Not sure, but I think you can't do it according to cells content - due to
performance issues and the fact that the Flex engine does not render all
cells, only the viewable ones. Say you have 1000 rows in the data provider,
but only 5 are viewable - flex only renders about 5 or so, not 1000 - so it
The book ActionScript 3 Cookbook and ActionScript 3.0 Bible, talks
about this issue, and your interesting disuions on this thread, have
pointed me in the right way :) thanks .. By the way, my firm have the
first build on a night watcher application, where we use Nokia NFC
(RFID) to collect
Thanks Ross for your valuable suggestions.
But this tag itself says that nothing is cached in the browser. I have added
this line in the code. But still i don't see any side effects or anything
buggy. I will spend some time in investigating or testing this issue.
Thanks,
with Regards,
--- In flexcoders@yahoogroups.com, per.olesen [EMAIL PROTECTED] wrote:
Hi,
Basically, I would like to apply some (of my own) metadata to a
component instance inside the mxml. Like this:
?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml;
Hi,
Does anyone know how to create a supertabnavigator
with BOTH closeable and non-closeable tabs?
I only see an option to define that for all the tabs together.
Thanks
Hi All,
I have create a speedometer in flex.
Will you guys help me out to dig this well..?
All suggestions are welcome...
Thanks in Advance...
Sanjay Sharma
http://form-function.blogspot.com/2008/04/gauge-component-v02.html
-Josh
On Thu, Dec 11, 2008 at 10:25 PM, sanjaypmg [EMAIL PROTECTED] wrote:
Hi All,
I have create a speedometer in flex.
Will you guys help me out to dig this well..?
All suggestions are welcome...
Thanks in Advance...
I have form window with about 20 combobox fields. Each one is bound to
a unique arraycollection which is bindable. When the window is first
displayed there are 3 of the combobox firlds that do not display the
text from the drop down list even though the value has been loaded
correctly. As
The only way I could make this work is using an external 3rd party
library. I am using http://code.google.com/p/xpath-as3. It works but
is noticeably slow on datasets exceeding 1000 rows.
Sorry to hijack this.. but if you have specific use-cases which you
think should perform better, could you
Whoops, sorry. Should have been:
var utcH:Number = -5;// New York: EST
Regards,
-Keith
http://keithreinfeld.home.comcast.net
http://keithreinfeld.home.comcast.net/
_
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of
I blogged about my Flex certification exam over here:
http://yakovfain.javadevelopersjournal.com/fresh_notes_after_taking_flex_certification_exam.htm
HTH
Yakov
--- In flexcoders@yahoogroups.com, ivo [EMAIL PROTECTED] wrote:
Would people recommend taking the Certification Exam from Adobe?
This topic has probably been beaten to death, but I want to make sure
I'm not missing something before writing a new service. Looking through
the API docs and Google it seems the only way to access response headers
is to use a proxy. Is this still the case?
thanks
-Ricky
Could you clarify this? Does this non-guarantee apply to numerically
indexed arrays and ArrayCollections too? Or just to associative arrays
and object properties?
The docs imply that the order is maintained by for...in with
numerically indexed arrays. It would be a big change if that were
Have you seen SuperTabNavigator in Flexlib
(http://code.google.com/p/flexlib/)
--- In flexcoders@yahoogroups.com, lolr3a [EMAIL PROTECTED] wrote:
Hi,
Does anyone know how to create a supertabnavigator
with BOTH closeable and non-closeable tabs?
I only see an option to define that for
Repost: Sent similar reply yesterday, but it didn't make it here for
some reason.
Alex, serious thanks for your help.
I got the problem solved a different way, but you pointing me at the
IFocus* classes provided it.
Basically, I rolled my own FocusManager to be a sort of Hybrid -- it
On Friday 05 Dec 2008, schneiderjim wrote:
then doing nothing, the firefox 3.0.x process sits at about 40% CPU
usage. Doing the same with Firefox 2.0.0.18 and the firefox process
goes back down to 0% - 2% CPU usage ... more like I'd expect.
Does this happen when using a clean FireFox profile ?
