2010-06-22 98 views
1

我意外地偶然发现了一个项目,其中PHP不是一个选项使用闪光灯,不幸的是我已经到了一个点,我需要编辑一个小动作,它超出了我。问题与actionscript 3和xml

的XML看起来像这样(我知道这是愚蠢的,但它已经绑成将刺激重写一些PHP解析功能!)

<project> 
<project_1> 
<name>Place name</name> 
<other>sample</other> 
</project_1> 

<project_2> 
<name>Place name</name> 
<other>paragraph of text</other> 
</project_2> 

</project> 

我想编辑从闪存中的XML编辑器的界面2,下面是相关的代码。我需要在节点名称后包含名称文本,所以它会在编辑器的相关选项卡上读取project_2地名。我试过的编辑已被评论。任何帮助将不胜感激!

汤姆

public class ClassicXMLNode extends MovieClip implements IEventDispatcher{ 
    public var XMLData:XML; 
    public var isRoot:Boolean = false; 
    public var num:Number; 
    public var nodeName:String; 
    public var nodePath:String;    // This will track the path throughout the XML document 
    public var childrenNodes:XMLList; 
    public var numNodes:uint; 
    public var childHolder:MovieClip; 
    public var isOpen:Boolean = false;  // Tracks whether the nodes data is opened or closed 

    public static var moveDistance:Number; // This will be used for recursive loops : opening and closing sections 

    public function ClassicXMLNode(Data:XML, nodeNum:Number, xmlPath:String = null) {   
     XMLData = Data; 
     num = nodeNum; 

     xmlPath ? nodePath = xmlPath : nodePath = ""; 
     nodeName = XMLData.name(); 
     nodePath += "." + nodeName; 
     //trace(nodePath); 

     addEventListener(Event.ADDED_TO_STAGE, addedListener); 
    } 

    public function addedListener(e:Event):void { 
      //I added the var project 

     var project:String = XMLData.project*.name.text(); 
     //Load the XMLData 
      //and tried to concatenate it here 

     nodeName_txt.text = XMLData.name + project(); 
     childrenNodes = XMLData.children(); 
     numNodes = childrenNodes.length(); 

     //Create the holder for childNodes 
     childHolder = new MovieClip(); 
     childHolder.y = ClassicTree.nodeSpacing; 
     childHolder.x = 50; 
     addChild(childHolder); 

     // Event Listeners 
     openButton.buttonMode = true; 
     openButton.tabEnabled = false; 
     openButton.addEventListener(MouseEvent.CLICK, _click); 
     numNodes == 0 ? openButton.visible = false : null; 
     this.addEventListener(MouseEvent.MOUSE_OVER, hideActionMenu); 
     this.addEventListener(MouseEvent.MOUSE_OUT, hideActionMenu); 
     hideActionMenu(); 
     moveButtonCheck(); 
    } 

回答

0

我不知道这是否会帮助,但对我来说,我通常喜欢将我的XML转换为DataProvider(因为我几乎总是在某些使用DataProvider的组件中使用它,因为它的内容)。

import fl.data.DataProvider; 
function xmlParse(data:XML):DataProvider { 
    var dp:DataProvider; 
    var i:uint; 
    var obj:Object; 
    var node:XML; 

    dp = new DataProvider(); 

    for (i = 0; i < data.children().length(); i++) { 
     node = data.children()[i]; 

     obj = { 
      branch: node.name(), 
      name: node.name.text(), 
      other: node.other.text() 
     } 

     dp.addItem(obj); 
    } 

    return dp; 
} 

var mydp:DataProvider = xmlParse(xml); 
var item:Object = mydp.getItemAt(0); 

for (var prop:String in item) { trace(prop, '->', item[prop]); } 
+0

很酷,谢谢,看起来像一个更好的做事方式。不幸的是,我正在编辑一个更大的应用程序的一部分,所以它不太配合。我只是想了解它,但请看下面... :) – Tom 2010-06-23 11:26:59

0

我只是理解了它,现在,我放弃了我额外的增值经销商和编辑这一行

nodeName_txt.text = XMLData.name() + XMLData.name.text() 

它获取节点名,如果它有一个孩子的名字“将添加孩子的文本。感谢所有看过camdagr8的人!