I am in the process of converting several existing CF
applictions over to Flex 1.5. One of the CFCs returns an array of
structures that I am sucessfully displaying using an mx:Image tag
within a mx:Repeater.
However, the order of the display is wrong, I need to go from the n-th
image down to the
if that functionality does not exist you can wrap the array in an
object and expose its getItemAt invertedly but i suspect something
like that would be built into the functionality as is so just check
the documentation
cheers
On 1/3/06, Nick [EMAIL PROTECTED] wrote:
I am in the process of
Hi!
I want to do the following:
I have a component which creates a Canvas. Into this canvas are loaded
different other Canvas' from another component.
In my main app file, I want to make another canvas of a smaller size
in which the custom component are loaded in, and I only want to see
the things
Hi Ted,
Thanks for your thoughts on this . Looks like the first method you've
suggested is the better option.
Question: I am a bit unclear about using the Drawing API embedded into
SWF Icons. Are you suggesting to have code inside of the SWF that
would render the lines according to it's
Hello All,Happy New Year to all.Currently we are developing an web based application which is made on Macromedia Flex 1.5I have a question, when we are opeing an Title Window, (Popup) we want that to be fixed within some certain area. Like we can move the popup only on some of the specified
Yeah, some lineTo(), moveTo() drawing calls. :-)
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Title: Get selected tree node for dynamically created tree
First time creating trees in Flex. Can someone explain how to find the selected tree node on a tree that has a data model created programmatically? I create my data model as shown below (example from Flex ActionScript Language Ref
Yes exactly.
The icons used for the tree, would be SWF used through
icon=@Embed('icon.swf'). These icons would have some drawing API calls in
them allowing them to draw the lines as they are rendered. The icon is
placed by the tree, the icon just needs to use the drawing API to render its
drawing
AMF does support cyclical references, but
I vaguely remember in Flex 1.5 there were some issues with references for
typed objects inside Collection implementations that required translation. That
is, the translation step on the server from AMF Array - java.util.ArrayList
- java.util.Set
Ok, so I want to mess around building something to let everyone in the
community have. Using Flex 2what to use on the backend? With DAO
Factories, I suppose any back end DB will do, eh? start with MySQL
and fill in for others. Now what about the middle ware? Java,
ColdFusion, etc...
At home, I use Flex 2 on the front-end, AMFPHP for remoting, PHP for the
middle-tier, and MySQL for my db.
- Original Message -
From: Douglas Knudsen [EMAIL PROTECTED]
To: flexcoders@yahoogroups.com
Sent: Tuesday, January 03, 2006 9:40 AM
Subject: [flexcoders] open sourced Flex app
Is it possible to draw shapes on top of a chart in Flex?
What I want to do is change the shading of the chart background for a
portion of the chart to highlight a selected range. I'd also like to
be able to draw a rectangle on top of the chart to accomplish a
similar thing.
Does anyone know
my current experimentation with flex2 relies on openamf java postgreSQL.
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The approach in the sample is for people who want to make custom look for
their Flex applications, but do not want to learn Flash. I could also use
drawing API which would provide better performance, but I do believe that
you need to get the matching set of icons from the UI you are trying to
I currently have a localhost jrun server that I want to configure a mxml file so I can make it secure. When I say secure I mean making it so that the information is safe. I figured in order to do this I need to change the web.xml file and I was wondering if someone could help me do this?
Repeater always steps by +1, but the Array class has a reverse() method.
- Gordon
-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Nick
Sent: Tuesday, January 03, 2006 2:46 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Repeater Order
I think dg1.sortItems(sortByAge, asc) should have worked (or desc),
should work... but doesn't. And changing to asc and desc instead
of Array.ASCENDING/DESCENDING dosen't really change matters.
To simplify, sorting the array before presenting it to the datagrid
doesn't seem to work. Nor does
Peter, thanks for the message. I' got caught doing other stuff for now but I'll give it a try afternoon.Is there any way I can see what gets sent on the wire other than dumping the value object in the log? Thanks, ValiPeter Farland [EMAIL PROTECTED] wrote: AMF does
Yes, sounds like a bug to me. Can you
please file at http://www.macromedia.com/go/wish?
