Hi Douglas,
The answer is no. The server name and port you use will be the same for all web
apps deployed in your servlet container (app server). What will differ is the
context root portion of the URI (this is what the container uses to route an
inbound request to the target web app). As
Hi,
And while we're at it, is there a range of port numbers that
I should be using for the RTMP assignments? The flex
template app is at 2038. The samples app is at 2037. How
high and low can I go? BTW, my TCP/IP Network Administration
book (which I obviously haven't fully absorbed
:-)
I also
encountered this in a project that uses RemoteObject. I always ended up getting
error that /messagebroker/amf wasnot found. After looking at the runtime channel
information I realized that the context root was not included in the endpoint
URL (e.g. instead of
Hi all,I am attempting to get a build environment working with the commandline tools. So far I have an Ant build script that will build allmxml files in a directory but I keep getting the following error,A file found in a source-path must have the same package structure '',as the definition's
Hi there,I've a datagrid with dragMoveEnabled=true. The idea is that the user can change the order of the items on the datagrid by dragdrop.The dataProvider of this dataGrid is an ArrayCollection, but it has a filterFunction. When the filterFunction is enabled the DragDrop starts failing, the
My point wasnt that big app modularity isnt important. My only point is that if your app is 2 or 3 mb you can already modularize it with the current rsl technology whereas you cant modularize the flex framework at all currently. I understand that roger's stuff is going to make big app moduarity
When I load an image, I would love to be able to set the width and
have the height be set appropriately. This does happen on the screen -
the image is scaled to the given width and the height is scaled on the
screen. But the height on the page is not scaled and so, in a VBox for
example, the
- Original Message -
From: ryanharlin [EMAIL PROTECTED]
To: flexcoders@yahoogroups.com
Sent: Tuesday, October 24, 2006 1:45 AM
Subject: [flexcoders] Re: Flex Data Services painfully slow?
How could I diagnose and identify routing and/or DNS problems?
I'd like to help, but it's not
Tim:
THanks for the reply. Unfortunately, I'm getting an error when i try and run that code.
TypeError: Error #1009: Cannot access a property or method of a null object reference.at mx.controls::RadioButton/get labelPlacement()at
I have an app that has a view that has 3 panels (each is a component).
There are two smaller panels and one large panel. I want to be able
to maximize (make one of the smaller panels bigger - and the big panel
smaller) each of the panels.
So - here is the question. I need each panel to respond
On Friday 20 October 2006 15:20, jnewport wrote:
Is it possible to use a code like the following to create a dataTip?
somePublicVariable = revenue
I wouldn't have thought so, as you only get HitData after the user has clicked
on the graph point.
Have you seen the Charting docs on this very
On Thursday 19 October 2006 18:37, zzwi89 wrote:
getting Flex Builder to run on Linux as well?
Unless you need the WYSIWYG hand holding, there isn't really any need for FB.
--
Tom Chiverton
Helping to continuously expedite global e-commerce
On Monday 23 October 2006 15:24, ryanharlin wrote:
Is all this solved when you go beyond a single machine to host the
database, coldfusion development server, and flex development server?
Maybe. Does the machine show signs of load when you are requesting something ?
Or are the development
On Monday 23 October 2006 15:41, mdoberenz wrote:
var typeCastTry:TestVO = RETURN_OBJ as TestVO;
When I do this, typeCastTry gets set to null.
Have you dump the object in the debugger / log file to check it's a real
Test ?
--
Tom Chiverton
Helping to revolutionarily harvest network
On Monday 23 October 2006 15:22, Nick Watson wrote:
Content-Type: application/x-pkcs7-signature;
name=smime.p7s
Nick, KMail claims this signature is invalid.
--
Tom Chiverton
Helping to widespreadedly reinvent holistic communities
Is it possible to do pagination on a large Datagrid?
Is there an example available?
__._,_.___
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Seth, Dirk (and all),
Thanks for your responses. I think that I'm getting a pretty good
understanding now.
