date:20060920

I do not think it would be that simple. Java server configuration can be somewhat difficult. Java hosting never took off. Add just 1 hour of support time per month and the costs of the hosting becomes irrelevant.

However, it is feasable by using dedicated machines in the same price range (I am using eSecureData.com - very good value and quality machines, and they do not sell beyond promissed capacity) . You need to  provide preconfigured VMs with complete software stack preinstalled - pretty much the configuration Chris Coenraets described in his blog so that you have free good quality products hosted within either VMWARE or XEN infrastructure and place deployment responsibilities on the client.

However, Java + OS has to be sized well beyond php requirements - at least 512MB, with clients needing more memory in most of the cases. With 75% of average server load you would need to charge around $70/mo just to get even - and that is with outsourced email-only support.

Regards,
Anatole Tartakovsky

On 9/20/06, Kelly <[EMAIL PROTECTED]> wrote:

Is it really that hard to just pay for a server or a virtual server andinstall it yourself?You can get decent virtual dedicated servers for like $60/month.It's not hard at all to install fds when you have root access to a server. 
Makes me think I should just do it and sell it as a service.--Kelly
-Original Message-From: flexcoders@yahoogroups.com [mailto: 
flexcoders@yahoogroups.com] On
Behalf Of Douglas McCarrollSent: Wednesday, September 20, 2006 1:14 PMTo: flexcoders@yahoogroups.com
Subject: Re: [flexcoders] Flex 2.0 Hosting ( Cheap / Inexpensive )I've checked with CFDynamics. They say "Unfortunately, at this time, an ETA is unavailable."It seems to me that it would be in Adobe's interests to do whatever it 
can to facilitate making FDS hosting available. A friend of mine thinks that he may be able to help me out, but I'm sure that there are a lot of people out there with no options for deploying FDS apps at this point...
I'm not talking about full-scale enterprise hosting - just an Express FDS equivalent...Matt Chotin wrote:>> Yes, CFDynamics has been considering it. I'm not sure if others have > been considering it recently, I'll ask Eric but we haven't seen a 
> massive request for it recently.>> Matt>> -->> *From:* 
flexcoders@yahoogroups.com [mailto: flexcoders@yahoogroups.com] > *On Behalf Of *Brendan Meutzner
> *Sent:* Tuesday, September 19, 2006 3:59 PM> *To:* flexcoders@yahoogroups.com> *Subject:* Re: [flexcoders] Flex 
2.0 Hosting ( Cheap / Inexpensive )>> I've heard that CFDyanmics is considering it... worth posing the > question to them...>>> Brendan>>> On 9/19/06, *Douglas McCarroll* < 
> [EMAIL PROTECTED] > 
[EMAIL PROTECTED] >> wrote:>> Paul Andrews wrote:>> > Hosting Flex isn't a problem, it's FDS that's the problem. ;-)>> Are there any solutions available for FDS?
>> It sounds like there aren't. :-( >> Could someone from Adobe comment on whether Adobe is working on this?>> --Flexcoders Mailing ListFAQ: 
http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txtSearch Archives: 
http://www.mail-archive.com/flexcoders%40yahoogroups.com Yahoo! Groups Links

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Re: [flexcoders] Cairngorm 2 - Sample Application?

2006-09-20 Thread Gareth Edwards




I went to download the PhonesCairngorm2.zip and it gives me a 403 Forbidden
error, could someone please email me the file, or point me in the direction of getting the file from another location?CheesrGareth.On 7/27/06, 
Hua Wei <[EMAIL PROTECTED]> wrote:Here are two great examples :
Benoit Hediard has one for coldfusion RemoteObjecthttp://www.benorama.com/flex/samples/PhonesCairngorm2.zipJesterXL has one for webservice
http://www.jessewarden.com/archives/2006/07/flex_2_webservice.htmlHTHHua-Original Message-From: 
flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of jakana1566Sent: Wednesday, July 26, 2006 3:25 PM
To: flexcoders@yahoogroups.comSubject: [flexcoders] Cairngorm 2 - Sample Application?I'm new to cairngorm and have been reading and studying the various documentation and sample apps on Adobe's web site.  I downloaded the Cairngorm 
0.99 code / sample apps, and also the new Cairngorm 2 code (which doesn't have any sample apps).I've been trying to create a simple application based on Cairngorm 2, but the only sample application I have available for reference is the store application that uses Cairngorm 
0.99.  I've noticed several differences, especially related to event handling and the model locator.Has anyone created a sample application that uses Cairngorm 2 yet (or updated the sample store application)?  If so, where can I get the source code as a reference for learning Cairngorm?
Thanks! Yahoo! Groups Sponsor ~--> Yahoo! Groups gets a make over. See the new email design.
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RE: [flexcoders] ClassCastException with lazy managed association and HibernateAssembler

2006-09-20 Thread Jeff Vroom













I’m afraid FDMS can’t deal
with association properties which are of type java.util.Map.  It must be a
java.util.Collection.  I’ll file an enhancement for this since we
should support this data type.

 

Jeff

 









From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of thunderstumpgesatwork
Sent: Wednesday, September 20,
2006 5:22 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders]
ClassCastException with lazy managed association and HibernateAssembler



 







Hi,

I've tried to implement some lazy managed associations to improve
performance when we're loading a large object tree. 

I'm currently getting the following error on the server when it
attempts to get the reference id's of the lazy association.

Any ideas what the problem is? It's not able to cast
'org.hibernate.collection.PersistentMap'...

thanks,
Thunder

Exception in RtmpReader thread: java.lang.ClassCastException:
org.hibernate.collection.PersistentMap
java.lang.ClassCastException: org.hibernate.collection.PersistentMap
at flex.data.DataDestination.getReferencedIds(DataDestination.java:435)
at flex.data.DataDestination.getReferencedIds(DataDestination.java:459)
at flex.data.DataDestination.getReferencedIds(DataDestination.java:396)
at
flex.data.SequenceManager.getNoSyncSequencedMessage(SequenceManager.java:914)
at flex.data.SequenceManager.manageSequence(SequenceManager.java:483)
at flex.data.SequenceManager.manageSequence(SequenceManager.java:470)
at flex.data.DataService.serviceMessage(DataService.java:317)
at
flex.messaging.MessageBroker.routeMessageToService(MessageBroker.java:548)
at
flex.messaging.endpoints.AbstractEndpoint.serviceMessage(AbstractEndpoint.java:302)
at
flex.messaging.endpoints.rtmp.AbstractRTMPServer.dispatchMessage(AbstractRTMPServer.java:682)
at
flex.messaging.endpoints.rtmp.NIORTMPConnection$RTMPReader.run(NIORTMPConnection.java:665)
at
edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:643)
at
edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:668)
at java.lang.Thread.run(Thread.java:595)






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RE: [flexcoders] Flex 2.0 Hosting ( Cheap / Inexpensive )

2006-09-20 Thread Kelly

Is it really that hard to just pay for a server or a virtual server and
install it yourself?

You can get decent virtual dedicated servers for like $60/month.

It's not hard at all to install fds when you have root access to a server.

Makes me think I should just do it and sell it as a service.

--Kelly

-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Douglas McCarroll
Sent: Wednesday, September 20, 2006 1:14 PM
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders] Flex 2.0 Hosting ( Cheap / Inexpensive )

I've checked with CFDynamics. They say "Unfortunately, at this time, an 
ETA is unavailable."

It seems to me that it would be in Adobe's interests to do whatever it 
can to facilitate making FDS hosting available. A friend of mine thinks 
that he may be able to help me out, but I'm sure that there are a lot of 
people out there with no options for deploying FDS apps at this point...

I'm not talking about full-scale enterprise hosting - just an Express 
FDS equivalent...

Matt Chotin wrote:
>
> Yes, CFDynamics has been considering it. I'm not sure if others have 
> been considering it recently, I'll ask Eric but we haven't seen a 
> massive request for it recently.
>
> Matt
>
> 
>
> *From:* flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] 
> *On Behalf Of *Brendan Meutzner
> *Sent:* Tuesday, September 19, 2006 3:59 PM
> *To:* flexcoders@yahoogroups.com
> *Subject:* Re: [flexcoders] Flex 2.0 Hosting ( Cheap / Inexpensive )
>
> I've heard that CFDyanmics is considering it... worth posing the 
> question to them...
>
>
> Brendan
>
>
> On 9/19/06, *Douglas McCarroll* < 
> [EMAIL PROTECTED] 
> > wrote:
>
> Paul Andrews wrote:
>
> > Hosting Flex isn't a problem, it's FDS that's the problem. ;-)
>
> Are there any solutions available for FDS?
>
> It sounds like there aren't. :-(
>
> Could someone from Adobe comment on whether Adobe is working on this?
>
>  

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[flexcoders] ClassCastException with lazy managed association and HibernateAssembler

Hi,

I've tried to implement some lazy managed associations to improve
performance when we're loading a large object tree. 

I'm currently getting the following error on the server when it
attempts to get the reference id's of the lazy association.

Any ideas what the problem is? It's not able to cast
'org.hibernate.collection.PersistentMap'...

thanks,
Thunder


Exception in RtmpReader thread: java.lang.ClassCastException:
org.hibernate.collection.PersistentMap
java.lang.ClassCastException: org.hibernate.collection.PersistentMap
at flex.data.DataDestination.getReferencedIds(DataDestination.java:435)
at flex.data.DataDestination.getReferencedIds(DataDestination.java:459)
at flex.data.DataDestination.getReferencedIds(DataDestination.java:396)
at
flex.data.SequenceManager.getNoSyncSequencedMessage(SequenceManager.java:914)
at flex.data.SequenceManager.manageSequence(SequenceManager.java:483)
at flex.data.SequenceManager.manageSequence(SequenceManager.java:470)
at flex.data.DataService.serviceMessage(DataService.java:317)
at
flex.messaging.MessageBroker.routeMessageToService(MessageBroker.java:548)
at
flex.messaging.endpoints.AbstractEndpoint.serviceMessage(AbstractEndpoint.java:302)
at
flex.messaging.endpoints.rtmp.AbstractRTMPServer.dispatchMessage(AbstractRTMPServer.java:682)
at
flex.messaging.endpoints.rtmp.NIORTMPConnection$RTMPReader.run(NIORTMPConnection.java:665)
at
edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:643)
at
edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:668)
at java.lang.Thread.run(Thread.java:595)







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[flexcoders] Complete metadata information and Where to Find it???

