Flex :: Flash Builder 'Access Of Undefined Property Bindable'
Jun 2, 2011
I have inherited an Adobe AIR application, and am attempting to debug it through Flash Builder 4.5. Within Flash Builder, when I look at one of the MXML files, I see warnings for each use of the [Bindable] tag:[code]And there are no missing semi-colons on the lines preceding each warning as per the suggestion in this blog post.The project is configured to use Flex SDK 3.6.Additionally the file will not load in the designer, with this warning:Design mode: Error during component layout. Choose Design > Refresh to refresh design mode.At runtime I am seeing a blank window - which I assume is the result of the bindings not being triggered. Is this tag not available in Flex SDK 3.6?
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Jan 3, 2012
I have a lot of strange info in my project in Flash Builder, why ?
"Type was not found or was not a compile-time constant" and "Access to undefined property", "Call to a possibly undefined method " When i go to those class and make space " " and save, parrent class is ok,
cleaning doesnt help for long time.
[Code...
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Oct 12, 2010
im having problems getting some as3 generated (not drawn on stage) movie clips moving across the screen.
Code:
package {
import flash.geom.ColorTransform;
import flash.display.MovieClip;
import fl.motion.Color;
import flash.display.*;
[code]....
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Dec 28, 2009
I've been trying for hours to make sense of this problem. When I run my code through the Flash IDE, everthing is fine. However, when I run it through the command line compiler or Flex itself t doesn't work. This is after setting up all the required Flex bits to create a Flash stage and display content. it keeps giving me an "Access of undefined property" error though I've clearly defined those properties in question a line or two before.
[Code]...
What the heck is going on?? I'm stumped. Embed seems to work fine, but I'd prefer to change it this way. I think there's something about XML dynamism if you use embed instead.
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Apr 13, 2012
Flex 4.6 Mobile ApplicationI am getting the error "access to undefined property PrepForDisplay"In my Declarations tag I have
<s:CurrencyFormatter id="PrepForDisplay"
currencySymbol=""
useCurrencySymbol="true"
[code].....
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Mar 20, 2010
I was trying to place some simple effects on an image using HBox using Hslider/Checkbox.I am unable to incorporate the required effects on the image.I an getting the errors
"120 access to undefined property" ....poinying to "HSlider/change".What can be the error/solution to this?
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute">
<mx:HBox top="10" left="10">
[code].....
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Oct 12, 2009
I am kind of puzzled and not sure how to tackle this issue: Got two comboxes with dataproviders. Also, I created a separate index.as in /as folder. I have these two functions:
In my .mxml page, I have :
<mx:FormItem label="Property Code:" id="fi_propertyCode" width="100%">
<mx:ComboBox id="propertyCode" width="50%" dataProvider="{qry_communites}" change="showPropertyCode()" />
</mx:FormItem>
<mx:FormItem label="Utility Type:" id="fi_utilityType" width="100%">
[Code] .....
I get an error saying
Access of undefined property utilityType.
The funny thing is I don't get this error for "propertyCode". Moreover, If I copy pasyte showUtilityType() function and put inside my .mxml page, I don't get this error either. Btw. I have :
....
In my .mxml page. What should I do? How can I get rid of this error? Why does Flex see propertyCode combobox but not utilityType combobox? I would rather keep index.as as it is.
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Jan 5, 2010
I am working in Flex Builder 3 and I am trying to figure out this error. The error console reads "Access of undefined property EVENT." I am not understanding why this error is showing when I have already imported flash.events.Event. Flex is not recognizing with even the hinting helper pop up that appears when I type the addEventListener(It should appear after the opening parenthesis right? Also, I cleaned the targets and still no luck.
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Mar 9, 2011
I am trying to work the the ArrayCollection class and I keep getting:
1120: Access of undefined property
Something like:
var list:ArrayCollection = new ArrayCollection();
var item:Object = new Object();
list.addItem( item );
[code]....
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Dec 12, 2011
I'm trying to fix all the bugs for a flex project, and I don't get it. What's the problem with this snippet?[code]This is the error I get:error: 1120: Access to undefined property TweenPlugin.