I have a few more questions. Both Seth and Dirk suggest that I use port
1935 if I'm not using FMS. But I need a *range* of ports, as I'm running
multiple webApps in the same servlet
Sam,
It's hard to tell without seeing your code. I tested the function before posting, so I know it works with my programs. If you can, postyour code and we'll get you going.
-TH___
Tim HoffCynergy Systems, Inchttp://www.CynergySystems.comOffice: 1.866.CYNERGY
---
Note that context roots should not be used in RTMPChannels
so in this case it shouldn't be a factorhere... the context root is only a
consideration for HTTP based endpoints that are housed in J2EE web applications,
such as the HTTPChannel or AMFChannel which use a servlet to accept
I can access code in another project but I cannot seem to access a swf
object in the project. I am setting the given directory as a directory
from which to export assets, but when I use the following code it
doesnt see the swf.
@font-face {
src:
Tim:
Thanks for the help...i got it. I actually was reseting the form on click of a cancel button which also changed the view state. Thefore, the radiobuttons were going away. When the selected setting is called, it seems to call the invalidator, which I believe waits one frame to
Are you using IExternalizable on any of your objects by any
chance?
This is due to an
unexpected error during serialization. If you could send me a reproducible test
case I would very much like to know what caused this... the best way would be to
zip up the code and rename the zip file
I've got a BarChart component with one series attached to it. I've got
a ContextMenu (with one custom ContextMenuItem) attached to that
series. When I right click on one of the items in the series, and
click my custom menu item, as far as I can tell the ContextMenuEvent I
can't figure out how to
Title: quote
Hank -
Bingo! This is exactly my concern. I love Flex... but building a
"bloated" application of 500k-- 1Mb for the consumer space is not
"attractive".
I hope in the next releases of Flex they address the ability to design
your application so the initial load module can be
Perhaps you have some test code or some sample class in the
same directory as the main mxml file but didn't realize that the compiler would
find it during compilation? This sample class may declare that it is supposed to
be in the uk.co.vianet package but it is sitting in the root
I am using an application that I have developed using FlexBuilder and now I am trying to compile with the command line tools. The application contains multiple mxml files, some of which I have put into the package structure. The problem only seems to occur when I try to compile the mxml files
It is probably just a personal problem,
but I find binding often difficult to debug, so I am in the habit of using
result and fault handlers for all data calls and directly assigning the result
data to global/instance variables. This lets me easily inspect/debug the
data I will be
Can you be more specific about what you
want to do? pagination can mean many things.
Tracy
From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of Fabio Barreiro
Sent: Tuesday, October 24, 2006
10:20 AM
To: flexcoders@yahoogroups.com
Subject:
My setup is pretty basic. I'm coding at home the requests come into
my router which is set up to forward port 8700 to the MacBook which is
running Windows and hosts the DB, Coldfusion, and FDS.
Just curious, I ASSUME you have 2G of ram in your macbook and therefore
allocate 1G for
Tracy
For example..
Lets say I have a
500 rows data
I want the DataGrid to
show 100 rows and then the user be able to navigate through 5 pages showing 100
records each
De: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] Em nome de Tracy Spratt
Where are your 500 rows of data? Already
on the client or still on the server?
In other words, is the problem you are
trying to solve with pagination one of rendering performance, or one of data
access performance? Or neither?
Tracy
From: flexcoders@yahoogroups.com
500 rows of data was just
an example. Some queries on my database may return as high as 1 rows.
Im using ASP pages
as the back-end.
So pagination would be the
solution to better performance and user-interface issues.
De: flexcoders@yahoogroups.com
Hi all,
I am trying to populate a tree with asynchronous calls to a remote
object. (I.E. each request for children of a node causes a remote call
to get the children).
The issue that I'm running into is that even before opening a tree
node, all the children are being fetched. (call to
Hi Douglas,
Sure, just pick your own range. The default port for HTTP is 80 but if you run
multiple instances or JRun/Tomcat/whatever you end up using non-standard ports
(8100, 8080, 7100, etc.). I'm not aware of any single protocol or application
that has reserved a range of port numbers
My first guess would be to look for
inefficient looping or queries in Coldfusion.
