ActionScript 3.0 :: Getting Error When Using Remove Child?
May 15, 2009
i am trying to use remove child i get the following error in the output panel
Hide video and learn buttonsremoved videoArgumentError: Error #2025: The supplied DisplayObject must be a child of the caller. at flash.display::DisplayObjectContainer/removeChild() at DSE_MAIN_dizzy3_fla::MainTimeline/removeMedia() at DSE_MAIN_dizzy3_fla::MainTimeline/setNewMedia() at DSE_MAIN_dizzy3_fla::MainTimeline/onIntroClick()
i think the function thats causing the error is called removeMedia()this function is called from another function which is called by a buttonpress
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Dec 14, 2010
i'm new to AS3 and i was wondering what is the best way to remove a child at a point. i tried Holder.removeChild(Holder.getObjectsUnderPoint(new Point(exampleX, exampleY))[0]); however that returned ArgumentError: Error #2025: The supplied DisplayObject must be a child of the caller.
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Sep 18, 2010
I keep getting this error:
TypeError: Error #2007: Parameter child must be non-null.
at flash.display:: DisplayObjectContainer/removeChild()
at MethodInfo-3()
Code:
begin_txt.addEventListener(MouseEvent.CLICK, Begin);
var boxid:Number;
var score:int;
var allBoxes:Array = new Array();
//var tapBoxTime
[Code] .....
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Aug 21, 2010
I have an issue where removechild won't infact remove a child. I think its something to do with my dropTarget.parent issues. The concept of the code is that you drag a source onto a destination. When you drop the source onto the destination you will get a text field that says "Hello" or "Goodbye". The objective i want to achive is that once i drop a source onto the destination, removechild will remove any previouse textfields added. This is proving difficult.
[Code].....
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Feb 19, 2010
public function GlobalSolutions()
{
Navigation(' Home ', 'index', 235, 0x97F9EC);
Navigation(' Office Supplies ', 'Office_Supplies', 295, 0x97F9EC);
[code]....
I want to remove the appropriate child (e.currentTarget) and create a new child in its place with the next line, but it doesn't work. What do?
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Apr 11, 2011
In the attached file I created swf that loads thumbnails from an xml file while animating, for the most part it seems to work fine however when I let the animation loop through enough times the file eventual gitches and I no longer see the file load the xml images. If
Code: Select allimport fl.transitions.Tween;
stop();
trace("the current frame label is at dimention");
var XMLLoader:URLLoader = new URLLoader();
var thumb_loader:Loader = new Loader();[code]....
I also get an error message complaining about the function "deleateprevthumb" whenever I remove the child "thumb_loader".
Code: Select allArgumentError: Error #2025: The supplied DisplayObject must be a child of the caller.
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Jan 8, 2009
do to the lack of good on Kongregate, I have come here =D
if(_root.row2.block1._x == _root.row1.block1._x)
{
_root.row2.block1.removeMovieClip();
[code]....
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Aug 19, 2009
how to remove all child of a movieclip if no of child are not known
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Sep 1, 2009
so I have a movieclip on the stage(lets call that selection movieclip) that once a button is clicked is going to open another movieclip(call this slideshow) I am trying to remove the selection movieclip when you launch the slideshow movieclip.
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Dec 14, 2011
this is the script i am using
[Code]...
the problem is that when i click on first button the Movie Clip does load ok but when i click on second button the first movie cliip is visible, i have try everything i have read here but no luck, i want to learn how to remove first child and allow only the second child to show up, i am looking forward to add more buttons so the remove child should be for multiple buttons, i am learning and so far did purchase a online tutorial but did not help me with this situation,
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Jun 5, 2009
I have this code, and in the end, where I am trying to removeChild(ball) I get an error:
[Code]...
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Jan 16, 2011
Here's the class
[Code]....
when i do this it does remove the child BUT i get the old "The supplied DisplayObject must be a child of the caller." business. How would i do this properly?????
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Feb 17, 2011
Code is working but i am getting the following error and it is driving me insane:
TypeError: Error #2007: Parameter hitTestObject must be non-null.
at flash.display:isplayObject/_hitTest()
at flash.display:isplayObject/hitTestObject()
at PlatformGame/checkCollisions()
at PlatformGame/gameLoop()
Here is my Frankenstein code...i just need it working. Error happens when I remove the numOfKeys-- where I examine the level. Had to remove some code because of length when posting here on FK.
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Sep 14, 2010
i added a display object like so:
var backButton:BtnSMenu = new BtnSMenu();
backButton.name = "backButton";
mainHolder.parent.parent.parent.addChild(backButton);
but then later in the code i want to remove the child so i did this:
mainHolder.parent.parent.parent.removeChild(getChildByName("backButton"));
but i get this error:TypeError: Error #2007: Parameter child must be non-null.
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Apr 27, 2009
I'm getting this error: Error #2025: The supplied DisplayObject must be a child of the caller
I've read about it here and on other forums, but have not come across the same situation I am in, I fixed it but am just looking for clarity:I create 3 containers, one for a slideshow that gets masked by graphics, another that contains the navigation, and a 3rd that contains the content the navigation will load. I create the slideshow container and it's mask, then I create the nav container, then later I create the content container. I want to removeChild(contentContainer) after I choose a second navigation item or just want to clear the content. Simple, and it works fine, done it a million times.