2006-09-20 Thread flexnadobe

Hello,

I have been looking at some of the MX classes that are in the Flex SDK
2.0/frameworks/source folder and there are some metadata properties
that I cannot find in any documentation. For instance, in the
RichTextEditor.mxml there is the:

[Exclude(name="alignButtons", kind="property")]
[Exclude(name="boldButton", kind="property")]
[Exclude(name="bulletButton", kind="property")]
[Exclude(name="colorPicker", kind="property")]
[Exclude(name="defaultButton", kind="property")]
[Exclude(name="fontFamilyArray", kind="property")]
[Exclude(name="fontFamilyCombo", kind="property")]
[Exclude(name="fontSizeArray", kind="property")]
[Exclude(name="fontSizeCombo", kind="property")]
[Exclude(name="icon", kind="property")]
[Exclude(name="italicButton", kind="property")]
[Exclude(name="label", kind="property")]
[Exclude(name="layout", kind="property")]
[Exclude(name="linkTextInput", kind="property")]
[Exclude(name="toolBar", kind="property")]
[Exclude(name="toolBar2", kind="property")]
[Exclude(name="underlineButton", kind="property")]

which I assume just Excludes some properties from a class??

Since I am talking about the richTextEditor.mxml any one know where
there is information on a  mxml tag??

and the:

[ExcludeClass]

This one is in just about every class in the mx folder I have no idea
what this refers to.

Just curious because I can't find any information out there.

Rich







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[flexcoders] Re: another state and targeting issue

2006-09-20 Thread Tim Hoff

Hi Paul,

I agree, creating a dependancy by referencing the application isn't 
truly modular.  But sometimes it's OK to use a quick and dirty 
approach.  Probably the best solution is to bind state to a model.  
However, events work just fine as well.

Just answering the original question: "How do i back out of the 
component and target the states on the main application page?" :p

-TH

--- In flexcoders@yahoogroups.com, "Paul Andrews" <[EMAIL PROTECTED]> wrote:
>
> Hi Tim,
> 
> While that may work, should components even be aware of the states 
used in 
> other parts of the application?
> 
> I'd suggest that to get truly modular components the component 
should be 
> raising an event for the application to respond to and change it's 
own 
> state, rather than have a component do this directly.
> 
> Paul
> 
> - Original Message - 
> From: "Tim Hoff" <[EMAIL PROTECTED]>
> To: 
> Sent: Wednesday, September 20, 2006 11:14 PM
> Subject: [flexcoders] Re: another state and targeting issue
> 
> 
> > Hi there,
> >
> > Your custom component is a child.  You can reference the main
> > application (or parent) by using parentDocument.currentState or
> > Application.application.currentState; depending on the scope.
> > parentDocument doesn't require an import.  But 
Application.application
> > requires: import mx.core.Application;.
> >
> > -TH
> >
> > --- In flexcoders@yahoogroups.com, "bghoward3"  
wrote:
> >>
> >> i have a tree nav stored as a custom component, i drp it on my 
base
> >> state and use it throught application. when i invoke method to
> > change
> >> state it fails stating it cannot find it, if i paste the code 
for
> > the
> >> tree directly in my main application it works fine, but not as
> > custom
> >> componet, how do i back out of the component and target the 
states
> > on
> >> the main application page?
> >>
> >
> >
> >
> >
> >
> >
> > --
> > Flexcoders Mailing List
> > FAQ: 
http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt
> > Search Archives: http://www.mail-archive.com/flexcoders%
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> > Yahoo! Groups Links
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
>






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[flexcoders] Re: mx:Form examples.

2006-09-20 Thread Renaun Erickson

I create a AdvancedForm component to help with some of the typical
uses of Forms.

http://renaun.com/blog/flex-components/comp-advancedform

Renaun

--- In flexcoders@yahoogroups.com, "aaron smith"
<[EMAIL PROTECTED]> wrote:
>
> Does anyone know of any place that has some Form usage examples, with
> validators and what not
> 
> word!
>







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RE: [flexcoders] Re: Using SpringBeanAdapter instead of FDS

2006-09-20 Thread Jeff Vroom

First off, on the original question about
SpringBeanAdapter, if you can use FDS I recommend that you check out the Spring
Flex Factory on the Adobe component exchange:

http://www.adobe.com/cfusion/exchange/index.cfm#loc=en_us&view=sn610&viewName=Adobe%20Exchange&avm=1

With this component, it just takes a few
lines of XML to allow a Flex client to call a method on a spring component.  

For the hibernate stuff, if you use a
remote object to access hibernate you run into the challenges mentioned below
when hibernate is using lazy loading of properties.  If however, you use
Flex Data Management Services we solve those problems for you.  We also
supply the Java source code for the hibernate assembler with FDS so you can see
how we got around the lazy loading and “duplicate instance”
problems with hibernate.   Basically we fetch all properties in the
hibernate object before the session is closed (unless that property is marked
as lazy in the FDMS configuration in which case only the id of that object must
be available).

Jeff

From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of laidezmon
Sent: Wednesday, September 20,
2006 10:18 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: Using
SpringBeanAdapter instead of FDS

I am developing an app that uses the remote object
tied to a
java/spring/hybernate app like you describe. This was a legacy app
already written with a jsf front end, and for the most part, the flex
stuff has gone over the business logic, pretty well. There have been a
couple bumps in the road, but that could have something to do with the
way I am implementing it. One of the things I have noticed, is you are
not able to lazy load your hybernate objects, so an object with one to
many or many to many relationships will error out. You must pass back
to flex fully completed java objects when it asks for them. Also when
you pass an object to flex, then edit it, and pass it back, I was
getting hybernate duplicate object errors. The reason for this is that
hybernate is still maintaining the instance of that object, and if you
make a change to it, based on id, then it considers them as two
objects of the same ID. you can either merge the two of them, delete
the hybernate instance, or create a new object based off the flex
object being passed, then set the hybernate object params to the flex
object params using the getters and setters. 

So its not completely seamless, but it shows some promise. Course I
could be doing it totally wrong too. I know this way works but it
might not be a best practice. This to me seems an area of flex sorely
in need of better documentation. There are no tutorials or
walkthroughs of anything beyond simple objects being passed to and
from java, and usually not having anything to do with spring and
hybernate connections. At least if there are some tutorials on passing
complex objects (meaning an object with at least another object
embedded in it) back and forth using spring/hybernate in either remote
object or dataservices I have not found it and would love to see it. 

--- In [EMAIL PROTECTED]ups.com,
"dreuimar" <[EMAIL PROTECTED]> wrote:
>
> Hey everyone,
> 
> I'm currently constructing an application that uses DataServices with
> the Hibernate Assembler. I wanted to make the business logic
> independent of the view (Flex) so that another application I write
> with a web frontend (using Spring MVC) can use the same logic that
> Flex uses. I was going to do this using Remote Objects with the
> SpringBeanAdapter, but I'm worried about losing the ability for data
> pushing, managed classes, etc. Can I still maintain many of the
> options I had with FDS using the SpringBeanAdapter?
> 
> Brennan
>

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[flexcoders] mx:Form examples.




Does anyone know of any place that has some Form usage examples, with validators and what not word!

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Re: [flexcoders] David George Presentation re Improving Performance of Flex Apps




does anyone eles have problems with sounds, it cuts out after a couple minutesl... On 9/20/06, greg h <[EMAIL PROTECTED]
> wrote:












  



Adobe just put up a great Adobe Connect recording of a 1 hour presentation by David George, Flex Principal Engineer
TOPIC: Tips and Techniques for Improving Performance of Flex Apps.
http://adobedev.adobe.acrobat.com/p71169528/

fyi ... this is a nice sampling of the good things that will be available in abundance at MAX!

  















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[flexcoders] suppressing Status Error?




hey all, I am wondering how exaclty I suppress this error.. Error #2044: Unhandled StatusEvent:. level=error, code=It is happening when i'm using the HTTPService class and -use-network = false; When the security popup comes up, i press settings, then I immediately get this unhandled status error.. I looked at HTTPService, not seeing any handlers for Status.. 
Any ideas???thanks, 

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Re: [flexcoders] Re: Actionscript Binding - bind a property through a function




Give this a try:
http://www.adobe.com/2006/mxml" layout="absolute" creationComplete="init()">
    
On 9/20/06, thunderstumpgesatwork <[EMAIL PROTECTED]> wrote:













  



Hi.. I was asking about how to do it through ActionScript...

I have done it and know it works in mxml. I'm talking about adding a
property binding using just actionscript, and some incantation of a 

mx.binding.utils.ChangeWatcher or mx.binding.utils.BindingUtils

Thunder

--- In flexcoders@yahoogroups.com, "gsamsa" <[EMAIL PROTECTED]> wrote:
>
> 
> This should work pretty much just the way your example works, so maybe
> one of your parameters isn't bindable?
> 
> The following example works, and also illustrates another less elegant
> way of accomplishing the same thing
> 
> 
> http://www.adobe.com/2006/mxml"
> layout="absolute">
>  
> x="10" y="40"/>
>  
>  
> 
>  
>  
>  
> 
>  
>  
>  
> 
> 
> 
> --- In flexcoders@yahoogroups.com, "thunderstumpgesatwork"
>  wrote:
> >
> >
> > Hi guys,
> >
> > I know in mxml you can do data binding like this:
> >
> > 
> >
> > where any time the bindable property "someBindableTextField" changes,
> > the binding fires, and the label is replaced with the result of the
> > function.
> >
> > This is even more powerful if the function parameters has two bindable
> > properties. When either one changes, the function executes, and the
> > label is updated.
> >
> > How can this be achieved in ActionScript?
> >
> > I have used the ChangeWatcher, and the BindingUtils classes but don't
> > see a simple solution.
> >
> > thanks for any ideas =)
> > Thunder
> >
>


  















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[flexcoders] Re: Actionscript Binding - bind a property through a function

Hi.. I was asking about how to do it through ActionScript...

