ActionScript 3.0 :: Which Node Is Selected In XML?
Mar 11, 2011
I'm using XML to populate a comboBox Component. How do I get the aactionscript to trace which number in the array the choice is? So for example is my choices are:
choice A
choice B
choice C
on the dropdown box, whne I click "choice A" I want it to trace "0" because that's it's place in the XML, or if I click "choice C" it will say 2".If i use "length" it will tell me how many. I need to know what to use that tells me which one.
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Feb 16, 2012
I have a project, where I am selecting a scene based on the information in a Tree's XML data provider.
As you can see in my XML below, I've got two scenes. Each have a view001 attribute, which only exists at the highest level in the tree hierarchy. What I need to do, is to find out the information stored in this attribute.
I need to see only the one that contains the currently selected item in my Tree (named treeView, dataProvider is the xml file, labelfield is .@name).
One problem I do know I have, is that I'm only checking the first parent(). My problem is, that I don't know how to "step" through the XML, to go up one parent at a time.
This is my function:
public function getParentItem():XML {
var selectedItem:XML = new XML(treeView.selectedItem);
while(selectedItem.@view001.toString() == "") {
[Code].....
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Nov 21, 2011
I have a window with a tree (each node is a category). I have a dataprovider what contains picture url and category. My goal is to filter the view with only selected node. Several nodes may be selected in the time.
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Jan 14, 2010
I have an AdvancedDataGrid tree with a ArrayCollection as its dataprovider. Now, for instance, i drag a leaf from one node to another node. To catch the event I'm adding a Listener to dragComplete.
[Code]...
My Problem: I want to know the new node where the leaf was dropped. Actually i would have expected that in the event there is a property like dropParent. This is not the case.
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Jan 18, 2011
I have a tree im my mxml that uses a XMLListCollection as dataProvider. Itīs XML is like:
<list>
<conta nome="Plano de Contas" id="1">
<conta nome="Creditos" id="2" />
<conta nome="Vendas" id="4" />
[code]....
How can I make the node for, say, id==4 visible AND selected?
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Sep 21, 2011
i have a question whether we can create a new xml node in as3 node containing dynamic value inside.....
as like if i want to get like..var newNode:XML = <IMAGE FULL="fullimages/3.jpg"THUMB="thumbnails/3.jpg"/>
where the images are dynamic values...
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May 26, 2005
I thought this was going to be easy! I would like to search an XML file for a particular data set i.e. set of nodes depending on a passed variable. However, storing a subset of my XML file via Code:var gallery = this.firstChild; and then searching 'gallery' as you would an array-using a for()-doesn't work since this.firstChild isn't returning an array
Code:
<gallery>
<collection title="Christmas 2004">
[code].....
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Sep 1, 2010
I've got some xml:
var xmlData:XML =
<1stNode>
<buttonID>first child node value</buttonID>
[Code]....
Then I want to read specific node value based on a value passed to a function. .
var buttonID = new Button;
var imageID = new Image;
var labelID = new Label;
[Code]....
I'm don't know how to get the value when node name is dynamically changed.
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Jun 24, 2008
just trying to get straight how this works. Say I create some XML like so:
ActionScript Code:
var sample:XML = <sample>
<items>
[code]......
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May 19, 2010
I have a menu with many sub menus. I need to change the color of the selected button and then move on to the sub menu. My menu is horizontal and now it's not obvious the path that you follow.
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Nov 6, 2009
Is there any way to disable a few columns for a particular row in flex datagrid?
I have a datagrid with about 10 or more columns, say for example a few column names are: Item Id, Item Name, Item Status and VerifiedState. Initially I want the column Verified State to be disabled.
Now When the value of the column, Item Status is Review Passed for a particular row, I want the column VerifiedState to be enabled and editable. Is that possible in Flex datagrid.
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Feb 1, 2012
I have placed TextFileds inside TileList Compontent. When i try to select the TextField it can't show the selected Textfield in the TileList items by default the TileList items are selected.Finally i need to select the TextFields.
Here is my code:
import fl.controls.TileList; import fl.data.DataProvider; import flash.display.Sprite; import flash.events.Event;
function TileListExample() { var dp:DataProvider = new DataProvider(); var totalEntries:uint = 3; var i:uint; for(i=0; i<totalEntries; i++) { dp.addItem( { source:getTf(), scaleContent:false}
[code]....