Hi,
I have a Data Management Service running on my Livecycle server. I have
a managed array collection of Users.
When a client disconnects (he closes the application or his browser or
his internet connexion is lost), I want the client's user
to be removed from the managed array collection of
InfoWorld has given a 9.3/10 (Excellent) rating to AIR 1.5 in a very
nice review:
http://www.infoworld.com/article/08/12/11/50TC-adobe-air_1.html?source=NLC-DAILYcgd=2008-12-11
valdhor thanks for the reply but you didn't really read my question...
I AM using *super tab navigator*.
I need to be able to make both closeable AND non-closeable tabs in the
same navigator...
--- In flexcoders@yahoogroups.com, valdhor [EMAIL PROTECTED] wrote:
Have you seen SuperTabNavigator
I embed a swf in Flex,
Do you think if it is possible for the Flash swf can access Flex
function? How to do this with as3 in flash and flex?
Thanks
Mark
Something's not done correctly. Post some code.
-TH
--- In flexcoders@yahoogroups.com, darylgmyers [EMAIL PROTECTED]
wrote:
I have form window with about 20 combobox fields. Each one is bound
to
a unique arraycollection which is bindable. When the window is first
displayed there are 3 of
--- In flexcoders@yahoogroups.com, Aaron Hardy [EMAIL PROTECTED]
wrote:
If you have solid experience in developing a variety of Flex
applications, you should be able to pass with little studying. I
recently took it and felt it was worth my time. For any company
specifically looking for
OK
So, have you read the documentation
(http://flexlib.googlecode.com/svn/trunk/docs/flexlib/containers/SuperTabNavigator.html)
and taken a look at the code sample for the SuperTabNavigator?
In the example code there is...
setClosePolicyForTab(0, SuperTab.CLOSE_NEVER);
There is also...
//
Does anyone know if Adobe is going to update the Flex Certification
exam for Flex to 3?
With Flex 4 on the radar it seems a little late but better than nothing.
To hide the progress bar you should override the progress handler with an
empty function (or add your own code to show the progress).
Haykel Ben Jemia
Allmas
Web RIA Development
http://www.allmas-tn.com
On Wed, Dec 10, 2008 at 9:23 AM, ilikeflex [EMAIL PROTECTED] wrote:
Hi
I am using
--- In flexcoders@yahoogroups.com, Mark Carter [EMAIL PROTECTED] wrote:
Thanks for all the responses.
I hadn't really looked into the ASyncToken until now. However, for
me it
seems that using the ASyncToken would be limited to the
implementation of
the, for example, save(XML, Function,
On Friday 05 Dec 2008, flexaustin wrote:
Is it possible to do a ping or rdp from Flash?
No.
You can use (Java) wrappers around Flex to invoke native commands, however.
--
Tom Chiverton
Helping to enormously synthesize frictionless end-to-end turn-key schemas
On Friday 05 Dec 2008, Olivier Ziller wrote:
is it possible, with flex, to drive a card reader? i mean reading and
writing to a mifare card? if not possible with flex, is it with air?
Assuming a Mifare card doesn't just appear as a filesystem in the O/S;
Flex - no, it's inside the browser
On the server, you can listen for session disconnect events. Probably the
best intro to this is Seth's blog posting:
http://greetingsfromoakland.blogspot.com/2008/11/post-max.html
Jeff
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Besite
- Bart
Sent: Thursday,
...adding responders after the call has been made... That is not
actually what happens. The call is not made at that line, just set up.
I recall reading a fuller explanation, but didn't follow the internals
well enough to repeat it.
Tracy
From:
Hi,
This is the code
mx:SWFLoader id=mySWFLoader bottom=10 left=10
source=asset/ffTalkSimpleSwf.swf /
This is the error message
Error #2044: Unhandled securityError:. text=Error #2140: Security
sandbox violation:
file:///D:/WORKSPACE/Flex Builder
3/FFTest1/bin-debug/FF_Talk_Simple.swf cannot
does anyone know of an existing component that can truncate multiline
text?
I'm looking to either use an already made one, or create my own
multiline TextArea and be able to truncate when the textHeight reaches
more than the set height of the component.