I have done it and know it works in mxml. I'm talking about adding a
property binding using just actionscript, and some incantation of a 

mx.binding.utils.ChangeWatcher or mx.binding.utils.BindingUtils

Thunder

--- In flexcoders@yahoogroups.com, "gsamsa" <[EMAIL PROTECTED]> wrote:
>
> 
> This should work pretty much just the way your example works, so maybe
> one of your parameters isn't bindable?
> 
> The following example works, and also illustrates another less elegant
> way of accomplishing the same thing
> 
> 
> http://www.adobe.com/2006/mxml";
> layout="absolute">
>   x="10" y="40"/>
>  
>  
> 
>  
>  
>  
> 
>  
>  
>  
> 
> 
> 
> --- In flexcoders@yahoogroups.com, "thunderstumpgesatwork"
>  wrote:
> >
> >
> > Hi guys,
> >
> > I know in mxml you can do data binding like this:
> >
> > 
> >
> > where any time the bindable property "someBindableTextField" changes,
> > the binding fires, and the label is replaced with the result of the
> > function.
> >
> > This is even more powerful if the function parameters has two bindable
> > properties. When either one changes, the function executes, and the
> > label is updated.
> >
> > How can this be achieved in ActionScript?
> >
> > I have used the ChangeWatcher, and the BindingUtils classes but don't
> > see a simple solution.
> >
> > thanks for any ideas =)
> > Thunder
> >
>







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Re: [flexcoders] Re: Architecting a large, modular Flex application




Derrick,
 Great, then we are on the same page. I was concerned about automatic application of technologies that worked on other platforms like Java to Flex - with completely different code compilation and deployment model.

 
Two side notes related to Flex implementation in your emails:
 
1. Flex does not have abstract classes (at least I did not find them). It might be a hint that Flex architects saw some issues with either implementation or potential use of them.
 
2. You will not have code duplication on the client if you load the code in the same application domain - you can not load code twice. If you place code in subdomain, crossdomain module code access becomes problematic regardless of the use of interfaces.

 
Hope this helps,
Anatole Tartakovsky
www.faratasystems.com
 
 
On 9/20/06, derrickgrigg <[EMAIL PROTECTED]> wrote:






Thanks for the info. Your solution of having all the base code in an external library is where I started out, but I wasn't entirely comfortable having all the core code in an RSL (I don't exactly remember why that bothered me so much now). It certainly makes 
maintenance and development alot easier instead of having to manage a pile of Interfaces and Abstract classes in addition to everything else.Derrick
--- In flexcoders@yahoogroups.com, EECOLOR <[EMAIL PROTECTED]> wrote:
>> Hello,> > the way we handle this is as follows:> > We have one library swc that holds our code base. We have an application> file that contains all basic application code. This application is 
compiled> with the option -link-report=linkreport.xml. All separate modules are> compiled with the option -load-externs, this option allows you to have the> required classes in your classpath for type checking, but leaves 
all> available classes out (the ones in the basic application).> > > Greetz Erik>

 

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[flexcoders] David George Presentation re Improving Performance of Flex Apps

2006-09-20 Thread greg h




Adobe just put up a great Adobe Connect recording of a 1 hour presentation by David George, Flex Principal Engineer
TOPIC: Tips and Techniques for Improving Performance of Flex Apps.
http://adobedev.adobe.acrobat.com/p71169528/

fyi ... this is a nice sampling of the good things that will be available in abundance at MAX!

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Re: [flexcoders] Re: state problem

2006-09-20 Thread Rick Root

Well this is downright strange...

I changed  to  and the *APP* works now, 
but design mode doesn't show it.  In design mode, it behaved properly 
when i switched states when I used  to adjust the 
visible and enabled properties.

Rick


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Re: [flexcoders] Re: another state and targeting issue

2006-09-20 Thread Paul Andrews

Hi Tim,

While that may work, should components even be aware of the states used in 
other parts of the application?

I'd suggest that to get truly modular components the component should be 
raising an event for the application to respond to and change it's own 
state, rather than have a component do this directly.

Paul

- Original Message - 
From: "Tim Hoff" <[EMAIL PROTECTED]>
To: 
Sent: Wednesday, September 20, 2006 11:14 PM
Subject: [flexcoders] Re: another state and targeting issue


> Hi there,
>
> Your custom component is a child.  You can reference the main
> application (or parent) by using parentDocument.currentState or
> Application.application.currentState; depending on the scope.
> parentDocument doesn't require an import.  But Application.application
> requires: import mx.core.Application;.
>
> -TH
>
> --- In flexcoders@yahoogroups.com, "bghoward3" <[EMAIL PROTECTED]> wrote:
>>
>> i have a tree nav stored as a custom component, i drp it on my base
>> state and use it throught application. when i invoke method to
> change
>> state it fails stating it cannot find it, if i paste the code for
> the
>> tree directly in my main application it works fine, but not as
> custom
>> componet, how do i back out of the component and target the states
> on
>> the main application page?
>>
>
>
>
>
>
>
> --
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>
>
>
>
>
>
>
>
>
> 




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Re: [flexcoders] IDE




Its true, there is a bug in the java implementation on mac that keeps java applications from being able to mix AWT and SWT.  If you are not a java developer those are just 2 visual libraries for layout and building guil apps in java.
Anyhow, that seems to have been dealt with somewhat on the mac platform for eclipse, so adobe should be able to work around those issues now.And yes I think that MAX would be a great place for that kind of an announcement, but the public news on that front has made no promises.  So we will see.  I know I will be sitting front and center at MAX waiting to see what they do decide to annouce :) I always enjoy the keynotes and sneak peaks at max.  I am just glad we got Tim Buntel back on the CF team.  I dont know what they would have done at MAX without him :)
Ok,  enough from me.simeonOn 9/20/06, Drew Miller <[EMAIL PROTECTED]> wrote:













  






Mac OS wise.  Has anyone tried installing Eclipse 3.2, 
and installing the Flex 2 plug-in for it?  
 
I recall reading somewhere that the Mac eclipse had 
some issues with Flex, and that these issues were going to be addressed in the 
3.2 release of Eclipse.  Since 3.2 (at least the beta) has been available 
for download for a while now - it may be already possible to run the IDE on a 
mac.  
 
So you might be able to see at least a preview of the Mac 
IDE in action.  This is assuming the Flex2 plugin is written in 
Java, and works on OSX.   the SDK already works on MacOS..  and 
adobe claimed the problems weren't with their flex2 plugin, but were in 
Eclipse..    


From: [EMAIL PROTECTED]ups.com 
[mailto:flexcoders@yahoogroups.com] On Behalf Of Simeon 
BatemanSent: September 20, 2006 12:28 PMTo: 
[EMAIL PROTECTED]ups.comSubject: Re: [flexcoders] 
IDE
The last official work I heard was that they were working hard to get 
a beta ready for the fall.  We are almost there so hopefully we will get to 
play soon.On that note some screenshots were released into the wild last 
week showing us the progress.  You can see them here 
http://technoracle.blogspot.com/2006/09/flex-builder-20-on-mac-osx-first-looks.htmlHTHsim
On 9/18/06, Cosmic 
<[EMAIL PROTECTED]> 
wrote:

  
  
  
  
  
  Has anyone heard any rumors of when the IDE for mac is coming 
  out?ThanksPeter 

  















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[flexcoders] Trying to set properties on another control from a menu click event

2006-09-20 Thread Darrin

Hello,

I am trying to update a slider controls maximum value from a event 
handler of an menu bar.

This is my Menu Bar







Here is the slider control




Here is my script
//  
private function adminMenuBar_Click(event:MouseEvent):void 
//  
{
if ( [EMAIL PROTECTED] == "2" ) 
{   
 try
 {
 slider.maximum = 10;
 }
}
}


My problem here is at slider.maximum = 10; 
I get an error stating cannot reference a property or method of a 
null object reference.

I cannot seem to figure this out.

Thanks for any help






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Re: [flexcoders] another state and targeting issue

2006-09-20 Thread Paul Andrews

How about firing off an event for the main application to pick up?

Paul
- Original Message - 
From: "bghoward3" <[EMAIL PROTECTED]>
To: 
Sent: Wednesday, September 20, 2006 9:40 PM
Subject: [flexcoders] another state and targeting issue


>i have a tree nav stored as a custom component, i drp it on my base 
> state and use it throught application. when i invoke method to  change 
> state it fails stating it cannot find it, if i paste the code for the 
> tree directly in my main application it works fine, but not as custom 
> componet, how do i back out of the component and target the states on 
> the main application page?




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RE: [flexcoders] IDE

2006-09-20 Thread Drew Miller






Mac OS wise.  Has anyone tried installing Eclipse 3.2, 
and installing the Flex 2 plug-in for it?  
 
I recall reading somewhere that the Mac eclipse had 
some issues with Flex, and that these issues were going to be addressed in the 
3.2 release of Eclipse.  Since 3.2 (at least the beta) has been available 
for download for a while now - it may be already possible to run the IDE on a 
mac.  
 
So you might be able to see at least a preview of the Mac 
IDE in action.  This is assuming the Flex2 plugin is written in 
Java, and works on OSX.   the SDK already works on MacOS..  and 
adobe claimed the problems weren't with their flex2 plugin, but were in 
Eclipse..    


From: flexcoders@yahoogroups.com 
[mailto:[EMAIL PROTECTED] On Behalf Of Simeon 
BatemanSent: September 20, 2006 12:28 PMTo: 
flexcoders@yahoogroups.comSubject: Re: [flexcoders] 
IDE
The last official work I heard was that they were working hard to get 
a beta ready for the fall.  We are almost there so hopefully we will get to 
play soon.On that note some screenshots were released into the wild last 
week showing us the progress.  You can see them here http://technoracle.blogspot.com/2006/09/flex-builder-20-on-mac-osx-first-looks.htmlHTHsim
On 9/18/06, Cosmic 
<[EMAIL PROTECTED]> 
wrote:

  
  
  
  
  
  Has anyone heard any rumors of when the IDE for mac is coming 
  out?ThanksPeter 
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[flexcoders] How to debug application loaded with SWFLoader

2006-09-20 Thread Darrin

I load an application let say appB from appA, appA retrieves data and 
makes it available to appB. My problem is when I set a breakpoint in 
appB and run debug on appA. The breakpoint never breaks. Im I missing 
something here.

Thanks





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[flexcoders] What files do I need to create my server-side html page?

2006-09-20 Thread jeremyrichman

When I use a browser and go to the bin directory of my project and 
click the html file there, my application comes up fine.

But when I copy every file from the bin directory to some other place 
and try the html file from there, I get a blank browser window.

Is there some "publish to html" option in flex as there is in flash to 
set me up? If not, what do I have to do to be able to move this 
elsewhere and have it work?

Thanks for any help!

