrid as a tree dataGrid, using
GroupingCollection as the dataProvider. The items in the dataGrid
can be dragged, so dataGrid.dragEnabled is set to "true".
But by setting dragEnabled to true, all rows seems to be
draggeable, even the "group" rows! We would like to disable the
possibility to drag the group rows, without managing the entire
drag/drop process ourself using the DragManager. Is it possible?
Thanks in advance!

Any help?

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I am using an AdvancedDataGrid and showing a comboBox as the itemRenderer and also the editRenderer. However I am seeing the combobox in the grouped rows also. Below is the code I am using and also attached the screenshot of the app. Please help.
TestAdvGridGrpRen.mxml
===================
<?xml version="1.0"?>

<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml">
    <mx:Script>
        <![CDATA[
            import mx.collections.ArrayCollection;
            import mx.controls.advancedDataGridClasses.AdvancedDataGridColumn;
            import mx.collections.IViewCursor;
            import mx.collections.SummaryObject;
[Bindable]
private var dpFlat:ArrayCollection = new ArrayCollection([
{Region:"Southwest", Territory:"Arizona",
      Territory_Rep:"Barbara Jennings", Actual:38865, Estimate:40000},
{Region:"Southwest", Territory:"Arizona",
      Territory_Rep:"Dana Binn", Actual:29885, Estimate:30000},
{Region:"Southwest", Territory:"Central California",
      Territory_Rep:"Joe Smith", Actual:29134, Estimate:30000},
{Region:"Southwest", Territory:"Nevada",
      Territory_Rep:"Bethany Pittman", Actual:52888, Estimate:45000},
{Region:"Southwest", Territory:"Northern California",
      Territory_Rep:"Lauren Ipsum", Actual:38805, Estimate:40000},
{Region:"Southwest", Territory:"Northern California",
      Territory_Rep:"T.R. Smith", Actual:55498, Estimate:40000},
{Region:"Southwest", Territory:"Southern California",
      Territory_Rep:"Alice Treu", Actual:44985, Estimate:45000},
{Region:"Southwest", Territory:"Southern California",
      Territory_Rep:"Jane Grove", Actual:44913, Estimate:45000}
            // Callback function to create
            // the SummaryObject used to hold the summary data.
            private function summObjFunc():SummaryObject {
                // Define the object containing the summary data.
                var obj:SummaryObject = new SummaryObject();
                // Add a field containing a value for the Territory_Rep column.
                obj.Territory_Rep = "Alternating Reps";
                return obj;
            // Callback function to summarizes
            // every other row of the Actual sales revenue for the territory.
            private function summFunc(cursor:IViewCursor, dataField:String,
                operation:String):Number {
                var oddCount:Number = 0;
                var count:int = 1;
                while (!cursor.afterLast)
                    if (count % 2 != 0)
                        oddCount += cursor.current["Actual"];
                    cursor.moveNext();
                    count++;
                return oddCount;
      ]]>
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    <mx:AdvancedDataGrid id="myADG"
        width="100%" height="100%"
        initialize="gc.refresh();">
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            <mx:GroupingCollection id="gc" source="{dpFlat}">
                <mx:Grouping>
                   <mx:GroupingField name="Region"/>
                   <mx:GroupingField name="Territory">
                      <mx:summaries>
                         <mx:SummaryRow summaryObjectFunction="summObjFunc"
                            summaryPlacement="first">
                            <mx:fields>
                               <mx:SummaryField dataField="Actual" summaryFunction="summFunc"/>
                            </mx:fields>
                         </mx:SummaryRow>
                      </mx:summaries>
                   </mx:GroupingField>
                </mx:Grouping>
            </mx:GroupingCollection>
        </mx:dataProvider>
        <mx:columns>
            <mx:AdvancedDataGridColumn dataField="Region"/>
            <mx:AdvancedDataGridColumn dataField="Territory_Rep"
                headerText="Territory Rep"/>
            <mx:AdvancedDataGridColumn headerText="Actual" dataField="Actual"
            rendererIsEditor="true"
            itemRenderer="TestStatusTypeEditor"
            editorDataField="type"/>
            <mx:AdvancedDataGridColumn dataField="Estimate"/>
        </mx:columns>
   </mx:AdvancedDataGrid>
</mx:Application>
TestStatusTypeEditor.mxml
====================
<?xml version="1.0" encoding="utf-8"?>
<mx:ComboBox xmlns:mx="http://www.adobe.com/2006/mxml"
creationComplete="OnInit()" >