Put timers in your cfcs to see how
long they are taking to execute on their own.
That is the most likely culprit.
--Kelly
From: flexcoders@yahoogroups.com
Surely this is up to you and your back-end code
rather than flex? Get the Flex application to request 'page 1' and let your
backend code just return a 'page' of data. How you do that is up to
you.
Paul
- Original Message -
From:
Fabio
Barreiro
To:
Yeah, I've got 2 gigs in the MacBook and 1 gig given to Windows. The
database is an access MDB file right now.
The difference in speed when testing from the internal ip address here
on the home network vs. from outside via the external ip address is
such a dramatic difference that I can't chalk
Ah, I see.
So are you using a flex-config.xml file or just a complex
series of command line arguments with the compiler? If so, any chance we could
see those settings? It's likely that some source path root exists that is a
parent of the nested mxml file you're trying to use as a starting
How can a child receive events of the parent? I know that events
bubble - but what if you want events to sink?
David
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Hi y'all
I can't believe i'm the first to post this but i don't see anything
else posted so far today.
Anyway, Adobe Labs site has the new scheduling framework released as
alpha
http://labs.adobe.com/wiki/index.php/Flex_Scheduling_Framework
I haven't had much time to look thru it yet, but I
Is there any way to transition a move based on a layoutManager moving a component. For instance:
Say i have aVBox with 10 components. In the new state, The top 9 components are removed, therefore the 10th component is at the top fo the VBox. Is there any way to move the 10th component from its
better performance and
user-interface issues. This is still too broad a goal to address very
successfully. There are many causes and solutions.
If we just look at large data sets coming
down the wire, then server-side pagination is one solution. If FDS is an
option for you then
You could extend the mx.core.Application
class to override the layoutchrome, get viewMetrics, and measure methods. This
would allow you to have a true dock to the bottom of the
application.
_
Andrew Trice
Cynergy Systems, Inc.
Also if you dont want to use absolute
layout you can use a Spacer in a vertical orientation, put the spacer before
your application control bar, height to 100%, and voila.
From:
flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Mike Anderson
Sent: Monday,
I sent this earlier, but it is not showing
up in flexcoders, so let me try again
You could extend the mx.core.Application
class to override the layoutchrome, get viewMetrics, and measure methods.
This would allow you to have a true dock to the bottom of
the application.
The answer is
actuallymaybe -it depends on your application deployment. If you're
going to host theSWF files in the same enterprise Java application server
that deploys the web application containing the FDSmessage broker servlet
then youcan rely on the {server.port} token in the channel
Hi all,
Brightcove is looking for developers and QA for an exciting, new Flex 2
project. You'll be working with me and others at Brightcove on creating
an application that focuses on video on the Web.
We would love Flex experience, but if you're just starting down the path
of Flex and want to
Howdy all!
I've got a question regarding best practices for data sets--lets say an
arraycollection object to keep it simple: Store in in the ModelLocator
class or pass it around via Events?
Is there a best practice recommendation? When is doing one more
appropriate than the other? Are
Douglas, I replied yesterday but flexcoders/yahoo groups
didn't send my post out to the list (I've found reliability of yahoo groups to
be poor lately).
I'll repost my previous message at the end of this message,
but Seth provided a lot of detail that should help you too. For the port
Thats how I would recommend it J
From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On Behalf
Of Mike Anderson
Sent: Monday, October 23, 2006
9:27 AM
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] Can I
dock anything to the BOTTOM of the screen
You're probably the first because all the usual announcers are at MAXOn 10/24/06, maunger [EMAIL PROTECTED] wrote:
Hi y'all
I can't believe i'm the first to post this but i don't see anything
else posted so far today.
Anyway, Adobe Labs site has the new
I'd say if its data that will be used outside of/after the event then
you would store it in the model.
Ben
--- In flexcoders@yahoogroups.com, wayneposner [EMAIL PROTECTED] wrote:
Howdy all!
