ActionScript 3.0 :: Back Button Not Working (null Object?)
Dec 23, 2010
I am designing a website for a friends band, there's a picture gallery page with two buttons, a live shots button and a promo shots button, which goes to frames 2 and 3 respectively on both frames 2 and three i have a third button called back.
This back button isn't working, I keep getting
TypeError: Error #1009: Cannot access a property or method of a null object reference.
at site2_fla::pics_31/site2_fla::frame1()
Here's the code for the buttons
Code:
stop();
live_btn.addEventListener(MouseEvent.CLICK, buttonClick);
function buttonClick(event:MouseEvent):void{
[Code]....
View 2 Replies
Similar Posts:
Mar 17, 2011
I have two Flash projects, an Intro (1 scene) and a Portfolio (5 scenes).I copied all layers from the Intro and created a new scene in the Portfolio file,and pasted the layers. All of my buttons work except for the button that brings me from the end of the Intro, into Portfolio.weirdly enough, this the same button that I use throughout the portfolio to bring me to the "Home" scene.When I remove this button, the error message goes away. Below is the action, and below the action is the error message.
BtnHome_mc.addEventListener(MouseEvent.CLICK, onClick18);function onClick18 (event:MouseEvent)
TypeError: Error #1009: Cannot access a property or method of a null object reference. at Portfolio_Final_fla::MainTimeline/frame28()
View 1 Replies
Oct 23, 2009
So i am building a portfolio and have my main stage with three frames, the first is my navigation section with 2 buttons button 1 sends the playhead to frame2 and button sends the playhead to frame3 etc here is the code
[Code]...
View 3 Replies
Mar 1, 2011
there is a problem with IE browser it does not recognize object HTMLEmbedElement and not proceed for further execution . i have no choice because there is nothing to be updated in programming code
View 2 Replies
Jul 14, 2010
I have created a portfolio with both thumbnails and next/back buttons. Both work but not together. When I click on the next/back btn it goes through the images in sequence. If I click on a thumbnail out of order then return to the next/back button it jumps to the 1st and second image. Is there a way to make these work together?
stop();
next_btn.addEventListener(MouseEvent.CLICK, nextimage);
var imageNumber:Number = 1;
function checkNumber():void{ next_btn.visible = true;
back_btn.visible = true; //If the imageNumber is = 12, then do something... if(imageNumber==12){ trace(imageNumber);
[Code] ......
View 2 Replies
Sep 30, 2004
I'm working on making a small flash site, the client has requested that the site respond the the Back button So I googled, and found this great tutorial: See It Here: http:[url].....Bascially I want to change the current code on the numbered HTML pages (1.html - 5.html) currently this is the code inside these pages
Code:
<script language="JavaScript">
parent.flashframe.setPage(5);
</script>
....and I'd like to change the fuction within these pages to something like this
Code:
<script language="JavaScript">
parent.flashframe.gotoAndStop(15);
</script>
The only fuction I want to change is to have the code take me to a specific frame in flash. - Oh, and "gotoAndStop(15);" is not working.
View 3 Replies
Jun 20, 2009
I have a preloader which has this code (simplified):
Code: Select allvar loader:Loader = new Loader();
loader.contentLoaderInfo.addEventListener(Event.COMPLETE, loaded);
loader.load(new URLRequest("x.swf"))
function loaded(e:Event):void
{}
And x.swf has this code (very simplified): Code: Select alltrace(stage.stageWidth); When I run preloader, I get this error: TypeError: Error #1009: Cannot access a property or method of a null object reference. at x_fla::MainTimeline/frame1()
View 2 Replies
Feb 18, 2011
I am trying to use this script to jump to a certain point on my timeline:
feature1_btn.addEventListener(MouseEvent.CLICK, feature1);
function feature1(event:MouseEvent):void {
gotoAndPlay(620);
}
I have the instance of my button labeled as "feature1_btn". Why am I getting this error?
View 1 Replies
Jul 1, 2009
I've been fighting with this backwards and forwards and haven't identified the problem:I have three frames that I want the user to page through with forward/backward buttons. Three frames means 4 buttons, two forward buttons and two back buttons:[code]What it does is, the lets m press the first Next button and does go to the second frame, but it throws the following error and the other buttons don't work:[code]Why can't I shake this thing? Is there a better way altogether?
