Re: Re: [flexcoders] integrating map24 maps with FLEX2
You could use an iframe solution. Google around for iframe and flex2... I've seen seen a sample somewhere out there. cheers -michael On 7/28/06, duccio del ministro [EMAIL PROTECTED] wrote: Thanks Rich but yahoo maps don't have road details that map24 has for Europe and Italy in particular. Is there a way to show an html tag inside a flex layout? Thanks Duccio 2006/7/27, Rich Tretola [EMAIL PROTECTED]: Why don't you use the Yahoo maps which already support Flash and Flex 1.5 and should have Fle 2 support soon. In the mean time you can use localconnection to speak to your Flash 8 map from Flex 2. This is how I accomplished mapping at StatPods.com Rich On 7/27/06, duccio del ministro [EMAIL PROTECTED] wrote: Does anyone have any experience in integrating map24 maps (http://devnet.map24.com) with a flex2 application? I saw the flex-ajax bridge in adobe.labs and i'm using it to pass he right parameters but the resulting maps need to be visualized inside an html div tag, how can i integrate them inside a complex flex layout? Thanks in advance Duccio -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com Yahoo! Groups Links -- Rich Tretola mx:EverythingFlex/ http://www.EverythingFlex.com -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
Re: [flexcoders] FTP client in AS3?
I know you can allow XMLSocket access to ports below 1024 using a policy file.Is the same true for binary sockets? cheers-mOn 7/3/06, David Clark [EMAIL PROTECTED] wrote: The only proviso that I can think of is the security sandbox. You can only connect to network resources in the same domain or with a crossdomain policy file allowing the originating domain access.Getting the crossdomain file from an FTP server could be tricky. I am not certain, but I imagine that would entail running an HTTP or XMLSocket server from the same domain as the FTP server and loading the crossdomain file that way (with Security.loadPolicyFile).-- davidMany people die at twenty five and aren't buried until they are seventy five. - Benjamin Franklin __._,_.___ -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com SPONSORED LINKS Web site design development Computer software development Software design and development Macromedia flex Software development best practice YAHOO! GROUPS LINKS Visit your group "flexcoders" on the web. To unsubscribe from this group, send an email to:[EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service. __,_._,___
Re: [flexcoders] Shouldn't we use Flex to built website
Ted,I've had the same thoughts for quite awhile. The techniques you describe could be used for making an awesome CMS system. The only problem is the initial file size. A typical MXML applications start off with a fairly high initial download size before _any_ viewing of content. Users _hate_ this. They wanna start reading from the get go, just like the HTML load stack allows. It's the small things that pisses people off I'm afraid. You probably know this, but Roger (of Adobe) has begun some work on shared resource injection (as far as i rememeber) which i've yet to read through. But still, as long the framework code is a big blob there no way to implement a HTML load stack, right?Looking forward to see some postings from you. cheers-michaelOn 6/28/06, Ted Patrick [EMAIL PROTECTED] wrote: I need to post a few examples but you can use Flex as a very powerful templating engine for large content sites. I am evaluating a technique that provides seamless search engine support, restful urls (del.icio.us), rich presentation, and API RIA like interactivity. Basically you have 1 Flex SWF file that provides the site template and based on the URL loaded, the Flex SWF is injected with HTML/XML/URL/AMF data based on the page. The idea is to cleanly separate presentation from the data that drives the page itself. HTML and AJAX force you into delivering a server merged data/design to the client where Flash Player/SWF can merge the presentation/data tier on the client side. Plus with E4X you can bind controls to the injected XML/Data for very powerful interactive templates. 1. Load HTML/XML Page with SWFObject DIV Overwrite. 2. Inject HTML/XML/URL/AMF into Flex SWF Template 3. Layout the data in Flash Player interactively. The SWF here might support many States, Components, Panels, Forms that simplify user interaction. 4. Restful URLs that allow for bookmark support and inner interactivity. One of the key advantages is that you can skin a complete site by changing one file. Once cached loading time is minimal and typically as fast or faster than transferring a large quantity of HTML with images, etc. If anyone is interested in working on formalizing this design with me in the community, I am wide open to suggestions. Free your mind, Flex 2 can be anything you want it to be. You can use it in the small (Widgets), in the large (Application), or somewhere inbetween. What is funny is that this solution actually delivers the promise that XML/XSL tried to deliver a few years back but with layout containers, controls, states, and interactivity. Regards, Ted Patrick Flex Evangelist Adobe Systems Incorporated __._,_.___ -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com SPONSORED LINKS Web site design development Computer software development Software design and development Macromedia flex Software development best practice YAHOO! GROUPS LINKS Visit your group "flexcoders" on the web. To unsubscribe from this group, send an email to:[EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service. __,_._,___
[flexcoders] [Flex2] File upload using HTTP PUT ?
This one is for the Adobe guys...Any chance we'll see Flex2 implement file uploading using HTTP PUT ? I sense that your're going to see a demand for this in the near future. (I could use it right now! :) Cheers -michael -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com SPONSORED LINKS Web site design development Computer software development Software design and development Macromedia flex Software development best practice YAHOO! GROUPS LINKS Visit your group "flexcoders" on the web. To unsubscribe from this group, send an email to:[EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
Re: [flexcoders] [Flex2] File upload using HTTP PUT ?
NP! You had me going there for a minute... :)-michaelOn 5/19/06, Stacy Young [EMAIL PROTECTED] wrote: Sorry, misread your post …scratch what I said ;-) I thought "post" From: Stacy Young Sent: Friday, May 19, 2006 5:29 PM To: 'flexcoders@yahoogroups.com' Subject: RE: [flexcoders] [Flex2] File upload using HTTP PUT ? It's already in there , I'm using it ! -Stace From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of Michael Hansen Sent: Friday, May 19, 2006 5:09 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] [Flex2] File upload using HTTP PUT ? This one is for the Adobe guys... Any chance we'll see Flex2 implement file uploading using HTTP PUT ? I sense that your're going to see a demand for this in the near future. (I could use it right now! :) Cheers -michael -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com SPONSORED LINKS Web site design development Computer software development Software design and development Macromedia flex Software development best practice YAHOO! GROUPS LINKS Visit your group flexcoders on the web. To unsubscribe from this group, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service . -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com SPONSORED LINKS Web site design development Computer software development Software design and development Macromedia flex Software development best practice YAHOO! GROUPS LINKS Visit your group "flexcoders" on the web. To unsubscribe from this group, send an email to:[EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
Re: [flexcoders] [Flex2] File upload using HTTP PUT ?