I've got a question regarding best practices for data sets--lets say an
arraycollection object to
NOTE: I spoke to the flexcoderslist
administrator and they're clearing out the spam
folder, approving some of my posts which now appear out of order. Ignore this
please, Douglas I think you're all set now on this
thread.
__._,_.___
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FAQ:
Any ideas or suggestion on how to compress data returned from a
webservice and decompress it in Flex ? My webservices are build with
ASP.NET C#
No speed problem when on the local network, but remote offices have to
wait a bit for larger results ...
Thanks,
Frank
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Flexcoders Mailing List
Hi all,
I'm new to Flex but used OpenLaszlo before. I must now build an application to
use with
Zinc for my studies and as OpenLaszlo is not supported by Zinc, I decided to
use Flex 2.
I have several components and would like to call some methods in other
components.
Here's my application
Hi all,
I'm new to Flex but used OpenLaszlo before. I must now build an
application to use with Zinc for my studies and as OpenLaszlo is not
supported by Zinc, I decided to use Flex 2.
I have several components and would like to call some methods in other
components.
Here's my application
mdoberenz wrote:
I'm pretty sure this is possible, but I can't get it to work.
I'm wanting to typecast a generic object that gets returned by a
WebService call into a VO, but I'm having some issues.
Say I have a VO of the following:
public class TestVO{
[Bindable] public var i_test:int;
I have a Tile container. Each item in the Tile is a Canvas which contains an Image. The Image can be moved/dragged within it's parent Canvas. I want to be able to drag the image around it's parent container and if it goes beyond the bounds of the container, I want the area pf the image that is
Yes, I have read the docs. The problem is I am using
XMLListCOllection and/or XMLList to populate my graph. So the
dataField=@revenue.
So when trying to create your own dataTipFormat I am trying to find a
way to get the [EMAIL PROTECTED], which of course does not work.
Any suggestions?
Hi all,
I'm new to Flex but used OpenLaszlo before. I must now build an
application to use with Zinc for my studies and as OpenLaszlo is not
supported by Zinc, I decided to use Flex 2.
I have several components and would like to call some methods in other
components.
Here's my application
Yes, but sometimes it doesn't show the errors. Mabey this is bug?
Does anyone know of a best practices in testing or bug fixing in Flex?
J
--- In flexcoders@yahoogroups.com, Matt Chotin [EMAIL PROTECTED] wrote:
Do you have the problems panel showing in the bottom? Any errors should
be
Hello,
Google just deployed a new 'co-op' search engine feature. Basically
you setup a unique list of websites you want search results to be
pulled from. I've created a new one focused on Flex 2, Cairngorm and
related RIA development. Initially it has most of the major blogs,
flexcoders, adobe
Is there a way to communicate/write/save data locally to some sort of
database (be it an actual db like mysql/access or plain text csv/xml)
from within Flex? I want to store info retreived from my app locally
without server side code. Any ideas or am I limited to creating web
applications
Well the reason is because when trying to get to the
hitdata.item.(object) I cause problems when using XML. Since
everything in my app is dynamic I cannot hardcode the hitdata.item
statements in my dataTipformat function. So I cannot use
[EMAIL PROTECTED] or [EMAIL PROTECTED] I have tried
I figured it out. I just made the VO have a constructor that set the values if you wanted to convert it to a VO:
public class TestVO{[Bindable] public var i_test:int;[Bindable] public var o_test:Object;[Bindable] public var s_test:String;public function TestVO(obj:Object=null):void{if (obj !=
Has anyone had any luck using the -includes option or the includes
node in an external config file to get the flex compiler to include
certain classes that are not directly referenced in the main
application. I have tried everything I can think of, searched
everywhere for answers, and all I find
You are right man but I had a filling that I didn't initialize
variables in a right way.However that wasn't the problem.The problem
was that I had trying to get Boundaries Object for new line position
of the cursor and that was a cause of the error.
I have fix that but now I'm facing with another
Hi. First, thanks to all for the answers to my doubts, all they have
helped me very much.