View 3 Replies
Aug 20, 2011
I'm creating a movie clip button and for the out state I have this:
web_btn.addEventListener(MouseEvent.MOUSE_OUT, at_out);
function at_out(event:MouseEvent):void {
web_btn.gotoAndPlay(30-(web_btn.currentFrame-11));
}
It gives me this error when I click the button: TypeError: Error #1009: Cannot access a property or method of a null object reference. at index_fla::web_mc_37/at_out() I know the error is in this statement: web_btn.gotoAndPlay(30-(web_btn.currentFrame-11));
View 4 Replies
Sep 10, 2009
I have a button at the start and end of a short timeline, it works fine. But when I add a simple MC to the up state of the button, flash gives me this error: TypeError: Error #1009: Cannot access a property or method of a null object reference. at BtnWithMCinside_fla::MainTimeline/frame18() The 'mc within a button' method has worked great until that button is placed beyond the first frame. why this is happening and how to fix it? (SWF attached)
View 4 Replies
Jun 29, 2011
If I set an Object = null, does that remove all references to the Object's variables assuming there are no external references to said variables? Or do I have to manually set all said variables = null?
View 4 Replies
Sep 22, 2009
I have these actions on Frame 1 which works fine...
[Code]...
The button on that frame (frame 50) is a new instance of the mainMenu button which was used on frame 1, but with new code (see below), which tells it to gotoAndStop on frame 2, but doesn't work. Any thoughts on this?
[Code]...
View 3 Replies
Jul 18, 2010
the script i wrote is working fine. but the script attached to the flash player which i have no control over is throwing a script error (im using IE8).how can i fix this? if i run it locally there is no error.
'null' is null or not an object
try { document.getElementById("").SetReturnValue(__flash__toXML(function() { return document.location.hostname; }()) ); } catch (e) { document.getElementById("").SetReturnValue("<undefined/>"); }
but this is from flash script and i dont have control over it. it just say JScript - script block.
View 1 Replies
Dec 10, 2010
I have trailed through endless forums and tried adding all the various codes.I have a movie that is embedded within a php page. The movie starts with an animation and at the end, an image emerges with buttons. The image that emerges is actually an xml run slideshow but I don't want to complicate it with this bit of information if it is not relevant. So the film stops there and the buttons remain with a changing background.
I would like to make it skip to the end frame if it has been played before, if someone returns to the page, so that the user doesn't have to watch the entire movie to get to the buttons.I have tried adding this to the first scene however it is pretty temperamental:
var myCookie:SharedObject = SharedObject.getLocal("checkFirstVisit");
if (_root.getBytesLoaded() == _root.getBytesTotal()) {
// Flash Cookie[code].....
View 1 Replies
Mar 25, 2009
I have a page that I'm working on that works great except I keep getting an "Output" message stating: TypeError: Error #1009: Cannot access a property or method of a null object reference. at StillFrameFoto_fla::MainTimeline/portfolioOut() I'm pretty sure I just need to get rid of my button instance, but I don't know how. I have my buttons on frame 1 and I want them completely gone when it moves to frame 2. Here is the code for one of my buttons on the first frame:
[Code]....
View 2 Replies
Nov 24, 2009
I seem to be having a recurring problem attaching events to a button i have created within 2 other movieclips.I get the following error:
TypeError: Error #1009: Cannot access a property or method of a null object reference.
So it looks like it can't find the button, in order to attach the event listener. The question is why? I am attaching a similar event to a button on the main timeline and that works fine. So it looks like a scope issue, but I am referring to it properly.
code below:
Code:
import flash.net.navigateToURL;
import flash.net.URLRequest;
import flash.display.*;[code]................
View 6 Replies
Oct 30, 2006
basically this code will work like a browser back button its very simple but "could end up very long" basically it will act "similiar to the browser back button"
Code:
on (release) {
if(page1 = _currentframe){
_root.gotoAndStop("quiz");
} else if (page0 = _currentframe){
[code]....
it works when the (page1 = _currentframe){ is rotated with the first if statement...because for somereason it seems to not recognise the "else if's"
View 2 Replies
Sep 15, 2010
I have the following piece of code(part of a much bigger program). I this code I am re-using a motion that has been previously used successfully. The trace stmts are used to identify the exact location of the error and the error conditions as best I can.[code]
View 4 Replies
Mar 6, 2012
When you cast null to an object using Object(null), the result is an object.When you cast undefined to an object using Object(undefined), the result is an object.But saying null as Object or undefined as Object remains null.Why is this? I can't find anything in the documentation about this.
