Output Errors

Report · Feb 24, 2013

I am hoping someone can help me. I am getting these errors except eveything seems to be defined. Please let me know if I overlooked something or what I am doing wrong thankyou.

Code

package info.mixnwithmarissa.cakecreater {

import flash.display.MovieClip;

import flash.events.Event;

import flash.events.MouseEvent;

import flash.net.URLRequest;

import flash.net.URLLoader;

import flash.events.IOErrorEvent;

import flash.events.ProgressEvent;

import flash.display.Loader;

public class Main extends MovieClip {

private var intro:MovieClip;

private var startt:MovieClip;

private var setting:MovieClip;

//private var game:MovieClip;

private var currentState:String;

private var xmlURL:URLRequest;

private var xmlLdr:URLLoader;

private var imgURL:URLRequest;

private var imgLdr:Loader;

private var swfURL:URLRequest;

private var swfLdr:Loader;

public var xmlObj:XML;

private var loaderDisplay:MovieClip;

public var mainXML:XML;

public function Main() {

xmlURL = new URLRequest("xml/Appxml.xml")

xmlLdr = new URLLoader();

xmlLdr.addEventListener(Event.COMPLETE,onXMLLoaded);

xmlLdr.addEventListener(IOErrorEvent.IO_ERROR,onIOError);

xmlLdr.load(xmlURL);

}

private function onXMLLoaded(evt:Event):void{

mainXML = new XML( xmlLdr.data);

//trace(mainXML);

//E4X (ECMA for XML) uses dot syntax to "drill down" to child elements and the @ to access attribute data, and [] to access by element index.

//trace(mainXML.theme.music.@src);

//trace("background image: "+mainXML.theme.@bg);

//trace("theme music: "+mainXML.theme.@music);

imgURL = new URLRequest(mainXML.theme.@bg);

imgLdr = new Loader();

//Note: Loader objects are display objects, so they must be added to the display list

addChild(imgLdr);

imgLdr.contentLoaderInfo.addEventListener(Event.COMPLETE,onImgLoaded);

imgLdr.contentLoaderInfo.addEventListener(ProgressEvent.PROGRESS,onImgLoadProgress);

imgLdr.load(imgURL);

loaderDisplay = new ProgBar();

addChild(loaderDisplay);

//position

loaderDisplay.x = 120;

loaderDisplay.y = 200;

swfURL = new URLRequest(xmlObj.theme.@anim);

swfLdr = new Loader();

//could add below existing onjects to apear beneath them

addChildAt(swfLdr,0);

swfLdr.load(swfURL);

intro = new Intro();

this.addChild(intro);

currentState = "intro";

}

private function onImgLoadProgress(evt:ProgressEvent):void{

//trace("Load progress!");

//trace(imgLdr.contentLoaderInfo.bytesLoaded);

var loaded:Number = imgLdr.contentLoaderInfo.bytesLoaded;

var total:Number = imgLdr.contentLoaderInfo.bytesTotal;

var percent:Number = Math.round(loaded/total*100);

loaderDisplay.percentField.text = percent;

loaderDisplay.gotoAndStop(percent);

//trace("Percent Loaded = "(Math.round(loaded/total*100))+"%");

}

private function onImgLoaded(evt:Event):void{

//trace("Image loaded!");

removeChild(loaderDisplay);

imgLdr.x = 20;

imgLdr.y = 20;

imgLdr.width = 200;

//solve for new height maintaining aspect ration (so it doesn't look streched)

var origW:Number = imgLdr.contentLoaderInfo.width;

var origH:Number = imgLdr.contentLoaderInfo.height;

var newHeight:Number = origH*200/origW;

imgLdr.height= newHeight;

//could centre it too

imgLdr.y = stage.stageHeight/2-imgLdr.height/2;

}

private function onIOError(evt:IOErrorEvent):void{

//trace("XML loading error!!!");

