My compilers class requires us to find a yacc grammar for one of these languages and combine it with the tokenizer we wrote. Presumably this is something easy to Google but I can't find it and my classmates are struggling as well. A yacc grammar for any of those three languages would suffice.
View 1 RepliesThe following doesn't work (although it gives no explicit error), but why not?nd... Is there really no way around it, strictly using the with statement? Forget using for / foreach.
with (object1, object2) {
attribute = value;
method();
}
Why the code above gives no syntax error, doesn't work but is accepted by with?If it's possible, how could we change multiple objects with same attribute using with?
var object1 = { attribute: 3 };
var object2 = { attribute: 2, method: function() { alert('blah'); } };
var object3 = { method: function() {alert('bleh'); } };
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Newcomer to Objective C and trying to translate concepts and sytax I know from ecmascript based languages to Objective C.Is it proper to think of the .h header file in ObjectiveC as an Interface in Actionscript?Lets take the following code example in Objective C which calls a method containing 2 arguments
[myTextObject setString: @"Hello World" color: kWhiteColor];
In Actionscript(or javascript) would this be the same as calling 2 accessor methods on 'myTextObject'?
ie
myTextObject.setString("Hello World")
myTextObject.color(kWhiteColor);
I need to make an int var of 30000
look like...
30,000
... When it appears on screen.
Does anyone no of any as3 methods to add numerical grammar?
or do I need to write some code that splts it up as a string, gets length, does a comma insert based on that?
Can you perfom regexp test on XML when filtering using the dot notation syntax?
I'm trying to test for a string pattern in the xml.child('folder') where folder can be 1 or more nodes xml.(folder.search(/ref/ig) < 0)
I have a Flash player that I created with Moyea PlayerBox and I am trying to figure out how to find out when the video is done playing. I want to create a playlist kind of like ESPN does where you can do a check box for continuous play and if it is checked I want it to keep playing if not I want the user to be able to decide where on the playlist to play.
View 1 RepliesI'm using the following script on my website to play an mp3 in flash.To instantiate the flash object I use the swfobject framework in a javascript function. When the function is called the player is created and added to the page.
The rest of the website is in php and the page calling this script is being included with the php include function. All the other used scripts are in the php 'master'-page
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I have a play-button with the id '#play1' and a stop-button with the id '#stop1' on my page. A div on the same page has the id '#status1' and a little image of a speaker is in the div.When you push the playbutton, the div with the speaker is fading in and when you push the stopbutton, the div with the speaker is fading out, very simple. And it works as I want it to do.
But the problem is, when a song is finished, the speaker doesn't fade out. Is there a simple solution for this? I already tried using the swfobject framework to get the flash player from the page and call the 'IsPlaying' on it, but I'm getting the error that 'swfobject' can't be found. All I need is a little push in the right direction or an example showing me how I can correctly get the currently playing audio player (in flash), check if it's playing and if finished, call a javascript function to led the speaker-image fade-out again.
I'm looking for a flash uploader that doesn't need javascript/jquery. I'm not familiar at all with javascript so my attempts at flash/js hybrid uploaders have all failed to integrate with my script.
View 2 RepliesI want to put one audio player in my website. For that I need to know if user's browser have flash player installed. Otherwise I will use different player to play audio file(.wav).
I will be glad to know its solution by either javascript or coldfusion.
I have a time line of 500 points. On a timeline that wraps around how do I find if the shortest distance between two points is to go forward or backward? Example,I'm on frame 30, the target frame is 100 and the total frames are 500. I know that going it will take 70 frames to get to 100 going forward and 430 to go in reverse but I don't know the codes to figure this out. I'm using ActionScript but I think I would understand the codes if it were written in other professional languages like JavaScript.
View 1 RepliesI have a cms where my client loads banner ads from their clients. They don't know the dimensions or don't want to enter them when they upload the banners. Is it possible to capture the dimensions to set the object attributes as we grab the movies from the db to display in the page?I read that the movie dimensions are available in the loaderinfo object, but this is a AS3 object right? Are AS3 objects available outside the flash movie? Can I access the loaderobject via javascript?The Flash movies we're trying to load are not ours, we don't have access to the flas or anything like that so we can't edit anything to do with the movies themselves.
View 2 RepliesI must rejected all users outside Denmark from our live streaming (c-ip) and this is done in an access plug-insBut now I need to open up one of the streams, but I can't get the streaming name in the access-plug-ins only in the Auth-plug-ins.I cant use x-page-url or s-uri I need pStreamName. in access-plug-in like thissetStringField(m_pAev, IFmsAuthEvent::F_STREAM_NAME, pStreamName);but I cant get it inside the access-plug-in
View 1 RepliesI need to execute some javascript string code from flash swf file using actionscript 3.
I read that it could be done by passing the javascript code to the parent html document , using externalinterface.call function. Then I assume it will be faster if I can declare functions in the javascript code in the HTML document in the first use of externalinterface.call funtion ; if flash code calls the javascript code repeatedly. So let me ask you how to do that. For details , any javascript to be loaded is unknown in design time and I can not prepare a javascript file to be loaded.
for some reason, whenever I dynamically load a swf on a $(document).ready() by writing to a div, I am unable to make javascript calls to the browser. Specifically, all calls to the browser return "null". This does not occur when embedding the swf normally on the page load, but I would like to prevent loading of the swf until a specified point in time.
What the heck is going on here? Is there something special about dynamically embedding a swf that prevents the swf from talking to the browser? The methods ARE called (I've proven such by showing alerts), but all return values to any function, regardless of type returned, shows as null when it gets to flash.