<mx:Script>
<![CDATA[
import mx.collections.ArrayCollection;
        [Bindable]
        public var cards:ArrayCollection = new ArrayCollection(
            [ {label:"38865", data:1},
              {label:"29885", data:2},
              {label:"29134", data:3},
              {label:"52888", data:4},
              {label:"38805", data:5},
              {label:"55498", data:6},
              {label:"44985", data:7},
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private function OnInit():void
dataProvider = cards;
* This override of set data compares the data.label against the label property
* of each item in the dataProvider (above). This code is written a bit more
* generically than necessary, but it would allow you to have a long list
* in the dataProvider and not have to change this code.
override public function set data(value:Object):void
super.data = value;
var list:ArrayCollection = dataProvider as ArrayCollection;
for(var i:int=0; i < list.length; i++)
if( String(value.statusName) == list[i].label ) {
selectedIndex = i;
* This getter is the one identified as the editorDataField in the list for
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public function get type() : String
if( selectedItem ) {
return selectedItem.label;
else {
return null;
]]>
</mx:Script>
</mx:ComboBox>

Solved this issue by using mx:rendererProviders element for my AdvancedGrid. Using the depth parameter gives me the ability to hide the itemRenderer for the Grouped rows.
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        width="100%" height="100%"
        initialize="gc.refresh();">
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                   <mx:GroupingField name="Territory">
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                            <mx:fields>
                               <mx:SummaryField dataField="Actual" summaryFunction="summFunc"/>
                            </mx:fields>
                         </mx:SummaryRow>
                      </mx:summaries>
                   </mx:GroupingField>
                </mx:Grouping>
            </mx:GroupingCollection>
        </mx:dataProvider>
        <mx:columns>
            <mx:AdvancedDataGridColumn dataField="Region"/>
            <mx:AdvancedDataGridColumn dataField="Territory_Rep"
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            <mx:AdvancedDataGridColumn headerText="Actual" dataField="Actual"
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            editorDataField="type"/>
            <mx:AdvancedDataGridColumn dataField="Estimate"/>
        </mx:columns>
<mx:rendererProviders>
    <mx:AdvancedDataGridRendererProvider
        columnIndex="2"
        columnSpan="1"
        depth="3"
        renderer="TestStatusTypeEditor"/>
</mx:rendererProviders>
   </mx:AdvancedDataGrid>

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Treetable                                         Table
Item1                                              Subitem12
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     Subitem2                                   Subitem14
     Subitem3                                   Subitem15
     Subitem4                                   Subitem16
Item2                                              Subitem17
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     Subitem6                                   Subitem19
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Item3
     Subitem9
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Please provide me a solution.
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On the following query I would like to select the value of the column new_cost which belongs to the row with the newest date in the column m.creation_date, instead of using max(new_cost)
select s.segment1, segment2, m.organization_id, sum(primary_quantity), max(new_cost)
from inv.mtl_material_transactions m, inv.mtl_system_items_b s
where s.segment2 = 1000435
and m.organization_id = 83
and s.organization_id = 136
and m.inventory_item_id = s.inventory_item_id
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SEGMENT1     SEGMENT2     ORGANIZATION_ID     PRIMARY_QUANTITY     NEW_COST     CREATION_DATE
1     1000435     83     0,66668     175.500     04/06/2010 16:41
1     1000435     83     1     189.106     22/06/2010 11:54
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1     1000435     83     -0,5     189.106     11/08/2010 18:12

You should be able to use an analytic function... something similar to:
with data
as
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     from dual
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from (
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          segment1,
          segment2,
          organization_id,
          sum(primary_quantity) over (
               partition by
                    segment1,
                    segment2,
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                    segment2,
                    organization_id
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http://support.apple.com/kb/PH11580
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Regards,
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If you have any feedback on our support, please click
here.
Alisa Tang
TechNet Community Support
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Hi
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I am working on apps forms, in this i have requiremnet - i need to add an Lov to a field.
Suppose we are having 3 organizations like 'org1', 'org2' and 'org3'.
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When 'org2' users open this form, i need to disable the LOV for the feild(means, the field needs to display without LOV).
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NULL;
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SET_ITEM_PROPERTY('BLOCK.TEXTITEM', LOV_NAME, '');

Disable the dragging of the "group" rows

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