[flexcoders] URGENT: drag and drop problem!
I still haven't found a solution to the problem
described below.
Could you please help me and send me some
suggestion?
Thanks
Alessio
- Original Message -
From: Alessio Prosperi
To: flexcoders@yahoogroups.com
Sent: Thursday, March 24, 2005 10:25 AM
Subject: [flexcoders] drag and drop problem!
Hi to everyone,
Ideveloped a e-commerce solution based on
drag'n'drop. I split the main application in small sub-applications so I can
load every section only if it's necessary.
I load every section in a Loader object inside a
Panel (as in Flex samples - drag'n'drop).
I have a component (in the loaded application) that
starts the drag operation.
The problem is: the drag doesn't start when Flex
fires mouseDown event (I have a component inside the application loaded
inthe Loader). Whyshould I change the mouseDown eventin
mouseMove event (otherwise the drag doesn't start)?
example:
main.mxml
?xml version="1.0"
encoding="utf-8"?mx:Application xmlns:mx="http://www.macromedia.com/2003/mxml"mx:Panel
title="Start drag from here" width="200"
height="200"mx:Loader contentPath="drag.mxml.swf"
scaleContent="false" width="100%" height="100%" //mx:Panel
mx:Panel title="Drop here" width="200"
height="200"/mx:Panel/mx:Application
drag.mxml
?xml version="1.0"
encoding="utf-8"?mx:Application xmlns:mx="http://www.macromedia.com/2003/mxml"mx:Script![CDATA[
function beginDrag()
{ var ds =
new
mx.core.DragSource();
ds.addData({name: "test"},
"product");
mx.managers.DragManager.doDrag(this, ds, drag, {mxml:
true});
}]]/mx:Scriptmx:Image
source="@Embed('images/ups.jpg')" scaleContent="false" mouseDown="beginDrag()"
/ /mx:Application
If I run drag.mxml the drag starts correctly. If I
run main.mxml the drag doesn't start: I must use mouseMove instead of mouseDown
event. Is this a Flex bug?
However, even using mouseMove event, the dragged
object doesn't exit from the Panel. How can I resolve this situation?
If I run the Flex exampleof drag and drop, the
object can move outsideits application limits only if the scrollbars are
missing. Don't you find it strange? Anyway I don't have scrollbars so this is
not my problem I only liked to tell you.
I need help as soon as possible!
Alessio Prosperi[EMAIL PROTECTED]Adacto -
anima digitale
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[flexcoders] Image caching
Have a question i made a movie library based on the exampel flex store... and i have aroun 150 images loading everytime i want to found a movie... is it possible to make the images stor in cache to make a faster browsing. it loads fast cause it's local but i can only feat aroun 20 images in a box and have to scroll to see the rest and the it have to loads images... and there a no images in about 2 seconds. that's why i want to make them cache is it possible? Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
RE: [flexcoders] Image caching
Well, my guess is that this has nothing to do with cache, but the fact that the flex components delete and create the movieclips again and then load the image. If it is cached or not, it takes some time before the image can appear. I don't know exactly how these components are constructed or if there are settings for this 'paging' feature... Greetz Erik -Original Message- From: pioplacz [mailto:[EMAIL PROTECTED] Sent: vrijdag 25 maart 2005 11:55 To: flexcoders@yahoogroups.com Subject: [flexcoders] Image caching Have a question i made a movie library based on the exampel flex store... and i have aroun 150 images loading everytime i want to found a movie... is it possible to make the images stor in cache to make a faster browsing. it loads fast cause it's local but i can only feat aroun 20 images in a box and have to scroll to see the rest and the it have to loads images... and there a no images in about 2 seconds. that's why i want to make them cache is it possible? Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
[flexcoders] Silly question
Probably not specifically Flex related.
Can I do what the following is accomplishing, using Actionscript 2, with out
statically mapping it out?
switch ( className ) {
// base
case ClassA:
return new ClassA();
break;
case ClassB:
return new ClassB();
break;
}
I'd love to be able to
var x = new [ className ]();
But obviously the compiler doesn't like that.
I'm looking to have classes instantiated based on nodenames from XML, but
without the convertor actually having any knowledge of what classes need to
be instantiated.