}

public function changeState(newState:String):void{

switch(currentState){

case "intro":

removeChild(intro);

break;

case "start":

removeChild(startt);

break;

case "setting":

removeChild(setting);

break;

//case "game":

// game = new Game();

// removeChild(game);

// break;

}

switch(newState){

case "intro":

intro = new Intro();

addChild(intro);

break;

case "start":

startt = new Startt();

addChild(startt);

break;

case "setting":

setting = new Setting();

addChild(setting);

break;

//case "game":

// game = new Game();

// addChild(game);

// break;

}

currentState = newState;

}

Output Errors

TypeError: Error #1009: Cannot access a property or method of a null object reference.

at info.mixnwithmarissa.cakecreater::Main/onXMLLoaded()

at flash.events::EventDispatcher/dispatchEventFunction()

at flash.events::EventDispatcher/dispatchEvent()

at flash.net::URLLoader/onComplete()

TypeError: Error #1010: A term is undefined and has no properties.

at info.mixnwithmarissa.cakecreater::Main/onImgLoadProgress()

TypeError: Error #1010: A term is undefined and has no properties.

at info.mixnwithmarissa.cakecreater::Main/onImgLoadProgress()

TypeError: Error #1010: A term is undefined and has no properties.

at info.mixnwithmarissa.cakecreater::Main/onImgLoadProgress()

Report · Feb 25, 2013

I am surprised you are not getting line numbers. Are you not running a debug build?

Report · Mar 18, 2013

No sorry I wasn't but I figured out the problem I was having. A text field was set to tlf text by mistake and then from there I figured out everything else. But thank you for your time.

Report · Mar 18, 2013

Actually you see, I am working on a new version of this at the moment. I've been trying to add audio to it. Everything is running smoothly except when I click on a muteToggle and playPauseToggle button that are both placed on my stage. I have instance names for both of them. These are the Errors I get in my Output.

TypeError: Error #1009: Cannot access a property or method of a null object reference.

at info.mixnwithmarissa.cakecreater::Main/togglePlayPause()[/Users/student/Desktop/MM461_Lab3_mpollocktest1/info/mixnwithmarissa/cakecreater/Main.as:153]

TypeError: Error #1009: Cannot access a property or method of a null object reference.

at info.mixnwithmarissa.cakecreater::Main/toggleMute()[/Users/student/Desktop/MM461_Lab3_mpollocktest1/info/mixnwithmarissa/cakecreater/Main.as:138]

Also here is my code in my main.as

package info.mixnwithmarissa.cakecreater

{

import flash.display.MovieClip;

import flash.events.Event;

import flash.events.MouseEvent;

import flash.net.navigateToURL;

import flash.sampler.StackFrame;

import flash.net.URLRequest;

import flash.net.URLLoader;

import flash.events.IOErrorEvent;

import flash.events.ProgressEvent;

import flash.display.Loader;

import flash.media.Sound;

import flash.media.SoundChannel;

import flash.media.SoundLoaderContext;

import flash.media.SoundTransform;

/*added*/

public class Main extends MovieClip

{

private var musicPaused:Boolean = false;

private var musicMuted:Boolean = false;

private var musicPosition:Number = 0;

private var musicControls:MovieClip;

private var musicTrans:SoundTransform = new SoundTransform();

private var intro:MovieClip;

private var startt:MovieClip;

private var setting:MovieClip;

//private var game:MovieClip;

private var currentState:String;

private var xmlURL:URLRequest;

private var xmlLdr:URLLoader;

private var imgURL:URLRequest;

private var imgLdr:Loader;

private var swfURL:URLRequest;

private var swfLdr:Loader;

private var loaderDisplay:MovieClip;

private var transitionSound:Sound;

public var themeSound:Sound;

private var themeSoundURL:URLRequest;

public var themeChnl:SoundChannel;

public var themeLoaderContext:SoundLoaderContext;

public var xmlObj:XML;

public var globalVol:Number = 1;

private var main:MovieClip;

public function Main()