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Aug 19, 2008
I have a datagrid called dg that has data populated to it thru an external XML. What I am trying to achieve is whenever someone clicks on an item in the grid it stores that items coordinates to a variable called locCoordinates. At this moment it is tracing out the coordinates for all of the items in the grid. I just dont know how to go about only getting the selected items coordinates.
XML Snippet
Code:
<?xml version="1.0" encoding="UTF-8"?>
<Document>
<Placemark>
[code]....
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Apr 1, 2012
Given
<nodeList>
<crazyNode>Data to be overwrited</crazyNode>
<simpleNode>Normal data</simpleNode>
<crazyNode>Actual data</crazyNode>[code]......
I want to get the last crazyNode (the one which contains Actual data).I know how to access the first node, for example:
nodeList.crazyNode[0]
And I guess a solution would be
nodeList.crazyNode[nodeList.crazyNode.length() - 1]
But for some reason I don't like doing that, too verbose and maybe there's a method more elegant.
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Feb 6, 2009
This might be a stupid question:
Let's say I have:
var myXML:XML = new XML(<node></node>);
and I want to set a value for the <node>, so that the xml would become[code]...
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Oct 26, 2005
I want to add new node to the current XML file. It already contain some data and I want to add new node with Flash. I know how to retrieve the data but don't know how to insert
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Oct 24, 2009
Does anyone know of a way to get an XML node's name? Or to call the node without knowing it's name? I'm looking for something generic and reusable, with the child-node name not hard coded. My XML looks like this:
Code:
<list>
<doc>145</doc>
<doc>388</doc>[code]....
I've tried to import a string into the class to replace "doc", using XMLList, descendants, elements, children, etc. and nothing seems to work short of turning the whole thing into a string and chopping it up later.
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Feb 2, 2011
I currently have the following XML code:
[Code]...
That however didn't trace anything. how I can read the galleryname?
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Oct 2, 2008
How would I move an XML node? For instance:
<root>
<child />
<child />
<child />
<child />
<child />
</root>
I want to move the third <child> node up one.
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Dec 19, 2009
i have an xml like this one, How can i change the values of the nodes <adposx> and <adposy> of the node array "YAYA" .I did that :
this.Pages.page.adverts[1].adposx= newvalue;
this.Pages.page.adverts[1].adposY= newvalue;
but it dont work
[Code].....
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Oct 18, 2011
When i search for the "0_0_0" attributes value.How can i get parent node value.
var myxml:XML=<course>
<leval0 id="1" levalid="0">
<leval1 id="1" levalid="0_0">
[Code]....
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Mar 17, 2010
How can you tell if an XMLlist object in AS3 contains a specific node?
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Jan 3, 2011
How do I change from <forward></forward> to <backward></backward> without delete in actionscript?
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Feb 11, 2011
Trying to loop though my XML data and assign to text fields. Not get a specific error but I am pretty sure it has something to do with the way I am referencing the data and assign it to the .text box. I am also having issues with getting the length of my xml so I know how many times to loop.first a summary of my XML:
<Worksheet>
<Row>
<Data>Last Name</Data>[code].....
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Mar 15, 2011
The e4x implementation in as3 doesn't seem to be able to handle node names that have dashes in them. The musicbrainz api returns xml with a node named artist-list and i can't seem to get it to let me access the node.[code]...
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Apr 13, 2011
i have
<myXML>
</myXML>
[Code]....
but how to do it if 'text' is actually something contained in a string variable? so how do i add a childnode that has some programmatically generated content?
so i have:
var myXML:XML = <myXML><myXML>
var myString:String = "Hello World"
i want to do something like
myXML.appendChild(<bla>mySring</bla>);
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May 19, 2011
I have 2 xml files and one function to parse them. The function has to know how to parse them according to the xml document root node name.
How can I get the root name?
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May 24, 2011
I have this XML structure:
<numb>
<variable>
<name>john</name>
[code].....
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Nov 28, 2011
How do I get all the attributes that exist on a XML node? For example, I have the following XML:
<item id="100">
<defaults width="10" height="100" post="true">
</item>
I would like to get the names and values on the defaults node.
Here is some starter code:
if (item.defaults) {
var attributes:Object = item.defaults.@*; // found in another post
for each (var value:String in attributes) {
[Code]....
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Feb 15, 2009
How can you change the value of a node in an XML dinamically?
This is the XML:
<szar>
<p ALIGN="right">
<li>
<a HREF="www.google.com" TARGET="_BLANK">
[Code].....
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