So far I haven't been able to get a
Also check out Merapi (http://www.merapiproject.net/), If you're using AIR,
it can give you the extra control you need.
Cheers,
Nate
On Thu, Dec 11, 2008 at 8:54 AM, Tom Chiverton [EMAIL PROTECTED]
wrote:
On Friday 05 Dec 2008, Olivier Ziller wrote:
is it possible, with flex, to drive a
fixed.Thanks
In my template I put this line in the body tag:
onLoad=window.document.${application}.focus();
That works in IE but I can't get FF(3.0.4) to work. One of the link I listed
in an earlier post suggested adding this line to get FF to play nice as FF has
a known issue with the embed tag:
param
I haven't been following this thread, but the sample code below can actually be
shortened to something like this:
save(xml).addResponder(new AsyncResponder(handleResult, handleFault));
No AsyncToken in the code and rather than new'ing the responder, if you always
want to direct
Last I heard, this was not possible in FF.
Tracy
From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On
Behalf Of Robert Byrne
Sent: Thursday, December 11, 2008 12:53 PM
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] txtbx focus at
I think what I'm really asking is when does the services-config.xml
metadata get baked into a .swf (or .swc)?
When you compile with mxmlc and -services, a subset of your config is baked in
the swf. It looks like compc doesn't complain about a -services option,
although the 'baked in' aspect
Hi,
I have an app that makes http requests to a php script on the server. If I
have session_start() in the back end file so I can use session variables in
php, I get the following error:
[RPC Fault faultString=HTTP request error faultCode=Server.Error.Request
faultDetail=Error:
When you unplug the network cable the client may not get a disconnect event
from the networking layer until it tries to use that connection to send a
request to the server.You might need a heartbeat ping which runs
periodically to test the connection to force that close event.
Also, if you
It already is
http://www.adobe.com/devnet/flex/articles/flex_certification.html
I would suggest extending the class by adding a property numLines to the
textarea - that property would take its value from the textField.numLines,
which is a protected property inside TextArea that represents the actual
textField used to render text. Then you can call TextArea.getLineMetrics()
Doh!
--- In flexcoders@yahoogroups.com, Anthony DeBonis anth...@... wrote:
It already is
http://www.adobe.com/devnet/flex/articles/flex_certification.html
Hi,
I was working on ToggleButtonBar and I wanted to move the label to the
bottom of the button and it seems to be impossible... I tried using
paddingBottom= 0, still it does not move . Can anyone please let me know if
you have a solution for it ?
Thanks,
Kumar.
I am getting the Error #0 with installing an AIR application on
Windows XP professional SP2. The AIR runtime is latest (i.e. version 1.5).
Here's what happened, a previous install of the application was
successful. After uninstalling using Add/Remove programs, the new
version of the application
Funny. I didn't realize we were talking about iterating arrays with for..in
until just now. I don't think we do that in Flex code. If the docs say arrays
will iterate via for..in in index order then I'd probably trust that,
especially if you stuff your arrays in index order
From:
Hello Everyone,
I just released some simple open source components for entering dates
and times. Hopefully, others will find them useful or even find
reasons to improve them. I will be documenting them in the coming
weeks. Feedback is welcome.
Project URL:
I use session_start() in my PHP files and it works fine (Although I
use Remoting).
Perhaps there is something else causing the problem that is masked by
the removal of the session_start() ?
To do what you want, could you perhaps use the referrer header? If the
referrer is not your SWF then don't
I second that... what an absolutely brilliant component!
From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On Behalf
Of Josh McDonald
Sent: Friday, 12 December 2008 1:46 a.m.
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders] SpeedoMeter
Hi. Is there a digital (LED) readout component for Flex out there? Thanks.
A friend of mine over at http://19Nates.com made a great post for
beginners on how to connect flex 3 to ASP.NET. I would recommend it
to anyone that wants to venture to .NET or anyone who just wants to
learn some basics.
http://www.cftips.net/post.cfm/connecting-flex-3-to-asp-net-using-linq
I consider myself a developer with limited design skills. I decided
this weekend that I wanted to change that by learning some simple
design techniques for flex 3. Check out my blog post about setting up
and connecting a simple CSS file with Flex 3.