Thanks Peter. My problem is that I need to interface with a 3rd party server that *only* accepts uploads by HTTP PUT (REST Interface). I'm looking to save huge amounts of bandwidth by not streaming everything through a server side proxy. So just to be clear: * File upload using PUT will _not_ be part of the next flash VM release (i.e. Flash9)? * There is no way to get a hold of the binary data of the file reference so to make my own PUT using sockets, right? cheers -michaelOn 5/20/06, Peter Farland [EMAIL PROTECTED] wrote: You can use HTTP 1.1 methods such as PUTwith the FDS Proxy Service. The Flash Player URLLoader only supports GET and POST, however the FDS Proxy Service uses Apache Commons HTTPClient to make the request for you and this library is HTTP 1.1 compliant. Note, however, that the Proxy Service does not support multipart form post. From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of Michael HansenSent: Friday, May 19, 2006 5:47 PMTo: flexcoders@yahoogroups.comSubject: Re: [flexcoders] [Flex2] File upload using HTTP PUT ? NP! You had me going there for a minute... :)-michael On 5/19/06, Stacy Young [EMAIL PROTECTED] wrote: Sorry, misread your post …scratch what I said ;-) I thought post From: Stacy Young Sent: Friday, May 19, 2006 5:29 PMTo: 'flexcoders@yahoogroups.com' Subject: RE: [flexcoders] [Flex2] File upload using HTTP PUT ? It's already in there , I'm using it ! -Stace From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of Michael HansenSent: Friday, May 19, 2006 5:09 PMTo: flexcoders@yahoogroups.com Subject: [flexcoders] [Flex2] File upload using HTTP PUT ? This one is for the Adobe guys...Any chance we'll see Flex2 implement file uploading using HTTP PUT ? I sense that your're going to see a demand for this in the near future. (I could use it right now! :) Cheers -michael--Flexcoders Mailing ListFAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com SPONSORED LINKS Web site design development Computer software development Software design and development Macromedia flex Software development best practice YAHOO! GROUPS LINKS Visit your group flexcoders on the web. To unsubscribe from this group, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service . -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com SPONSORED LINKS Web site design development Computer software development Software design and development Macromedia flex Software development best practice YAHOO! GROUPS LINKS Visit your group flexcoders on the web. To unsubscribe from this group, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service . -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com SPONSORED LINKS Web site design development Computer software development Software design and development Macromedia flex Software development best practice YAHOO! GROUPS LINKS Visit your group "flexcoders" on the web. To unsubscribe from this group, send an email to:[EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
Re: [flexcoders] AS3 class constructors can't be private? Abstract classes?
Please explain why Roger Gonzalez (last 4 lines) construct is a hack (other than different from the Java way)?It is interesting to note that private constructors are discouraged in C# 2.0 and replaced by statics. (much like in AS3)cheers -michaelOn 2/12/06, Xavi Beumala [EMAIL PROTECTED] wrote: Hi there, I also completely agree with you. If it's a fact of architecture why not let us (programmers) decide what to use (internal vs private) ?? All new features on AS3 and FES are really amazing, but I think two main things are being forgotten as has been said: abstract classes and private methods. It's really tricky and weird to use runtime exceptions to control what can be controlled at compile time. And despite patterns are language agnostic and can have different implementations on different languages they must be easy to identify on the code. Using hacks like the ones explained isn't easy to identify them. Implementing a template method using exceptions IMHO also looks really bad... Just my opinion X. On 2/12/06, Carlos Rovira [EMAIL PROTECTED] wrote: Thanks to god! I thought was completly alone in this topic! : )2006/2/12, Jens Halm [EMAIL PROTECTED]: again from other people's coming to the Flash platform they look at all this stuff as the typical flash hacks from old days. I don't know why are you so reactive to introduce private constructors that are very clear and precise to resolve this kind of things and don't need any trick. Another question is what's about Abstract classes that are again very needed. Please rethink this two things so we could get a very flexible languaje and bring more people form other backgrounds to our beloved platform without think that we have a platform full of hacks. I have to second all those points. Ok, now we know Adobe had long discussions internally about this issue, but I still can't see any disadvantages in permitting non-public constructors which might have led to this decision. As it seems evident from this and other similar threads the proposed workarounds for singletons are ugly and confusing for most developers. As for abstract classes: Maybe they are not part of ECMA 4 yet? I tried to google it up, but somehow I am not able to find an up-to-date specification draft. (The newest one I was able to find is from 2003). In AS 3 abstract is a reserved keyword but it's not used yet. But again: If we don't get abstract classes we need non-public constructors to fake them. In AS 2 I combine private constructors with empty (pseudo-abstract) template methods to accomplish this. AS 3 is a huge step forward, but I still miss some pieces in the core language: - Private constructors - Abstract classes and methods - Enumerations! - Class.instantiate(args:Array) method Jens www.oregano-server.org -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com SPONSORED LINKS Web site design development Computer software development Software design and development Macromedia flex Software development best practice YAHOO! GROUPS LINKS Visit your group flexcoders on the web. To unsubscribe from this group, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service . -- ::| Carlos Rovira::| http://www.carlosrovira.com -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com SPONSORED LINKS Web site design development Computer software development Software design and development Macromedia flex Software development best practice YAHOO! GROUPS LINKS Visit your group flexcoders on the web. To unsubscribe from this group, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service . -- Xavi Beumalahttp://www.code4net.com -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com SPONSORED LINKS
Re: [flexcoders] AS3 class constructors can't be private? Abstract classes?