Jeremy Richman





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[flexcoders] Flex Application layout mechanism

Hello,
This is the second message with the same problem. Somehow the other one did not appear on the list (or wasnt processed yet, sorry for any double messages). I have edited the message a bit to update what i have found so far.

I am having a small little problem. Im dynamically loading one application into another using SWFLoader. This all works very well, however, the layout mechanism doesnt work anymore. After some digging this is quite logical because if you walk down the parent chain of the loaded SWF you come across a parent that's of type
mx.core.FlexLoader which does not implement the IFlexDisplayObject or the IUIComponent interface. Besides that you come across an instance of the SystemManager which does not implement the IUIComponent interface.
So if im correct this means that the chain of layout shizzle is broken there. My question: does any1 know how to fix this problem or work around this?
What i found so far:
1.
A resize of any sub-objects of the loaded application do not (allways) result in a resize event dispatced by the application itself. This can be solved by adding a listener to the sub-object and use the setActualSize to update its with and height. This however is no option when you want the sub-object to resize to the application.

2.
If the application resizes, the loader is not informed. This can be solved by calling the parentChanged method on the loaded application so that it will see the loader as its parent.
Greetz Erik
Thnx.
Greetz Erik

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[flexcoders] Re: Architecting a large, modular Flex application

2006-09-20 Thread derrickgrigg

I actually was concerned about the HOW and the WHY. I wanted to find 
out why doing it that way was a good solution or why someone else's 
solution would be better or more viable. And if the proposed 
solution was good, was how I intended to implement that solution the 
right way. 

I completely agree that having Abstract and Interface classes just 
to accomplish modularity is basically creating a code management 
problem. The only reason it was seriously being considered was to 
allow the development of seperate module swfs, that need to use the 
same base classes (ie models, command and value objects), without 
having to worry about code duplication and errors/conflicts when 
module swf are being loaded in the main shell application. 

I've had problems in the past with Flash and RSLs plus I still have 
some concerns about potential RSL caching and how to overcome that 
(I think it can be easily overcome with a proper rollout strategy), 
so I was a little hestitant to pursue that idea. However, from your 
post and Erik's (plus my own nagging suspicion), I think having the 
base code in an external SWC and using that as an RSL is the right 
was to go. 

Derrick

--- In flexcoders@yahoogroups.com, "Anatole Tartakovsky" 
<[EMAIL PROTECTED]> wrote:
>
> Derreck
>Your post concentrates around answers on HOW to use interfaces 
and
> abstract classes to make large applications. I believe there is 
another
> question that we sometimes forget to ask.
> 
>  WHY? The main reason for interfaces uses is to allow multiple
> implementations. Abstract classes are also serving the same goal. 
You stated
> you are in application development - I do not think multiple 
implementations
> are typical - we do not use interfaces at all as they become 
additional
> point of maintenance and errors. If you need to get stron typing to
> application code you can  use SWC in external link mode and get 
everything
> resolved. After all, linking the external library with value 
object is
> indistinguishable (short of errors) from linking interface to it.
> 
> The second use of interfaces is to generalize access. Those 
interfaces
> belong to the shared library. they are going to be minimal and 
closely
> guarded.
> 
> We are making generic ant task that includes Eric's suggestion on 
reducing
> the RSL sizes. It works across modules and apps to reduce the 
sizes of RSLs
> automatically. I will post a note when it is available.
> 
> 
> Sincerely,
> Anatole Tartakovsky
> www.faratasystems.com
> 
> 
> 
> 
> On 9/20/06, EECOLOR <[EMAIL PROTECTED]> wrote:
> >
> >Hello,
> >
> > the way we handle this is as follows:
> >
> > We have one library swc that holds our code base. We have an 
application
> > file that contains all basic application code. This application 
is compiled
> > with the option -link-report=linkreport.xml. All separate 
modules are
> > compiled with the option -load-externs, this option allows you 
to have the
> > required classes in your classpath for type checking, but leaves 
all
> > available classes out (the ones in the basic application).
> >
> >
> > Greetz Erik
> >
> > 
> >
>

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[flexcoders] Re: another state and targeting issue

2006-09-20 Thread Tim Hoff

Hi there,

Your custom component is a child.  You can reference the main 
application (or parent) by using parentDocument.currentState or 
Application.application.currentState; depending on the scope.  
parentDocument doesn't require an import.  But Application.application 
requires: import mx.core.Application;.

-TH 

--- In flexcoders@yahoogroups.com, "bghoward3" <[EMAIL PROTECTED]> wrote:
>
> i have a tree nav stored as a custom component, i drp it on my base 
> state and use it throught application. when i invoke method to  
change 
> state it fails stating it cannot find it, if i paste the code for 
the 
> tree directly in my main application it works fine, but not as 
custom 
> componet, how do i back out of the component and target the states 
on 
> the main application page?
>

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[flexcoders] Re: Architecting a large, modular Flex application

2006-09-20 Thread derrickgrigg

Yes, the library will have the events to be dispatched to cairngorm, 
due to the fact that the modules can interoperate with other parts 
of the application, so each module needs access to other module's 
events. I'm intending to have the modules use the main application 
controller in order to allow any module to have easy access to data 
from other parts of the application as needed.

Derrick

--- In flexcoders@yahoogroups.com, "powellbullfrog" 
<[EMAIL PROTECTED]> wrote:
>
> 
> Question.
> 
> In your library project will you also have abstract class of the 
> events you will dispatch to cairngorm?  Will each module have its 
> own controller, or will they all share one in the main application.
> 
> Thanks
> 
> Jeff
> 
> 
> --- In flexcoders@yahoogroups.com, "derrickgrigg"  wrote:
> >
> > I just want to bounce this idea/concept off the larger Flex 
> community
> > to see if there are any holes or possibly better solutions.
> > 
> > I am currently working with a team of developers on a large, 
> modular
> > Flex application based on the Cairngorm framework. One issue 
that 
> we
> > are trying to get our heads around is creating the application 
in a
> > modular fashion (ie seperate SWFs for application modules). Each
> > module will only get loaded as needed by the main shell 
> application in
> > order to keep the overall size and memory use as small as 
> possible. 
> > 
> > The big issue that we are running into is how to setup and 
develop 
> the
> > module flex projects in Flex Builder. We need to give the module
> > projects access to the models, value objects etc (especially 
> bindable
> > properties) that they need from the main application without 
having
> > the actual application implemented version of those classes get
> > compiled into the module swfs and causing problems when they get
> > loaded into the main application. Our current thinking is that in
> > order to allow the modules to have full access to the models, 
value
> > objects, etc that have been defined in the main application we 
> create
> > Abstract versions of those classes and put them in a seperate 
flex
> > library project which will get compiled as an SWC and get 
included
> > into the seperate modules as a runtime shared library (RSL), 
> basically
> > an library of Abstract classes only (and maybe some Interfaces). 
> The
> > module projects will also include the Cairngorm.swc as an RSL in 
> order
> > to have access to the interfaces etc that are defined there and
> > provide the neccessary hooks into the main application. 
> > 
> > The main application will have all of it's models, value objects 
> etc
> > extend the abstract classes that are defined in the Abstract RSL
> > library. The main application will also use the cairngorm.swc as 
an
> > RSL to ensure that the module swfs load properly when called 
upon 
> (ie
> > they won't throw a run time shared library error because they 
can't
> > find the cairngorm.swc). This results in a download hit because 
the
> > entire flex framework gets downloaded in the cairngorm.swc but 
we 
> do
> > not see any way around that.
> > 
> > Any feedback, comments, etc from any of you would be greatly 
> appreciated.
> > 
> > Regards,
> > 
> > Derrick
> >
>







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Re: [flexcoders] IDE

2006-09-20 Thread Nick Collins




Anyone else think that MAX would be a really good time for such an announcement? Beuller? Beuller?On 9/20/06, Simeon Bateman <
[EMAIL PROTECTED]> wrote:












  



The last official work I heard was that they were working hard to get a beta ready for the fall.  We are almost there so hopefully we will get to play soon.On that note some screenshots were released into the wild last week showing us the progress.  You can see them here 
http://technoracle.blogspot.com/2006/09/flex-builder-20-on-mac-osx-first-looks.html
HTHsim
On 9/18/06, Cosmic <[EMAIL PROTECTED]
> wrote:













  



Has anyone heard any rumors of when the IDE for mac is coming out?

Thanks

Peter

  















  















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Re: [flexcoders] Re: state problem

2006-09-20 Thread Rick Root

thunderstumpgesatwork wrote:
> 
> 'visible' and 'enabled' are properties, not styles.
> Try changing the

That's what I get for doing a copy and paste!

Thanks all!

Rick


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[flexcoders] Re: Architecting a large, modular Flex application

2006-09-20 Thread derrickgrigg

Thanks for the info. Your solution of having all the base code in an 
external library is where I started out, but I wasn't entirely 
comfortable having all the core code in an RSL (I don't exactly 
remember why that bothered me so much now). It certainly makes 
maintenance and development alot easier instead of having to manage 
a pile of Interfaces and Abstract classes in addition to everything 
else.

Derrick

--- In flexcoders@yahoogroups.com, EECOLOR <[EMAIL PROTECTED]> wrote:
>
> Hello,
> 
> the way we handle this is as follows:
> 
> We have one library swc that holds our code base. We have an 
application
> file that contains all basic application code. This application is 
compiled
> with the option -link-report=linkreport.xml. All separate modules 
are
> compiled with the option -load-externs, this option allows you to 
have the
> required classes in your classpath for type checking, but leaves 
all
> available classes out (the ones in the basic application).
> 
> 
> Greetz Erik
>

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Re: [flexcoders] Flex 2.0 Hosting ( Cheap / Inexpensive )

2006-09-20 Thread Douglas McCarroll

I've checked with CFDynamics. They say "Unfortunately, at this time, an 
ETA is unavailable."

It seems to me that it would be in Adobe's interests to do whatever it 
can to facilitate making FDS hosting available. A friend of mine thinks 
that he may be able to help me out, but I'm sure that there are a lot of 
people out there with no options for deploying FDS apps at this point...

I'm not talking about full-scale enterprise hosting - just an Express 
FDS equivalent...