Now I have a new question :). It is possible to create installers for
my applications in flex, like the installers in .NET? My problem is
that I must install my application to another computer, I don´t know
I have a web service that returns a url to display a new weather image
inside of a panel. I am trying to write in a fade effect in my result
handler for the web service, and I cannot seem to get them to run in
sequence, it seems like they are all running overlapping on
themselves. I want the
hai everybody,
i am new to flex environment and i am presently working on remote
object service.
in this regard i need a help,
i am trying to retrieve values from sql and output them to datagrid,
i am unable to see the values outputed to datagrid
my sql db contains two columns cname and email,
I have a fairly large and complex project that has recently started
popping up these annoying Removing compiler problem markers dialogs
whenever building. The build works fine and the project runs.
Any ideas on how to clear these?
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FAQ:
I am seeing this same problem on a legacy server I am working on. It
would be very hard to change the responce header from 0 to -1. Is
there a work around?
Can I catch the error? And still get the result?
Thanks,
Chris
--- In flexcoders@yahoogroups.com, dadrobson [EMAIL PROTECTED] wrote:
Does anyone know of a way to accomplish an effect similar to setting clipContent = true except that instead of cutting off the content completely, we gray out or change the alpha of of the clipped areas. I did ask a similar question earlier, but didn't get a response so I thought I'd simplify
Is it possible to set only the line weight but not the color?
When i try to set only the weight and not set the color, then i get
all black colors.
What i am expecting is, let the flex assign default colors but with a
line weight that i specify.
any help?
--- In flexcoders@yahoogroups.com,
You can use local sharedObjects. Depending on your needs this may or
may not be sufficient. sharedObjects cannot be carried from one
computer to another or emailed or backed up. Basically any object can
be saved by name to the shared object. This can include all object
types. But the user doesnt
Hello All,
I have a DataGrid, in which I only allow single record edits at one
time. I simply don't have the time at the moment, to maintain XML
DataSets on the Client Side, and then sending it to the Server for
parsing.
With that said, the user can Add a Record, populate the values, and save
Note you could do this generically for any type...
as a quick hack, you could loop through the anonymous object provided in
the constructor and set the property on the class iff it had such a property...
something like:
for (var prop:String in obj)
{
if
(hasOwnProperty(prop))
Hi,
I'm running into an interesting situation that leaves me scratching my
head. I've tried a few things that I could think of, but can't seem to
come up with a solution, and there doesn't seem to be any help in the
archives or on google.
Here's the situation: I'm sending [RemoteClass]'d
Sorry Branko, I don't know that answer to that one.
mark
--- In flexcoders@yahoogroups.com, Branko [EMAIL PROTECTED] wrote:
Thankx for Your answer.
I need position of cursor in pixels.Do You have any idea about that?
--- In flexcoders@yahoogroups.com, Mark mark_margo@ wrote:
The
You mentioned you're contacting ColdFusion, did you forget to include
instantiate-typesfalse/instantiate-types in your
channel-definition properties?
From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On Behalf Of Darron J.
SchallSent: Tuesday, October 24, 2006 3:44 PMTo:
Your theory looks ok.
Can you successfully access anything in
the main application scope using parentDocument?
If not, try using Application.application
instead.
Once you can hit the application level
members, work your way down to whre you need to be.
Tracy
Actually, local shared object data is stored (on Windows systems at least) in a file with a .sol extension. If you know where to find it, you can copy the file to another computer, email it, back it up, or do anything else you'd like. You can even use Darron Schall's SolVE application to view
When the image has been completely loaded,
you get a 'complete' event. At that point the contentWidth and contentHeight
properties contain the natural size of the image. You can use these to set the
Image's size to be some fraction of the natural size:
private function
Use bracket notation.
Instead of:
hitdata.item.(@ + someVar)
try:
hitdata.item.([@ + someVar[)
Tracy
From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of jnewport
Sent: Monday, October 23, 2006
11:47 PM
To: flexcoders@yahoogroups.com
The cursor blinks at the caretIndex. You
can use getCharBoundaries() to determine the location of the character at this
index. It's left edge should be the position of the caret.
