--- In flexcoders@yahoogroups.com, Joe Beuckman [EMAIL PROTECTED] wrote:
To listen for an event during all phases of the event flow, you
must call
addEventListener() twice, once with the use_capture parameter set to
true,
and again with use_capture set to false.
Let me just clarify the specific bit of code that I assumed would
work, but isn't. At runtime, way after creationComplete(), I create
an mx:Image object, load a .jpg into it from my local file system,
and then push it onto the backgroundElements array. I've also tried
simply setting it as the
Hi Don,
In a Flex/AIR app, the simplest way to do load video is using the component
mx:VideoDisplay
You can just copy the example in the docs here:
http://livedocs.adobe.com/labs/flex3/langref/mx/controls/VideoDisplay.html#includeExamplesSummary
Note that as written, the doc example is for a
Not sure, whether you are setting the width and height of the image you
are loading dynamically.
Also pushing it in to the backgroundelements array would not work, it
should be assigned like this
chart.backgroundelements = AnArray;
Thanks
-Sunil
From:
ya u can use video display , but if your using fms/rtmp combination it is
better to use Video object then attach netstream to it. It will give more
control to functionality / interactivity and offcourse errors.
It is good idea to control the played video form FMS server side using
streams instead
got it...
I changed my code and checked if the lenght of the dataprovider is greater
than 0
but thats a kinda of hack which i did not like :(
On Feb 1, 2008 12:37 PM, Alex Harui [EMAIL PROTECTED] wrote:
updateComplete will be called several times during the lifetime of a
List. Your
Hi
I've run into a seemingly common problem of setting videoDisplay
source to an rtmp stream. I get the following exception as soon as the
video-display's play is triggered:
ArgumentError: Error #2126: NetConnection object must be connected.
at flash.net::NetStream/construct()
at
U don't need to start from scrath , i hv once seen such component developed
on net. Google may help.
On Feb 1, 2008 3:59 PM, YOGESH JADHAV [EMAIL PROTECTED] wrote:
exactly, VideoDisplay Sucks, use Video Object and add it to panel ( if u
want same looks of videodisplay )
On Feb 1, 2008 3:13
exactly, VideoDisplay Sucks, use Video Object and add it to panel ( if u
want same looks of videodisplay )
On Feb 1, 2008 3:13 PM, polestar11 [EMAIL PROTECTED] wrote:
Hi
I've run into a seemingly common problem of setting videoDisplay
source to an rtmp stream. I get the following exception
If a window is shown by PopUpManager.addPopUp() how does it know when
it has been added given that this window maybe be pop'd up many times
during the life of the application?
The initialize function is only called by the parent the first time
after that it is skipped
Thoughts?
Found some workarounds:
- create a new flex application, copy and paste the source of the
module's mxml (changing top level tags from mx:Module to
mx:Application) and build.. errors should now be appears.
- export a release version using Project - Export Release Build,
error shoud be displayed
Forget it, figured it out
--- In flexcoders@yahoogroups.com, reflexactions [EMAIL PROTECTED]
wrote:
If a window is shown by PopUpManager.addPopUp() how does it know when
it has been added given that this window maybe be pop'd up many times
during the life of the application?
The
SoundEffectInstance resumes incorrectly the second and subsequent
times. The resume position is computed by the resume method as:
resumePosition += pausedPosition. This is correct only if
resumePosition is 0 (i.e., the first time resume is invoked). The
right formula is resumePosition =
On Thursday 31 Jan 2008, Tom Sammons wrote:
Does anyone know who or a team I could forward this question to at Adobe
that might be
able to answer this?
I would have though rigging up your own test using Timer and a for loop would
suffice.
--
Tom Chiverton
Helping to interactively extend
Hi all,
I'm having an issue running a flex application in firefox. Left ctrl-c
is not copying text. Right ctrl-c works perfectly. This does not
happen on IE. I'm running firefox 2.0.0.11 so I don't think it is
anything to do with the old ctrl-c bug. On top of this, it only
happens when I'm in a
Hey guys
My name is Guilherme and i`m from Brasil. I`m new in flex world but I have a
little question.
