ActionScript 3.0 :: Error 2007 "Parameter Child Must Be Non-null" At Flash Navigation

May 25, 2009

I'm trying to build my portfolio navigation and its giving this error:

[Code]...

The problem starts when I click on the buttons.. I want to change the page with my targetMC; But it's not working.. What's the matter?

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I just started working with Flash and I am quite lost with this error. When I bring up the swf file, it seems to be working semi-proper, but I am unsure why this error is coming up. I am basically trying to make a simple drop down menu. Here is the script if anyone can look it over and find a problem. (this script is on the main page)

[Code]...

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Mobile - Flash Builder 4 MaxDisplayedLines Comes Back Error #2007 Parameter Child Must Be Non-null

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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

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the error is
TypeError: Error #2007: Parameter child must be non-null.
at flash.display::DisplayObjectContainer/addChild()
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ActionScript 3.0 :: Error 2007 - Parameter Child Must Be Non-null

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[code]....

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ActionScript 3.0 :: Get Error #2007: Parameter Child Must Be A Non Null

Nov 1, 2011

With the code below I get error #2007: Parameter child must be a non null if I move

ActionScript Code:
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the problem goes away but the buttons react by jumping to left side of the screen. No image loads and there are not errors.

ActionScript Code:
var buttonArrayportfolio:Array = [ B1, B2, B3, B4, B5, B6, B7, B8];
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ActionScript 3.0 :: Error #2007: Parameter Child Must Be Non-null

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having some probs with this bit of script, all works fine until i try to remove the mc from the stage and I get this:- TypeError: Error #2007: Parameter child must be non-null. at

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ActionScript 3.0 :: LoaderCompleteHandlerTypeError: Error #2007: Parameter Child Must Be Non-null

Apr 16, 2009

I have used the online document [URL]to create a dataGrid that fills with an XML document. All is good there when I run my swf all works as it should. BUT... when I run my course that adds this swf file as a child I get an error reading in the data....
 
loaderCompleteHandlerTypeError: Error #2007: Parameter child must be non-null.at flash.display::DisplayObjectContainer/addChildAt()at fl.controls::BaseButton/drawBackground()at fl.controls::LabelButton/draw()at fl.core::UIComponent/drawNow()at fl.controls::DataGrid/drawList()at

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Actionscript 3 :: TypeError: Error #2007: Parameter Child Must Be Non-null

Jan 1, 2011

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Actionscript 3 :: TypeError: Error #2007: Parameter Child Must Be Non-null?

Apr 3, 2011

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ActionScript 3.0 :: TypeError: Error #2007: Parameter Child Must Be Non-null?

Aug 5, 2009

I am trying to remove chjild but I keep getting this error message, TypeError: Error #2007: Parameter child must be non-null.

at flash.display:isplayObjectContainer/contains()
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stop();
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ActionScript 3.0 :: Getting TypeError : Error #2007: Parameter Child Must Be Non-null?

Nov 28, 2010

I'm having problems referencing a child i created.I've got a movie clip in my library called 'image'.a container movie clip called 'picTweens' on my stage (its instance name is the same)and in the actions panel in the stage i've got a function which contains

ActionScript Code:
var pic:image = new image();
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all well and good, it creates me a movie clip where it's supposed to.now in an if statement in the same function, i have

ActionScript Code:
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but when that if statement triggers,(and i've got my pic loaded where it's supposed to be)it tells me :

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ActionScript 3.0 :: TypeError: Error #2007: Parameter Child Must Be Non-null

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ActionScript 3.0 :: Get This Error:TypeError: Error #2007: Parameter Child Must Be Non-null?

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I have One SWF loading Two External SWFs seprately that have dataGrid components in them. The Externals load and run fine on their own but when I try to load them into CORE SWF I get ....

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Quote:
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[code].....

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[code].....

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PHP Code:
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varLoader.load(varSend);
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gb_output.text = count;}

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ActionScript 3.0 :: Flash - Error #2007: Parameter Text Must Be Non-null?

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[Code]...

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ActionScript 3.0 :: Error #2007: Parameter Url Must Be Non-null

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I'm receiving the following error:
 
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[Code]...

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Package{
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