ActionScript 3.0 :: XML Grid Navigating Away Error
Aug 31, 2009
I've used the XML grid photo gallery on my website that was featured in a tutorial on this website: [URL]However, whenever I click on another area of my website (eg. the contact page, homepage etc) ... the XML photo gallery still remains on the screen. I've been told to use the code (below) but it still hasn't resolved the issue. Where exactly do I post the code? All of my code for my background music, navigation buttons etc for my website are on one frame in the timeline.
[Code]....
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Aug 4, 2009
I am new to flash. I am experiencing random (at least to me) errors (#1009) while navigating through my tested file. I can't reproduce them everytime. It only happens sometimes. Usually they occur after I have clicked back and forth between different pages (frames). Sometimes the error shows up once, and the file moves on as if nothing bad has happened. Sometimes the error continuosly displays, which really slows down the test.
One example of such:
TypeError: Error #1009: Cannot access a property or method of a null object reference.
at About28_fla::MainTimeline/clickResumeFromAbout()
The general structure of my file is this: I have pages laid out on separate frames with movieclips embedded within each other on the frames. Navigational movieclip buttons remain on essentially every frame. Three of them are: 'About', 'Contact', and 'Resume'. I wrote Listeners for each frame that go from that frame to any of the others. For example, to get from my 'Resume' frame from the 'About' frame, I wrote a Listener called 'clickResumeFromAbout', which is what the above error refers to.
The code in context:
mResumeGlow.addEventListener(MouseEvent.CLICK, clickResumeFromAbout);
function clickResumeFromAbout(e:MouseEvent):void {
mBoxAbout.gotoAndPlay(mBoxAbout.totalFrames-mBoxAbout.currentFrame);
mBoxAbout.addEventListener(Event.ENTER_FRAME, enterResume);
function enterResume(event:Event):void {
if (mBoxAbout.currentFrame == 150){
mBoxAbout.stop();
mBoxAbout.removeEventListener(Event.ENTER_FRAME, enterResume);
gotoAndStop("Resume");
}}}
However, the error above occurs when I click 'Resume' from 'Contact' (not from 'About' as the error states). It only occurs after I've been flipping between frames for a bit (I'm assuming I've clicked 'About' at some point).
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Nov 23, 2011
I have an MXML file with this:
<?xml version="1.0" encoding="utf-8"?>
<mx:Canvas xmlns:mx="http://www.adobe.com/2006/mxml" width="100%" height="30">
<mx:Script>
[Code]....
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Dec 21, 2009
I'm running into an issue where I'm triggering the ItemFocusOut event on my adg. However, it seems to call this event twice for everytime that I tab out of the cell.When the second call is made not all the information is available to me. In the second code block below the cellbject comes back null after the fist tab. So, any ideas on why this gets call twice. The first code block is my event setup.
ActionScript Code:
<mx:AdvancedDataGrid id="adg1"
width="800" height="246"
styleName="dstGridReadOnlySorting"
[code]...
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Sep 15, 2009
I was using the script on the [URL] page to upload files and I get 403 on my mediatemple grid server. (It works fine on localhost). I tried adding the following to .htaccess:
SecFilterEngine Off
SecFilterScanPOST Off
But it gives me Internal Server Error - 500
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Feb 3, 2012
I'm currently working with the OLAPDataGrid component and got stuck at a relatively simple task: I want to style the last row of the grid differently from the rest, so my cell item renderer needs to know whether he's rendering the last row with content in the overall grid, including those rows currently not rendered because they are outside the visible grid space. AdvancedGridListData's rowIndex property only gets me the row index of the renderer relative to the range of visible grid rows, i.e. when I scroll down the grid, a data item with an index greater than 0 gets the rpw index = 0.
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Oct 9, 2009
I need to create a simple multiplication grid where children will fill the grid. Its an empty grid at the begining, when they start the time start as well.Its a grid of 10 x 10. when they enter the last number, the grid should show what they did wrong and the time they spend. It's an idea of how it could work but if anyone has something that looks like this.
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Jul 5, 2011
I want to make a square grid of fixed side length but varying grid number using code.That is, the number of grids should be specified by the user (say 3*3) and after pressing a button, the stage should be broken into 3*3 grids.I don't want any code, just a method on how to do it. I have tried it by using simple loops but the method just fails for no reason I can figure.
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Mar 31, 2010
Whenever I add paddingRight to a column in the flex grid, it adds the padding to the header as well.Is anyone familiar with how I can add paddingRight just to the column and not to the header? Below is the column code where I was specifying the padding.
