Hi friends,
I read Alex's PseudoThread blog and it is quite useful information. My
frustration starts with Flex consumer that receives 25-30 messages/Second.
Depending on this messages i run some special effects like move , rotating
etc. Everything is working fine. But my user can't
Hi all,
It seems that in FP9, text nodes would have their namespace associated with
them. This is what I get in the debugger:
value xmlns=http://www.pranaframework.org/objects; xmlns:xsi=
http://www.w3.org/2001/XMLSchema-instance;
true
/value
However, with FP10 the namespace info is gone for
Hey Marco,
Could you use a separate IList for each view? I don't know how your
implementation works -- but if it's using IViewCursor internally onto
an ArrayCollection or some such, you shouldn't have much performance
hit as they would all be pointing at the same underlying data...
Jules
On
Hi,
I have recently upgraded from Flex2 (FDS) to Flex3(LCDS and have my
application which runs on Flex sdk3.2 -LCDS with carringom MVC.
The problem i am having is when i refresh the page it is saying
AbstractAssembler.fill: Cannot find service class...
DataService.onFault: event=[FaultEvent
Hi,
How to communicate between Flex and Java?
--- In flexcoders@yahoogroups.com, Alex Harui [EMAIL PROTECTED] wrote:
itemRenderer.data should always be the data for the row. It should
never be the old data unless you overrode the setter.
I agree. I think the problem is caused by not calling super.listdata
in the override of the
There are a couple of different ways. To start, you can use a servlet
that generates XML and use an HTTPService in Flex. A more
sophisticated option is to use the free BlazeDS data service tool to
pass objects between Java and Flex.
For the first option, you can create an HTTPService like this,
Thank you both for your response. I will explore the proxy option
before giving up on Flex and the Flash player for this app.
Thanks, Paul. I've noticed that the TextArea only parses a limited
number of HTML tags; not sure which ones it allows and which it ignores.
-Alex
--- In flexcoders@yahoogroups.com, Paul Fischer [EMAIL PROTECTED]
wrote:
--- In flexcoders@yahoogroups.com, oneworld95 oneworld95@ wrote:
Well,
Hi Jules,
Yes I could separate IList for each view, but in this approach I don't
share common data,
so the memory will increase without needness. I don't know about performance...
I thought ICollectionView (ArrayCollection) for pageaable solution too complex.
All of this complex is for local
I've used the random querystring solution as a workaround to the
caching issue. It can be something as simple as this,
var date:Date = new Date();
service.url = http://myserver.com/whatever?dt=; + date.toTimeString();
-Alex
--- In flexcoders@yahoogroups.com, Guy Morton [EMAIL PROTECTED] wrote:
check the docs... It lists the tags it correctly parses/displays
On Wed, Dec 3, 2008 at 3:58 PM, oneworld95 [EMAIL PROTECTED] wrote:
Thanks, Paul. I've noticed that the TextArea only parses a limited
number of HTML tags; not sure which ones it allows and which it ignores.
-Alex
--- In
How can I use this method and apply it to several datagrids?
If I have 2 datagrids, how can I copy both at the same time?
Thanks.
-David.
From: Paul Kukiel [EMAIL PROTECTED]
To: flexcoders@yahoogroups.com
Sent: Monday, December 1, 2008 2:45:49 PM
Subject:
Thanks, Fotis. It's using the underlying Flash API's
flash.text.TextField object, with the allowed tags found here:
http://livedocs.adobe.com/flex/3/langref/flash/text/TextField.html#htmlText
-Alex
--- In flexcoders@yahoogroups.com, Fotis Chatzinikos
[EMAIL PROTECTED] wrote:
check the docs...
Hi,
anyone knows of a simple Flex audio player (just start/stop buttons and a
slider)?
It shouldn't be a big deal to implement one, just to avoid reinventing the
wheel.
Thanks,
Haykel Ben Jemia
Allmas
Web RIA Development
http://www.allmas-tn.com
I'm trying to determine the width of pixels that the DropShadowFilter
is adding to my component when I'm trying to save the BitmapData
(including the drop shadow) - is there some easy to get that or would
I have to calculate it myself based on the filters settings (angle,
blur, etc.)