THEN: I want the contentContainer to have an index number between the slideshow and the navigation containers. I set the slideshow container index to 0, then the content container index to 1, (and I've tried a number of other combinations) and I am no longer able to remove content container beacuse of the error that gets thrown above. In fact any combination of setting the content container to anything other then 0 will throw this error. Why would this be? The only answer was to set the content container index to 0, then set the slideshow index to 0
works:
setChildIndex(contentContainer,0);
setChildIndex(slideshowContainer,0);
function mouseUP(e.Event){ removeChild(contentContainer)[code]....
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Jan 14, 2010
flash and am trying to create a vending machine game but I seem to have come unstuck. The coin_slot that I have added doesn't seem to remove from the stage after frame3. I have included colour to the the event triggers to allow me to see what is happening at the moment the coin_slot image that I add does seem to remove from the stae but there still seems to be something hidden within the stage. This is still in really rough stage of development I just need to figure out the code at the moment.
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Nov 30, 2011
Why doesn't this code work?[code]I'm getting this error: Error #2007: Parameter child must be non-null.
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Feb 5, 2010
I have this function[code]...
none of it worked, It's just a minor cleanup really. Whenever you click a new picture you can see all the ones underneath it during the load so I just want to clear out those items or rather clear the loader before it loads something new.
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May 9, 2010
I have a missile which gets fired once the mouse button is down. The main class snippet is:
ActionScript Code:
public function moveTheBullet(event:Event):void
{
if(buttonDown)
[code]....
The bullet is now flying across the screen thanks to the Rock class which control its velocity and direction. When the missile is off the screen, however, I'd like to remove it, so it doesnt eat up memory. This is how I'm trying to accomplish that (the code's in the Rock class):
ActionScript Code:
public function moveIt(event:Event):void
{
if(this.x > 200)
[code]....
But yeah, its not working at all. I'm getting the error: Error #2025: The supplied DisplayObject must be a child of the caller. how to remove the bullets.
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May 12, 2011
I am making a game (surprise, surprise). In the game there are things to collect, possibly lives. I can add them to the screen but removing them is an issue. The best way I have worked out is to create a sprite called livesContainer, add all the lives to that, then, if the user returns to the main menu, I can remove all of the lives by removing that one container. Here's how I create all of the lives and add them to the stage. This all works and you don't really need to read all of it.[code]...
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Jan 10, 2011
Main.swf creates a new instance of the SuperMan Class. I'm trying to get the SuperMan class to remove itself when you push a button that the class creates. I'm using:removeChild(this);However I am getting the error:ArgumentError: Error #2025: The supplied DisplayObject must be a child of the caller.
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Oct 21, 2011
I added the child each and Every time,once the child is added,when i add the next child the previous child is deleted this is my goal. am trying to remove the Child ,But Nothing Displayed in my screen. here my coding
[Code]...
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May 5, 2009
I have the following function to add movie clips to the stage...I assume it is the correct way to add movieclips to the stage becuase it works.
function attachMovieClips(){for (var i=0; i<list_array.length; i++){var mySelectFile:selectFile = new selectFile();mySelectFile.name = "mySelectFile"+i;mySelectFile.y = (mySelectFile.height + 10)*i;addChild(mySelectFile);}}
attachMovieClips();
i need a function to remove all the attached movie clips...I assume i need to use removeChild however everything i've tried hasn't worked...
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May 5, 2009
This is just an example.. however i am trying to attach a M.C to attachHere. This is fine. However the following code is thn meant to remove 2 of the attached M.C's but i dont know how to reference it so that it removes the clips that are attached to attachHere...it works fine if i just attach the M.c's to the stage...
[Code]...
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Jun 28, 2009
I have made an xml object and add few children to it. I use appendChild() to add a child to the XML. But if i want to remove one, what should i do? I tried to search in the reference but I cant find a remove function.
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Sep 19, 2010
I have a children tail_3, tail_4,tail_5....tail_10 of class Tail, How can I remove them dynamically? I tried the below code but isn't working, help me rectify
fo(var m:uint=1;m<10;m++)
{
var tempChildTail:Tail=new Tail();
[Code]....
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Feb 2, 2011
Before i ask what im sure will be a very silly question, let me say that i am a total beginner at Action Script. I am trying my best to make a simple game for University, and i have tried, but cant figure it out.
Anyway, the game is basically Breakout, where you control a Paddle, and try to hit a ball towards blocks.I cant figure out how to remove the blocks when the ball hits them.[code]...
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May 26, 2011
Does anyone know the actionscript 3.0 parameters in removing the child within a movieclip? This is my scenario:
1. I have two (2) languages which play on the main timeline. Each languages are movieclips.
2. I have a movieclip which has buttons. These buttons are added dynamically using "stage.addChild(main_menu)"
3. I have a go back button together with the main timeline. How can remove a child on a timeline? For example when I choose the language A: it will play through by a movieclip and the buttons will be added dynamically [the dynamically added buttons are inside this movieclip; also the AS3 is inside that movieclip]. I wanted to remove the added child when the go back button is pressed and return to certain frame on the main timeline. The go back button is not included in the said movieclip--it is within the same timeline of languages and I wanted the script to be on the main timeline.
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Sep 29, 2011
I have a context menu item that is suppose to delete the child that was right-clicked. How would I target the right-clicked child?
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May 14, 2010
[code]I've marked two locations where this fails in the function pause(). I'm new to Flex/Actionscript/Flash. From what the error says, I assume that from the function, I cannot clea/remove the child loader, because it has a different parent. If I am correct with that, how do I know what the parent is?[code]
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