<mx:DataGridColumn width="60" headerText="Type" dataField="Grade" headerStyleName="headerLeft" textAlign="left" draggable="false" resizable="false" headerRenderer="GridHeaderRenderer" paddingRight="5"/>
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Mar 19, 2007
I really like the thumbnail gallery for its simplicity and beauty. But I would like to ad or vertical scroller (I'm unable to find it here too, maybe I'm blind, just I'm more at the end of my seeking options) or a make a grid thumbnails, that will show 2 columns of thumbs and 5 pictures in each columns, then under the 2 columns i would like to ad a sort of arrow or button that if my gallery have more then 10 pictures it will go on the next thumbnail list. I'm not looking for any extra fading effects or special movements. Just would love to have a single thumbnail grid on side, with option to have lists of thumbnails by 10 if there is more then 10 pictures or so.
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Sep 24, 2009
I have a mx:Grid component in my flex application. But I would like to resize it by clicking and dragging in the border. This component doesn't allow doing that.I want to put a panel in each gridItem of this Grid component and resize it.
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Jun 24, 2008
I'm building a small editor that allows users to place electrical components onto a grid so that they can see how electricity works. I have built a grid using an array and for loops and attach movieclips dynamically to that grid. What I want the moviclips to do is to look in the four spaces either side of itself i.e. up, down,left and right.I have managed to pull the grid coordinates out of the grid which enables me to tell the clip which grid space to look at but have been unable to successfully get the code to work.Here is my code:
myGrid = [[1,1,1,1,1,1,1,1],
[1,0,0,0,0,0,0,1],
[1,0,0,0,0,0,0,1],[code]....
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Nov 11, 2011
I am getting the following error, but if I dismiss and go on, my site works fine. Also, I am using almost identical code as what I am about to post in a separate section of the page for a different data grid, and that is not getting an error:
[Code]...
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Jan 16, 2012
I'm trying to code the snap to grid functionality. The dragged object should snap to the grid if the distance between the object bounds and a grid line is less than 5px. I found a way to do it if the object's rotation is 0 but it doesn't work if I rotate the object. I need a different approach. Can you point me into the right direction with the algorythm or any source code?
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Jul 28, 2010
I am trying to create a puzzle like game (a chinese puzzle game called tangram). I am wondering what kind of functions should I use to create a "triangular" grid i.e. something similar to this ?[URL] What should I do to make the movie clips to perform the "snap to grid" effect to this grid?I have tried to draw my own grid and used the "cacheAsBitmap" function to implent it, however it doesnt seems to be working.
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Jul 27, 2010
I am a newbie in flash and I am trying to create a puzzle like game. I am wondering what kind of functions should I use to create a "triangular" grid i.e. something similar to this ? [url]... What should I do to make the movie clips to perform the "snap to grid" effect to this grid?I have tried to draw my own grid and used the "cacheAsBitmap" function to implent it, however it doesn't seems to be working.
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Jun 11, 2011
I'm trying to dynamically draw out an isometric grid but I'm hitting a few problems, currently I'm using a matrix transformation to get the grid to look more isometric that tile based but it has it's problems so I want to add the grid with out using the matrix transformations. currently I have..
[Code]....
I tried to draw it out using Sin ,Cos and Tan functions to try to set the coordinates but it didn't behave like I had expected,
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Feb 2, 2011
I'm a born-again newbie, as it's been awhile, so bear with me...I have a main movie, with the menus and some basic info. I would like each section of the portfolio to load as a separate swf (to save on file size)...we were hoping to have the back/next, copyright buttons on top of a full size image...but my question is how to navigate the home button to return to the main movie with the menus...the old site had separate sections loading into an mtClip with the following code:
loadMovie("vr4.swf", 1);
then when you click home:
on (release) {
gotoAndStop("home");
unloadMovieNum(1);
}
how to code the home button on the section swfs to unload the movie, but return to the main movie without reloading?
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Nov 4, 2009
I made a 3d box using flash cs4 built in 3d tools and I'm trying to "walk around" in it. I do this by moving the box accordingly.
[Code]...
The Problem: When you go to close to the back wall and look around the whole perspective gets messy. I know I'm not supposed to move Z like that.. I think.. I have no clue what properties to change for this to work.
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Aug 5, 2008
I have two .fla's i'm working with. The first is called index.fla. this file holds a button that when pressed loads a swf into a placeholder layer. the second .fla is the one being loaded in the form of a .swf. what i want to do is write a code on the second frame of the .swf that will send index.fla to the 5th frame.
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Jun 29, 2009
Trying to make a link in flash and it brings up a new browser or browser tab every time instead of taking the page it is on and actually navigating.
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Jul 7, 2009
Within my animation I have two movie clips, one movie clip "clipA" runs to a certain point then a series of buttons appear when you hit the button it loads another movie clip "clipB" into the first movie clip "clipA". Whith in the second movie clip "clipB" I would like to be able to, at a certain frame navigate to a different frame within "clipA" is this possible to do with actionscript 2.0
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Oct 5, 2010
I'm trying to teach myself actionscript 3 and going insane over an issue with an .flv video that I can't stop.
