http://livedocs.adobe.com/flex/3/html/dragdrop_1.html
check this out, its the drag and drop section in the Flex dev manual.
THere is at least one Tree example in there.
By the way, the way I look at it at least, is that you do not drag and
drop nodes, list elements, itemRenderers, etc with drag-n-drop
functionality. Rather you drag the data behind these elements with a
nifty little image to indicate what is being dragged.
DK
On Fri, Jul 18, 2008 at 12:58 PM, timgerr <[EMAIL PROTECTED]> wrote:
> I have spent so much time on this, I really need a helping hand. This
> group has been wonderful to me, I am asking for a little more help
> than what others are asking for. I was wondering if someone could
> create an example of the node being dropped (label that is) and the
> node being dropped into.
>
> public function DoThis():void
> {
> trace('I was called');
> }
>
> Thanks for all the help,
> timgerr
>
> --- In flexcoders@yahoogroups.com, "timgerr" <[EMAIL PROTECTED]> wrote:
>>
>> In a drag and drop tree I was wondering how to get the name of the
>> node being dropped and how to get the name of the node that it was
>> dropped into? Here is what I have so far,
>> <?xml version="1.0"?>
>> <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml";>
>>
>> <!-- Here is the HTTP Request -->
>> <mx:HTTPService id="xmlLoader"
>> url="http://127.0.0.1/try/xml/xml_v7.php"; resultFormat="e4x"
>> contentType="application/xml"
>> result="xmlReturned(event)" />
>> <mx:Canvas xmlns:mx="http://www.adobe.com/2006/mxml"; width="400"
>> height="300" left="20" top="10">
>>
>> <mx:Script>
>> <![CDATA[
>> import mx.collections.XMLListCollection;
>> [Bindable]
>> private var xmlValue:XMLListCollection;
>> private function xmlReturned(event:Event):void
>> {
>> xmlValue = new XMLListCollection(new XMLList(xmlLoader.lastResult));
>> }
>>
>> public function DoThis():void
>> {
>> trace('I was called');
>> }
>> ]]>
>>
>>
>> </mx:Script>
>>
>> <mx:Button click="xmlLoader.send()" label="get XML"/>
>> <mx:Tree dataProvider="{xmlValue}" y="100" labelField="@label"
>> width="300" showRoot="true"
>> dragEnabled="true" dropEnabled="true" dragMoveEnabled="true"
>> dragComplete="DoThis()"
>> />
>> </mx:Canvas>
>> </mx:Application>
>>
>> I do not know what to put for the DoThis function.
>> Thanks for the help,
>> timgerr
>>
>
>
--
Douglas Knudsen
http://www.cubicleman.com
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