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Jun 21, 2010
How to import it in Flex?
import caurina.transitions.Tweener;
It says: 1120: Access of undefined property Tweener.
When I do something like: Tweener.addTween(...
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Sep 8, 2009
In my flex app I have a public bindable property.I want it so that every time the value of that property changes, a function gets triggered. I tried using ChangeWatchers, but it seems those only apply to built-in components like a text box change.i would like to do that same behavior with a property that changes at runtime.
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Dec 1, 2009
I have a class like this. Property "isPag" is based on filed "ecboardid", I found that when ecboardid is changed, UI controls seem not be able to detect that "isPag" is also changed. So, how to make a property like this bindable?[code]...
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Nov 4, 2009
Again pulling my hair out due to some Flex/AS3 weirdness. The following code does not compile due to error 1120 - Access of undefined property AbstractWizardModel
<mx:HBox id="cntr_buttons" width="100%" horizontalAlign="right">
<mx:Button label="{model.getButtonLabel(AbstractWizardModel.GO_BACK)}" />
</mx:HBox>
The constant is defined (in AbstractWizardModel) as:
[Code]...
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Feb 22, 2010
I have a <mx:Script> on the main file, where I define this:
[Code]...
This TileList is within a <radg:RaDG> (my subclass for AdvancedDataGrid), <radg:columns>, <mx:AdvancedDataGridColumn>, <mx:itemEditor> and <mx:Component>. If I put it outside, it just works. But I need it to put it has the itemEditor. How should I refer to dpCols then? (or how can I solve this error?)
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May 20, 2011
I have Class1 with a read-only bindable property called age:
public class Class1 {
private var _age:int;
[Bindable(event="ageChanged"]
[Code]....
Of course the [Bindable] tag there doesn't make sense. But how can I achieve the same effect?
I believe I can dispatch some sort of ageChanged event from Class2 up to Class1 and then have an event handler in Class1 dispatch another local ageChanged event to which I bind Class2's age property.
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Sep 20, 2011
I've got a component called Box.as that has following two properties, and have their getters & setters defined:
private var _busy:Boolean;
private var _errorMessage:String;
In MXML that uses this component I define it like this:
<components:Box skinClass="skins.components.BoxSkin"
busy="{presenter.boxBusy}"
errorMessage="{presenter.boxErrorMessage}"/>
Where presenter variable is defined here in MXML and a Presenter class has boxBusy and boxErrorMessage variables defined as bindable property change events:
[Bindable(event="propertyChange")]
function get boxBusy():Boolean;
function set boxBusy(value:Boolean):void;
[Code]....
PROBLEM is that whenever I change boxErrorMessage for the presenter, I see the affect in MXML but nothing happens at all when I change boxBusy. Is there something extra I need to do with boolean variable?
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Dec 26, 2011
I keep getting "access of undefined property event"Cant seem to figure it out and im guessing its something small...
private function onkeyboardDown(Event:KeyboardEvent):void
{
switch (event.keyCode)
{
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Jan 6, 2010
I want my checkbox -- which is in a datagrid, to be selected when the row of the datagrid is selected. And for this I wrote the following code:
<mx:DataGrid id="dg_trashContent" allowMultipleSelection="true"
verticalGridLines="true"
dataProvider="{trashDataProvider}"
[code]....
But I get an error for "selected" property that i used in my checkBox. the error says :
Access of possibly undefined property selected through a reference with static type TrashContainer_inlineComponent1.
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Aug 9, 2011
I am getting Syntax Error 1202 (Access of undefined property connection in package model) in the following code while trying to access the model.connection property. I don't see any reason why this would appear, can anyone see something I may be overlooking?
[Code]....
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Nov 15, 2009
This is not your typical 1120. I know better than to have buttons/MCs without instance names on the timeline. Nope, this problem resides in a I timer I built from script I found online. The undefined property is related to the timer class delay I want to implement.
What I'm trying to achieve is have the user click the next button, wait 1 sec., then scroll through the next content. I have the code sitting inside a conditional statement to reduce the amount of code.