I agree that it can become tedious, but it's hardly a hack.My point is that every time there's a new language (yes I've been around for awhile :) there are people complaining that it's unlike some other language (mostly an older one). It's understandable, but I also know that the people implementing the language spec's for the most parts is not inexperienced fools. There's in all properly a reason for the missing 'feature', and it just _might_ be that the language does in fact support the desired construct but in a different way than the one you are used to. A new language is often more productive than the older one _overall_, but some specifics might become more tedious on account of the re-arrangement in complexity. You simply cannot progress and keep everything as is. This also applies for humans. Personally I still need to absorb some of the new features (like using the namespace type for e.g. implementing a factory pattern) in the AS3 language, and reflect on the new set of options before I 'complain' on missing features. Perhaps you guys already have _the grand perspective_ on the AS3 language, and thus rightfully criticise the decision. If so, I'm sorry for the interruption. I just got the feeling that this was more of the 'why? Java has it!' kind of thing. :) cheers-michaelOn 2/12/06, Julian Suggate [EMAIL PROTECTED] wrote: Try writing static facades for a class with any larger interface than five or so methods and it becomes tedious to say the least. not to mention that every time you add a function to the Manager class you have to manually expose it through ManagerImpl. If there was a codegen tool that could do this for me, I'd not care so much but with languages as they are at the moment, this kind of extensive delegation involves too much grunt work. Languages should have a wraps keyword to manage this. In the AS2 days you could use __resolve quite nicely to delegate behaviour but lost typesafety :( I don't think Roger's solution would hold much traction with my team leader who is always looking for the path of least resistance (sorry Roger!). Unfortunately, it looks like AS3 doesn't have one of those when it comes to implementing singletons (or template methods for that matter). Otherwise, i think AS3 is awesome andcongratulate all the Macrobat dudes for revamping their platform Yet Again! Well done :-) And the performance enhancements combined with Flash's capabilities mean that people will use the language no matter what. Heck, if it still had AS1 syntax, we'd still be using it. But really, I think abstract classes and modifiable constructors should make it into the AS4 spec. And typesafe delegation/wrappers that also avoid pointless delegation code like in Roger's example! My $.02. Cheers, Jules On 2/13/06, Michael Hansen [EMAIL PROTECTED] wrote: Please explain why Roger Gonzalez (last 4 lines) construct is a hack (other than different from the Java way)? It is interesting to note that private constructors are discouraged in C# 2.0 and replaced by statics. (much like in AS3)cheers-michael On 2/12/06, Xavi Beumala [EMAIL PROTECTED] wrote: Hi there,I also completely agree with you. If it's a fact of architecture why not let us (programmers) decide what to use (internal vs private) ?? All new features on AS3 and FES are really amazing, but I think two main things are being forgotten as has been said: abstract classes and private methods. It's really tricky and weird to use runtime exceptions to control what can be controlled at compile time. And despite patterns are language agnostic and can have different implementations on different languages they must be easy to identify on the code. Using hacks like the ones explained isn't easy to identify them. Implementing a template method using exceptions IMHO also looks really bad... Just my opinionX. On 2/12/06, Carlos Rovira [EMAIL PROTECTED] wrote: Thanks to god! I thought was completly alone in this topic! : ) 2006/2/12, Jens Halm [EMAIL PROTECTED]: again from other people's coming to the Flash platform they look at all this stuff as the typical flash hacks from old days. I don't know why are you so reactive to introduce private constructors that are very clear and precise to resolve this kind of things and don't need any trick. Another question is what's about Abstract classes that are again very needed. Please rethink this two things so we could get a very flexible languaje and bring more people form other backgrounds to our beloved platform without think that we have a platform full of hacks. I have to second all those points.Ok, now we know Adobe had long discussions internally about thisissue, but I still can't see any disadvantages in permittingnon-public constructors which might have led to this decision. As it seems evident from this and other similar threads theproposed workarounds for singletons are ugly and confusing formost developers.As for abstract classes: Maybe they are not part of ECMA 4
Re: [flexcoders] AS3 class constructors can't be private? Abstract classes?
Patterns are not meant to be language specific. The way you implement a singleton may vary from language to language, but the abstraction is the same. That's the point. So you may expect to do it differently in AS3. It's a new language with new features which hopefully will make us much more productive than with the old Java style stuff. Cheer up guys! This is exciting stuff. :) Also some people would argue that singleton is a 'dead' pattern. :)AS3 is not a prototype language - yes it is.cheers-michaelOn 2/10/06, Johannes Nel [EMAIL PROTECTED] wrote: so even if i create a private class that is only accecible in that package (and then on package level declare a accesor for it) the only way i can be certain that class will only be created once is by having nothing else in that package. this does not seem right. On 2/10/06, Matt Chotin [EMAIL PROTECTED] wrote: You have to simulate private constructors by having the constructor take a class that is inaccessible to other classes (namely putting that class in the same file as the singleton outside of the package block). Unfortunately I believe the rule is that the constructor of the class has to have the same visibility as the class itself. So public classes need public constructors, internal classes get internal constructors, etc. Matt From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of Johannes Nel Sent: Thursday, February 09, 2006 4:51 PM To: flexcoders@yahoogroups.com Subject: Re: [flexcoders] AS3 class constructors can't be private? Abstract classes? abstract classes i am not expecting, private constructers i certainly hope for On 2/9/06, Carlos Rovira [EMAIL PROTECTED] wrote: Hi, I was trying to migrate some classes from AS2 to AS3 and notice that can't mark the class constructor as private. Is that correct or there's a workaround? if not have plans to implement private constructors. and abstract classes? Thanks in advance. -- ::| Carlos Rovira ::| http://www.carlosrovira.com -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com SPONSORED LINKS Web site design development Computer software development Software design and development Macromedia flex Software development best practice YAHOO! GROUPS LINKS Visit your group flexcoders on the web. To unsubscribe from this group, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service. -- j:pn -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com SPONSORED LINKS Web site design development Computer software development Software design and development Macromedia flex Software development best practice YAHOO! GROUPS LINKS Visit your group flexcoders on the web. To unsubscribe from this group, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service . -- j:pn -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com SPONSORED LINKS Web site design development Computer software development Software design and development Macromedia flex Software development best practice YAHOO! GROUPS LINKS Visit your group flexcoders on the web. To unsubscribe from this group, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service . -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com SPONSORED LINKS Web site design development Computer software development Software design and development
Re: [flexcoders] AS3 class constructors can't be private? Abstract classes?
AS3 has some pretty interesting constructs, and private constructors is not one of them. Don't be fooled - it's not java. I can recommend reading up on the as3 pdf.A couple of months ago I hit that same stumbling block,
i.e. what! no private constructors?!I what follows is a response from zwetan posted on the Adobe labs forum:zwetan writes:here are common cases where *other* languages need private constructors:
- classes containing only static utility methods- classes containing only constants- type safe enumerations- singletonsin AS3 with the actual implementation of the ECMAScript 4 specyou don't need private constructors to implement all that
for cases:- classes containing only static utility methods- classes containing only constantspackage foobar { class blah { function blah() //internal
{ } public const test:String = test;public static function utility():String { return hello world;
} } }the constructor blah is by default internal to the package,you can not instanciate it outside of the packagebut by declaring the constant and/or static members public
you can access them outside from the package.(you don't even need to define a constructor )check the prog_actionscript3.pdf page 43class ConstExample{ static const EXAMPLE_STATIC:String = Global access;
public const EXAMPLE_PUBLIC:String = Public access; private const EXAMPLE_PRIVATE:String = Class access;}for the singletons case it's almost the same,especially if you want to have a constructor to initialize it
---package foobar { class Singleton() //internal{ function Singleton() //package scope internal constructor { }
public var someProperty:String = someProperty; public function someMethod():String { return someMethod }}
}---package foobar { public const MySingleton:Singleton = new Singleton(); }---you can only instanciate the Singleton constructor inside its package,
not outside because it IS internal,and making it const and public you're sure it gonna beglobally accessible and instancied only once.You don't need private constructor in prototype-based languagebecause you can directly have an object
http://en.wikipedia.org/wiki/Singleton_pattern In a prototype-based programming language, where objects but not classes
are used, a singleton simply refers to an object without copies or that isnot used as the prototype for any other object.zwetanOn 2/10/06,
Johannes Nel [EMAIL PROTECTED] wrote:
abstract classes i am not expecting, private constructers i certainly hope forOn 2/9/06, Carlos Rovira
[EMAIL PROTECTED]
wrote:
Hi,I was trying to migrate some classes from AS2 to AS3
and notice that can't mark the class constructor as private. Is that
correct or there's a workaround? if not have plans to implement private
constructors.
