Flex Referenceerror Error #1056
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Referenceerror: Error #1056: Cannot Create Property
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Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: cannot create property on string javascript Sign up Flash AS3: ReferenceError: Error #1056: Cannot create property up vote 17 down vote favorite 1 I am writing something in Flash/ AS3, and I came across this problem: ReferenceError: Error #1056: Cannot create property txtInput on package.name.DocumentClasss Basically I have a document class, and I can create instances of movieclips clips and compile without issues. But when I put a as3 textfield input text field ("T" icon in the palette) on the stage, and it refuses to compile, with the above error. I am not sure if this makes a difference, but I am writing my ActionScript in FlashDevelop, with compilation done in the Flash IDE. I also have both Strict Mode and Warnings Mode selected under Publish Settings -> Flash -> Script -> Settings... -> Errors. I have searched for solutions to this online, and the only suggestions out there seem to be to not insert the text field on the stag in Flash IDE, and instead dynamically create them in the document class. Is there a better solution? Thanks flash actionscript-3 textfield flashdevelop share|improve this question edited Nov 15 '09 at 5:13 asked Nov 14 '09 at 12:59 bguiz 10k2296172 Post the stacktrace and the line (along with some context) where the error is thrown. –Ryan Lynch Nov 14 '09 at 13:20 add a comment| 1 Answer 1 active oldest votes up vote 28 down vote accepted It sounds like you have "Automatically declare stage instances" unchecked and thus if you wa
ElementsAdobe Dreamweaver Adobe MuseAdobe Animate CCAdobe Premiere ProAdobe After EffectsAdobe IllustratorAdobe InDesignView all communitiesExplore Menu beginsMeet the expertsLearn our productsConnect with your peersError: You don't have JavaScript enabled. This tool uses JavaScript and much of it will not work correctly without it enabled. Please turn JavaScript back on and reload this page. Please enter a title. You can not post a blank message. Please type your message and try again. More discussions in General Discussion All CommunitiesAdobe Open SourceBlazeDSGeneral Discussion 3 Replies Latest reply on Mar 12, http://stackoverflow.com/questions/1734169/flash-as3-referenceerror-error-1056-cannot-create-property 2010 11:50 AM by molaro ReferenceError: Error #1056: Cannot create property (Chad_Sexington) Jan 16, 2009 5:40 PM Hello, I have been playing around with passing objects between Flex and BlazeDS. I have a Java VO: package vo; import java.util.Date; import java.util.Set; public class TestVO { private long aInt; private double aDouble; private boolean aBool; https://forums.adobe.com/thread/296050 private Date aDate; private String aString; private Set aSet; public void setAInt(long aInt) { this.aInt = aInt; } public long getAInt() { return aInt; } public void setADouble(double aDouble) { this.aDouble = aDouble; } public double getADouble() { return aDouble; } public void setABool(boolean aBool) { this.aBool = aBool; } public boolean isABool() { return aBool; } public void setADate(Date aDate) { this.aDate = aDate; } public Date getADate() { return aDate; } public void setAString(String aString) { this.aString = aString; } public String getAString() { return aString; } public void setASet(Set aSet) { this.aSet = aSet; } public Set getASet() { return aSet; } } and the corresponding ActionScript VO: package vo { import mx.collections.ArrayCollection; [Bindable] [RemoteClass(alias="vo.TestVO")] public class TestVO { public var aInt : int; public var aDouble : Number; public var aBool : Boolean; public var aDate: Date; public var aString : String ; public var aSet : ArrayCollection = new ArrayCollection(); } } When passing an instantiated
do the graphics. I usually set this up so that the designer can work in Flash CS3, whereas I do my code in Flex Builder. I set my class to be the Document Class and then set the FLA to not "Automatically declare stage instances" so I can reference the animators MovieClips inside my http://flashgamer.com/blog/comments/referenceerror-error-1056-cannot-create-property code. Today I got an error that I've also gotten on a couple other occasions and I thought I'd blog the solution here for future reference. This is the error: ReferenceError: Error #1056: Cannot create property anim1 on Bynett. at flash.display::Sprite/constructChildren() at flash.display::Sprite() at Bynett() By default, I usually set all properties in a class to "private". This error will occur if you set a MovieClip to "private" when it should have been "public". What happens is that since the MovieClip is set cannot create to private, the Flash CS3 environment won't have the required access to this clip. Just make sure that all objects that the designer will control is set to "public" and all is fine. (Thanks to Kadazuro for reminding me of the solution!) 02 September 2008 at 8:41 pm Comments 10 Comments Categories Flash Author Jensa 10 Responses to ReferenceError: Error #1056: Cannot create property Macaca 07 September 2008 at 4:38 pm # Jim 11 September 2008 at 3:58 am # Another reason this cannot create property error can show up is if you have "Automatically declare stage instances" turned off in your AS settings. 0 12 September 2008 at 12:06 pm # Weird, I'm getting this error but the instance is public and "Automatically detect stage instances" is turned on. It seems to be caused by a dynamic textfield inside it which was created in the Flash IDE. I figured maybe I needed to declare it as a property of the class, but then Flash tells me it can't be declared twice. I'm stumped. 1is0 14 September 2008 at 8:41 am # This post helped me. I got the 1056 error and your post made me understand the problem was that for some reason I didn`t have the "Automatically declare stage instances" checkbox in the publish settings enabled (as it should be by default). Thank you !!!! Jensa 14 September 2008 at 7:29 pm # J Erika 19 October 2008 at 8:32 am # I was almost crazy with this 1056 error, I turned on the "Automatically declare stage instances" from publish settings and it finally works! Thanks guys! antoniobrandao 05 January 2009 at 10:03 pm # it also happens if you have a layer turned "invisible" in the Flash CS4 IDE. It doesn't even compile the contents of the layer and returns this same error petran 22 December 2009 at 9:49 pm # I had the same problem , I also turned the "Automatically declare stage instances", but now I am creating n