I've coded a custom socket server in PHP, finished it and passed it off to the
client, but
there's on guy (the PM, actually) who can never pass data back and forth.
From his side, Flash says he's connected, but he never gets the accepted
message back from
the server, and the server never
Some code:
http://pastie.textmate.org/337070 - the base client class
http://pastie.textmate.org/337071 - the base server class (there are several
helping classes
not shown)
I get a big X mark when clicking connect to server on both firefox and opera
Heres the log:
Connect to Server [X]
[Error] Error #2048
Connect to Server [ ]
Create Socket Connection [√]
Creating on sockets.rapidintake.com:80
Create Socket Connection [ ]
From:
Will flex 3.2 apps run in FP 9.0.115, or do they require 9.0.124, anyone
know?
Jeff Tapper» Senior Consultant
digital primates IT Consulting Group ®
Phone: 847.824.7800, x222 | Fax: 847.655.2867
jtap...@digitalprimates.net
Works here in both 9.0.124.0 on Ubuntu 8.04 and 10.0.12.36 on Ubuntu
8.10. Hope this helps.
--
Maciek Sakrejda
Truviso, Inc.
http://www.truviso.com
-Original Message-
From: seanclarkhess seanh...@gmail.com
Reply-To: flexcoders@yahoogroups.com
To: flexcoders@yahoogroups.com
Subject:
or does it seem sometimes that flex4 (using 3.2 sdk) doesn't always
recompile? Anybody noticed this, I'm on a mac.
Thanks,
Patrick
Hi
I have an Flex file (.mxml) in which i am making the HTTPService call to one
JSP. This JSP returns me an XML data. I need to populate the comboBox in the
FLEX with the data coming from the JSP in XML format. This is the sample
code.
test.mxml
?xml version=1.0 encoding=utf-8?
mx:Application
False alarm -- The PM had an internet filter installed, even though he
repeatedly denied
having any firewalls or anything. All fixed...
how are you using Flex 4 using the 3.2 sdk?
On 11-Dec-08, at 3:40 PM, djhatrick wrote:
or does it seem sometimes that flex4 (using 3.2 sdk) doesn't always
recompile? Anybody noticed this, I'm on a mac.
Thanks,
Patrick
Using Live Cycle Data Services (2.6) we're having trouble implementing
cascading deletes with large amounts of one-to-many relationships. Our
workarounds are not working smoothly, and we don't want to have to
delete everything completely by hand.
Anyone found a good way to handle cascading
If you're using the build from MAX, it's not an especially tested config right
now
On 12/11/08 9:40 PM, djhatrick djhatr...@yahoo.com wrote:
or does it seem sometimes that flex4 (using 3.2 sdk) doesn't always
recompile? Anybody noticed this, I'm on a mac.
Thanks,
Patrick
Hi all,
can some1 help me with saving AMF object to a file.
I have and Array object in PHP with some text and bynary data
$Config = array();
//authorisation URL
$Config[authURL] = authUrl;
$Config[DocumentID] = DocumentID;
$Config[Data] = fopen(Doc.pdf);
now I need to serialize it to AMF
Try combobox.selectedit...@data
--- In flexcoders@yahoogroups.com, samsonkiran samsonkir...@... wrote:
Hi
I have an Flex file (.mxml) in which i am making the HTTPService
call to one
JSP. This JSP returns me an XML data. I need to populate the
comboBox in the
FLEX with the data coming
Hi Guys
I am trying to implement the delete entries of the list box. The code
works fine till the last entry, when i am trying to delete the last
item after selection it is throwing error TypeError: Error #1009:
Cannot access a property or method of a null object reference.
I have seen this error
I concur, Thomas Gonzalez's gauge component rocks.
Cheers,
Sunil
Thank you.
I am unclear on where the classes QueryBuilderTreeDelegate and
ReferenceDataBrowserDelegate are supposed to be.
I realize that I can implement ITreeDataDescriptor and use getChildren() to
provide the
children of any given node. What I don't know how to do is fetch a node's
child
Should be the same as 3.0.