Matt Chotin wrote:
>
> Yes, CFDynamics has been considering it. I’m not sure if others have 
> been considering it recently, I’ll ask Eric but we haven’t seen a 
> massive request for it recently.
>
> Matt
>
> 
>
> *From:* flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] 
> *On Behalf Of *Brendan Meutzner
> *Sent:* Tuesday, September 19, 2006 3:59 PM
> *To:* flexcoders@yahoogroups.com
> *Subject:* Re: [flexcoders] Flex 2.0 Hosting ( Cheap / Inexpensive )
>
> I've heard that CFDyanmics is considering it... worth posing the 
> question to them...
>
>
> Brendan
>
>
> On 9/19/06, *Douglas McCarroll* < 
> [EMAIL PROTECTED] 
> > wrote:
>
> Paul Andrews wrote:
>
> > Hosting Flex isn't a problem, it's FDS that's the problem. ;-)
>
> Are there any solutions available for FDS?
>
> It sounds like there aren't. :-(
>
> Could someone from Adobe comment on whether Adobe is working on this?
>
>  

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[flexcoders] another state and targeting issue

2006-09-20 Thread bghoward3

i have a tree nav stored as a custom component, i drp it on my base 
state and use it throught application. when i invoke method to  change 
state it fails stating it cannot find it, if i paste the code for the 
tree directly in my main application it works fine, but not as custom 
componet, how do i back out of the component and target the states on 
the main application page?






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[flexcoders] Re: Actionscript Binding - bind a property through a function

2006-09-20 Thread gsamsa




This should work pretty much just the way your example works, so maybe one of your parameters isn't bindable?The following example works, and also illustrates another less elegant way of accomplishing the same thing                                     --- In flexcoders@yahoogroups.com, "thunderstumpgesatwork" <[EMAIL PROTECTED]> wrote:>> > Hi guys,> > I know in mxml you can do data binding like this:> > > > where any time the bindable property "someBindableTextField" changes,> the binding fires, and the label is replaced with the result of the> function.> > This is even more powerful if the function parameters has two bindable> properties. When either one changes, the function executes, and the> label is updated.> > How can this be achieved in ActionScript?> > I have used the ChangeWatcher, and the BindingUtils classes but don't> see a simple solution.> > thanks for any ideas =)> Thunder>

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[flexcoders] Re: state problem

2006-09-20 Thread passive_thoughts









--- In flexcoders@yahoogroups.com, Rick Root <[EMAIL PROTECTED]> wrote:
>
> I'm trying to work with states and having some difficulty.
> 
> Here is my state code in the MXML:
> 
> 
>   
>   
>   
>   
> 
> 
> I get no errors when compiling.
> 
> The following function is executed:
> 
> public function getMovesResult(e:ResultEvent):void
> {
>   txtTitle.text = 'Moves against ' + e.result[0].PRMLNAME;
>   currentState = 'details';
>   Alert.show(currentState, 'Current State', Alert.OK);
> }
> 
> The alert shows the current state is "details" but the datagrid is 
still 
> visible, and the button is dstill disabled.
> 
> Everything looks fine in flex builder's design mode when I switch 
> states, so I don't understand why it isn't working when I run the 
app.
> 
> Rick
>







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[flexcoders] Re: Architecting a large, modular Flex application

2006-09-20 Thread powellbullfrog


Question.

In your library project will you also have abstract class of the 
events you will dispatch to cairngorm?  Will each module have its 
own controller, or will they all share one in the main application.

Thanks

Jeff


--- In flexcoders@yahoogroups.com, "derrickgrigg" <[EMAIL PROTECTED]> wrote:
>
> I just want to bounce this idea/concept off the larger Flex 
community
> to see if there are any holes or possibly better solutions.
> 
> I am currently working with a team of developers on a large, 
modular
> Flex application based on the Cairngorm framework. One issue that 
we
> are trying to get our heads around is creating the application in a
> modular fashion (ie seperate SWFs for application modules). Each
> module will only get loaded as needed by the main shell 
application in
> order to keep the overall size and memory use as small as 
possible. 
> 
> The big issue that we are running into is how to setup and develop 
the
> module flex projects in Flex Builder. We need to give the module
> projects access to the models, value objects etc (especially 
bindable
> properties) that they need from the main application without having
> the actual application implemented version of those classes get
> compiled into the module swfs and causing problems when they get
> loaded into the main application. Our current thinking is that in
> order to allow the modules to have full access to the models, value
> objects, etc that have been defined in the main application we 
create
> Abstract versions of those classes and put them in a seperate flex
> library project which will get compiled as an SWC and get included
> into the seperate modules as a runtime shared library (RSL), 
basically
> an library of Abstract classes only (and maybe some Interfaces). 
The
> module projects will also include the Cairngorm.swc as an RSL in 
order
> to have access to the interfaces etc that are defined there and
> provide the neccessary hooks into the main application. 
> 
> The main application will have all of it's models, value objects 
etc
> extend the abstract classes that are defined in the Abstract RSL
> library. The main application will also use the cairngorm.swc as an
> RSL to ensure that the module swfs load properly when called upon 
(ie
> they won't throw a run time shared library error because they can't
> find the cairngorm.swc). This results in a download hit because the
> entire flex framework gets downloaded in the cairngorm.swc but we 
do
> not see any way around that.
> 
> Any feedback, comments, etc from any of you would be greatly 
appreciated.
> 
> Regards,
> 
> Derrick
>







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Re: [flexcoders] state problem

2006-09-20 Thread Douglas Knudsen




style and visible are properties, eh?  Try SetProperty.DKOn 9/20/06, Rick Root <[EMAIL PROTECTED]
> wrote:I'm trying to work with states and having some difficulty.Here is my state code in the MXML:

I get no errors when compiling.The following function is executed:public function getMovesResult(e:ResultEvent):void{txtTitle.text
 = 'Moves against ' + e.result[0].PRMLNAME;currentState = 'details';Alert.show(currentState, 'Current State', Alert.OK);}The alert shows the current state is "details" but the datagrid is still
visible, and the button is dstill disabled.Everything looks fine in flex builder's design mode when I switchstates, so I don't understand why it isn't working when I run the app.Rick--
Flexcoders Mailing ListFAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txtSearch Archives: 
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http://www.cubicleman.comthis is my signature, like it?

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[flexcoders] Tree and Drag and Drop

2006-09-20 Thread ldyhwke24

I have a small question on the Drag and Drop using the Tree component.

private function dragEnterHandlerTree(event:DragEvent):void {

var dropTarget:UIComponent = UIComponent(event.currentTarget);

if (event.dragSource.hasFormat('treeItems')) 

{

// Signal that this data can be dropped onto the target

DragManager.acceptDragDrop(dropTarget);

trace("drag accepted.");
DragManager.showFeedback(DragManager.COPY);
trace(DragManager.getFeedback());


var dragItems:Array = event.dragSource.dataForFormat("treeItems");
}
}

now dragItems is an Array, it has the length of 1; but when I look at 
the information through a trace, it's empty.

Any ideas on how to get the node's information? I've tried a couple 
different ways, one way had an issue and it read the tree node to be:



any ideas?

thanks! 







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[flexcoders] Re: state problem

Hi,

'visible' and 'enabled' are properties, not styles.
Try changing the 


to


Thunder

--- In flexcoders@yahoogroups.com, Rick Root <[EMAIL PROTECTED]> wrote:
>
> I'm trying to work with states and having some difficulty.
> 
> Here is my state code in the MXML:
> 
> 
>   
>value="0"/>
>   
>   
> 
> 
> I get no errors when compiling.
> 
> The following function is executed:
> 
> public function getMovesResult(e:ResultEvent):void
> {
>   txtTitle.text = 'Moves against ' + e.result[0].PRMLNAME;
>   currentState = 'details';
>   Alert.show(currentState, 'Current State', Alert.OK);
> }
> 
> The alert shows the current state is "details" but the datagrid is
still 
> visible, and the button is dstill disabled.
> 
> Everything looks fine in flex builder's design mode when I switch 
> states, so I don't understand why it isn't working when I run the app.
> 
> Rick
>






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[flexcoders] Actionscript Binding - bind a property through a function


Hi guys,

I know in mxml you can do data binding like this:



where any time the bindable property "someBindableTextField" changes,
the binding fires, and the label is replaced with the result of the
function.

This is even more powerful if the function parameters has two bindable
properties. When either one changes, the function executes, and the
label is updated.

How can this be achieved in ActionScript?

I have used the ChangeWatcher, and the BindingUtils classes but don't
see a simple solution.

thanks for any ideas =)
Thunder







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Re: [flexcoders] state problem




When you are in design mode and you switch between states does it work there?Just curious.simOn 9/20/06, Rick Root <
[EMAIL PROTECTED]> wrote:












  



I'm trying to work with states and having some difficulty.

Here is my state code in the MXML:


	
		
		
	


I get no errors when compiling.

The following function is executed:

public function getMovesResult(e:ResultEvent):void
{
	txtTitle.text = 'Moves against ' + e.result[0].PRMLNAME;
	currentState = 'details';
	Alert.show(currentState, 'Current State', Alert.OK);
}

The alert shows the current state is "details" but the datagrid is still 
visible, and the button is dstill disabled.

Everything looks fine in flex builder's design mode when I switch 
states, so I don't understand why it isn't working when I run the app.

Rick

  















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Re: [flexcoders] "Outline" view in FB2 does not work with classes from mx.* package?




I have the ZornPlus Eclipse plugin from yellowbadger.com installed and it lets me have an outline for the mx.* classes.Just FYI. You can check it out here. 
http://yellowbadger.com/index.cfm?p=12simeonOn 9/18/06, Andriy Panas <[EMAIL PROTECTED]> wrote:













  



Hello flexcoders,

I did not manage yet to use "Outline" view together with classes
  from mx.* package. "Outline" view in FB2 works fine only with my
  custom classes.

Here are the steps to reproduce:

1) Start Flex Builder 2 Standalone
2) Press "Window"> "Outline" to make sure that "Outline" view is
visible
3) Create simple custom ActionScript class like:
-
package
{
import mx.containers.VBox;

public class MyText extends VBox
{
public function MyText() {  
}   
}
}
-
  4) Notice that outline view works fine with "MyText" class
  5) Now press CTRL + Click ( or F3) on VBox class name to open
  VBox class definition in a separate window
  6) Notice that "Outline" view does not work for VBox class

-- 
Best regards,
 Andriy  mailto:[EMAIL PROTECTED]


  















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Re: [flexcoders] Re: Architecting a large, modular Flex application

Derreck

Your post concentrates around answers on HOW to use interfaces and abstract classes to make large applications. I believe there is another question that we sometimes forget to ask.
WHY? The main reason for interfaces uses is to allow multiple implementations. Abstract classes are also serving the same goal. You stated you are in application development - I do not think multiple implementations are typical - we do not use interfaces at all as they become additional point of maintenance and errors. If you need to get stron typing to application code you can use SWC in external link mode and get everything resolved. After all, linking the external library with value object is indistinguishable (short of errors) from linking interface to it.