Sorry about my English, its not good J
How I can make a auto refresh of data when this data is modified without
using RMTP or calling a function to retrieve de data. For example
Really what I need to be able to do is insert the variable name in this:
dataProvider={chartXML2.lastResult.month.day}
I need to replace the month with a string variable name (i.e public
var monthName = January;)
I also need to do the same for the categoryfield as it will not let me
do
Hi,
Is it possible to customize DateCooser/DateField component in flex to a
calendar component similar to *kayak.com* or many other such sites that
would display two month for a date selection..
well i saw the properties/methods of datefield ... and it certainly didnt
look possible.
I had to
Hi all,
I want to have my list variable row height ...precisely the height of the
row should the height of the text displayed in it..
I have my item rendere like this ..it has image to show and textArea which
will have html text to display in it...
public class MessageBox extends Canvas
{
Yeah I've looked at Cairngorm, but I don't like my chances of getting
approval to use it, even though it's a tiny company we've got a
committee to approve tech stuff already... *sigh*
Cairngorm is just a free class library (Adobe sanctioned), it's just
Actionscript code - you can modify it to
I'm using Flex 3 Beta 3. I have a TabNavigator component where the
children are created dynamically from a Repeater. When the dataProvider
of the repeater changes, the tab labels update accordingly, EXCEPT the
tabBar index of the component doesn't visually update. I would just set
On 2/1/08, Josh McDonald [EMAIL PROTECTED] wrote:
Yeah I've looked at Cairngorm, but I don't like my chances of getting
approval to use it, even though it's a tiny company we've got a committee to
approve tech stuff already... *sigh*
You don't have to use Cairngorm, you can just see what it
A program I developed here is accessed at work through Citrix. We don't
use Linux though. We had a problem with most of the servers because
Flash wasn't installing correctly (users were trying to automatically
install it). That would be the first thing you should check, is that as
an
Hello,
I'm a noob in flex. I have no training on it but I try to learn it as
much as I could.
I think my problem is simple to you guys.
I have this in my main.mxml code
mx:Image x=204 y=7 source=images/new.gif visible=false
id=imgNewMessage/
Now, if I reference it in an action script file
Check out Mark Shepherd's SpringGraph component
http://mark-shepherd.com/blog/springgraph-flex-component/
-Andrew
--- In flexcoders@yahoogroups.com, ravi mishra [EMAIL PROTECTED] wrote:
Hi All,
Can anybody of you please give me an idea of how to create Family
tree component in Flex?
I'm assuming that your main.mxml contains your mx:Application tag, so try
this:
package mycontrol.container-s
{
import mx.controls.-Alert;
import flash.display.-DisplayObject;
import flash.events.-Event;
import flash.events.-MouseEvent;
import flash.events.-TimerEvent;
import flash.utils.-Timer;
Have you checked the flash player version on the thin clients?
On Feb 1, 2008 6:32 AM, sameerb4k [EMAIL PROTECTED] wrote:
Hi,
I have developed application in flex using modules which works fine on
windows system but when we try to run it from thin clients based on
Linux using citrix it
Hi,
I have developed application in flex using modules which works fine on
windows system but when we try to run it from thin clients based on
Linux using citrix it fails. Only the application grey canvas displays
no modules loads.
Please help!!!
Thanks in advance for
I'm somewhat new to Flex, but NOT new to Actionscript, and this is the
oddest and one of the most frustrating things I have ever had to debug.
I'm sure it's just me not understanding how Flex, components, and
databinding works, but I'm at a loss. The core of my question is: What
could cause a
thanks Manish,
But in which function shall i do that??