- Gordon
From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of
You use square-bracket syntax to access a child
tag or an attribute whose name you don't know at compile time:
hitdata.item[@ + someVar]. If someVar is revenue, then hitdata.item[@revenue]
is the same as [EMAIL PROTECTED],
in the same way that when o is a plain Object o[foo] is the
If you cast parentDocument to your
application class, the compiler can tell you whether you've constructed the
right _expression_ or not. For example, if your app is MyApp.mxml, then do
MyApp(parentDocument).filenet...
Without the cast, it can't typecheck
anything because
Hi again,
I have a datagrid with a numericstepper
asitemrenderer. What I need todo is the opposite of the traditional change
method, instead of clicking the numericstepper, I have to update de datagrid's
dataprovider and have the numericstepper updated as it's field
change.
¿How to
I dont trust this:
result=list=event.result
Instead, call a handler function so that
you can debug the contents of result:
Result=onResult(event)
private function
onResult(oEvent:ResultEvent):void
trace(oEvent.result.toXMLString());
//this actually will depend on the data type
Hi Tracy,
Thanks for your answer. And sorry for the trippe posting. I used the
mx.core.Application.application approach too, but I always get an error
#1069. I have no clue, why it doesn't work. From the nested component
(addressBook) I can access the sessionID by using
Hi Ramana,
Try setting your datagrid's dataProvider property to list instead of
loginChkA.list.
mx:DataGrid id=dg dataProvider={list}
Another good practice is to use mx.utils.ArrayUtil.toArray() on the
RemoteObject result to ensure you are dealing with an array. If the
getList() method
I love it when the answer is something simple. My Secure ColdFusion AMF
channel definition looks like this (added instantiate-types):
channel-definition id=cf-secure-amf
class=mx.messaging.channels.SecureAMFChannel
endpoint
Hello Gordon,
Thanks for the hint. I will try this. I didn't know, that the
parentDocument must be cast, because I use it also
(parentDocument.currentState='') and there it works. I will try it and
give you a feedback, if it solved my problem.
Best regards,
Pascal
Gordon Smith wrote:
If
Hi Gordon,
My main application is called main.mxml and I have tried to cast it:
main(parentDocument).filenet.sidebar.addressbookTab.addressBook.getAddressBookEntries();
I still get the Error #1069.
Thanks for the help.
Best regards,
Pascal
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FAQ:
Thanks gordon. Just what I needed.HankOn 10/24/06, Gordon Smith [EMAIL PROTECTED] wrote:
When the image has been completely loaded,
you get a 'complete' event. At that point the contentWidth and contentHeight
properties contain the natural size of the image. You can use these
What is the message for Error #1069?
Try tracing expressions like
main(parentDocument).filenet, main(parentDocument).filenet.sidebar and see what
you get.
- Gordon
From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of Pascal Schrafl
Sent:
You're technically right, of course it is a file on the hard disk (cant imagine how else one might have thought it would work). But it cant be moved from within flash, so from a practical perspective you cant do anything with it unless you have an exe. I dont think it would be such a winning
It doesn't HAVE to be cast. It will
execute fine without it, if the _expression_ is correct. But casting will enable
the compiler to catch an incorrect _expression_ and also make it execute faster,
because looking up properties and methods on a non-dynamic type is faster than
looking
Hmmm... the CFCs are the auto-generated ones from the Create CFC
Wizard. Are they notoriously inefficient?
--- In flexcoders@yahoogroups.com, Kelly [EMAIL PROTECTED] wrote:
My first guess would be to look for inefficient looping or queries in
Coldfusion.
Put timers in your cfc's to see
You can use a product like Zinc (http://www.multidmedia.com/) to
convert your app into an .exe (or the equivalent on OS X) to access a
database.
Chris
--
Chris Velevitch
Manager - Sydney Flash Platform Developers Group
m: 0415 469 095
www.flashdev.org.au
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