The second use of interfaces is to generalize access. Those interfaces belong to the shared library. they are going to be minimal and closely guarded.
We are making generic ant task that includes Eric's suggestion on reducing the RSL sizes. It works across modules and apps to reduce the sizes of RSLs automatically. I will post a note when it is available.
Sincerely,
Anatole Tartakovsky
www.faratasystems.com
On 9/20/06, EECOLOR <[EMAIL PROTECTED]> wrote:

Hello,
the way we handle this is as follows:
We have one library swc that holds our code base. We have an application file that contains all basic application code. This application is compiled with the option -link-report=linkreport.xml. All separate modules are compiled with the option -load-externs, this option allows you to have the required classes in your classpath for type checking, but leaves all available classes out (the ones in the basic application).

Greetz Erik

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[flexcoders] Re: ArrayCollection returns object Object

2006-09-20 Thread Jamie O

I'll take my best attempt.

1) Create the XML variable you will need to map the HTTPService object
data to and create a function that will handle the result call of your
HTTPService call.

2) In your HTTPService call a function to handle the result event:

3) So when you trigger the request via feedRequest.send() function
from either the creationComplete part of the application or a button
event, it calls the service, the service calls your result function
and the result function maps that service data object into an XML format.

4) As a result, you can then use dot notation for the XML in any
dataprovider you want.

At that point, the help page under Programming ActionScript 3.0 > Core
ActionScript 3.0 Data Types and Classes > Working with XML >
Traversing XML Structures should give you all the examples you need to
bind the particular data you're looking for.

Good luck!
Jamie

--- In flexcoders@yahoogroups.com, "jnewport" <[EMAIL PROTECTED]> wrote:
>
> I was wondering if someone can help me (preference) or point me to a
> tutorial on xml and data structures that are not hardcoded.
> 
> I am using an HttpService to retreive xml and I can get result, but
> when I use it to populate a List I get object Object.  All livedocs
> and info tells you how to use arrays, arraycollections, and xml when
> the xml is hardcoded in the app.
> 
> Here is my file and xml.
> 
> FILE
> 
> http://www.adobe.com/2006/mxml"; xmlns="*"
> paddingTop="3"
> creationComplete="initApp()"
> pageTitle="Dashboard">
>   
>   
>   
>   
>   
>   
>   
>  result="resultHandler(event)"/>   
>   
>   
> 
>   
>   
>   
> 
> 
> 
> 
> Revenue Timeline
> KWH Timeline
> Member Timeline
> 
> 
> 
> 
> 
>  snapInterval="1" minimum="0" dataTipPlacement="bottom"
> dataTipFormatFunction="getSliderLabel"
> change="rangeChange()"/>
> 
> 
> 
>
>   
> height="100%">
>height="100%" allowMultipleSelection="true" dragEnabled="true"/>
>
>
> width="75%" height="100%" />
>   
>   
>   
>height="100%" />
>height="100%" />
>   
> 
> 
> 
> 
> 
> 
> XML
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
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> 
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Re: [flexcoders] IDE




The last official work I heard was that they were working hard to get a beta ready for the fall.  We are almost there so hopefully we will get to play soon.On that note some screenshots were released into the wild last week showing us the progress.  You can see them here 
http://technoracle.blogspot.com/2006/09/flex-builder-20-on-mac-osx-first-looks.htmlHTHsim
On 9/18/06, Cosmic <[EMAIL PROTECTED]> wrote:













  



Has anyone heard any rumors of when the IDE for mac is coming out?

Thanks

Peter

  















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[flexcoders] Re: Drawing shapes and then animating them

2006-09-20 Thread petromotion

This problem has now been solved, getting there was tough, but we got
there in the end. You can see our solution on
http://www.flexdeveloper.eu/forums/YaBB.pl?num=1153993260

Cheers!






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[flexcoders] Viewstack in the ModelLocator

2006-09-20 Thread passive_thoughts

I'm pretty new to this so I'm probably missing something.  Basically 
what I'm trying to achieve is a flex app that has unlimited views.  
I have declared a viewstack in my ModelLocator and I addChild, 
removeChild and selectChild as needed.

Right now I have an empty viewstack control in my application.  I 
use event listeners that are attached to the model.appViews to 
manipulate the viewstack (appStack).  Is there any way to somehow 
just bind appStack to model.appViews and avoid this extra code?

private function initApp():void{
//listen for changes to the viewstack control in modelLocator
model.appViews.addEventListener 
 (mx.events.ChildExistenceChangedEvent.CHILD_ADD,
  updateStack);
}

private function updateStack(event:ChildExistenceChangedEvent):void{
//when appViews gets new child update viewstack here
appStack.addChild(event.relatedObject);
}

//using this to test addChild function from button click
private function addToStack():void{
var login2:Login = new Login(); 
//for some reason addchild() dies here, ChildAt() works
model.appViews.addChildAt(login2,0); 
}
...






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Re: [flexcoders] Flex Data Services destination configuration documentation?!




Hello,
 
The Flex Dataservices thingy has a resource/config directory. In this directory you have (as you said) example files of different xml configurations:
 
- data-management-config.xml
- messaging-config.xml
- proxy-config.xml
- remoting-config.xml
- services-config.xml
 
These have however comments above each tag explaining the tags, attributes and values. Hope this helps.
 
 
Greetz Erik

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Re: [flexcoders] Re: AS3: List of dispatched events from any EventDispatcher in run-time




Hello,
 
i dont think the regulair event dispatcher even knows what type of events it broadcasts. It receives an event, looks at the type and checks if it has any listeners for that type. Internally there probably is an object wich contains all listeners and their types, however this object is hidden for us.

 
>would like to check if the event type is valid for given EventDispatcher
 
Actually all event types are valid for a dispatcher, if they ever will be dispatched is another question.
 
 
Greetz Erik

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[flexcoders] state problem

2006-09-20 Thread Rick Root

I'm trying to work with states and having some difficulty.

Here is my state code in the MXML:








I get no errors when compiling.

The following function is executed:

public function getMovesResult(e:ResultEvent):void
{
txtTitle.text = 'Moves against ' + e.result[0].PRMLNAME;
currentState = 'details';
Alert.show(currentState, 'Current State', Alert.OK);
}

The alert shows the current state is "details" but the datagrid is still 
visible, and the button is dstill disabled.

Everything looks fine in flex builder's design mode when I switch 
states, so I don't understand why it isn't working when I run the app.

Rick


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[flexcoders] Re: Using SpringBeanAdapter instead of FDS

2006-09-20 Thread laidezmon

I am developing an app that uses the remote object tied to a
java/spring/hybernate app like you describe. This was a legacy app
already written with a jsf front end, and for the most part, the flex
stuff has gone over the business logic, pretty well. There have been a
couple bumps in the road, but that could have something to do with the
way I am implementing it. One of the things I have noticed, is you are
not able to lazy load your hybernate objects, so an object with one to
many or many to many relationships will error out. You must pass back
to flex fully completed java objects when it asks for them. Also when
you pass an object to flex, then edit it, and pass it back, I was
getting hybernate duplicate object errors. The reason for this is that
hybernate is still maintaining the instance of that object, and if you
make a change to it, based on id, then it considers them as two
objects of the same ID. you can either merge the two of them, delete
the hybernate instance, or create a new object based off the flex
object being passed, then set the hybernate object params to the flex
object params using the getters and setters. 

So its not completely seamless, but it shows some promise. Course I
could be doing it totally wrong too. I know this way works but it
might not be a best practice. This to me seems an area of flex sorely
in need of better documentation. There are no tutorials or
walkthroughs of anything beyond simple objects being passed to and
from java, and usually not having anything to do with spring and
hybernate connections. At least if there are some tutorials on passing
complex objects (meaning an object with at least another object
embedded in it) back and forth using spring/hybernate in either remote
object or dataservices I have not found it and would love to see it. 

--- In flexcoders@yahoogroups.com, "dreuimar" <[EMAIL PROTECTED]> wrote:
>
> Hey everyone,
> 
> I'm currently constructing an application that uses DataServices with
> the Hibernate Assembler. I wanted to make the business logic
> independent of the view (Flex) so that another application I write
> with a web frontend (using Spring MVC) can use the same logic that
> Flex uses. I was going to do this using Remote Objects with the
> SpringBeanAdapter, but I'm worried about losing the ability for data
> pushing, managed classes, etc. Can I still maintain many of the
> options I had with FDS using the SpringBeanAdapter?
> 
> Brennan
>

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Re: [flexcoders] What is the most proper place to add event listeners to component's children?




Hello,
 
there are a few valid places, check the documentation on these events to see whats most suitable for your needs:
- Event handler for creationComplete
- Event handler for initialize
- In some cases in the createChildren override after the super.createChildren call
 
 
Greetz Erik

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[flexcoders] Flex layout mechanism




Hello,
 
i am having a small little problem. Im dynamically loading one application into another using SWFLoader. This all works very well, however, the layout mechanism doesnt work anymore. After some digging this is quite logical because if you walk down the parent chain of the loaded SWF you come across a parent that's of type 
mx.core.FlexLoader which does not implement the IFlexDisplayObject interface.
 
So if im correct this means that the chain of layout shizzle is broken there. My question: does any1 know how to fix this problem or work around this?
 
In the meantime i will be looking closer at the layout mechanism to see if i can extend the loader to bridge that gap in the layout thingie.
 
 
Thnx.
 
 
Greetz Erik

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[flexcoders] Flex Data Services destination configuration documentation?!


I can't find a single place that documents the configuration options
for a destination in Flex Data Management Services.

We found several places that have examples of certain types of
configurations, but no 'syntax reference' for what tags are allowed,
what the tags mean, etc. 

Does this documentation exist?  Seems like a pretty necessary thing if
anyone is really supposed to use it, not just to replicate the examples.

thanks,
Thunder

P.S. I am specifically looking for more documentation on the syntax of
Managed Associations (one-to-many, many-to-one, lazy, etc).