The TextArea allows the SPAN tag and the CLASS attribute. Is the
class defined in the Flex app in the mx:Style tag or in the HTML?
-Alex
--- In flexcoders@yahoogroups.com, oneworld95 [EMAIL PROTECTED] wrote:
Thanks, Fotis. It's using the underlying Flash API's
flash.text.TextField object,
Well the function was designed for one grid at a time. It really depends
how you want the two grids to appear in excel. You would have to pass both
dataGrids to the function and modify it so it loops 2 datagrid's not just
one and format it as you require.
Paul K
From:
I can imagine there are lots of options, but here's one
http://code.google.com/p/xmlmp3player/
-Alex
--- In flexcoders@yahoogroups.com, Haykel BEN JEMIA [EMAIL PROTECTED]
wrote:
Hi,
anyone knows of a simple Flex audio player (just start/stop buttons
and a
slider)?
It shouldn't be a big
Here's one way to do it:
http://blog.flexexamples.com/2008/03/22/applying-a-cascading-style-sheet-to-a-textarea-control-in-flex/
-Alex
--- In flexcoders@yahoogroups.com, oneworld95 [EMAIL PROTECTED] wrote:
The TextArea allows the SPAN tag and the CLASS attribute. Is the
class defined in the
Has anyone ever done this? Seen any tutorials on this? It seems that a
good amount of people would want something like this.
I keep running into issues with it, and it is very frustrating!
On Wednesday 03 Dec 2008, Marco Catunda wrote:
Yes I could separate IList for each view, but in this approach I don't
share common data,
so the memory will increase without needness. I don't know about
performance...
Have you really got so many items, or users on such constrained hardware,
Hi everyone, how can I display the ID of my HTTPService in my
FaultEvent? The following script doesn't work and I can't understand
why.
private function get_fault(event:FaultEvent):void
{
mx.controls.Alert.show(event.currentTarget.id + .,
event.fault.faultString + :);
I was wondering if I use import statements like
import allofsomething.*
vs.
import allofsomething.lessofall.evenlessofall.onlyONEofall;
** in this example I would only be using onlyOneofall in my code.
Does the more specific import reduce my .swf file size? Or does the
compiler only import
It only imports what is being used. Using the wild card(*) just says you may
want to use any of the classes in that package, but only the ones you
actually use will be compiled.
On Wed, Dec 3, 2008 at 8:53 AM, flexaustin [EMAIL PROTECTED] wrote:
I was wondering if I use import statements like
On Wed, Dec 3, 2008 at 8:38 AM, oneworld95 [EMAIL PROTECTED] wrote:
I can imagine there are lots of options, but here's one [...]
Here's another one, it's chromeless but you can easily bind buttons and
sliders (you bind a slider back and forth and it will scrub and update without
hassle).
Since I think this is a bug, I posted an issue on the Adobe JIRA:
https://bugs.adobe.com/jira/browse/FP-1131
regards,
Christophe
2008/12/3 Christophe Herreman [EMAIL PROTECTED]
Hi all,
It seems that in FP9, text nodes would have their namespace associated with
them. This is what I get in
Seems that they are the same, in either case the loaded module class
definitions are ignored in favor of those already defined by the loader.
Is it that with current the loader can make use of the loaded's class
definition using strong types and with child it can only treat them as a
generic
Look at this blog post, it shows how to get setup with ColdFusion and Flex.
http://blogs.adobe.com/flexdoc/2007/02/hello_world_application_for_fl_1.html
On Tue, Dec 2, 2008 at 11:52 PM, stinasius [EMAIL PROTECTED] wrote:
hi am confused on what to do because am using bruce phillps example
--- In flexcoders@yahoogroups.com, Steve Mathews [EMAIL PROTECTED] wrote:
It only imports what is being used. Using the wild card(*) just says
you may
want to use any of the classes in that package, but only the ones you
actually use will be compiled.
I don't think that's true, if the
On Wed, Dec 3, 2008 at 10:03 AM, gabriel montagné [EMAIL PROTECTED] wrote:
Here's another one, it's chromeless but you can easily bind buttons and
sliders (you bind a slider back and forth and it will scrub and update without
hassle).
mx:Application
xmlns:mx=http://www.adobe.com/2006/mxml;
On Tue, Dec 2, 2008 at 11:36 PM, jitendra jain
[EMAIL PROTECTED] wrote:
I read Alex's PseudoThread blog and it is quite useful information. [...]