From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On Behalf
Of Jeff Tapper
Sent: Thursday, December 11, 2008 12:35 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] what is the minimum version of FP supported by flex 3.2?
Will flex 3.2 apps
When is it that you have to implement measure()? If you're building
components in MXML, purely out of other standard Flex components, do you
ever need to bother with measure()?
I'm making an MXML item renderer, and I'm running into some trouble with the
DataGrid handling the variable row height
I've spent a lot of time poking around inside the collections stack (it's
just interesting), and I can't find a situation where you'll get a different
order for for each..in over indexed looping at the moment (Fx 3). That could
of course change without notice, but for now I think that where speed
Is there a way to get a reference to the runtime type of an AS3 object?
Something like Foo.class in Java? I think I can do
var mysteryObjClass:Class =
getDefinitionByName(getClassInfo(mysteryObj).name);
but this strikes me as a rather roundabout way of doing it.
--
Maciek Sakrejda
Truviso,
Some quick pointers (I do the framework stuff where I work):
All (afaik) network requests are queued up until the end of frame, so you
can nearly always add responders to a token...
...Except request errors, such as an invalid SOAP request. These can in some
circumstances generate Fault
I am trying to update an ArrayCollection with new values from a
localeChain change. Everything tied to an display control is changing
properly, however, the ArrayCollection does not.
I've tried the following three methods for accessing the resource, but
none work. Is the ResourceManager binding
There isn't much introspection APIs in AS. I'd use getQualifiedClassName
instead of getClassInfo. getClassInfo can be expensive
From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On Behalf
Of Maciek Sakrejda
Sent: Thursday, December 11, 2008 3:03 PM
To: flexcoders
Subject:
You have too much time on your hands...
I would expect collections to iterate much faster by using getItemAt or cursors
instead of array indexers or for..in. I swear someone published a comparison
once.
From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On Behalf
Of Josh
Normally you only need to implement measure if you didn't base the component on
a container, but item renderers are a bit different. Their measure methods
must take the explicitWIdth and calculate measuredHeight.
From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On Behalf
Hey, I said *where speed isn't important* :)
And I can't help that I always want to see the wizard behind the curtain! =]
-Josh
On Fri, Dec 12, 2008 at 9:19 AM, Alex Harui aha...@adobe.com wrote:
You have too much time on your hands…
I would expect collections to iterate much faster by
Hi Josh,
This sounds like a bug in SOAP serialization in the Flex SDK that's generating
a Fault locally on the client (no networking involved) but apparently has a bug
and does so incorrectly.
Would you mind logging a bug with test case if you haven't already?
Thanks,
Seth
From:
--- In flexcoders@yahoogroups.com, Tracy Spratt tspr...@... wrote:
...adding responders after the call has been made... That is not
actually what happens. The call is not made at that line, just set
up.
I recall reading a fuller explanation, but didn't follow the internals
well enough to
That's too bad--with classes as first-class objects, it's pretty sexy to
be able to do something like
var someClass:Class = getDefinitionByName(com.truviso.SomeClass);
var someObj:ISomeInterface = new someClass();
...
instead of having to lather on the syntax like in Java. It'd be nice to
do
--- In flexcoders@yahoogroups.com, johngag6969 johnga...@...
wrote:
I consider myself a developer with limited design skills. I decided
this weekend that I wanted to change that by learning some simple
design techniques for flex 3. Check out my blog post about setting
up
and connecting a
--- In flexcoders@yahoogroups.com, dandante danda...@... wrote:
Thank you.
I am unclear on where the classes QueryBuilderTreeDelegate and
ReferenceDataBrowserDelegate are supposed to be.
I realize that I can implement ITreeDataDescriptor and use
getChildren() to provide the
children of
I'm currently writing time zone (timezone sp?) logic for the Flash player,
and my co-worker and I got into an argument about whether it was one word or
two, and how it was spelled.
I just wanted to ping the group and get your opinion.