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Re: [flexcoders] Is there a better way than invisible colums




Hello,
 
Im not sure if i understood you correctly. But you can build an array of DataGridColumns (a class) and feed that to the DataGrid. For each column you can specify which part of the data it should display. This will result in a dataprovider showing only the information you want it to show, no need for hiding columns.

 
 
Greetz Erik

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Re: [flexcoders] Re: Example: Creating and using custom tooltips

2006-09-20 Thread Tom Fitzpatrick

Lack-of-progress report. Your event handler suggestion works, if I use 
ToolTipManager to get the x and y of the currentTarget. The problem is 
that the tooltip's x and y seem to be calculated relative to the 
application, rather than relative to the target.

Hmm.

- Tom

n51red wrote:
>
> Interesting.
>
> One option is to set the x and y attribes of the tooltips in the
> toolTipShown event handler of the relevant component. The event handler
> might look like:
>
> event.toolTip.x = xPos;
> event.toolTip.y = yPos;
>
> Could you let me know what you come up with?
>
> Thanks,
> Nick
>
> --- In flexcoders@yahoogroups.com 
> , Tom Fitzpatrick <[EMAIL PROTECTED]> 
> wrote:
> >
> > Thanks, Nick. I think that would work.
> >
> > I realized, though, that a better way would be to always anchor the
> > custom tooltip in the same x and y position relative to the tooltip
> > target. That way it will stay out of the way of the pie chart.
> >
> > I'm trying to figure that out now.
> >
> > - Tom
> >
>
>  





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Re: [flexcoders] Re: Architecting a large, modular Flex application




Hello,
 
the way we handle this is as follows:
 
We have one library swc that holds our code base. We have an application file that contains all basic application code. This application is compiled with the option -link-report=linkreport.xml. All separate modules are compiled with the option -load-externs, this option allows you to have the required classes in your classpath for type checking, but leaves all available classes out (the ones in the basic application).

 
 
Greetz Erik

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Re: [flexcoders] example of a combo box in a grid

2006-09-20 Thread Impudent1

Clint Tredway wrote:
> I need an example of using a combo box in a datagrid.. I have looked
> around and cant find one..
> 

filestatuscb

This will put a combobox in the datagrid column, in this code it grabs 
an array with a weborb/mysql query to an array collection. It also grabs 
a preset array with what options populate the combobox. This seems to 
give the added bonus that whatever the datagrid item it will set the 
combobox to the database pulled setting.

hth

Impudent1
LeapFrog Productions

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[flexcoders] Re: Flex 2 RPC & SSL

2006-09-20 Thread Doug Arthur




I was able to get this to work ith the following propery in my xml:
false
 
 
Thanks!
- Doug 
On 9/19/06, Doug Arthur <[EMAIL PROTECTED]> wrote:


I cannot seem to get Flex 2 Remote Objects to work over SSL, I've got a wildcard cert setup with host headers in IIS6.0 and have SSL working properly and confirmed. The problem now is when I try to make a Remote Object call. I've added the SecureAMFChannel & SecureAMFEndpoint classes and the "s" to http in the uri. When I browse to 
https://dev.mydomain.com/flex2gateway/ I get a blank page as expected. But I still get the following error:

 
(mx.rpc:Fault)#0
  errorID = 0
  faultCode = "Client.Error.MessageSend"
  faultDetail = "Channel.Connect.Failed error
NetConnection.Call.Failed: HTTP: Failed"
  faultString = "Send failed"
  message = 
"faultCode:Client.Error.MessageSend
faultString:'Send failed'
faultDetail:'Channel.Connect.Failed error
NetConnection.Call.Failed: HTTP: Failed'"
  name = "Error"
  rootCause = (Object)#1
    code = "NetConnection.Call.Failed"
    description = "HTTP: Failed"
    details = 
https://dev.mydomain.com/flex2gateway/
    level = "error"
 
 
Thanks!

- Doug

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[flexcoders] Re: example of a combo box in a grid

2006-09-20 Thread laidezmon

Well rather than try to email the MXML file to you, I am just gonna
copy and paste the code here. Its all in one file, but you can break
it up if you like into your own components. I developed this to demo
the ability to have individual records with combo box attributes that
are interdependant. Try it out.

App begins below:

http://www.adobe.com/2006/mxml";
layout="absolute">

--- In flexcoders@yahoogroups.com, "Clint Tredway" <[EMAIL PROTECTED]> wrote:
>
> I need an example of using a combo box in a datagrid.. I have looked
> around and cant find one..
> 
> -- 
> diabetic? http://www.diabetesforums.com
> Albert Einstein - "It's not that I'm so smart, it's just that I stay
> with problems longer."
>

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[flexcoders] Re: ComboBox Data Refresh Events

2006-09-20 Thread laidezmon

I am not sure I understand specifically what you are trying to
accomplish, but you could try the dataChange attribute on the combobox
according to the guide, thats the part you tell the combo box to fire
an event when the data has changed. I guess symantically its a little
different than the change event. 

Give that a go. 

--- In flexcoders@yahoogroups.com, "Jamie O" <[EMAIL PROTECTED]> wrote:
>
> I remember googling somewhere that when you programatically change
> combo box data it doesn't trigger the change event. You had to force
> an event to fire or on that event call your function or something?
> 
> I've built a component that calls an XML source. One combobox
> (cmbStreet) is a normal dataprovider list, the second (cmbNumber) uses
> the selection from cmbStreet to find the specific node in the XML and
> populate based on the relevant attributes.
> 
> That part of the code is working, except that I can't seem to clean
> all the entries from the array or dropdown list and the function won't
> execute on first load. I've tried it in creationComplete but I don't
> think the data is loaded to find results at that point.
> 
> http://www.adobe.com/2006/mxml"; width="375"
> height="40" borderStyle="solid" borderThickness="0"
> creationComplete="UpdateList()">
> 
> 
>   
> 
>  dataProvider="{NumberList}">
> 
>  dataProvider="[EMAIL PROTECTED]"
> change="UpdateList()"/>
> 
> 
>







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[flexcoders] Re: Embedding Arial Unicode

2006-09-20 Thread dadrobson

Daniel:

That did the trick! Since I'm compiling locally, I had to set the
compiler argument in Flex Builder, like so:

-language-range specialCharacters
U+0020-U+007E,U+00B2-U+00B9,U+2070-U+2089

Then I was able to use the following in my CSS:

@font-face {
src: local("Arial Unicode MS");
unicode-range: specialCharacters;
fontFamily: arialStandard;
fontWeight: normal;
}

Thanks again!
-Jim





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RE: [flexcoders] Why are is the Component loader no longer caching objects?

2006-09-20 Thread Dan Diodati






Does anyone know how to fix this?
 
I noticed that someone else had the problem 
too.
From: flexcoders@yahoogroups.com 
[mailto:[EMAIL PROTECTED] On Behalf Of Antoine 
MalpelSent: Thursday, August 24, 2006 7:20 AMTo: Mailing 
List FlexCodersSubject: [flexcoders] 1.5 : components can't be cached 
??
 
 
 
Dan



From: flexcoders@yahoogroups.com 
[mailto:[EMAIL PROTECTED] On Behalf Of Dan 
DiodatiSent: Tuesday, September 19, 2006 1:50 PMTo: 
flexcoders@yahoogroups.comSubject: [flexcoders] Why are is the 
Component loader no longer caching objects?



All of a sudden our 
flex objects are not getting cached when the swf is loaded:
13:46:41,519 INFO  [STDOUT] 09/19 13:46:41 INFO Cached 
Component Loader: component 
com.sf.sfv4.view.sharkfin.form.SelectReview cannot be 
cached.13:46:41,597 INFO  [STDOUT] 09/19 13:46:41 INFO Cached Component 
Loader: component 
com.sf.sfv4.view.sharkfin.note.EditNoteViewHelper cannot be 
cached.13:46:41,660 INFO  [STDOUT] 09/19 13:46:41 INFO Cached Component 
Loader: component 
com.sf.sfv4.view.sharkfin.form.goals.RateGoalsPanelViewHelper 
cannot be cached.13:46:41,738 INFO  [STDOUT] 09/19 13:46:41 INFO 
Cached Component Loader: component 
com.sf.sfv4.view.sharkfin.form.SelectReviewViewHelper cannot be 
cached.13:46:42,347 INFO  [STDOUT] 09/19 13:46:42 DEBUG Mxml Base 
Servlet: keep generated SWFs = true
 
What causing these 
classes to not be cached?
I could not find out 
any info on the component loader and cache settings.
 
Dan

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Re: [flexcoders] currencyformatter




use LabelFunction
On 9/20/06, s_hernandez01 <[EMAIL PROTECTED]> wrote:






Does anyone know how to set the currencyformatter with a dollar signand two decimal places in a datagrid without it having no affect ontotaling all the items in the column?
 

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[flexcoders] Re: Architecting a large, modular Flex application

2006-09-20 Thread igl_73

Here is my 2 cents too - I am using  ant task instead of ,
it is a little more native to ant. 

For me it is also important becuase our ant scripts are used  on
Solaris and Windows.

Read http://livedocs.macromedia.com/flex/2/docs/1489.html for more
info.

Regards, 

Igor Grapp.

