Xml :: Flex: Replacing A Node In A XML Object?
Jan 25, 2010
I have looked at some of the related posts on this subject but i can't figure out how to solve my problem. I guess it has something to do with the fact that its monday.Well, here goes. i have a XML object containing:
<root>
<page>
<text>[code]....
And i want to replace only the label node with a new one. i put the new ones in an XMLList but now im stuck at how im supose to replace the actual nodes. This is how the XMLList looks like:
<page>
<text>
<style properties=""/>[code].....
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Similar Posts:
Oct 3, 2009
I am stuck on how to make these changes to an xml using AS3. My xml structure is as follows
Code:
<boys>
<boy>
[code]....
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Feb 11, 2011
I have a tree with nodes , and a delete button , first user select the node and click this delete button , I want this node to be removed from the tree , Its not XML , every node in tree is of type Object
{label:'folder',children:[{label:'file1'}]}
I tried delete myTree.selectedItem (but compiler wont let me do it) also tried myTree.selectedItem = null (just unselects the item)and also how can I access reference to parent object of myTree.selectedItem ?
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May 27, 2010
How do I get the root node of an XML object in Actionscript?
One would think that I could say this:
var Node:XMLNode = XMLVar as XMLNode;
But although XMLVar is of type XML, Node will = null.
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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 4, 2011
I'm trying to code an object to be replaced by another object on release. What I tried was this
Code:
on(release) {
attachMovie (object2)
delete this.onRelease;
}
Both objects are buttons.
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Feb 15, 2010
I'm creating two different arrays and pushing a number of objects into each of them. Some objects get pushed into *both* arrays, and these objects often contain their own array of objects as well.Now, when I replace one of these nested objects (an child object in the array of one of the objects that exists in *both* of the top-level arrays) with a different object in *one* of the arrays, the change doesn't seem to reflect in the other array that this object is also in.
I've simplified it for testing, removing the nested array, and the same still seems to hold true: replacing one object in one array with an entirely new one seems to only replace it in one array. This sort of makes sense, but is there some way I can get around this? In testing I've figured out that changing *properties* of the same object in two arrays works fine and reflects in both, but not replacing an object entirely. Some sample code below.
Test code:
Code:
var arrayOne:Array = new Array();
var arrayTwo:Array = new Array();
for (var q:int=0; q<3; q++) {
var newObject:Object = new Object();
[code]...
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Dec 15, 2011
I'm creating a Flash movie that loads some XML containing details of some text and a image URL, that needs to replace a existing MovieClip in a Flash movie. Is there a way in Flash to replace a existing MovieClip or to update it so that the updated/new display object keeps the original look of the original display object and any Tweening for the original display object still works we the new or updated display object.
Here is the code I'm using to load this:
import flash.events.IOErrorEvent;
import flash.net.URLLoader;
import flash.net.URLRequest;
import flash.events.Event;
import flash.display.DisplayObject;
[Code] .....
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Oct 6, 2010
I am creating a fish-eat-fish movie. I created a fish (pike1) that follows the mouse. Another fish (Chub) is set to disappear when clicked. What I want to do is to have pike1 grow larger (either by just growing larger or having pike1 disappear and be replaced on mouse click by a larger pike (pike2).
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Oct 7, 2010
I am creating a fish-eat-fish movie and I need some help. I created a fish (pike1) that follows the mouse. Another fish (Chub) is set to disappear when clicked.What I want to do (and need help with) is to have pike1 grow larger (either by just growing larger or having pike1 disappear and be replaced on mouse click by a larger pike (pike2) when the user clicks on Chub
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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 21, 2009
I am trying to isolate one node within an xml object;
I am starting with:
ActionScript Code:
var my_XML : XML =
<xml>
<top_node>
[Code].....
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Dec 17, 2009
check to see if a node exists in an XMLList object. I have a list of objects to convert to XML, but if an xml entry already exists, then the following objects with the same name get added as children.
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Apr 14, 2012
I have the following code in my index.jade file
[Code]...
