Working with external data

My goal is to read data from a text file, say params.txt, manipulate and display the results. Sounds very simple, but the straightforwad code below does not work. Help, please.

In my urlloader.as file I have a class called urlloader in which there is a called dataArray public array variable. I also have the statement trace: trace (dataArray [1].)

On my stage (.fla), I have a dynamic text named mainText object. In part 1, I have the following action script:
var loader: urlloader = new urlloader()
loader.dataLoader)
mainText.text = loader.dataArray [1]

The dataArray [1] appears in the trace State, but it does not appear on stage, mainText. Why?
Here is my script urlloader.as:
package
{
import flash.display.Sprite;
import flash.events. *;
import flash.net.URLLoader;
import flash.net.URLLoaderDataFormat;
import flash.net.URLRequest;
to import flash.net.URLVariables;
public class urlloader extends Sprite
{
public var dataArray:Array
public void dataLoader()
{
var request: URLRequest = new URLRequest ("params.txt");
variable var: URLLoader = new URLLoader();
variables.dataFormat = pouvez;
variables.addEventListener (Event.COMPLETE, completeHandler);
Try
{
variables. Load (request);
}
catch (error: error)
{
trace ("unable to load URL:" + error);
}
}
private void completeHandler(event:Event):void
{
var loader: URLLoader = URLLoader (event.target);
var variables: URLVariables = new URLVariables (loader.data);
dataArray = variables.dayNames.split(",");
trace(dataArray[1]);
}
}
}

package
{
import flash.display.Sprite;
import flash.events. *;
import flash.net.URLLoader;
import flash.net.URLLoaderDataFormat;
import flash.net.URLRequest;
to import flash.net.URLVariables;
public class urlloader extends Sprite
{
public var dataArray:Array
public void dataLoader()
{
var request: URLRequest = new URLRequest ("params.txt");
variable var: URLLoader = new URLLoader();
variables.dataFormat = pouvez;
variables.addEventListener (Event.COMPLETE, completeHandler);
Try
{
variables. Load (request);
}
catch (error: error)
{
trace ("unable to load URL:" + error);
}
}
private void completeHandler(event:Event):void
{
var loader: URLLoader = URLLoader (event.target);
var variables: URLVariables = new URLVariables (loader.data);
dataArray = variables.dayNames.split(",");
dispatchEvent (new Event ("loadComplete"));
trace(dataArray[1]);
}
}
}

in your fla

var loader: urlloader = new urlloader()
loader.dataLoader)
loader.addEventListener ("loadComplete", f);

function f (e: Event) {}
mainText.text = loader.dataArray [1];
}

Tags: Adobe Animate

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