--- In flexcoders@yahoogroups.com, "derrickgrigg" <[EMAIL PROTECTED]> wrote:
>
> That's great Dimitrios, thanks.  One question, are you using that
> command file in the flex 2 command line compiler or in ant?
> 
> --- In flexcoders@yahoogroups.com, "Dimitrios Gianninas"
>  wrote:
> >
> > 
> > Now that I am back in the office, here is the full ant command we
> use to compile cairngorm and exclude all unneccesary libraries:
> > 
> >  > dir="${BUILD}" 
> > vmlauncher="false"
> > failonerror="true">
> > 
> > 
> > 
value="-external-library-path+=${SDK_LIB}/playerglobal.swc,${SDK_LIB}/framework.swc,${SDK_LIB}/fds.swc"/>
> > 
> >  
> > 
> > 
> > Dimitrios Gianninas
> > RIA Developer
> > Optimal Payments Inc.
> > 
> > -Original Message-
> > From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED]
> On Behalf Of Dimitrios Gianninas
> > Sent: Tuesday, September 19, 2006 6:26 PM
> > To: flexcoders@yahoogroups.com
> > Subject: RE: [flexcoders] Architecting a large, modular Flex
application
> > 
> > Hi,
> > 
> > I think you have setup things pretty much the same way I would.
> Although I have never gone that far... yet :)
> > 
> > One thing I did notice which you can change is that you said the
> entire flex framework gets included in the cairngorm.swc ... doesn't
> have to be. I build the carngorm.swc using the command-line compiler
> and made sure to exclude the framework.swc, this did reduce the size
> and is basically what I think you want to do. Don't remember the exact
> switch, will have to get that to you tomorrow once I'm back in the
office.
> > 
> > Regards,
> > 
> > Dimitrios Gianninas
> > Optimal Payments Inc.
> > 
> > 
> > -Original Message-
> > From: flexcoders@yahoogroups.com on behalf of derrickgrigg
> > Sent: Tue 9/19/2006 11:23 AM
> > To: flexcoders@yahoogroups.com
> > Subject: [flexcoders] Architecting a large, modular Flex application
> >  
> > I just want to bounce this idea/concept off the larger Flex
> community to see if there are any holes or possibly better solutions.
> > 
> > I am currently working with a team of developers on a large, modular
> Flex application based on the Cairngorm framework. One issue that we
> are trying to get our heads around is creating the application in a
> modular fashion (ie seperate SWFs for application modules). Each
> module will only get loaded as needed by the main shell application in
> order to keep the overall size and memory use as small as possible. 
> > 
> > The big issue that we are running into is how to setup and develop
> the module flex projects in Flex Builder. We need to give the module
> projects access to the models, value objects etc (especially bindable
> > properties) that they need from the main application without having
> the actual application implemented version of those classes get
> compiled into the module swfs and causing problems when they get
> loaded into the main application. Our current thinking is that in
> order to allow the modules to have full access to the models, value
> objects, etc that have been defined in the main application we create
> Abstract versions of those classes and put them in a seperate flex
> library project which will get compiled as an SWC and get included
> into the seperate modules as a runtime shared library (RSL), basically
> an library of Abstract classes only (and maybe some Interfaces). The
> module projects will also include the Cairngorm.swc as an RSL in order
> to have access to the interfaces etc that are defined there and
> provide the neccessary hooks into the main application. 
> > 
> > The main application will have all of it's models, value objects etc
> extend the abstract classes that are defined in the Abstract RSL
> library. The main application will also use the cairngorm.swc as an
> RSL to ensure that the module swfs load properly when called upon (ie
> they won't throw a run time shared library error because they can't
> find the cairngorm.swc). This results in a download hit because the
> entire flex framework gets downloaded in the cairngorm.swc but we do
> not see any way around that.
> > 
> > Any feedback, comments, etc from any of you would be greatly
> appreciated.
> > 
> > Regards,
> > 
> > Derrick
> > 
> > 
> > 
> > 
> > 
> > 
> > 
> > -- 
> > WARNING
> > ---
> > This electronic message and its attachments may contain
> confidential, proprietary or legally privileged information, which is
> solely for the use of the intended recipient.  No privilege or other
> rights are waived by any unintended transmission or unauthorized
> retransmission of this message.  If you are not the intended recipient
> of this message, or if you have received it in

[flexcoders] ArrayCollection returns object Object

2006-09-20 Thread jnewport

I was wondering if someone can help me (preference) or point me to a
tutorial on xml and data structures that are not hardcoded.

I am using an HttpService to retreive xml and I can get result, but
when I use it to populate a List I get object Object.  All livedocs
and info tells you how to use arrays, arraycollections, and xml when
the xml is hardcoded in the app.

Here is my file and xml.

FILE

http://www.adobe.com/2006/mxml"; xmlns="*"
paddingTop="3"
creationComplete="initApp()"
pageTitle="Dashboard">







 










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[flexcoders] Re: export to excel




Tom,
The answers inline
-  
Is there a way to create an Excel file on the client using flex ?
After you create Excel. you would not be able to save it as Flex can't write to the file system (Apollo will change that) so your options on client are limited to SWC, Excel with embedded flash or other type of interprocess communications. The book chapter shows also clipboard, but basically no access to the file system means either second app or roundtrip to server.

 
-  
If not, the only way to support IE AND firefox is by using a getData button in an empty Excel ?
getData button can also load and open blank Excel so user interaction is minimal
 
-  
If you do it server side, it would do it with a .net webservice that gets some params, retrieves the data, creates a new Excel file and pushes it to the flex app user.

Not sure of a question. but you would essentially post all the data as XML/HTML to servlet/.net page that would set mime type and return it to the client to be opened as a popup window.
 
-  
What about layout possibilities ?
Limitless
 
 
Hope this helps,
Anatole
 
On 9/20/06, Tom Van Haver <[EMAIL PROTECTED]> wrote:




Anatole,
 
As you are the only one that answered, i turn to you.
 
-  
Is there a way to create an Excel file on the client using flex ?
-  
If not, the only way to support IE AND firefox is by using a getData button in an empty Excel ?
-  
If you do it server side, it would do it with a .net webservice that gets some params, retrieves the data, creates a new Excel file and pushes it to the flex app user.

-  
What about layout possibilities ?
 
 
Thanks alot, Tom.
 
 
Kind regards,
Tom Van Haver, Web Developer


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[flexcoders] Re: ComboBox Data Refresh Events

2006-09-20 Thread Jamie O

I temporarily have found the answer of using the valueCommit event
instead of change event as the trigger to update the second comboBox
as it fires on both programmatic and user driven events.

--- In flexcoders@yahoogroups.com, "Jamie O" <[EMAIL PROTECTED]> wrote:
>
> I remember googling somewhere that when you programatically change
> combo box data it doesn't trigger the change event. You had to force
> an event to fire or on that event call your function or something?
> 
> I've built a component that calls an XML source. One combobox
> (cmbStreet) is a normal dataprovider list, the second (cmbNumber) uses
> the selection from cmbStreet to find the specific node in the XML and
> populate based on the relevant attributes.
> 
> That part of the code is working, except that I can't seem to clean
> all the entries from the array or dropdown list and the function won't
> execute on first load. I've tried it in creationComplete but I don't
> think the data is loaded to find results at that point.
> 
> http://www.adobe.com/2006/mxml"; width="375"
> height="40" borderStyle="solid" borderThickness="0"
> creationComplete="UpdateList()">
> 
> 
>   
> 
>  dataProvider="{NumberList}">
> 
>  dataProvider="[EMAIL PROTECTED]"
> change="UpdateList()"/>
> 
> 
>






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[flexcoders] Re: Converting Flash components to use in Flex

2006-09-20 Thread brownd_92

Hi Mike,
thanks for the honest answer even though its not what I wanted to 
hear :-).
Ill have to lock myself away for a while to get to grips with it

Cheers

David

--- In flexcoders@yahoogroups.com, "Michael Schmalle" 
<[EMAIL PROTECTED]> wrote:
>
> Hi,
> 
> Not a chance. The validation algorithm shares similar patterns 
but, on a
> whole what you will have to do is 'abstract' what you know about 
your Flash
> 8 component and transfer logic into the flex framework.
> 
> 1. Flash 8 is AS2, there is a huge difference, interfaces, 
formatting,
> namespace enforcement.
> 2. None of the methods are the same.
> 3. Flex components blow away flash with new design patterns that 
need to be
> tapped into.
> 
> If this question is regarding something not connected to the v2 
framework,
> then it's basically like you are just creating a new component.
> 
> This is coming from a Flash component dev and let me tell you, 
just sit
> down, sketch out what you like about your Flash 8 component, what 
it does,
> properties, API. Then, learn the Flex 2 API and it's components, 
REWRITE the
> component from SCRATCH.
> 
> This is truly friendly advice. I wasted weeks trying to transfer 
things into
> flex from flash. What you will eventually find is you lock 
yourself into how
> something 'should' work(from the Flash component days), then you 
completely
> limit yourself in creating the Flex component.
> 
> Just analyze, then rewrite it from scratch. Don't go down the road 
I did and
> waste precious time. ;-)
> 
> Peace, Mike
> 
> On 9/20/06, brownd_92 <[EMAIL PROTECTED]> wrote:
> >
> >   Hi there,
> > Does anyone know if there is a way to convert flash 8 components 
to
> > use with Flex?
> >
> > Cheers
> >
> > David
> >
> >  
> >
> 
> 
> 
> -- 
> What goes up, does come down.
>







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[flexcoders] Re: Example: Creating and using custom tooltips

2006-09-20 Thread n51red

Interesting.

One option is to set the x and y attribes of the tooltips in the 
toolTipShown event handler of the relevant component. The event handler 
might look like:

event.toolTip.x = xPos;
event.toolTip.y = yPos;

Could you let me know what you come up with?

Thanks,
Nick

--- In flexcoders@yahoogroups.com, Tom Fitzpatrick <[EMAIL PROTECTED]> wrote:
>
> Thanks, Nick. I think that would work.
> 
> I realized, though, that a better way would be to always anchor the 
> custom tooltip in the same x and y position relative to the tooltip 
> target. That way it will stay out of the way of the pie chart.
> 
> I'm trying to figure that out now.
> 
> - Tom
> 








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[flexcoders] master detail as seperate custom components

2006-09-20 Thread bghoward3

i have a page with master/detail info in the form of a grid and a 
tabbed box, i would like to keep them as 2 distinct components since i 
will reuse the tabbed box with a differnt grid in other states.

as my previous post mentioned i am in general struggling with 
targeting and cannot figure out how to get the tab box to respond to 
the content in the grid

if they are all in one custom component the grid is called "masterList"

the tabs fields i want to poulate then are tagged like this 



and they populate fine, i however want them to be seperated and when 
using the same call the correct text is not retrieved. i believe i 
have to back my path out of the tab component in and into the grid but 
not sure the right method

thanks






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[flexcoders] example of a combo box in a grid

2006-09-20 Thread Clint Tredway

I need an example of using a combo box in a datagrid.. I have looked
around and cant find one..

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RE: [flexcoders] call function in _root file from custom component

2006-09-20 Thread Tracy Spratt













Use: Aplication.application.showLinks;

 

Tracy

 









From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of bghoward3
Sent: Wednesday, September 20,
2006 10:45 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] call
function in _root file from custom component



 







i am trying to target functions that i write in the
main mxml file or 
in seperate files from a custom component, this situation happens to 
be a menubar. i am hoping somone can help me better understand how to 
target a function correctly.

if it was flash i could write somthing like _root.showLinks() or 
_parent.showLinks. or even ./showLinks

thanks for any tips






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[flexcoders] Flex2 - "unconverted Bindable metadata in class"