Matt
From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of Jason Y. Kwong
Sent: Monday, January 02, 2006
11:09 AM
To: flexcoders@yahoogroups.com
Subject: Re:
Since you are writing an open source
application, I would stick as much as possible to open source frameworks and
tools.
Im currently prototyping a Flex 2
application on the following software stack:
Frontend:
Flex 2
Interface
towards backend: Web services with Apache
Hi Franck,
Looks like a good collection of tools to do the job. Maybe you can
consider talking to a
ECM system such as Alfresco? It offers webservices for content
retrieval. ;-)
Yours,
Weyert de Boer
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yeah, seems better to target Java as middle ware. Probably stay clear
of any frameworks though to make it lighter in weight. Thanks for the
info...
People say that web services are the slowest alternative for interfacing,
but I'm having very good experiences with it with respect to
I have started to develope a simple flex app using coldfusion as my
backend. While working on some of the more detailed portions of the
app. I have ran into this problem.
On the backend, I have the coldfusion fucntion below. It is pretty
straight forward and works like a charm when I run it
I have to agree with Franck. I am using webservices for an app I am
working on and they are doing just fine. I dont notice any performace
speed issues with them. Seeing as I am a long time cf developer, I
would have to say use CF. Not because it is my flavor of choice, but
because of the speed of
Well the first thing to determine is, is qiAdminListFileNumAdd() being
called twice. Eg open up your net connection debugger and see if a call
is being made twice, or on the result handler pop up an alert and see if
that alerts occurs twice, etc...
My guess is that is the case. And my super
Well I know the function is not being called twice, as this is the
first comp that I have written for this function. But I think you are
right on track with the custom compoent. I do have this comp setup as
a custom comp.
--- In flexcoders@yahoogroups.com, Tariq Ahmed [EMAIL PROTECTED] wrote:
It is the custom comp senario that you mentoined in your first post. I
have setup all my comps as custom comps, is there something I need to
do to have the functions I am using post only once to my webservice?
--- In flexcoders@yahoogroups.com, Jeremy Rottman [EMAIL PROTECTED]
wrote:
Well I
Hi Douglas,
Exactly the same reason why I chose for
web services. Its standards based, so youre free to go on the
back end.
I dont know what you exactly meant
with staying clear of frameworks, but I think using Hibernate is
a safe bet or maybe later EJB3 (which should be an easy
Hi Weyert,
Im not into ECM personally. I
mostly develop administrative systems like order management systems and the
like.
I had a look though at Alfresco and after
10 minutes I have a good impression. The webservices api was not entirely
developed yet, but a quick glance at the
Can some one provide me with a straight forwad example on how to add
dynamic icons to a ComboBox control? I've found examples in flash and
some in flex, however the ones that I've seen seem very convoluted.
granted I am new to flex, and do not have a flash background. If
anyone can provide me
Yeah, no one has become an evenagelist there, and
those that have vouch for Laszlo. It's extremely frustrating repeating
myself to those people, but it has to be done. The problem is, my
background is Flash, not Flex, so I'm not taken seriously by a lot of Java
folks, nor am I involved in
If it's convoluted, let me know, and I'll modify it.
http://www.jessewarden.com/archives/2005/12/dynamic_icons_i.html
- Original Message -
From: im_sean_s [EMAIL PROTECTED]
To: flexcoders@yahoogroups.com
Sent: Tuesday, January 03, 2006 3:11 PM
Subject: [flexcoders] Placing an icon in a
On 1/3/06, Franck de Bruijn [EMAIL PROTECTED] wrote:
Hi Douglas,
Exactly the same reason why I chose for
web services. It's standards based, so you're free to go on the
back end.
I don't know what you exactly meant
with 'staying clear of frameworks', but I think using
Hi Franck,
I’m not into ECM personally. I mostly develop administrative systems
like order management systems and the like.
Well, I am only into ECM because it's my special interest but not really
used it for clients. Anyway I would love to implementate such one for
real someday (new
Hi All!
Is there any way to show and hide busy cursor manually?
Sergey.
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hi,
When using .net if we want to transfer or to send the data from the
form to the xml we use DomDocumentClass , iXmlDomElement,iXmlDomNode
etc.
Is there some method or class in Flex which we can use in the same way
to transfer data frm flex application to Xml file.
