Project is unable to get data from the server when more Flex Builder

I have a strange problem...

I have a flex project that communicates with multiple PHP files (which are located on a server). These are works very well when I run Flex Builder. For some reason, however it cannot communicate with the PHP files when I download or copy the files from the project elsewhere.

I thought it might be a problem with some relative paths. But I discovered that although the project works when I run it from pojectFolder/bin/main.html, it does not work if I remove it from Flex Builder (without deleting the project files) and run it from the same file main.html .

Isn't it strange?

What you met sounds like a security sandbox issue. When you develop a SWF file using either Flex Builder or the Flash IDE, the SWF file is placed in a security sandbox ' local trust. This means that it can access any resource that is convenient for the development. But when you move the SWF to a server, the SWF file will have a ' remote' security security sandbox and then different rules apply. Using a crossdomain.xml on the remote resource file should solve the problem.

You should see the security error when you apply. Here is a link for more details:
http://www.Adobe.com/devnet/flash/articles/fplayer8_security.html

Tags: Flex

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               country = "product of " + xmlList.country.text()[i];
               material = "made of " + xmlList.material.text()[i];
               price = "$" + xmlList.price.text()[i];
               image = xmlList.image.text()[i];
               rackUSA.name = brandTxt.toLowerCase();
               var imgVar:* = this.populateImages(image, "http://localhost/rackets/" + image); 
               rackUSA.push({brand: brandTxt, country: country, made: material, cost: price, pic: image, picture: imgVar});
               //addChild(DisplayObject(rackUSA[0].picture));
               } else if (xmlList.country.text()[i] == "Other") {
               brandTxt = xmlList.brand.text()[i];
               country = "product of " + xmlList.country.text()[i];
               material = "made of " + xmlList.material.text()[i];
               price = "$" + xmlList.price.text()[i];
               image = xmlList.image.text()[i];
               var imgVarOther:* = this.populateImages(image, "http://localhost/rackets/" + image); 
               rackOther.push({brand: brandTxt, country: country, made: material, cost: price, pic: image, picture: imgVarOther});
               }
               }
               //this.startApplication();
          }
          
          
          
          
          
     }
}

    If I clip named firstScreen how to fill with data from the rackUSA of the table, using the presented functions iterateArray

    I tried in a movieClip

    CustomClass.iterateArray (rackUSA); but it does not work

    Any suggestions

    I want to clarify the use cases.

    1 load data into the document class

    2. display a welcome message

    3 allow users to navigate through the products.

    Q1: Do you mean by 'welcome message' a user interface that allows to start navigation?

    Q2: Products appears the same way. I mean, consider that product display will have a uniform provision?

    If the answer to Q2 is Yes, I would:

    1. create a class that features products. Call ProductDisplay

    2 transfer data (subset of XML related to a particular product - in your case, it may be an object in the position of the table) in an instance of ProductDisplay

    I would like you to consider the following.

    It is a good practice to do OBJECT oriented programming class as little as possible each. This means that a class must have a very focused functionality. For example, ProductClass you perform tasks related to laying on the presentation of the product. With this in mind, it is best to delegate, say, loading image to a separate category. Believe me, when you do – your life will be much easier if you do features as granular as possible even if sometimes it feels like an overdose.

    So here's the sketch of your classes. I wrote it just to illustrate the idea. I did not check the code during execution is definitely buggy.

    Read my comments below also.

    It is a class of product image that load the image:

    
package
{
     import flash.display.Loader;
     import flash.display.Sprite;
     import flash.events.Event;
     import flash.events.ProgressEvent;
     import flash.net.URLRequest;

     public class ProductImage extends Sprite
     {
          // image url
          private var _url:String;
          // loader
          private var _loader:Loader;
          public function ProductImage()
          {
               if (stage) init();
               else addEventListener(Event.ADDED_TO_STAGE, init);
          }

          private function init(e:Event = null):void
          {
               removeEventListener(Event.ADDED_TO_STAGE, init);
               _loader = new Loader();
               _loader.contentLoaderInfo.addEventListener(Event.COMPLETE, onLoad);
               _loader.contentLoaderInfo.addEventListener(ProgressEvent.PROGRESS, onProgress);
               _loader.load(new URLRequest(url));
          }

          private function onProgress(e:ProgressEvent):void
          {
               // display progress if needed
          }

          private function onLoad(e:Event):void
          {
               _loader.contentLoaderInfo.removeEventListener(Event.COMPLETE);
               _loader.contentLoaderInfo.removeEventListener(ProgressEvent.PROGRESS, onProgress);
               addChild(_loader);

          }

          public function get url():String { return _url; }

          public function set url(value:String):void
          {
               _url = value;
          }

     }

}

    ProdustDisplay class. Note how the product class is instantiated

    
package
{
     import flash.display.Sprite;
     import flash.events.Event;

     public class ProductDisplay extends Sprite
     {
          // hold the metadata
          private var _metaData:Object;
          // an object that holds the image
          private var _imageDisplay:ProductImage;
          public function ProductDisplay()
          {
               if (stage) init();
               else addEventListener(Event.ADDED_TO_STAGE, init);
          }

          private function init(e:Event = null):void
          {
               removeEventListener(Event.ADDED_TO_STAGE, init);
               // only if metadat is set - build interface
               if (metaData) {
                    build();
               }

          }
          // build interface
          private function build():void {
               // place prduct image
               _imageDisplay = new ProductImage();
               _imageDisplay.url = metaData.image;
               addChild(_imageDisplay);
               // do the rest - like description, etc.
          }
          // function that accepts product metadata
          public function set metaData(metaObject:Object):void {
               _metaData = metaObject;
          }
          // returns metadata
          public function get metaData():Object {
               return _metaData;

          }

     }

}

    Now in your document class, you can set an unlimited number of instances of ProductDisplay (as slides) and manipulate them. Again, this is just a sketch. Actual implementation of features and code will be somewhat different:

    var productDisplay:ProductDisplay = new ProductDisplay();
productDisplay.metaData = rackUSA[2];

    Note: Your code has several inconsistencies - we need to go through them at another time. For now just digest these ideas. I understand that this will involve a refactoring on your part, but once you are done with it - things will fall in place fast.

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