and abstract classes?Thanks in advance.-- ::| Carlos Rovira::| http://www.carlosrovira.com
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Re: [flexcoders] Flex 2 - Looking for feedback on Flex API doc
They are just perfect! Nice work.I definitely don't agree with Gunnar's remark that:The MXML examples at the end, however, should be removed and replaced with AS-examples.Cheers-michael On 2/3/06, gunnar a reinseth [EMAIL PROTECTED] wrote: 1. The docs should definately display both protected and public methods/properties - just the way it is! (and it's nice to see that the 'override' keyword is used as well)2. The MXML syntax summary is helpful to get a quick overview of the component - e.g. if i'm only looking for a style name. The MXML examples at the end, however, should be removed and replaced with AS-examples.3. No problems with the styling...4. I use the inheritance tables all the time - so, yes. --gunnarOn 2/2/06, Stephen Gilson [EMAIL PROTECTED] wrote: All, We are looking for feedback on the Flex API documentation. This documentation is titled Macromedia Flex 2 ActionScript and MXML Language Reference and is available from Flex Builder Help, or in a standalone form. We modeled this documentation on JavaDocs. So, if you are familiar with JavaDocs, it should look pretty familiar. You can see it here: http://livedocs.macromedia.com/labs/1/flex/langref/index.html After the Alpha release, we made several changes to it based on user feedback. One change was to move static properties and methods to their own area of the output. Topics for discussion now are: 1. For each class, we mix both public and protected methods in the same summary table. This is the way JavaDocs handles methods. We have a request to split the public and protected methods into separate tables, so that you do not see the protected methods if you are using the class, but view them only when you are creating a subclass. Is this a change you would like to see? 2. We include a summary of the MXML syntax for the Flex components at the top of each class description. The syntax lists the MXML tag attributes and default values for each component. Is this helpful, or should we just remove it? Without it, you would have to look at the tables of properties, events, effects, and styles to determine the MXML syntax. 3. Is it styled well? Is it easy to read and does the use of color, font, and layout make sense? 4. Are the inheritance tables usable? These are the tables that list the inherited items from the superclasses. One possibility is to replace these inheritance lists with actual summary tables, like you see for the properties and methods defined in the class. The summary table shows the item, and includes a one-line summary. Thanks, Stephen Flex Doc Team -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com YAHOO! GROUPS LINKS Visit your group flexcoders on the web. To unsubscribe from this group, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service . -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com SPONSORED LINKS Web site design development Computer software development Software design and development Macromedia flex Software development best practice YAHOO! GROUPS LINKS Visit your group flexcoders on the web. To unsubscribe from this group, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service . -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com YAHOO! GROUPS LINKS Visit your group "flexcoders" on the web. To unsubscribe from this group, send an email to:[EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
Re: [flexcoders] Flex charting components dont work
I had the same experience. I suspect it some setup that has to be done, but I have not had the time to investigate.cheers-michaelOn 2/3/06, ze_fsaldanha [EMAIL PROTECTED] wrote: Afther the instal of the framework the IDE and FES its ok, but the charts dont work in Flex Sample Apps (Collaboration Dashboard and Real Time Data Feed)I think the error is because the NOTE: Error id is specified but mx:SeriesInterpolate can't be resolved to a component implementation But and i try to use charts on IDE flex builder without server the problems panel show the same error. I dont know whats up I have the charts.swc in the bins folders Here is the paths: C:\Documents and Settings\Utilizador\workspaceEclipse\.metadata\.plugins\zorn.project\ flex2_sdk\frameworks\libs C:\Programas\Adobe\Flex Charting Components 2 Beta 1\libs C:\Programas\Adobe\Flex Builder 2 Beta 1\Flex Framework 2 \frameworks\libs C:\Programas\Adobe\Flex Builder 2 Plug-in Beta 1\Flex Framework 2 \frameworks\libs need some help, something is missing me maybe the last realease of Flex alpha charts conflit with beta? -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com SPONSORED LINKS Web site design development Computer software development Software design and development Macromedia flex Software development best practice YAHOO! GROUPS LINKS Visit your group flexcoders on the web. To unsubscribe from this group, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service . -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com SPONSORED LINKS Web site design development Computer software development Software design and development Macromedia flex Software development best practice YAHOO! GROUPS LINKS Visit your group "flexcoders" on the web. To unsubscribe from this group, send an email to:[EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
Re: [flexcoders] Re: Flex2 :: Grid / drop-in cellrenderer / drag-drop / exception / bug?
Nice to get confirmation on this.Thank you Manish :D -michaelOn 1/7/06, Manish Jethani [EMAIL PROTECTED] wrote: On 1/5/06, Michael Hansen [EMAIL PROTECTED] wrote: Check out the example here: http://www.mindinteraction.com/bin/TestDataGrid2.html (Note Flex2 app) Drag an item to generate an exception. Basically it's a drag enabled datagrid using drop-in cellrenderer. I'm unsure if the exception is my fault or a bug. The docs on drop-in cell renderers is not that exhaustive. Looks like a bug. I've logged it. BTW, in Beta 1 (when it's out), you should be able to bind to 'dataObject' instead of having to override the setter method. Manish -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com YAHOO! GROUPS LINKS Visit your group flexcoders on the web. To unsubscribe from this group, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service . -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com SPONSORED LINKS Web site design development Computer software development Software design and development Macromedia flex Software development best practice YAHOO! GROUPS LINKS Visit your group "flexcoders" on the web. To unsubscribe from this group, send an email to:[EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
[flexcoders] Re: Flex2 :: Grid / drop-in cellrenderer / drag-drop / exception / bug?
I'd like to bump this :) (holidays'n'all)Check out the example here:http://www.mindinteraction.com/bin/TestDataGrid2.html
(Note Flex2 app)
Drag an item to generate an exception.Basically it's a drag enabled datagrid using drop-in cellrenderer. I'm unsure if the exception is my fault or a bug. The docs on drop-in cell renderers is not that exhaustive.
Thanks in advanceCheers-michaelHere's the raw code:***APP ***?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.macromedia.com/2005/mxml xmlns=*
mx:Script ![CDATA[ import
mx.controls.DataGrid; import mx.controls.gridclasses.DataGridColumn;//a test dataset public var initDG:Array = [{ Artist: 'xxx', Price: true, Album: 'x123'},
{ Artist: 'yyy', Price: false, Album: 'y123'} ]; //testing label function private function myLabelFunction(rowData:Object, col:DataGridColumn):String {
return (String(rowData.Artist)+[added info]); } ]] /mx:Script mx:Panel title=Grid Panel width=100% height=100%
mx:DataGrid dataProvider={initDG} editable=false height=100% width=100% dragEnabled=true mx:columns mx:Array
!-- applying a label function -- mx:DataGridColumn labelFunction=myLabelFunction columnName=Artist
headerText=Artist /!--embedding a custom cellrenderer -- mx:DataGridColumn cellRenderer=Cellrender
columnName=Price headerText=Price /!-- embedding a control -- mx:DataGridColumn cellRenderer=
mx.controls.CheckBox isCellEditor=false editable=false columnName=Album headerText=Album /
/mx:Array /mx:columns /mx:DataGrid /mx:Panel /mx:Application***Drop-in Cellrenderer ***
?xml version=1.0 encoding=utf-8?mx:VBox xmlns:mx=http://www.macromedia.com/2005/mxml
xmlns=* horizontalAlign=center
mx:Script ![CDATA[ // Override the setter method. override public function set dataObject(value:Object):Void { if(value != null)
{ // Use super to set the value in the base class. super.dataObject = value;checkImg.visible = value.Price; } }
]]/mx:Scriptmx:Image id=checkImg source=@Embed(source='checkmark.gif') //mx:VBox
On 12/21/05, Michael Hansen [EMAIL PROTECTED] wrote:
Hi!