In measure(), in updateDisplayList () or commitProperty().
and . also the height of the textArea should affect the row height in
list...
so i also need to dosomething like this
this.height = messageTxt.heigt+messageTxt.y
how can
I have this code:
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml;
layout=absolute
mx:states
mx:State name=b1
mx:SetProperty target={panel1} name=y value=133/
mx:SetProperty target={panel1} name=width
value=636/
I have spoken to our QA here and they are going to try to get a copy
of JAWS to test with.
Freedown Scientific provides a trial version for free - you can download
and test with that.
Jason Merrill
Bank of America
GTO LLD Solutions Design Development
eTools Multimedia
Bank of America
You're trying to apply an effect to a state, rather than to the object
that should be modified by the effect. Use _either_ transitions _or_
states.
State Method:
?xml version=1.0 encoding=utf-8?
mx:Application
That was just a copy-paste error. I'm using Flex 3 Beta 2.
Joan Lafferty wrote:
You are missing a quotation mark in your dataProvider:
item label=Options icon=configure16/
I think that is your problem because I can see an icon in the main menu
item and its submenus.
Joan
The screen readers that have been run over the site are WindowsEyes
and Narrator - both of which have encountered some problems with
reading all elements on the screen.
I have spoken to our QA here and they are going to try to get a copy
of JAWS to test with.
thanks
--- In
Unfortunately, your only other option is magic. Well, technically, you
could reimplement a subset of RTMP by having User2 make a URLStream
request to the server, have the server keep the connection open and push
data as it gets changes from User1, and retrieve this on User2's machine
by listening
Hello,
I created a FlexProject name Test1 and created jave src under it now
created java file in the javascr folder, crated WEB-INF under Test1
and saved my .class file to Test1/WEB-INF/classes dir and stored
remotingconfig.xml in Test1/WEB-INF/flex and deployed my class file.
now I have
I'm no e4xpert, but
dataProvider={chartXML2.lastResult.[month].day}
should do it.
--
Maciek Sakrejda
Truviso, Inc.
http://www.truviso.com
-Original Message-
From: brad.bueche [EMAIL PROTECTED]
Reply-To: flexcoders@yahoogroups.com
To: flexcoders@yahoogroups.com
Subject: [flexcoders]
Right, I believe that's not implemented. Alternately, you could take a
look at Granite Data Services, which just released 1.0 and does provide
a data push implementation, although I haven't used it and I don't know
how compatible this is with RTMP. We are using GDS for AMF at Truviso,
and that
Thanks Maciek
RTMP not is implemented in BlazeDS right? I Will study more about blazeds to
understand it.
Thanks
De: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] Em nome
de Maciek Sakrejda
Enviada em: sexta-feira, 1 de fevereiro de 2008 15:25
Para: flexcoders@yahoogroups.com
Is it possible to load into a flex app, an flv from you tube? if so is
there an example or something I can see?
Thanks
Terius
Don't forget Jason, we're all new to AS3, no matter how much time you
spent with AS2. In AS3, if some outer method in your call stack has a
try/catch handler (which binding does), then if something in the new
MyClass line throws an error, you'll see exactly what you described.
I wouldn¹t recommend testing with Narrator. I¹ve never encountered a single
Narrator user. We do the bulk of our testing on JAWS and Window-Eyes. In the
US, JAWS has the majority share of the screen reader market, and we support
Flex 2 on JAWS 6 and up.
If you¹re testing with JAWS, you will need
The problem (in short):
I need to be able to hook up my charts to dataproviders where
month_name equals January. And only pull that. I dont need it to
read every month in the hierarchy. Or month_name is January and day_name
is '14'. In order to do this I need to do IF logic with the dataprovider
You can use Red5 with sharedObjects.
--
Jhonny Everson
Hi All,
Does anyone have experience embedding a flex app in an email?
all suggestions welcome...
thanks
That's making sense for me now, a few days ago I made a *very* stupid mistake
and saw exactly the same symptoms as you, Jason. Again, a simple bare bones
test showed everything working exactly as expected, yet the flow of execution
in the application itself stopped dead with no error raised.
Maciek,
Thanks for the quick reply.