Any ideas? :)
Robert
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[flexcoders] Flex 1.5 price
Title: I heard bad news today. Macromedia willchange Flex 1.5 price $12,000(2cpu) to $20,000(1cpu). This price will be started atapril 1, 2005. Isittrue? yang lim. Yahoo! Groups Sponsor ADVERTISEMENT Yahoo! Groups Links To visit your group on the web, go to:http://groups.yahoo.com/group/flexcoders/ To unsubscribe from this group, send an email to:[EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
RE: [flexcoders] Flex 1.5 price
Title: Could you provide a link to the press release? J From: ?? [mailto:[EMAIL PROTECTED] Sent: 25 March 2005 01:54 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Flex 1.5 price I heard bad news today. Macromedia willchange Flex 1.5 price $12,000(2cpu) to $20,000(1cpu). This price will be started atapril 1, 2005. Isittrue? yang lim. Yahoo! Groups Sponsor ADVERTISEMENT Yahoo! Groups Links To visit your group on the web, go to:http://groups.yahoo.com/group/flexcoders/ To unsubscribe from this group, send an email to:[EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
Re: [flexcoders] Flex 1.5 price
shhh.. its not suppoed to be widely known as yet ;) it could be an april fool mind you ;) On Fri, 25 Mar 2005 14:01:00 +0200, Robert Stuttaford [EMAIL PROTECTED] wrote: Could you provide a link to the press release? J From: ?? [mailto:[EMAIL PROTECTED] Sent: 25 March 2005 01:54 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Flex 1.5 price I heard bad news today. Macromedia will change Flex 1.5 price $12,000(2cpu) to $20,000(1cpu). This price will be started at april 1, 2005. Is it true? yang lim. Yahoo! Groups Sponsor ADVERTISEMENT Yahoo! Groups Links To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ To unsubscribe from this group, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service. -- Regards, Scott Barnes http://www.mossyblog.com http://www.flexcoder.com (Coming Soon) Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
RE: [flexcoders] Flex 1.5 price
Title: Ohh lord its that time again I started freelancing on April 1 2004 my boss thought I was trying to pull his leg! I guess that means its champagne time for me soon From: ?? [mailto:[EMAIL PROTECTED] Sent: 25 March 2005 01:54 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Flex 1.5 price I heard bad news today. Macromedia willchange Flex 1.5 price $12,000(2cpu) to $20,000(1cpu). This price will be started atapril 1, 2005. Isittrue? yang lim. Yahoo! Groups Sponsor ADVERTISEMENT Yahoo! Groups Links To visit your group on the web, go to:http://groups.yahoo.com/group/flexcoders/ To unsubscribe from this group, send an email to:[EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
Re: [flexcoders] Silly question
Robert Stuttaford wrote: var x = new [ className ](); But obviously the compiler doesn't like that. Classes are stored in the _global scope of the movie, so you can do that by using this code: var x = new _global[ className ](); ... where className is the fully-qualified name (i.e. com.whatever.ClassA). -d Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
[flexcoders] Flex 1.5 price in euro
Hi all, i have another question: why flex pricing starts at $12,000 USD and in euro 14,400 (18,671.84 US Dollar taken from http://www.macromedia.com/software/flex/buy/) Regards Duccio Del Ministro ___ Nuovo Yahoo! Messenger: E' molto più divertente: Audibles, Avatar, Webcam, Giochi, Rubrica Scaricalo ora! http://it.messenger.yahoo.it Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
RE: [flexcoders] Silly question
This subject has been discussed many times (either here or on
FlashCoders).
The main problem lies in the fact that the class must be compiled into
the swf. There are several ways to do this. One is to have a swf for
each class with only one line of code on the root, to make sure the
class is compiled:
myPackage.myClass;
Then u can load the swf into your main movie and have the class
instantiated.
Another option is to have a list with possible classes in a class file:
class Components
{
public function Components()
{
myPackage.MyClass;
myPackage.MyOtherClass;
};
};
To call the class dynamicly u can use code like this:
function getInstance(class_str:String):Object
{
var classRef:Object = _global;
var classPath_array:Array = class_str.split(.);
for (var i = 0; i classPath_array.length; i++)
{
classRef = classRef[classPath_array];
};
return new classRef();
};
var instance = getInstance(myPackage.MyClass);
Greetz Erik
-Original Message-
From: Robert Stuttaford [mailto:[EMAIL PROTECTED]
Sent: vrijdag 25 maart 2005 12:53
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Silly question
Probably not specifically Flex related.
Can I do what the following is accomplishing, using Actionscript 2, with
out statically mapping it out?
switch ( className ) {
// base
case ClassA:
return new ClassA();
break;
case ClassB:
return new ClassB();
break;
}
I'd love to be able to
var x = new [ className ]();
But obviously the compiler doesn't like that.
I'm looking to have classes instantiated based on nodenames from XML,
but without the convertor actually having any knowledge of what classes
need to be instantiated.
Any ideas? :)
Robert
Yahoo! Groups Links
Yahoo! Groups Links
* To visit your group on the web, go to:
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[EMAIL PROTECTED]
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RE: [flexcoders] Silly question
Thanks!
This is actually for a Flash project.. using multiple swfs, and trying to
share strongly typed VO's among them RSL-style.. saw it becoming complex
quickly, so decided against strict typing of value objects.
BTW, are there any concrete multiple-swf RSL examples out there? Currently
I'm writing intrinsics for each class that gets used in any other swf, and
it seems like I might be going the long way around.
Any one been down this shaky road before?
Robert
-Original Message-
From: Erik Westra [mailto:[EMAIL PROTECTED]
Sent: 25 March 2005 02:46 PM
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] Silly question
This subject has been discussed many times (either here or on
FlashCoders).
The main problem lies in the fact that the class must be compiled into
the swf. There are several ways to do this. One is to have a swf for
each class with only one line of code on the root, to make sure the
class is compiled:
myPackage.myClass;
Then u can load the swf into your main movie and have the class
instantiated.