I've implemented a grid using a drop-in cellrenderer as detailed in (my code is almost identical):
http://livedocs.macromedia.com/labs/1/flex/wwhelp/wwhimpl/js/html/wwhelp.htm?href=""
I also have drag enabled on the grid.
The cellrenderer works fine. However, after I implementing the custom
renderer, I get a null reference exception when dragging an item in the
grid.
_Looks_ like the drag proxy is not fully cloning the original item
(custom renderer ref. is null), which throws an exception when called.
Am I doing something wrong or is this a bug? Anyone else had luck in this kind of implementation?
Best wishes for the holidays!
-michael
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[flexcoders] Flex2 :: Grid / drop-in cellrenderer / drag-drop / exception / bug?
Hi! I've implemented a grid using a drop-in cellrenderer as detailed in (my code is almost identical): http://livedocs.macromedia.com/labs/1/flex/wwhelp/wwhimpl/js/html/wwhelp.htm?href="" I also have drag enabled on the grid. The cellrenderer works fine. However, after I implementing the custom renderer, I get a null reference exception when dragging an item in the grid. _Looks_ like the drag proxy is not fully cloning the original item (custom renderer ref. is null), which throws an exception when called. Am I doing something wrong or is this a bug? Anyone else had luck in this kind of implementation? Best wishes for the holidays! -michael -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com SPONSORED LINKS Web site design development Computer software development Software design and development Macromedia flex Software development best practice YAHOO! GROUPS LINKS Visit your group "flexcoders" on the web. To unsubscribe from this group, send an email to:[EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
Re: [flexcoders] (Flex 2.0) interacting with SWF files
Not exactly what you are looking for, but perhaps it may help you anyway... http://www.helpqlodhelp.com/blog/archives/000141.html http://www.livejournal.com/users/mannu/305284.html cheers -michael On 12/13/05, Darin Kohles [EMAIL PROTECTED] wrote: I was wondering if anyone can point me to some good documentation for interacting with Flash generated SWF files in Flex 2.0. At present I'm trying to re-skin some components with dynamic content (small event triggerd animations) but so far to no avail. Any help would be appreciated. Thanks -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com YAHOO! GROUPS LINKS Visit your group flexcoders on the web. To unsubscribe from this group, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service. -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com YAHOO! GROUPS LINKS Visit your group "flexcoders" on the web. To unsubscribe from this group, send an email to:[EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
Re: [flexcoders] How can someone signup for the private beta of Flex 2?
http://www.surveymonkey.com/Users/94654059/Surveys/947291107854/1068578E-82F5-4C72-BD77-565DA58D1A4F.asp?U=947291107854DO_NOT_COPY_THIS_LINK cheers -michael On 12/12/05, JesterXL [EMAIL PROTECTED] wrote: ...ok, I lied about the Gold, it's really release candidate, but Macromedia is always Gold because they always sell millions of copies... I forget how many platnium is. - Original Message - From: JesterXL [EMAIL PROTECTED] To: flexcoders@yahoogroups.com Sent: Monday, December 12, 2005 4:58 PM Subject: Re: [flexcoders] How can someone signup for the private beta of Flex 2? Not that I'm aware of, no. Typically, software goes: - prototype = developers in house get it to work - alpha = developers in house get a working version who they then share with in-house people - beta = in house alpha works well enough, changes are made from in-house alpha, and a select group from the public is invited to test the first build of the beta - gold = after beta 3, if no show stopping bugs, she's posted as a release build, ready to ship However, Macromedia has recently changed their alpha to public people. Therefore, you can't get to point C without first going from point A, and then to point B. Alpha's not done yet, therefore, the beta can't start until the alpha is done. - Original Message - From: Bart Harrison [EMAIL PROTECTED] To: flexcoders@yahoogroups.com Sent: Monday, December 12, 2005 4:50 PM Subject: Re: [flexcoders] How can someone signup for the private beta of Flex 2? That's for the public Alpha. Is there a private Beta program ? Bart At 04:46 PM 12/12/2005, you wrote: Here's a URL that isn't private: http://labs.macromedia.com/ http://labs.macromedia.com/ - Original Message - From: Clint Modien [EMAIL PROTECTED] To: flexcoders@yahoogroups.com Sent: Monday, December 12, 2005 4:31 PM Subject: [flexcoders] How can someone signup for the private beta of Flex 2? A client I'm working for needs the private beta for a proof-of-concept. Anyone have a name and a contact number or a way to signup for it? Thanks in advance. -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com http://www.mail-archive.com/flexcoders%40yahoogroups.com Yahoo! Groups Links -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com http://www.mail-archive.com/flexcoders%40yahoogroups.com -- YAHOO! GROUPS LINKS * Visit your group http://groups.yahoo.com/group/flexcodersflexcoders on the web. * * To unsubscribe from this group, send an email to: * mailto:[EMAIL PROTECTED]?subject=Unsubscribe [EMAIL PROTECTED] * * Your use of Yahoo! Groups is subject to the http://docs.yahoo.com/info/terms/Yahoo! Terms of Service. -- -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com Yahoo! Groups Links -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com Yahoo! Groups Links -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com SPONSORED LINKS Web site design development Computer software development Software design and development Macromedia flex Software development best practice YAHOO! GROUPS LINKS Visit your group flexcoders on the web. To unsubscribe from this group, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service. -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com SPONSORED LINKS Web site design development Computer software development Software design and development Macromedia flex Software development best practice
Re: [flexcoders] Livedocs for Flex 2.0