That generates the following errors:
Syntax error: expecting rightparen before rightbrace. [Generated code
(use -keep to save):
1084: Syntax error: expecting identifier before leftbracket
1084: Syntax error: expecting rightparen before destination
I put
Just so I have this right, other objects in the app are reading correctly,
except for buttons behind the mask?
Thanks,
Matt May
Accessibility Engineer
On 1/31/08 10:33 AM, moogster31 [EMAIL PROTECTED] wrote:
Hi
I have built an application with buttons behind a mask. The buttons
have all
Bottom line, you can't.
For security reasons, email clients a) do not allow javascript to be
executed, and b) standalone clients (Outlook, Thunderbird, Mail, etc.) do
not support browser plugins, so even using a normal EMBED of the swf won't
work.
On Feb 1, 2008 12:44 PM, [p e r c e p t i c o n]
Your best bet is to have an email that looks nice and links to your Flex app
online that will be viewed in the browser.
On Feb 1, 2008 1:14 PM, Nick Collins [EMAIL PROTECTED] wrote:
Bottom line, you can't.
For security reasons, email clients a) do not allow javascript to be
executed, and b)
For auto-synchronized data sets across multiple Flex clients, it's
simplest to use the Data Management Service in LiveCycle Data Services
in auto-sync mode. There's nothing else out there that provides that
functionality out of the box.
If you're OK with just doing CRUD style interactions with
Hi
Flex 3 runs in Flash Lite 3?
I try to run the simple application in my N95 with Flash Player 3 Developer
and I receive the error Not enough memory. If I know Flash Lite 3 runs AS
2, not 3. This is the reason for de incompatibility?
Thanks
So after playing around with this mxml, I've found that if I place the mxml
for the menubar within the main application mxml tag, then everything works.
However, if I put the menubar mxml in a separate file and include it within
the application mxml, then the sub-menu icons are not displayed. Is
Thanks Alex, Jim, I'm sprinkling around some try/catch statements and
I'll try debugging this a little further. Seems something in my class
is getting a null value somewhere, so that's a start anyway.
Jason Merrill
Bank of America
GTO LLD Solutions Design Development
eTools Multimedia
When you invoke a RemoteObject, it's going to send a request via HTTP to
your server which will do some processing. Regardless of whether your
server returns a result or not, an HTTP response must be returned to the
browser/player. That'll be parsed by the browser networking stack,
passed into the
I usually put a try/catch around the suspected line and dump the
stacktrace from the error.
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Merrill, Jason
Sent: Friday, February 01, 2008 11:25 AM
To: flexcoders@yahoogroups.com
Subject:
On 2/1/08, learner [EMAIL PROTECTED] wrote:
thanks Manish,
But in which function shall i do that??
In measure(), in updateDisplayList () or commitProperty().
and . also the height of the textArea should affect the row height in
list...
so i also need to dosomething like this
When you say, dump the stacktrace from the error, do you mean what I'm
doing here or something different? Here is what I'm doing:
try
{
_myClass = new MyClass(this, _dp);
}
catch (e:Error)
{
trace(A code error occured. +e.message);
}
Jason Merrill
Bank of America
If you use the square brackets then you don't use the dot so it should be:
dataProvider={chartXML2.lastResult[month].day}
--- In flexcoders@yahoogroups.com, Maciek Sakrejda [EMAIL PROTECTED] wrote:
I'm no e4xpert, but
dataProvider={chartXML2.lastResult.[month].day}
should do it.
--
e.getStackTrace(). It will show you the line number that died.
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Merrill, Jason
Sent: Friday, February 01, 2008 11:57 AM
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] Set
One option would be to change the chart's viewable area, as in modify
the start of the axes to only show the data you want to show. This
would obviously put a strain on the client if there was far too much
data loaded into an ArrayCollection though.
The other option is to query the XML using e4x
Yes, you will need to do something like this, save a reference. On
problem is that you can't easily run-time parse a string representation
of an e4x expression. Look in the archives, there are some techniques
that let you do it, but they are not simple.