The objects that result from these casts can have properties set on and read from them. It's as if the cast created information, or removed whatever special information the null and undefined values have. But there's no indication in the AS3 documentation that the null and undefined special types are actually objects.
View 2 Replies
Sep 15, 2010
Yet another woe with the AdvancedDataGrid - this time, with the AdvancedDataGridEvent. It seems that when listening to the ITEM_EDIT_END event, several of the event properties are returned null. I've been getting null for event.column, event.item, etc.
View 2 Replies
Oct 21, 2010
I have a Flash website with 3 interfaces( 3 frames with movie clips inside). they have a button that goes to different loaded .html page(text). But once the back button is pushed on the web browser, it always goes back to the first frame instead of the actual last page, which might have been frame 2 or 3.
View 1 Replies
Sep 5, 2009
I am trying to add an EventListener to a MC, but I am getting the 1009 error. My script is referencing a MC that does exist. I have verified that my code is typed correctly, and that my instance names are correct.I am creating a portfolio site. On the first frame I have my main navigation (well, it's actually not the first frame. I alpha-fade everything in so it's really the 6th or 7th, but I'm not sure how pertinent that is). The main navigation works fine (5 movie clips, fyi). Clicking them will move to a different frame, and the information and sub navigation for the frame will fade up. It is the sub navigation that I am having trouble with.[code]
As you can see, it doesn't even get to the function before it gets thrown off. I have verified that the instance names are correct. The script and the MC I am trying to add it too [I/]are[I/] in the same frame, which is what's stumping me. Normally you get 1009 when the object you're trying to reference is not there, but mine is!!Obviously there is something wrong with my EventListener. I am not sure what else do; there is a gap in my understanding of AS.
View 8 Replies
Feb 27, 2010
i want to know how we can make back button in flash to go back to page same like browser back button.
View 1 Replies
Jan 3, 2010
I am new to php and specially AMFPHP, now all I am trying to do is send and Array to PHP using AMFPHP and get it back, but it returns "null";.
Code:
package {
import flash.display.*;
import flash.events.*;
import flash.net.*;
public class Main extends Sprite {
[Code] .....
View 3 Replies
Feb 22, 2011
I have an object which is assigned a number of properties:
var project_array:Array = [];
var slideObject:Object = {
project_title : myXML.projects.project[i].title.toUpperCase(),
[Code].....
but I'm not quite sure where to place this. If I place it outside of the object constructor, I get "term is undefined", I guess because it doesn't know what project_clips_array is - but if I declare project_clips_array in the constructor, it appears to need to be defined, i.e. I can't create a blank property. But I can't place it in the constructor either, because it doesn't seem to allow me to run a function within an object constructor. What is the proper syntax or arrangement of code for executing this function to get the array within the object?
View 2 Replies
Mar 14, 2012
I can't get the maxDisplayedLines to truncate the text at the end of my RichText object. It comes up with Error #2007 Paramater child must be non-null but I don't have a clue what would be null. The text I'm displaying is coming from textflow
textFlow="{TextConverter.importToFlow(rdesc, TextConverter.TEXT_FIELD_HTML_FORMAT)}"
and everything displays fine, even the thumbnails until I try to set the max lines. This is for mobile by the way.
the error is
TypeError: Error #2007: Parameter child must be non-null.
at flash.display::DisplayObjectContainer/addChild()
at flashx.textLayout.factory::TextFlowTextLineFactory/callbackWithTextLines()[C:Vellumranchesv22.0devoutputopenSource extLayoutsrcflashx extLayoutfactoryTextFlowTextLineFactory.as:267]
[code]....
View 1 Replies
Jul 23, 2011
i am trying to access an object within a class and the object is comming up as null but i dont understand why.
this is the object:
btnLMain = new MovieClip(); //variable declared earlier in code
btnLMain.name = "btnLMain";
[Code].....
View 2 Replies
Apr 4, 2011
I'm working with a web service and am returning an array to a field (that I set the data type as an Array). The result thus far is "[object Object]". How can I get the array values back out as a string?
View 0 Replies
Aug 22, 2011
I have one MXML File as
<objecthandles:ObjectHandles xmlns:fx="http://ns.adobe.com/mxml/2009" xmlns:s="library://ns.adobe.com/flex/spark" backgroundAlpha="1" xmlns:mx="library://ns.adobe.com/flex/mx"
[code].....
View 1 Replies