{

xmlURL = new URLRequest("xml/Appxml.xml");

xmlLdr = new URLLoader();

xmlLdr.addEventListener(Event.COMPLETE,onXMLLoaded);

xmlLdr.addEventListener(IOErrorEvent.IO_ERROR,onIOError);

xmlLdr.load(xmlURL);

muteToggle.addEventListener(MouseEvent.CLICK, toggleMute);

playPauseToggle.addEventListener(MouseEvent.CLICK, togglePlayPause);

}

private function onXMLLoaded(evt:Event):void

{

xmlObj = new XML(xmlLdr.data);

trace(xmlObj);

//trace(mainXML.theme.music.@src);

//trace("background image: "+mainXML.theme.@bg);

//trace("theme music: "+mainXML.theme.@music);

imgURL = new URLRequest(xmlObj.intro.theme.@bg);

imgLdr = new Loader();

//Note: Loader objects are display objects, so they must be added to the display list

addChild(imgLdr);

imgLdr.contentLoaderInfo.addEventListener(Event.COMPLETE,onImgLoaded);

intro = new Intro();

this.addChild(intro);

currentState = "intro";

themeSoundURL = new URLRequest(xmlObj.intro.theme.@music);

trace("music path: "+xmlObj.intro.theme.@music);

themeSound = new Sound();

themeLoaderContext = new SoundLoaderContext(3000, false);

themeSound.addEventListener(Event.COMPLETE,soundLoaded);

themeChnl = new SoundChannel();

themeSound.load(themeSoundURL, themeLoaderContext);

themeChnl = themeSound.play();

/*var snd:Sound = new Sound();

var context:SoundLoaderContext = new SoundLoaderContext(5000);

var req:URLLoaderRequest = new URLLoader*/

}

private function soundLoaded(evt:Event):void{

trace("Sound Loaded!");

}

private function onImgLoaded(evt:Event):void

{

//trace("Image loaded!");

imgLdr.x = 20;

imgLdr.y = 20;

imgLdr.width = 200;

var origW:Number = imgLdr.contentLoaderInfo.width;

var origH:Number = imgLdr.contentLoaderInfo.height;

var newHeight:Number = origH * 200 / origW;

imgLdr.height = newHeight;

imgLdr.y = stage.stageHeight / 2 - imgLdr.height / 2;

}

private function toggleMute(evt:MouseEvent):void{

if (!musicMuted){

musicTrans.volume = 0;

main.globalVol = 0;

main.themeChnl.soundTransform = musicTrans;

muteToggle.gotoAndStop(2);

musicMuted = true;

}else{

musicTrans.volume = 1;

main.themeChnl.soundTransform = musicTrans;

muteToggle.gotoAndStop(1);

musicMuted = false;

}

private function togglePlayPause(evt:MouseEvent):void{

if (!musicPaused){

main.themeChnl.stop();

musicPaused = true;

playPauseToggle.gotoAndStop(2);

}else{

main.themeChnl = main.themeSound.play(musicPosition);

musicPaused = false;

playPauseToggle.gotoAndStop(1);

}

private function onIOError(evt:IOErrorEvent):void

{

trace("XML loading error!!!");

}

public function changeState(newState:String):void

{

switch (currentState)

{

case "intro" :

removeChild(intro);

break;

case "start" :

removeChild(startt);

break;

case "setting" :

removeChild(setting);

break;

//case "game":

//game = new Game();

//removeChild(game);

//break;

}

switch (newState)

{

case "intro" :

intro = new Intro();

addChild(intro);

break;

case "start" :

startt = new Startt();

addChild(startt);

break;

case "setting" :

setting = new Setting();

addChild(setting);

break;

//case "game":

//game = new Game();

//addChild(game);

//break;

}

currentState = newState;

//now play transition sound recently added!

transitionSound = new ButtonSound();

transitionSound.play();

}

Report · Mar 18, 2013

Here is a screen shot of my fla

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Output Errors