ActionScript 3.0 :: Switching Between Frames In Flash
Mar 21, 2012
I've been having a problem with an interactive Flash CS5 project: when I navigate between frames using gotoAndStop(1); the program experiences the following error: Error #1009: Cannot access a property or method of a null object reference. I think this is because the first frame that the function goes to has none of the objects that have event listeners in frame 2. All I'm hoping to do is go back to the first frame. Would it be best to put everything on one frame and work from there? That seems unneccessarily complicated.
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Oct 8, 2011
I read a tutorial a while back about making a symbol for a character's mouth in an animation, and making multiple frames within the symbol, with one for each different mouth position I'd like to use (Open and saying a certain letter, smiling, frowning, etc.). What I can't figure out is how to keep it from constantly animating repeatedly through all the mouth frames on its own in each shot when I just want it to stay in a certain position on certain sequences of frames. I also can't figure out how to select the precise frame I want when it needs to change.
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Aug 23, 2011
i made a character that has 5 frames:
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[Code]...
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Jan 24, 2012
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Jul 16, 2009
Let me preface this post by saying I have been studying actionscript 3 for 2 months now and I am now at a point where I am looking into how experienced developers code their projects and what tools they are using. Repeatedly, I come across a post or a blog entry where a developer says:
[Code]...
Now here comes my confusion/question(s). When a developer says something like that, are they saying that they ONLY use FDT to create their projects? If so then how are they going about doing it without the use of the Flash IDE? Do they just keep creating external .as classes and then link them all together or what?
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Feb 21, 2010
I've coded a little game, but now I realized that I should include all the actions to frame on layer called "actions". This far I've written my code to movieclip.transforming this to frame?
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[code]....
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Nov 20, 2010
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Note: I ask a lot of questions down here. I don't really expect them all to be answered. What I'm really looking for is some basic guidance about how I should be thinking while developing on <canvas>.
From the spec, it looks like <canvas> is really more analogous to the Graphics class in Flash, which one would use something like this:
class ColoredCircle extends Sprite {
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[Code].....
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Jun 10, 2006
I've coded a little game, but now I realized that I should include all the actions to frame on layer called "actions". This far I've written my code to movieclip.
onClipEvent (load) {
yspeed = 0;
lastx = 0;
[code].....
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Jan 8, 2009
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Aug 20, 2010
For the downrankers:I have searched this question in the internet and found countless posts. But neither worked because of a small problem here or there, and when I though of posting my problems in the same thread I realized its a month/year/millennium old. So I'm gonna ask here.For other people:How do I switch scenes within a flash MovieClip object?
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TypeError: Error #1009: Cannot access a property or method of a null object reference.
Here's my code for the button at the beginning which works:
startbutton.addEventListener(MouseEvent.CLICK, fl_MouseClickHandler);
function fl_MouseClickHandler(event:MouseEvent):void
{
gotoAndStop(16);
[Code].....
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Feb 4, 2010
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May 30, 2011
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Nov 7, 2011
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Just some background. I am looping and loading a play button jpg's into one movie clip and assigning an incremental number as a name to the play button movie clip. On Click that play button plays a movie but now I would also like to switch the play button graphic to a playing now graphic.
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thumbs_button.addEventListener (MouseEvent.CLICK, playVideoThumb);
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[Code].....
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[URL]
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function updateColor(color) {
[Code].....
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I have a function that counts days and some other variables and displays the values via dynamic text.
[Code]...
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[Code]...
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I want to preload all of the voiceover swf files before a lesson starts so that they are instantly available when each frame / page that incorporates a voiceover is first visited.
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