Save a reference, that is probably the
ah getStackTrace- thanks Alex. Only been digging aroundin AS3 since
Dec. Need to do some more reading in the help docs on the Error class.
Jason Merrill
Bank of America
GTO LLD Solutions Design Development
eTools Multimedia
Bank of America Flash Platform Developer Community
When you use bracket notation, it replaces the left dot. Try:
chartXML2.lastResult[month].day
However, this is going to be hard to debug. I'd advise binding to an
instance variable, and assigning the xmllist to that var in a result
handler.
Tracy
From:
Jaime,
Nice to hear someone else feels similar to the way I do regarding this
topic.
I really don't want to come off on this thread as being unhappy with
Flex or Flash. I LOVE flex, I love Flash, I love Actionscript 3.0, the
guys and girls on the Flash Flex teams are seriously my heroes.
I'm
Here is another possibility.
Climb up the ancestor chain, saving the current node's childIndex() at
each point, maybe in a delimited string. You chould then replay that
string, using .child(i) to retrace your path.
Tracy
From: flexcoders@yahoogroups.com
There's no way to load balance both AMF (sticky HTTPS with cookies) and
direct RTMPS socket connections from a swf to the same backing
application server.
I'd recommend sticking to all HTTPS communication between the client and
server or all RTMPS. There's nothing preventing the client from
Well, to be fair to Adobe, they had a sweet deal when they could build
Flexbuilder off the Eclipse sourcecode. Eclipse was not built for
Flash, AFAIK, it was built as a general code editor (mostly Java focused
I think initially), and to get it more integrated with Flash, they
probably did as much
Gosh, I'm in the same boat. I've been trying to figure out how to do
this one application for a personal project, and it could honestly use a
50-50 blend of Flash and Flex. I think it's weird that a third
application has to come out to bridge Flash and Flex together. Why can't
the two become
--- In flexcoders@yahoogroups.com, Guilherme Defreitas Juraszek
[EMAIL PROTECTED] wrote:
Hi
Flex 3 runs in Flash Lite 3?
I try to run the simple application in my N95 with Flash Player 3
Developer
and I receive the error Not enough memory. If I know Flash Lite 3
runs AS
2,
Hi Rod,
What's the specific error you're hitting (either on the client or
recorded in your server logs)?
Have you tried defining your security-constraint at the top level in
services-config.xml, and then just referencing it from your destination?
Best,
Seth
I don't think IDE is the issue (I use Textmate sometimes). Even MXML
compiles down to ActionScript. But try using any .as file from the
Flex Framework in Flash _or_ Flash Component .as file in Flex... You
are looking at nightmareish integration problems as the OP has found
out.
I like Flex a lot,
I think that the logging system in LCDS was originally put in to
explicitly avoid issues with using log4j in shared deployment
environments that the JRun team often ran into due to different web apps
or libraries bundling different, and apparently non-compatible, log4j
releases or configuration
Sort of a limitation in flex, but created because of browser security. So
its not really a limitation of flex, but a limitation of the web in general.
What you are trying to do is very easy, though, so I wouldn't worry. If you
must send the file back and forth, you always can.
In fact, its so
Does anyone know where I can find a simple info about flex
controlling a movie clip inside a embedded swf?
Regards
Gustavo
Anyone know of if there is an implementation of pack and unpack for
flex. Or if not pack and unpack then how can I map binary strings
into a class.
I need to reimplement a binary socket protocol in flex. This protocol
is legacy stuff and I don't have the option of reimplementing it in
AMF or
Abyss,
I forgot to mention, that I am using e4x.
I see ted's mention of that @ syntax not sure what that is. I'll have
play around with it.
Do you know where there is a good practical (cheat sheet) approach (as
opposed to a comp sci approach) to using E4X?
I've looked at amfphp but I
Anyone know of if there is an implementation of pack and unpack for
flex. Or if not pack and unpack then how can I map binary strings
into a class.