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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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Aug 20, 2010
I am currently developing a dynamic LineChart in FLEX 4.I am implementing a Tree control next to my LineChart, which will filter the LineChart dataprovider and lineseries. The tree control has several branches and ultimately 5 children (leaf nodes) at the bottom of the last branch.I need the leaf node/children to be displayed as checkboxes inside the tree control.As I understand,this will require overrides in the TreeItemRenderer class.This is where I am a little confused on how to implement that.Currently I can distinguish between leaf and branches using this code, in my main MXML component.I added this because it may be helpful to some beginning FLEXdevelopers, such as myself, who cannot easily find this functionality documented well:
private function treeClick(e:ListEvent):void {
_selectedItem = Tree(e.currentTarget).selectedItem;
if(mainTree.dataDescriptor.isBranch(_selectedItem)) {[code].....
I am looking at the TreeItemRenderer override class from the following example here: In the example, they override the "createChildden" super function to add checkboxes to the tree control.My question is, can I override the createChildren function directly in my MXML component, and not have to use an entire class file to override this functionality? Must I re-invent the wheel to do this?Also, how can I distinguish that my treeItem is a leaf node and not a parent, in the override function? I only want to add checkboxes to the leaf nodes, how can I differentiate? The following example adds checkboxes to all branches and leaf nodes, but I want to add checkboxes only to leaf node/children. How would you approach that?
override protected function createChildren( ): void
{
super.createChildren( );[code]............
Here is my tree tag:
<mx:Tree id="mainTree" dataProvider="{treeData}" itemRenderer="TreeCheckBoxItemRenderer" labelField="@label" showRoot="false" width="100%" height="100%" itemClick="treeClick(event)" />
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Nov 2, 2010
I have an XML object like this[code]...
but how to add the id attribute as the 'data' field of the dropdown so when an item is selected, it returns that field?
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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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Jan 3, 2011
How do I change from <forward></forward> to <backward></backward> without delete in actionscript?
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Jun 26, 2009
Why does the trace in the loop below return false for every iteration, even though there ARE nodes named with 6 of the 8 possible values??? This only happens when I have a namespace. Is there some other way to check for the node values???
[Code]...
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Sep 10, 2009
[Bindable]
private var company:XML =
<list>
[Code]....
The Particular code adds a new node to the operations, but i want to add a node any item i select.
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Jan 9, 2010
I'm having trouble accessing the value of the root node of an XML variable in flex. For example:
[Code]....
I can change the "Type" attribute above with X.@Type="xyz"; But how do I change "Content123" to something else? If the xml document were longer/deeper, I could say something like X.Entry[11].Cost=2.22; But what do I say in this case? Obviously X="Content456" doesn't work...
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Feb 11, 2010
I'm trying to set a combobox's dataprovider.I have 2 comboboxes: cb_div and cb_stores.For cb_div, I get to set the data provider correctly with an XML file.Cb_stores' dataprovider is to be set depending on the selected item of cb_div.First, here are my XML files.Data provider for cb_div:
<?xml version="1.0" encoding="UTF-8"?>
<divisions>
<division id="Japan">Japan</division>
[code].....
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Mar 7, 2010
My question is, that how can I get the node in witch I want to insert:
[Code]...
If folders couldn't contain one another than it would be like this myNode = xml.folder.(@id == 4).
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May 24, 2010
I have a tree being populated by an array collection. I don't have control of the data in the array collection and even when a node has no children it still has a "children" property that is causing my tree to treat every node as branch. I can do a simple check on the length of the array in the children property. If this is 0 I need the tree to display the node as a leaf, no disclosure icon. Any thoughts on how I can achieve this? It would be nice if there were a branchFunction like the iconFunction and labelFunction.
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May 31, 2010
I need to delete some nodes from an XML variable and I want to keep the original intact. So I pass the XML to a new variable and delete the nodes from that one but the original changes with it. Is there a way to protect the XML from the original variable?
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Sep 6, 2010
i have a tree of nodes that i dont want some type of nodes to appear in the tree, i can check the data on tree item renderer for each specific node type, so i have one type that i dont want it to be shown as tree node, like it doesn't exist.
if(this.data.type == TypeEnum.id){
this.visible=false;
this.height = 0;
}
else {
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