i use this: http://www.google.com/search?num=100hl=enlr=safe=offq=site%3Ahttp%3A%2F%2Flivedocs.macromedia.com%2Flabs%2F1%2FflexbtnG=Search cheers -micahel On 12/5/05, Ralf Rottmann [EMAIL PROTECTED] wrote: By the way, is there a link to the Flex 2.0 Live docs anywhere? Ralf Rottmann -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com SPONSORED LINKS Web site design development Computer software development Software design and development Macromedia flex Software development best practice YAHOO! GROUPS LINKS Visit your group flexcoders on the web. To unsubscribe from this group, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service. -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com YAHOO! GROUPS LINKS Visit your group "flexcoders" on the web. To unsubscribe from this group, send an email to:[EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
Re: [flexcoders] Flex2 :: XML-RPC (char replacement nuisance)
Hey Jesse, The XMLRPC already contains CDATA, and nested CDATA is not allowed. Also this is what the specs have to say: What characters are allowed in strings? Non-printable characters? Null characters? Can a string be used to hold an arbitrary chunk of binary data? Any characters are allowed in a string except and , which are encoded as lt; and amp;. A string can be used to encode binary data. ( http://www.xmlrpc.com/spec) So i guess the question is, how do one return a xml-type in a XmlRPC reply? Thanks for your time, and suggetion Jesse! Cheers -michael On 11/30/05, JesterXL [EMAIL PROTECTED] wrote: All jacked character data is supposed to use CDATA, like so: string![CDATA[lt;taggt;testinglt;/taggt;]]/string Like the script tag in Flex. Is there not a way to intercept .NET's response and wrap it? - Original Message - From: Michael Hansen To: flexcoders@yahoogroups.com Sent: Tuesday, November 29, 2005 6:01 PM Subject: Re: [flexcoders] Flex2 :: XML-RPC (char replacement nuisance) Thanks for the reply Matt,I got a hold on what's going on.When sending a RPC request to the .net, it replies something like the following:?xml version=1.0?methodResponse params param value string[HERE BE THE REPLY/PAYLOAD]/string /value /param /params/methodResponseNow because .net regards what is inbetween string/string as a 'payload' wrapped in a RPC protocol, the data inside these tags cannot have chars like '',and '', since this would potentially invalidate the xml structure of the reply as a whole. Therefore whatever is between string/string is html-encoded, e.g. translated to lt;Example: If the service was to return a xml dodument liketagtesting/tagthe reply from the service would be:?xml version=1.0?methodResponse params param value stringlt;taggt;testinglt;/taggt;/string /value /param /params/methodResponsewhich is decoded by flex to a string (Flex correctly interprets the data received as 'raw' data as has no other choice) and _not_ a xml document. Therefore the data is not passed, and the Object tree is not created. I guess other rpc services do not html-encode the 'payload'?? Flickr(PHP??) seems to work just fine... Is Microsoft right in doing this encoding?Anybody out there a genius on RPC?? (less may also do it :)Cheers-michaelPS. The linefeeds are definetly not the problem in this case. There's only one type (CRLF), and tests show that this works just fine. :) On 11/29/05, Matt Chotin [EMAIL PROTECTED] wrote: Probably less people are testing against .NET right now. We do have tests that did pass but we've also seen some issues with the player (well also the compiler). The issue that we had internally was one of line-endings where the XML was mixed in using Windows line endings (CRLF or \r\n) and Unix (LF or \n). Any way of checking how the service is coming back (I'd assume since it's .NET that it's CRLF)? Matt From: flexcoders@yahoogroups.com [mailto: flexcoders@yahoogroups.com] On Behalf Of Michael HansenSent: Tuesday, November 29, 2005 10:06 AMTo: flexcoders@yahoogroups.com Subject: [flexcoders] Flex2 :: XML-RPC (char replacement nuisance) Hi list,I'm doing some Xml RPC to .net backend, and having problems with char replacements.I call the service, and it replies something like:lt;?xml version=1.0 encoding=utf-8?gt;lt;taggt;lt;/taggt;where e.g., is replaced by lt;As a result flex do _not_ decoding into the desired object-array.If a do a .aspx page that write the xml to the document stream i receive?xml version=1.0 encoding=utf-8?tag/tagand all is well.If a do a .net webservice, the payload (i.e. the result) is also 'char-replaced' and once again flex2 chokes. If I do a .net client that connects to the webservice all is well.Who's at 'fault' here? and is there a way to fix it without writing a custom xmlDecoder? (either on .net or flex2)Am I really the only one that have had problems with this or am I stupid (gotta be realistic sometimes :o)Cheers -michael--Flexcoders Mailing ListFAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com YAHOO! GROUPS LINKS Visit your group flexcoders on the web. To unsubscribe from this group, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service. -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com YAHOO! GROUPS LINKS Visit your group flexcoders on the web. To unsubscribe from this group, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service
Re: [flexcoders] How to create XML Object from string (AS3: E4X)
try
var myxml:XML = {xmlstring};
Cheers
-michael
On 12/1/05, Ralf Rottmann [EMAIL PROTECTED] wrote:
Quick question: I have valid XML in a :String variable. How
can I create an XML Object from it?
This did NOT work:
1.
var tempXml:XML;
tempXml = XML(s);
2.
var tempXml:XML = new XML(s);
Any idea?
Ralf Rottmann
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Re: [flexcoders] How to create XML Object from string (AS3: E4X)
Sorry.. that doesn't work, but doing a XML construct from the string ought to work??
http://livedocs.macromedia.com/labs/1/flex/wwhelp/wwhimpl/common/html/wwhelp.htm?context=LiveDocs_Partsfile=2041.html
cheers
-michaelOn 12/1/05, Michael Hansen [EMAIL PROTECTED] wrote:
try
var myxml:XML = {xmlstring};
Cheers
-michael
On 12/1/05, Ralf Rottmann [EMAIL PROTECTED]
wrote:
Quick question: I have valid XML in a :String variable. How
can I create an XML Object from it?
This did NOT work:
1.
var tempXml:XML;
tempXml = XML(s);
2.
var tempXml:XML = new XML(s);
Any idea?