I need to reimplement a binary socket protocol in flex. This protocol
is legacy stuff and I don't have the option of reimplementing it in
AMF or
I am trying to create a generic showpoppup function:
public function showPopupWindow(parent:DisplayObject,
WhatToShow:String):void
{
var helpWindow:TitleWindow =
TitleWindow(PopUpManager.createPopUp(parent, WhatToShow, true));
PopUpManager.centerPopUp(helpWindow);
}
But WhatToShow is a
thanks much!
On Feb 1, 2008 11:14 AM, Nick Collins [EMAIL PROTECTED] wrote:
Bottom line, you can't.
For security reasons, email clients a) do not allow javascript to be
executed, and b) standalone clients (Outlook, Thunderbird, Mail, etc.) do
not support browser plugins, so even using a
That worked!
I still get the following warning:
Data binding will not be able to detect changes when using square
bracket operator. For Array, please use ArrraCollection.getItemAt()
instead.
But it still works.
brad
-Original Message-
From: flexcoders@yahoogroups.com
FYI
pack and unpack are functions found in Ruby perl and other similar
scripting languages.
--- In flexcoders@yahoogroups.com, Atlanta Geek [EMAIL PROTECTED] wrote:
Anyone know of if there is an implementation of pack and unpack for
flex. Or if not pack and unpack then how can I map binary
Yep, as I said earlier, don't do it like that. This warning is one
reason. It won't work if you call the rpc service again. Use a result
handler.
Tracy
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Brad Bueche
Sent: Friday,
Well, I don't do flash, and wouldn't know a movieclip if it bit me on
the butt, but if you want to use SWFLoader and communicate between the
parent app and the content swf, check out this example, which extends
the example in the docs.
thanks tracy but this is actually how to communicate using a flex
application with a swf loaded in a swfloader.
yes a movie clip with some frames, something like gotoandstop(), etc.
Regards
Gustavo
On Feb 1, 2008, at 6:10 PM, Tracy Spratt wrote:
Well, I don’t do flash, and wouldn’t
Good day,
I have a tab navigator in use which I have my tabs on the right side.
Now my tab navigator is set to be 100% wide as i need. However with my
tabs aligned right, they hit the edge of my browser. I was hoping
there was a way to pad just the tabs themselves and not the container
itself
Check out the Flex Style Explorer, it is excellent for experimenting
with what can be done.
http://examples.adobe.com/flex2/consulting/styleexplorer/Flex2StyleExplo
rer.html
Tracy
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of dnk
Hi all,
I'm now doing something with BitmapData class. Now I have a bitmap
data with many colors in it. I want to implement some function like Eraser
in photo processing tools. User can choose some area and click a button to
remove all the colors in that area (set all colors to
hi
please refer the link below, u may get useful;
http://blog.flexexamples.com/2007/08/20/creating-custom-dialog-boxes-using-the-popupmanager-and-titlewindow-classes/
markgoldin_2000 wrote:
I am trying to create a generic showpoppup function:
public function
But don't most controls internally wrap the array set as a dataprovider into an
arraycollection?
--- In flexcoders@yahoogroups.com, Alex Harui [EMAIL PROTECTED] wrote:
You should use Array anywhere you don't need binding or events that
indicate changes to the array.
The List classes wrap arrays because they expect change events, but the
set of DataGridColumn and many other things are Arrays, and sometimes it
is faster to work directly with the Array inside the ArrayCollection.
From: flexcoders@yahoogroups.com
I spend a couple of minutes on this. The rules are that, when
verticalScrollPolicy=auto (default), the verticalScrollBar is not
factored into the measurements and overlaps content, otherwise it would
cause the scrollbar ripple. The simplest change to remove the
horizontal scrollbar is to set
So it turns out that Flex ignores the skin size if it less than 12. You
can ask the skin for its measuredWidth/Height and you'll get the right
number, but the measure() method ignores it.
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of
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