Here's another take, green threads,
http://blog.generalrelativity.org/?p=29
--
gabriel montagné láscaris comneno
http://rojored.com
I have a problem with highlighting cells in a DG. I have overridden
updatDisplayList with my code that does the coloring based on data
conditions. My problem is when I have two rows to highlight the cells,
only top row gets color. If I click on a cell in the row below then the
cell gets
Need to add this to your UserList.as file
[RemoteClass(alias=com.whatever.UserList)
Read up on RemoteClass meta tag to be sure you get your data types
from/to Java and AS correct. This works if the var names match and you
get the data types correct - We do it all the time.
Is there any way to do this?
Basically, I only need some fonts and it will change depending on the
situation.
Load an swf at run-time using Loader or embed it.
On Dec 3, 2008, at 7:09 PM, tchredeemed wrote:
Is there any way to do this?
Basically, I only need some fonts and it will change depending on the
situation.
Hmm, in this case, exactly what *is* the target?
I think the best solution to your problem is to use the AsyncToken and
assign your own identifier. The AsyncToken is available in the fault
handler as well as the result handler.
Tracy
From:
I have a TileList that displays images.
I'd like to be able to mouseover one of the images and get the index
of the column it's in.
Is there any way to get a row or column index on MouseOver?
For context, I am displaying a custom tooltip on mouseover and I'd
like to be able to tell if I'm
How would I do that?
Also, do you know of any way to tell if the user has a font already,
and I will only embed it if they need it (don't want to load a font
that they already have...)
Let me see if I can explain it (And someone else can correct me if I
am wrong).
In your application you create the loginForm:
public var login:MyLoginForm = new MyLoginForm();
then with the button you add it to the display list:
PopUpManager.addPopUp(login, this, true);
When you close the
Robert, I may have misled you by saying you needed to override the
data setter in my last reply.
I've gotten away with doing that in List components, but maybe I
should have been addressing listdata, instead of data.
Hope I didn't screw you up.
Amy, glad you posted this. Thanks.
--- In
Here's something I wish I'd known a long time ago, which may help someone
else. Or perhaps I forgot. Consider the following:
mx:HBox width=100% height=100%
mx:Canvas width=33% height=100%
horizontalScrollPolicy=auto
mx:Button label=Foo height=100% width=500/
Hi there...
I have a button (component based on the reg button) being rendered out
in a datagrid column. Now for some reason the button always wants to
be with width of the column. I have tried setting an explicit width on
the component itself, the original button in the component and so
Thanks for the code.
Changing list:ListBase to grid:DataGrid worked for a DataGrid. Seems
a bit odd to have to clear this out manually but I do see my objects
now being released.
Wrap it in something else, or override updateDisplayList. The outer renderer
is always stretched to fill the column
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of dnk
Sent: Wednesday, December 03, 2008 11:43 AM
To: Flexcoder List
Subject: [flexcoders] dumb q - button
Then you don't want the index, you just want to know position. Using
localToGlobal and globalToLocal will help you compute where the renderer is
relative to the TileLIst. You may also need to factor in viewmetrics.
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of blc187
Start by putting a font in a module. You can use the Font class to see what's
already there
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of
tchredeemed
Sent: Wednesday, December 03, 2008 10:37 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: Embedding fonts
Import does not affect what gets linked in, it only affects the fully qualified
name of some class in the code. If you don't use the class, it doesn't get
linked in.
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Amy
Sent: Wednesday, December 03, 2008 8:37 AM
To:
I'm not sure where you see child and current, but yes, a parent application
domain does not have direct access to a child applicationdomain's classes
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of ivo
Sent: Wednesday, December 03, 2008 8:22 AM
To: FlexCoders
Subject:
There was a thread on this in the past month or two
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of
tchredeemed
Sent: Wednesday, December 03, 2008 7:09 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Flex TextArea Limited by number of lines.
Has anyone ever done
Yes if it affects your measured size.