Ralf Rottmann
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[flexcoders] Flex2 :: XML-RPC (char replacement nuisance)
Hi list, I'm doing some Xml RPC to .net backend, and having problems with char replacements. I call the service, and it replies something like: lt;?xml version=1.0 encoding=utf-8?gt; lt;taggt; lt;/taggt; where e.g., is replaced by lt; As a result flex do _not_ decoding into the desired object-array. If a do a .aspx page that write the xml to the document stream i receive ?xml version=1.0 encoding=utf-8? tag /tag and all is well. If a do a .net webservice, the payload (i.e. the result) is also 'char-replaced' and once again flex2 chokes. If I do a .net client that connects to the webservice all is well. Who's at 'fault' here? and is there a way to fix it without writing a custom xmlDecoder? (either on .net or flex2) Am I really the only one that have had problems with this or am I stupid (gotta be realistic sometimes :o) Cheers -michael -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com YAHOO! GROUPS LINKS Visit your group "flexcoders" on the web. To unsubscribe from this group, send an email to:[EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
Re: [flexcoders] Flex2 :: XML-RPC (char replacement nuisance)
Thanks for the reply Matt, I got a hold on what's going on. When sending a RPC request to the .net, it replies something like the following: ?xml version=1.0? methodResponse params param value string[HERE BE THE REPLY/PAYLOAD]/string /value /param /params /methodResponse Now because .net regards what is inbetween string/string as a 'payload' wrapped in a RPC protocol, the data inside these tags cannot have chars like '',and '', since this would potentially invalidate the xml structure of the reply as a whole. Therefore whatever is between string/string is html-encoded, e.g. translated to lt; Example: If the service was to return a xml dodument like tagtesting/tag the reply from the service would be: ?xml version=1.0? methodResponse params param value stringlt;taggt;testinglt;/taggt;/string /value /param /params /methodResponse which is decoded by flex to a string (Flex correctly interprets the data received as 'raw' data as has no other choice) and _not_ a xml document. Therefore the data is not passed, and the Object tree is not created. I guess other rpc services do not html-encode the 'payload'?? Flickr(PHP??) seems to work just fine... Is Microsoft right in doing this encoding? Anybody out there a genius on RPC?? (less may also do it :) Cheers -michael PS. The linefeeds are definetly not the problem in this case. There's only one type (CRLF), and tests show that this works just fine. :) On 11/29/05, Matt Chotin [EMAIL PROTECTED] wrote: Probably less people are testing against .NET right now. We do have tests that did pass but we've also seen some issues with the player (well also the compiler). The issue that we had internally was one of line-endings where the XML was mixed in using Windows line endings (CRLF or \r\n) and Unix (LF or \n). Any way of checking how the service is coming back (I'd assume since it's .NET that it's CRLF)? Matt From: flexcoders@yahoogroups.com [mailto: flexcoders@yahoogroups.com] On Behalf Of Michael Hansen Sent: Tuesday, November 29, 2005 10:06 AM To: flexcoders@yahoogroups.com Subject: [flexcoders] Flex2 :: XML-RPC (char replacement nuisance) Hi list, I'm doing some Xml RPC to .net backend, and having problems with char replacements. I call the service, and it replies something like: lt;?xml version=1.0 encoding=utf-8?gt; lt;taggt; lt;/taggt; where e.g., is replaced by lt; As a result flex do _not_ decoding into the desired object-array. If a do a .aspx page that write the xml to the document stream i receive ?xml version=1.0 encoding=utf-8? tag /tag and all is well. If a do a .net webservice, the payload (i.e. the result) is also 'char-replaced' and once again flex2 chokes. If I do a .net client that connects to the webservice all is well. Who's at 'fault' here? and is there a way to fix it without writing a custom xmlDecoder? (either on .net or flex2) Am I really the only one that have had problems with this or am I stupid (gotta be realistic sometimes :o) Cheers -michael -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com YAHOO! GROUPS LINKS Visit your group flexcoders on the web. To unsubscribe from this group, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service. -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com SPONSORED LINKS Web site design development Computer software development Software design and development Macromedia flex Software development best practice YAHOO! GROUPS LINKS Visit your group "flexcoders" on the web. To unsubscribe from this group, send an email to:[EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
Re: [flexcoders] Flex2 : databinding itemrenders
Thanks Manish. I've abandoned the Hlist, and trying to build my own (much like the tile the flex store sample). I'm very much pressed for time now (did not foresee the problems with databinding). If the new release hasn't come out when i finish this (a week or so) I'll try to construct some samples that expose the problems. I really appreciate your commitment. I hope com.macromedia.PayCheckManager is also looking at the list :D cheers -michael On 11/20/05, Manish Jethani [EMAIL PROTECTED] wrote: On 11/20/05, Michael Hansen [EMAIL PROTECTED] wrote: [snip] Isn't there a way to loop through the itemlist, and manually force a rebind of the dataObjects? Okay, if you have the time, can you send me (directly to me, not to the list) a standalone sample (a complete sample that compiles and runs) that shows the problem? If you can't, it's okay, because I think I know how to recreate your scenario. Since you're hoping for this to be fixed in the next build, let me make sure it works :) Manish -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com YAHOO! GROUPS LINKS Visit your group flexcoders on the web. To unsubscribe from this group, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service. -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com YAHOO! GROUPS LINKS Visit your group "flexcoders" on the web. To unsubscribe from this group, send an email to:[EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
Re: [flexcoders] Flex2 : databinding itemrenders
Hi Manish,
Your trick doesn't seem to work. Actually it throws an exception on app. init.
Debugging the thumbnail.mxml file I observe the following:
1. first thumbnail ' function set dataObject' is called with dataObject corresponding to dataprovider[0] multiple times
2. when it do iterates over the dataProvider array, both 'label', and parent is null? (which is what causes the exception)
3. 'function set dataObject' is _not_ called when the dataProvider array is changed.
I also notice that the binding works when tiles are scrolled off, and
on screen. I presume this is caused by the tiles being
destroyed/created when not in view/being displayed anew and therefore
not related to anything useful.
Isn't there a way to loop through the itemlist, and manually force a rebind of the dataObjects?
I guess one could rebind the dataProvider by alternating 2 databuffers;
but how do i clone the object array. Object itself doesn't seem to implement
.clone() ? Do I have to write some for..in stuff for that?
I'll tell you, I for one is hoping for a new release _very_ soon. :D
cheers
-michael
On 11/19/05, Manish Jethani [EMAIL PROTECTED]
wrote:
On 11/18/05, Michael Hansen [EMAIL PROTECTED] wrote:
I don't quite follow your suggestion. Sorry for being stupid, but all this
is semi new to me :) Could you elaborate a bit on your answer?
So instead of this:
mx:Vbox
mx:Image source=./{dataObject.file /
mx:Label text={dataObject.file}/
/mx:VBox
You have to do this:
mx:Vbox
mx:Image source=./{dataObject.file /
mx:Label id=label /
mx:Script
override public function set dataObject(value:Object):Void
{
super.dataObject = value;
label.text = value.file;
}
/mx:Script
/mx:VBox
Which sucks obviously, but for the time being that's what we have
(wait for the next build).
Also do you guys have a public bug tracking running somewhere. I would save
us all (both you and me) some time. (i also got found 7 or 8 bugs i would
like verify, before submitting)
No, I don't think so. I'm sure QA engineers from the Flex team are
lurking on the list (and often posting too) and will pick up any
problems reported here.
Manish
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Re: [flexcoders] handling empty(null) in CellRenderer
how about something like:
mx:Link label={dataObject.day==null?'':dataObject.day} /
cheers
-michael
On 11/18/05, keishichi2001 [EMAIL PROTECTED] wrote:
(flex2.0)
When i pass empty XML element into CellRenderer, and handle it like
followed, it shows as 'null' - String.
(in the CellRenderer)
...
mx:Link label={dataObject.day} /
...
I want it to be shown real empty(which means, show nothing) if empty
XML element given.
Does anyone run into same issue?
And how did u solved this?
Best Regards,
Keishichi
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[flexcoders] Flex2 : databinding itemrenders
hi List,
I have a HorizontalList with a listItemRenderer.
[Bindable]
public var ItemList:ArrayCollection;
mx:HorizontalList dataProvider={ItemList} listItemRenderer=Thumbnail /
The thumbnail.mxml consists of an vbox with an image and a label like so:
mx:Vbox
mx:Image source=./{dataObject.file /
mx:Label text={dataObject.file}/
/mx:VBox
My problem is that if I change the underlying model(ItemList) for the
HorizontalList, the label text in the thumbnail render does not reflect
the change!? However if I poll the model using
function doClick(event:Event) {
... event.target.selectedItem.file ...
