ActionScript 3.0 :: Accordion Component Null Reference?
Apr 23, 2010
I've got an mx accordion component that I want to populate at runtime. However, the first box will populate fine, but all the others return null reference so I can't access them. Does this have something to do with which one is currently selected? I'm creating my accordion:
<mx:Accordion x="398" y="207" width="331" height="250" alpha="1.0" borderStyle="solid" borderThickness="0" cornerRadius="10" fontFamily="Arial" color="#000000">
<mx:VBox label="EDITOR'S NOTES" fontSize="10" width="100%" >
[code].....
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Jul 10, 2009
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Quote:
import mx.core.View;
import mx.transitions.easing.*;
top_acc.createChild(View, "first", {label:"FIRST", icon: vt[i]});[code]........
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Oct 1, 2007
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Dec 19, 2009
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Jun 23, 2011
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[Code].....
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Apr 4, 2010
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Jan 30, 2012
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ActionScript Code:
var bmpd:BitmapData;
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[code].....
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Jul 9, 2009
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[code].....
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Oct 9, 2010
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Sep 11, 2010
Why does this code not work? It seems to make the error:#1009: Cannot access a property or method of a null object reference. my buttons on the same frame have all stopped working,
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[code].....
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[code]....
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May 29, 2009
Here is the error:TypeError: Error #1009: Cannot access a property or method of a null object reference.at mx.styles:: StyleProtoChain$/ initProtoChainForUIComponentStyleName()[C:autobuild3.2.0frameworksprojectsframeworksrcmxstylesStyleProtoChain.as:72][code]......
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Code:
public function Registration():void
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In case you need the parent of registration its just the document class and I create registration like this..
Code:
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Sep 11, 2010
Why does this code not work? It seems to make the error:#1009: Cannot access a property or method of a null object reference. my buttons on the same frame have all stopped working
import flash.display.MovieClip;import fl.containers.ScrollPane;scrollpane.content as MovieClip;MovieClip(scrollpane.content).gotoAndSto p("frameName");
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I have this set of codes for a simple chat program using SharedObjects. When I run the program, I type my name into the 'chatName' box and my message in the 'textInput'box. However when click on the 'Send' button or press the Enter key, I am getting the following error:
[code]...
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[code]...
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"Cannot access a property or method of a null object reference."I'm trying to get a button to go to a frame in my movie and stop. The code I am using is
Code:
btn1_btn.addEventListener(MouseEvent.MOUSE_DOWN, mouseDownHandler5);
function mouseDownHandler5(event:MouseEvent):void {
gotoAndStop(19);
}
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Apr 20, 2010
I have a slight problem. 3 scenes one named home , gallery and profile . 3 buttons each named after the scene. Whenever i test it and click a button to go to another scene i get this TypeError: Error #1009: Cannot access a property or method of a null object reference.
at Untitled_fla::MainTimeline/frame2()
at flash.display::MovieClip/gotoAndPlay()
at Untitled_fla::MainTimeline/buttonClick1()
[code].....
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May 13, 2010
I have been trying to design a maze game for college project but I seem to be stuck and hoping someone can help me out. Get error:1009: Cannot access a property or method of a null object reference.at code::Game1$iinit()New to flash so not sure what this means. [code]
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I have a form where a user can select up to three radio buttons and click submit. however if they don't select a radio from one of the groups (they dont care to answer the question or just missed it) the value of the radio button (I think) is null and gets returned as such using this code:
function Question1():Object{ return RadioButtonGroup(Q1R1.group).selection.value;}
Then, when they hit the submit button it sends the values to the database. This works fine, but only if they select a radio button for each group. If they missed one I get the following error:
"TypeError: Error #1009: Cannot access a property or method of a null object reference. at mid_fla::MainTimeline/Question1() at mid_fla::MainTimeline/clickHandler()"
When I did a trace on the value of Question1() it returns function Function() {}
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Somehow my class is giving me the following error, after I added a SoundTransform object.What am I missing The issue is somewhere with the
private var soundTrans:SoundTransform;
soundTrans = new SoundTransform();
Why would that be happening?
[code].....
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