Regards
Shruti
--
Hi,
I am very new to Flex and trying to try some basic tutorials in the
help documentation that comes with Flex Builder 2 alpha.
I searched the mailing list/archives trying to find out why I get the
following error message but to no avail. The error is below:
The processing instruction
Yep!
import mx.managers.CursorManager;
// And the call it like this:
CursorManager.removeBusyCursor();
CursorManager.setBusyCursor();
I always do a removeBusyCursor first just in case the function that shows
the cursor gets run twice, I won't accidenatelly set too many busy cursors.
-
Try changing the AMF Gateway logging level from "Error" to
"Debug" in the /WEB-INF/flex/gateway-config.xml file and restarting the web
app.
The default logger implementation uses System.out to trace
information to the console. Depending on your app server and how you start the
process,
Are you using any kind of
authentication?
Carson
Carson Hager Cynergy Systems, Inc. http://www.cynergysystems.com
Email:
[EMAIL PROTECTED] Office: 866-CYNERGY Mobile: 1.703.489.6466
From: flexcoders@yahoogroups.com
[mailto:[EMAIL
Have a read of this article:
http://support.microsoft.com/?kbid=323308
and try changing the registry key it
describes.
You can use a tool like Paros proxy to intercept HTTPS
based communication between the flash client and the gateway. Look for the HTTPS
response headers that come
The application is deployed under JBoss Portal and is secured with OpenLdap.I'm having problems accessing the apps with IE under HTTPS. It works when use Mozilla Firefox but can't figure out what is wrong on IE.I have to find a spare box and edit the registry as Peter suggested me in a previous
Hi Douglas,
Its not wrong to use a framework. Some
frameworks are really awesome, like Hibernate. You really dont want to
write your own JDBC calls anymore. But, be my guest, of course Dont
mistaken yourself though in the complexity of back-end work. Good frameworks do
provide added
Java folks are very stubborn Are
the Flex/Flash people so much different??? All engineers are probably the same
:)
Java folks are also very picky if it comes
to spending money on development tools. We/They are so much used to get
everything for free. Thats why they probably vouch
JesterXL,
Thank you for the quick reply. What I was looking for may not be
possible. I was looking for a way to add icons to add dynamic icons
to a combobox either through pure MXML and/or action script. In the
example you sent, it appeared you were creating a new flash
component. Since I
Hi Malik,
It looks like your url is not pointing to
a real XML file. I tried your app and I got the message Error #1090: XML
parser failure: element is malformed.
Also be aware that you cannot point to any
arbitrary URL in the WWW, since Flex apps are only allowed to obtain
As an alternative to using a cell renderer, you can use the approach outlined here to specify icons for a combo box dynamically.Brooks
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The problem is you're going to have to set that on every
client machine. I don't find that to be acceptable. The problem definitely
has to do with the no cache headers that are set by the web server when using
SSL. Clearly this is web server dependent. For example, with Tomcat, these only
There isn't a requirement, but converting that to Flex isn't easy either so
I can see how the audience matters in this case.
:: goes to modify ::
- Original Message -
From: im_sean_s [EMAIL PROTECTED]
To: flexcoders@yahoogroups.com
Sent: Tuesday, January 03, 2006 5:33 PM
Subject:
This sounds exactly like what we see with Tomcat when using HTTPS and
AUTH. It will work fine in FFX but not at all in IE.
It is related to a specific cache-control header. JBoss uses Tomcat
as its servlet container right?
In Tomcat the solution is the following. In the web applications
Hi,
Our application currently checks for the minimum flash player version of
7.0.14 which is set in flex-config.xml:
flash-player
!-- enable/disable player detection --
enabletrue/enable
!-- require 7.0.14 --
!-- required player version --
Ok, this is the best I can do. There is a bug in List somewhere where it
doesn't set the first ListItems cellRenderer to the class you pass in.
Anyway, works for the most part. Sorry for such a big hassle.
http://dev.jessewarden.com/flex/ComboBoxIcons.zip
- Original Message -
From:
Valy,
I would definetly trace https
calls before doing modifications. Main reason -I have seen quite a few
cases when proxy servers causevery weirdproblems.
There is a long list of problems in HTTPS
implementation between different servers/browsers, especially if you enable
additional
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