Is it possible to pass file names from a running Flash application, which only purpose is to enable multiple-file-selection, to a JavaScript application which handles upload of all files to the server?I have examined various Flash upload solutions (like SWFUpload, Uploadify, etc.) and none of them meets my needs. I want an easy to implement solution (like Uploadify) which also lets me specify various parts of the HTTP request.
The reason I need this is because my upload form uses session cookies (for user authentication) and an CSRF token both passed to the server when uploading files.Is it technically possible to pass filenames (+ paths) to a JavaScript application which then handles the upload?
Here's the challenge: I have a Flash movie which will be embedded in a page using an unknown DOM ID that I want to be able to identify/store for callback in a JS function. My ideal user flow would be: User clicks button in Flash. Flash pauses any animations / video / sounds / etc. Flash calls an injected JS function to display a page-covering overlay experience. When user closes overlay experience, a callback method on the Flash object is called. Flash resumes playback.
The problem is, when AS3 uses the ExternalInterface.call("functionName", args...) method, there doesn't seem to be a DOM event triggered, and thus it is impossible to tell which object called a JS function, so having a "registerMe()" function doesn't seem to work. Basically, the injected JS function has no way to determine which DOM object to call, because the ID of the Flash object is unknown.
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i have a flash movie with 2 frames. and i would like to call an external javasscript function on frame action.
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I'd like to call a javascript function from an embedded .swf file. Specifically, I'd like to call a function in one of my externally linked javascript files from within: function loadTrack(){
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which is in an .as file which I assume somehow becomes the swf file. How would I go about this and 're-compile' the .as file?
I'm trying to write a web application that searches google and then downloads the result sites and parses them.The search has to be done on the client side. Without implementing a server side proxy.Can this be done using javascript/sliverlight/flash?
View 1 Replieslet suppose i have a object named "data" which has a callBack function named "closeItem" which does something. So i have flash file which has a close button. on click of that i am calling this function which closes this item. So issue is? If i pass this "closeItemFunction" as global function this works fine. but if a pass this function as a "data.closeItem" this doesn;t work throwing some falsh error. so i just wanna ask that "does flash only call gobal scoped javascript function" ??
View 2 RepliesWe're currently building a Flex application using the PureMVC framework with a shell.swf which loads/unloads modules dynamically. We're experiencing issues with memory and we're looking to replace the shell.swf with a JavaScript-based loader.Two questions:What would be a good framework to dynamically load the Flex components and allow the modules to communicate between each other?Would dynamically loading/unloading the modules via JavaScript take care of the typical memory problems associated with Flex/Flash applications?
View 1 RepliesWith all the recent hype about JavaScript and HTML5 replacing Flash, I wanted to know - How would it be possible to protect client-side js code? Of course, it is possible to obfuscate it, but that would only make it a little harder. Also, for games which submit high scores to the server, wouldn't it be incredibly easy to modify those scores before they are sent to the server? I know even Flash files can be decompiled, but they can be obfuscated and flash decompilation is not as easy as modifying data in JS - could be done easily using a plugin such as Firebug. I'd like to know everyone's views on this.
View 2 RepliesI need to achieve something like this for my website: Flash Rain Effect
Is that possible to do in Javascript? I want it to be just as smooth as it is in Flash.
I have a flash file that contains a package "game" which has a class "Scores" and a method setValue(). I want to write some lines of Javascript that allow me to call that method. Someone directed me to this tutorial, but I am still a bit confused.
Javascript: alert("start"); var so; so = document.embeds[0];
so.addParam("allowScriptAccess","always"); import flash.external.ExternalInterface;
ExternalInterface.call("setValue[2600]");
displays an alert to tell me that it has indeed began to execute saves the embedded flash file into a variable and sets access imports that class calls the method.I am not sure about how this class thing works? This is just the bits and pieces I was able to come up with from that site, but I don't really understand how it all works (but certainly hope to eventually).This is the site: http:[url]...how-do-i-access-flash-function-using-javascript.When I execute the code with the importation nothing happens, but the alert does come up when I don't have that statement?
I'm searching for free partial panorama viewer. It should be placed in somewhere in the page and it should be customizable (openSource?). So far i found pan0.net but it only supports 360 and i have priority for non 360...
View 2 RepliesI'm wondering if its possible to do what I'm thinking, and if it is possible, does anyone know of a flash object that does what I need? I know a Flash object can provide a javascript API to interact with it, what I dont know is can Flash send an email directly without the need to talk to the webserver to do so? If thats possible would it not be possible to write a flash object that did nothing but provide an API to send emails? Has such a thing been created that is out there for others to use?
I'm looking to create a email form on a web page but the site is static (no server scripting). In my situation server scripting is not possible as there is no server, the site is 100% client side on a CD/DVD/USB Stick.
I have the following class, I want to do what is in the comments.I know I can do it with conditionals.I'd like to know if there is a way of doing that dinamicaly.This code is in AS3, but I know maybe this is related to javascript because AS3 is based on ECMAScript
public class ClientStatus
{
public static const INVITED:int = 0;[code].....
when I moved my mouse there was a red fluid like velvet effect that followed my mouse and slowly faded.It was really cool and would love to add it to my website.
View 1 RepliesI am looking for a flash mp3 player that will work within the Opera-based browser on the Wii. The player needs to be javascript enabled (support methods like play, stop etc.) The mp3 tracklist will be built dynamically using ajax on the same page as the player so it must trigger an event when a track finishes playing (or at least provide functionality of some kind to indicate that it's time to start the next track). Does anyone know of such a player?
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I have a swf file and i want to able to fullscreen this swf file using javascript. I have a button to access function inside of swf but it gives me error. I searched over google but nothing good i found. Is it impossible or i do something wrong?
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