One thing to note, I am using TweenLite for the transitions, if that makes any difference. Now, the following code will show you the timer only working work one next position. I want to eventually add this to the remaining next position and all the previous positions so that there will be a slight delay when scrolling through the content.
[Code]...
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Jul 12, 2011
I'm trying to change a static variable in the class's constructor. At the start I have:
public static var mainReference:Main;
public static var timerReference:Timer;
public var timer:Timer = new Timer(1000);
This is so my static functions can access main and timer. At Main's constructor I have:
mainReference = this;
timerReference = timer;
The problem is, the first gives no error when I compile it, but the second tells me Access of undefined property (timerReference).
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Nov 5, 2010
I have a movieclip in my stage, called 'mcShop'. I just dragged it from the library and name it in Properties panel.But, when I try to access it from within a class, I got this:1120: Access of undefined property mcShop.
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May 11, 2011
For my PhD thesis, I'm making an interactive point-and-click game in Flash that's based on my artwork using AS3 in Flash CS3. I'm an illustrator and wasn't expecting to be doing any coding during my PhD, or ever, reallythis is a n00b mistake.I was building the final of my seven environments, went to test it and found that none of the interaction was working (apart from the skip intro button I had included in the first frame). The way each menu is set up is that there are a number of objects (named instances of movie clips) scattered around each environment, that call up an external .swf when clicked. There are also event listeners attached to each of these movie clips, that display a speech bubble when moused over.
I have used this code in six other menus, the only difference is that the names of the instances, external swfs and labelled frames are all different. I first thought that there might be a conflict with the code in the first frame, so I greyed it out in order to make Flash only run the code that follows the intro animation. This time, I am getting the error message "access of undefined property loaderRunning" which has me totally confused, since all I did was copy and paste the code in from another (fully working) menu and change the relevant names. I've tried building the menu up from scratch again, and I get the same error. I have checked my instance names, made sure I've labelled all my frames and nothing is working. I just can't understand why it's worked before and not here--I've built the menu in the exact same way I did the othersHere is my code (it's used over and over with a different instance name,for each interactive object, so I'm only including everything it takes to get one instance to be interactive.):
stop();
var swf:MovieClip;
var loader1:Loader=new Loader(); //use this for swf files with no interactivity
[code].....
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Apr 1, 2012
I have the following code:
<fx:Script>
<![CDATA[
import shared.GlobalsManager;
[code].....
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Sep 2, 2010
So far I've got a nice animation of an intro going, which is made up of 90 frames.At the 90th frame I put a (stop) action...test it and it stops as it's supposed to.I add another layer for other actions and, following code almost verbatum from a website, I declare 3 buttons, and give them functions.
Code shown below:arch_btn.addEventListener(MouseEvent.CLICK, archPageClick);studio_btn.addEventListener(MouseEvent.CLICK, studioPageClick);personal_btn.addEventListener(MouseEvent.CLICK, personalPageClick);
[code]....
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Aug 3, 2010
I m getting this error, i have provided the instance names on its flash file & linkages too, the components are on timeline, but cant access the instances, it seems beyond my mind, to correct it, flvDisplay(video) is on 1 frame & nex button is on 2 frame
PHP Code:[code]....
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Oct 30, 2010
I am trying to get this email contact form to work but I get this error: access of undefined property URL_request
ContactBoxText.as:
//package {
//code
//import etc.
[Code].....
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Jan 12, 2011
1119: Access of possibly undefined property box1 through a reference with static type flash.displayisplayObjectContainer.I have a MovieClip on Stage for which Class is MillionaireButton. and instance name is box1.There is another MovieClip on Stage in which on 2nd frame I am trying to access the box1 movieclip but nothing worked.I tried all this but it does not work trace(parent.box1 as MillionaireButton);trace(MillionaireButton(parent.box1));
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Mar 4, 2010
If I create an object like so:
class Foo {
[Bindable] public var property: String;
}
The class Foo has an implicit event dispatcher to handle property change events. How can I access that without making Foo explicitly extend EventDispatcher?
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