Cheers,
Nate
Has anyone come across this problem. I had successfully installed AIR
1.5 previously when suddenly some of my AIR apps stopped running with
this error:
Adobe AIR Installer has encountered a problem and needs to close. We
are sorry for the inconvenience.
I note that I can still run my AIR
One word from what I've come across., but when i write it on a mac it
underlines it, says its either
Time-zone or Time zone , i think its one of those colour or color
things (British/Canadian Spelling vs America)
- Faisal
On 11-Dec-08, at 7:33 PM, Nate Beck wrote:
I'm currently writing time
Attempting to apply logic to English language is a fruitless endeavor.
Tracy
From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On
Behalf Of Nate Beck
Sent: Thursday, December 11, 2008 7:33 PM
To: flexcoders@yahoogroups.com
Subject:
Hi Seth,
It stems I think from the fact that the Async stuff in the SDK (AsyncToken,
IResponder impls) are a little too closely tied to Flex's underlying
remoting stuff. But I've already brought that up on the SDK dev list and it
seemed you guys are on top of that issue.
The problem is that from
There are other cool utils around that do introspection, but here's mine:
http://is.gd/7iTx
-Josh
On Fri, Dec 12, 2008 at 9:30 AM, Maciek Sakrejda msakre...@truviso.comwrote:
That's too bad--with classes as first-class objects, it's pretty sexy to
be able to do something like
var
I am creating ActionScript ResourceBundles.
Is possible to create a resource key/value via AS that allows arguments
like:
rb.content[DISTANCE_FORMAT] = {0} miles;
I am getting key/value pairs from a database so I will be creating the
RBs at runtime. So will be looping thru the result set with
Hello listers,
I have a Flex App with scaleMode set to StageScaleMode.SHOW_ALL, the
Application tag dimension set to 300x500 and it scaled perfectly when modifying
the dimensions of the embed tag.
To make things cleaner I removed all the AS3 code from the Application MXML
file and placed it
Amy-28 wrote:
Right. The calling code doesn't need to do anything different. The
change is inside your method.
Here's an example:
Thanks for that - its roughly what I had in mind - but its good for me to
see an example.
Amy-28 wrote:
In my opinion this is neater
than something
hello all,
I meet a big trouble.
I use flex to development firefox addon.
It's ok when I run the html which compliled by flex.
But when I package it to a firefox addon, it occurs SecurityError:
Error #2060.
Could you tell how to process this error?
I'm really nerver-racking
thanks,
Josh McDonald-4 wrote:
The problem is that from the SDK's point of view, there is no request.
There's no IMessage, there's nothing to wait on. However from the
application's point of view, there is.
I don't quite understand...
Wouldn't any problems before the async token is returned, be
SOAPEncoder throws an exception, which is caught by Operation, swallowed,
and then a fault event is dispatched from the Operation instance. If you do
all your async stuff using responders because you need to know *which*
action has just finished or faulted (among other things), you never get to
those classes were just random stuff i was using from where i copied the
code.
On Fri, Dec 12, 2008 at 2:16 AM, Amy amyblankens...@bellsouth.net wrote:
--- In flexcoders@yahoogroups.com flexcoders%40yahoogroups.com,
dandante danda...@... wrote:
Thank you.
I am unclear on where the
Right, definitely a bug in mx.rpc.soap.Operation#invokePendingCall where it
invokes a helper method to dispatch fault events directly if it hits encoding
errors, etc.
An example of what it should be doing can be seen in
mx.rpc.soap.mxml.Operation#send:
new AsyncDispatcher(dispatchRpcEvent,
There may be bad news on the horizon. There was a way to get around this a
while ago by adjusting the allowscriptaccess¹ parameter in your html output
to always.¹ If you¹ve already tried this without success... then you are
probably hitting crossdomain issues. Flash knows what page¹ it is on
hrmm, I don't get it
Say I have this on rollover:
mx:Blur id=blur duration=1000 blurXTo=10 blurYTo=10 blurXFrom=0
blurYFrom=0 target={this}/
and this on roll out:
mx:Blur id=unblur duration=1000 blurXTo=0 blurYTo=0 blurXFrom=10
blurYFrom=10 target={this}/
works, cool, rock on. however
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