}
the updated data _is_ retrived. Seems the change is not reflected to the itemrender?!!
Am I missing something here...?
Thanks in advance :)
Cheers
-michael
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Re: [flexcoders] Flex2 : databinding itemrenders
Thank you Manish!
I'm not getting any warnings. :(
I don't quite follow your suggestion. Sorry for being stupid, but all
this is semi new to me :) Could you elaborate a bit on your
answer?
Also do you guys have a public bug tracking running somewhere. I would
save us all (both you and me) some time. (i also got found 7 or 8 bugs
i would like verify, before submitting)
Thanks again, and have a nice weekend.
cheers
-michael
On 11/18/05, Manish Jethani [EMAIL PROTECTED] wrote:
On 11/18/05, Michael Hansen [EMAIL PROTECTED] wrote:
The thumbnail.mxml consists of an vbox with an image and a label like so:
mx:Vbox
mx:Image source=./{dataObject.file /
mx:Label text={dataObject.file}/
/mx:VBox
My problem is that if I change the underlying
model(ItemList) for the HorizontalList, the label text in the thumbnail
render does not reflect the change!?
The Alpha 1 build has a bug: dataObject is not bindable (aren't you
getting a warning?). I believe we've fixed it now, but for the time
being you have to write a setter for the 'dataObject' property in your
custom cell renderer.
Manish
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Re: [flexcoders] Flex2 :: mx.controls.HorizontalList-like control
Hi Matt, Sure I have, but the interesting chapter is missing: http://livedocs.macromedia.com/labs/1/flex/wwhelp/wwhimpl/js/html/wwhelp.htm?href=""> The current docs is mostly simple stuff. What I am looking for is a description of the component model, i.e. a component life cycle description including required implemented interfaces/extensions/abstract methods (and why), layout model, and hooks etc. Perhaps also couple of UML diagrams...? In other words a description detailed enough so that i don't have to pester busy guys like yourself with more or less trivial questions :o) I know this is an alpha release, so it is perhaps to early for this kind of stuff? Thank you for your time Matt. Cheers -michael On 11/16/05, Matt Chotin [EMAIL PROTECTED] wrote: Have you read the various documentation chapters available off of labs? http://labs.macromedia.com/wiki/index.php/Flex_Framework#Documentation One to look at would be Creating and Extending Flex Components Matt From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of Michael Hansen Sent: Tuesday, November 15, 2005 2:00 PM To: flexcoders@yahoogroups.com Subject: Re: [flexcoders] Flex2 :: mx.controls.HorizontalList-like control Matt, Thank you very much for your reply. I've been looking for a in-depth description of how to create a custom components in flex2 for doing such a component, i.e. 1. What events are fired, and when 2. Which methods must be implemented 3. How to access child tags 4. How to do measures... 5. etc. Do such a doc. exist at present? Any help would be much appreciated. Cheers -michael On 11/15/05, Matt Chotin [EMAIL PROTECTED] wrote: Unfortunately it's still a Repeater that's going to be your best bet or a custom control that you right. We won't support variableWidth in the HorizontalList. Matt From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of flexhansen Sent: Monday, November 14, 2005 1:33 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Flex2 :: mx.controls.HorizontalList-like control Hi list, What would be the recommended approach for doing a mx.controls.HorizontalList-like control for elements of unequal width using flex2? Cheers -michael -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com SPONSORED LINKS Web site design development Computer software development Software design and development Macromedia flex Software development best practice YAHOO! GROUPS LINKS Visit your group flexcoders on the web. To unsubscribe from this group, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service. -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com SPONSORED LINKS Web site design development Computer software development Software design and development Macromedia flex Software development best practice YAHOO! GROUPS LINKS Visit your group flexcoders on the web. To unsubscribe from this group, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service. -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com SPONSORED LINKS Web site design development Computer software development Software design and development Macromedia flex Software development best practice YAHOO! GROUPS LINKS Visit your group "flexcoders" on the web. To unsubscribe from this group, send an email to:[EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
[flexcoders] Flex2 :: HorizontalList Bug
Hi list,
I'm experiencing problems with the HorizontalList. Put up a
HorizontalList and bind it to a XMLListCollection. In my case I'm
showing some images.
1. Make it so that the list has horizontal scrollbars (e.g. by scaling the browser window)
2. Drag the scrollbar so that the _first_ tile disappears
3. scroll the _first_ tile into view again
4. click on any one of the tiles and...
Error: Invalid index: -1
at mx.collections::BaseListCollectionView/http://www.macromedia.com/2005/flex/mx/internal::getBookmark()
at mx.collections::BaseListCollectionViewCursor/get bookmark()
at mx.controls.listclasses::ListBase/selectItem()
at mx.controls.listclasses::ListBase/mouseDownHandler()
Anybody see this issue, and found a fix?? I'm really desperate...
Thank you for any help!!
-michael
** app.mxml
mx:HTTPService id=srv url=""
resultFormat=e4x useProxy=false result=resultHandler(event) /
mx:HorizontalList dataProvider={mediaAssets}
height=200
width=400
listItemRenderer=Thumbnail
/mx:HorizontalList
** thumbnail.mxml
?xml version=1.0 encoding=utf-8?
mx:VBox xmlns:mx=http://www.macromedia.com/2005/mxml
borderStyle=solid
width=141
height=180
verticalAlign=middle
verticalGap=0
vScrollPolicy=off
hScrollPolicy=off
mx:Image source=./{dataObject.previewFile}/
mx:Label text=file: {dataObject.previewFile} /
/mx:VBox
Anybody experiencing problems with the HorizontalList in flex2?
Here's my problem:
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Re: [flexcoders] Flex2 :: mx.controls.HorizontalList-like control
Matt, Thank you very much for your reply. I've been looking for a in-depth description of how to create a custom components in flex2 for doing such a component, i.e. 1. What events are fired, and when 2. Which methods must be implemented 3. How to access child tags 4. How to do measures... 5. etc. Do such a doc. exist at present? Any help would be much appreciated. Cheers -michael On 11/15/05, Matt Chotin [EMAIL PROTECTED] wrote: Unfortunately it's still a Repeater that's going to be your best bet or a custom control that you right. We won't support variableWidth in the HorizontalList. Matt From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of flexhansen Sent: Monday, November 14, 2005 1:33 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Flex2 :: mx.controls.HorizontalList-like control Hi list, What would be the recommended approach for doing a mx.controls.HorizontalList-like control for elements of unequal width using flex2? Cheers -michael -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com SPONSORED LINKS Web site design development Computer software development Software design and development Macromedia flex Software development best practice YAHOO! GROUPS LINKS Visit your group flexcoders on the web. To unsubscribe from this group, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service. -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com SPONSORED LINKS Web site design development Computer software development Software design and development Macromedia flex Software development best practice YAHOO! GROUPS LINKS Visit your group "flexcoders" on the web. To unsubscribe from this group, send an email to:[EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