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Josh
McDonald
Sent: Tuesday, December 02, 2008 11:19 PM
To: flexcoders@yahoogroups.com; [EMAIL PROTECTED]
Subject: [flexcoders] Invalidating borderMetrics...
When you need to adjust
Don’t run effects while the user is working. There is an IDLE event that will
tell you that the user isn’t typing or moving the mouse
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of
jitendra jain
Sent: Tuesday, December 02, 2008 9:36 PM
To: flex group flex
Subject:
Sniff. :( What's wrong with that example?
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Guy
Morton
Sent: Tuesday, December 02, 2008 10:59 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Footer row with a DataGrid
Hi people
What is the best way to achieve a
See the examples on my blog about data-based coloring. It is rare to override
updateDL. You might be better off using drawHighlightIndicator
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of
markgoldin_2000
Sent: Wednesday, December 03, 2008 8:46 AM
To:
Hi everyone, I have a script that copies data from a datagrid to a
clipboard and I can then paste it in Excel. How can I modify this
script if I would like to copy data from 2 or more datagrids???
Here's the script:
mx:Button label=Copy It click=copyDataGrid(thedataGrid)/
public function
--- In flexcoders@yahoogroups.com, Alex Harui [EMAIL PROTECTED] wrote:
See the examples on my blog about data-based coloring. It is rare to
override updateDL. You might be better off using drawHighlightIndicator
Here's another approach that may work:
--- In flexcoders@yahoogroups.com, ross_w_henderson [EMAIL PROTECTED]
wrote:
Robert, I may have misled you by saying you needed to override the
data setter in my last reply.
I've gotten away with doing that in List components, but maybe I
should have been addressing listdata, instead of
Hi Alex
Let me rephrase that...:-)
Does anyone here have a different solution that they would recommend
for some reason?
Given that no-one has suggested an alternative, I think the answer to
that might be No.
So, thanks for the solution Alex. I'll give it a crack today. :-)
(btw, it
You're invited to join merleandchai reine's network of friends.
By joining Friendster, you can reconnect with old
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Thanks Alex, that's what I ended up doing.
I was hoping there was a quick columnIndex just to see if it was the
last in the row without having to calculate positions.
--- In flexcoders@yahoogroups.com, Alex Harui [EMAIL PROTECTED] wrote:
Then you don't want the index, you just want to know
Yes, the x/y co-ords are probably best for this. But, if you use
ListEvent.ITEM_ROLL_OVER, the event has columnIndex and rowIndex
properties.
-TH
--- In flexcoders@yahoogroups.com, blc187 [EMAIL PROTECTED] wrote:
Thanks Alex, that's what I ended up doing.
I was hoping there was a quick
I had been addressing listData and I believe that's where the fault lie. I
overrode the data setter and called my function renderData from there. That
worked but I set the binding back on value and not listData.label.
So, I'm still a bit fuzzy about what listData is doing for me but problem
Just to follow-up for the group, when you're doing it from a skin (ie if
your bordermetrics are calculated based on information you need to get from
the parent, etc) you need parent.invalidateDisplaylist(), as no
invalidateSize() of this or this.parent seems to cut it, not sure why.
-Josh
On
Yup, same poster.
Regards,
-Keith
http://keithreinfeld.home.comcast.net
http://keithreinfeld.home.comcast.net/
_
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Alex Harui
Sent: Wednesday, December 03, 2008 2:34 PM
To: flexcoders@yahoogroups.com
Thanks for your quickly response Seth Well this is the top of the
iceberg =P the problem began when i switch to use the SecureRTMP
channel, my scenario is:
FireFox 3
Weblogic 9.2
LiveCycle Data Services 2.5.1
I have follow the instructions of this link
I was getting the terms from the draft documentation of the Marshall Plan
(http://blogs.adobe.com/flexdoc/loadingSubApps.pdf)
From: Alex Harui [EMAIL PROTECTED]
To: flexcoders@yahoogroups.com flexcoders@yahoogroups.com
Sent: Wednesday, December 3, 2008
The NetStatusEvent underlying the connect error you're seeing has the code:
NetConnection.Connect.CertificateUntrustedSigner
This indicates that the connection is being closed because the server
certificate (self-signed in your case) that you're using for your
SecureRTMPEndpoint is not in your
Hi all,
Is there a way to determine the height and width of an image dragged from
the native OS into AIR?