The problem I'm having is that I can't make video (an .flv within the "FLVPlayback" component set as a movie clip) stop when navigating to another tab. Navigating away from and back to my video page/frame even results in 2 audio streams playing simultaneously. I think the problem lies with me not being able (or knowing how) to identify the video/movie clip with "(name)".stop();
Here's the source file (the first and last navigation tabs on the left are complete, video is on the last tab) SOURCE:
[URL]
and my code (all my references to the FLVPlayer/video were wrong so I've removed them to try again) -
[Code]....
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Mar 7, 2011
I am a real noob at AS3. Its so frustrating now to try to re-learn how to navigate to different movieclips on different levels in my flash demo... Or for that matter, how to navigate at all with buttons on the timeline. I have a movieclip called mc_Flyouts on my main timeline. Inside of it are a left and a right side arrow which when clicked trigger a tween and flyout buttons appear. I want it so when the user clicks any of these flyout buttons in this movie, they jump to a different keyframe back out on the main timeline. I got the following code to work, but its giving me errors:
[Code]...
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Sep 24, 2011
I am using Flash CS3 and AS2 on a PC. I am making a CD in Flash, for a client. The CD has videos, images and text. What I need is be able to go to the next scene once an FLV has finished playing. Also if a new FLV can be loaded once the curent ends. The FLV is in the FLVPlayback component. I need to add Cue Points which I can use to navigate with. The client would prefer a minimum of buttons, and thus auto navigation once a point is reached.I would prefer to avoid the need for me to use third party software or add-ons unless absolutely necessary.
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Mar 8, 2011
I have a swf file which requires a username and password to log in. When the user enters the values and clicks the submit button I validate it using asp.net. What I want is if the validation succeeds then I want to navigate to the home page of my application which is also a swf file. How can I do this? This is my mxml code
<?xml version="1.0" encoding="utf-8" ?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml">
<mx:Style source="d:/style1.css"/> [code].....
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Jan 27, 2009
I have several swf files which are completed screencasts with voice overs, which I need to integrate into a flash application to distribute on CD to new students.
To play the screencasts in my flash file, I'm navigating to a new frame for each one which has a movie clip on it (instance name myscu3 for example). The myscu3 movieclip has about 20 frames of animation to grey out the screen behind, and then a couple of frames with actionscript on them, which 1) first frame shows a loading screen while the screencast swf is loading via a Loader and then navigates to the 2) second frame where the screencast coords are set and addChild is used to show the screencast via the Loader.
All works fine EXCEPT ... if I navigate away from the parent timeline frame where the myscu3 clip is ... the screencast disappears (as it should, as the myscu3 clip isn't on other frames, but if the screencast hasn't finished playing before I navigate away, the sound keeps playing.
how to stop the sound playing, as the loader is in the child movieclip, and the navigation away from the frame containing it is accomplished by clicking on any of the tabs at the side (on the main timeline). Any ideas? Is there actionscript code which will just stop any current sound playing (without stopping the ability to play sound) which I could add into the tabs navigation code?
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Aug 18, 2009
I am making a site, this site is in a folder, inside of this folder I have the index.html file and a load of other html files. I then have a folder, flashheader. with a flash header that has 5 tabs on it. When I click a button, I want to navigate to another URL, this URL being in the parent.
PHP Code:
tab1.addEventListener(MouseEvent.CLICK, myBtnClicked1);
function myBtnClicked1(e1:MouseEvent):void {
var url:String = "../index.html";
var request:URLRequest = new URLRequest(url);
try {
navigateToURL(request, '_self');
} catch (e1:Error) {
trace("Error occurred!");
}}
There is my code, it listened for the tab to be clicked, and when it is, it loads the URL.
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Jun 28, 2010
How would I go about using an XML file like the one below to control an mp3 in a player and show a jpg at the same time? Basically the mp3 is about a presentation, and the image is a slide of the presentation. If you click forward it needs to progress to the next chapter marking and display an image. If you click back it needs to go to the previous chapter marking and display the previous image.
[Code]...
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Aug 6, 2009
I was wondering if there is an easy way of navigating through a website without the use of multiple pages and eliminate the use of a navigation bar. My idea, which I'm sure has been done before because people are always coming up with new inventive ways to browse the internet, is to be able to allow the user to free roam the entire website on one page. I wouldn't be asking if I found it so I figured I could put my mind at ease and ask someone.url...In this map, it allows the user to free roam this map and find different cities. My idea is to have the user to browse a map of a website to different parts of what would normally be links to other pages. The whole web map would be one page and the user could just move their cursor up or down or left to right to each section of the website. Once they get to a section, they can click on certain parts. There is one website that is similar to my idea, but I want to eliminate the use of a navigation bar.I am new to flash but I love web design. I want to come up with a new way to navigate.
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