Thanks,
--jake
Hi, did any one try to run this example of christophe:
http://coenraets.org/samples/bubblepipeline/pipeline.html
???
I was trying to run it but do not get anything inside
the chart. I believe that I did not setup the app
correctly. Please suggest.
Regards..
Mind you, there are some bugs in your code... :-) eg you can't resize
the resulting datagrid without causing an error (that one's easily
fixed) and triggering alignment problems (that might be harder to fix).
Anyone else here looked at this code and run into these same bugs (and
preferably
I fixed the resizing-related problems and put the fixed files together
for anyone else who wants them:
http://www.virtuit.com.au/FooterDataGrid.zip
Thanks to the folks who contributed to this, and of course to Alex for
doing the heavy lifting in the first place. :-)
Guy
On 04/12/2008, at
hello,
I'm having some very confusing problems with memory leaks. in one
particular function, I dynamically create a new Array(), and when i
try to delete it I get a compile time error. a simplified version of
the function looks like:
public static function doSomething():void {
var
This hasn't been a common request. What is your use case for allowing a user to
type up to, say, three lines but no more? Most UIs I've seen limit the number
of characters you can type, not the number of lines.
I think you have two choices: use the 'textInput' event to limit the amount of
text
Hi All
This is somehow regarding the question I have asked few weeks back.
Unfortunately I have to stop this task at that time and now need to
work on that. My need is that I have some entries in the List as an
arrayCollection and there is text input box and I like to have list to
filter the data
Hi Deven,
I'll take a stab at this, but I know that Gordon will correct me if I'm
wrong. :) Just set the array to null or [] at the end of the function.
It should get GC'd then, because of it's scope. If I remember
correctly, delete shouldn't be used for Objects.
-TH
--- In
- Original Message -
From: devenhariyani [EMAIL PROTECTED]
To: flexcoders@yahoogroups.com
Sent: Thursday, December 04, 2008 1:21 AM
Subject: [flexcoders] Error 1189: Attempt to delete the fixed property.
hello,
I'm having some very confusing problems with memory leaks. in one
Thanks, Nate and Alex,
Your suggestions and information were very helpful. I think that simply
eliminating
redundant Embed() calls will save be close to 0.5MB. The third frame approach
will be
extremely helpful for end-user experience of load time. Ultimately, I could
render most of
the
Perhaps slightly off-topic, but I am running out of places to turn. I
am suddenly receiving an error from the salesforce.com web api saying
that my credentials have expired - which they have not. I am
connecting through the as3salesforce.swc library provided by Adobe,
which has HTTPService at
--- In flexcoders@yahoogroups.com, anuj181 [EMAIL PROTECTED] wrote:
Hi All
This is somehow regarding the question I have asked few weeks back.
Unfortunately I have to stop this task at that time and now need to
work on that. My need is that I have some entries in the List as an
arrayCollection
private function processFilter(item:Object):Boolean
{
return
String(item).toUpperCase().indexOf(filterText.toUpperCase()) = 0;
}
-Josh
--
Therefore, send not to know For whom the bell tolls. It tolls for thee.
Like the cut of my jib? Check out my Flex blog!
In your doSomething() static function, 'arr' is a local variable and therefore
ceases to exist when doSomething() returns. Therefore the Array object that it
points to becomes eligible for garbage collection.
If 'arr' were a static var, doSomething() should set it to null before
returning if
Sorry this is a little off topic. I'm trying to start a flex blog but I'm not
sure how to copy code
from flex builder into Wordpress and have the formating stay the same. Is
there some plugin
that you use? How do you guys do it?
Thanks a lot!
-Nate
Directly? Indirectly? Server? Client? So many options...
For direct client communication, if you can widen your delivery to include
AIR you need to take a look at the Merapi project:
http://www.merapiproject.net/. To be fair though client side communication
from Flex to Java is likely going to
thanks but that post does not really shed light on how to develop a
simple login system in flex and coldfusion where login details like
username and password are stored and pulled from a database. bruce
phillps
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