Another option is to have a list with possible classes in a class file:
class Components
{
public function Components()
{
myPackage.MyClass;
myPackage.MyOtherClass;
};
};
To call the class dynamicly u can use code like this:
function getInstance(class_str:String):Object
{
var classRef:Object = _global;
var classPath_array:Array = class_str.split(.);
for (var i = 0; i classPath_array.length; i++)
{
classRef = classRef[classPath_array];
};
return new classRef();
};
var instance = getInstance(myPackage.MyClass);
Greetz Erik
-Original Message-
From: Robert Stuttaford [mailto:[EMAIL PROTECTED]
Sent: vrijdag 25 maart 2005 12:53
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Silly question
Probably not specifically Flex related.
Can I do what the following is accomplishing, using Actionscript 2, with
out statically mapping it out?
switch ( className ) {
// base
case ClassA:
return new ClassA();
break;
case ClassB:
return new ClassB();
break;
}
I'd love to be able to
var x = new [ className ]();
But obviously the compiler doesn't like that.
I'm looking to have classes instantiated based on nodenames from XML,
but without the convertor actually having any knowledge of what classes
need to be instantiated.
Any ideas? :)
Robert
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Re: [flexcoders] Members' email addresses in the archives
aye, its time to adopt a gmail account for mailing-lists ... I've got 50 invites for any who are in need of a throw-away-email address / account. GMAIL has pretty darn good anti-spam catchments. On Fri, 25 Mar 2005 01:27:16 +0530, Manish Jethani [EMAIL PROTECTED] wrote: It was brought to my notice today that the archives at mail-archive.com expose the email addresses of the members, and that this might be a privacy concern for some members. Those members concerned about this issue should read on. The rest can safely ignore this message and move on to more interesting things in life (like writing Flex apps). First off, the public archives at groups.yahoo.com _also_ expose the email addresses of the members. How else do you think did I manage to download the archives with all the right email addresses in them? Second, list members should be aware that this is a public mailing list and your email address can be retrieved by third parties one way or the other -- either by crawling the archives on the web, or by simply subscribing to the list and starting to receive email (much easier). Third -- the 90's are over! Thank you. Manish Yahoo! Groups Links -- Regards, Scott Barnes http://www.mossyblog.com http://www.flexcoder.com (Coming Soon) Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
Re: [flexcoders] Silly question
Robert Stuttaford wrote: BTW, are there any concrete multiple-swf RSL examples out there? Currently I'm writing intrinsics for each class that gets used in any other swf, and it seems like I might be going the long way around. Instead of using intrinsics for each class, make use of the _exclude.xml file. For modular applications, this will allow you to prevent duplicate classes from being loaded without having to worry about creating a million intrinsics and trying to maintain them. The _exclude.xml file is placed next to the .fla file and just lists classes to not include in the final .swf. http://livedocs.macromedia.com/flash/mx2004/main_7_2/wwhelp/wwhimpl/common/html/wwhelp.htm?context=Flash_MX_2004file=1081.html#wp287271 -d Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
RE: [flexcoders] image scroll
Hi Manish, Thanks for considering my question. Yes, I am zooming image using scaleX and scaleY and also I did check my mxml file and parent is not big enough to hold the zoomed Image. I am attaching my file for your reference. I would like to have scroll bars(both) only for the zoomed image not for entire window. Thanks in advance. Thanks! Hari -Original Message- From: Manish Jethani [mailto:[EMAIL PROTECTED] Sent: Thursday, March 24, 2005 5:10 PM To: flexcoders@yahoogroups.com Subject: Re: [flexcoders] image scroll On Thu, 24 Mar 2005 16:16:18 -0500, Doodi, Hari - BLS CTR [EMAIL PROTECTED] wrote: I think it is stupid question but I could not figure it out. I have an image in a Loader and I am not getting vertical as well as horizontal scroll bars when I zoom in the image. How to get scroll bars (both) on an image when user zoom it? I even tried with canvas but no help. Please help me. How are you zooming it -- using scaleX anx scaleY? If the image fits within its parent container (after zooming), you won't get scrollbars. Manish Yahoo! Groups Links Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/ viewImage.mxml Description: Binary data
Re: [flexcoders] Flex 1.5 price in euro
On Fri, 25 Mar 2005 13:44:26 +0100 (CET), Duccio Del Ministro [EMAIL PROTECTED] wrote: Hi all, i have another question: why flex pricing starts at $12,000 USD and in euro 14,400 (18,671.84 US Dollar taken from http://www.macromedia.com/software/flex/buy/) VAT? Regards, Dave. Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
Re: [flexcoders] Re: Calling Java Servlet
The fact that RemoteObject uses a servlet is an
implementation detail. You can see that it is by
looking at the [FLEX_APP]/WEB-INF/web.xml file in your
Flex application. It is the servlet named
AMFGatewayServlet.
With regard to your problem, depending on how your
code is factored, you may be able to use RemoteObject
out of the box. Typically you would surface a remote
object that provided a service In your case you
could create a Java object called JavaBeanService (or
whatever) and expose a method on it that returned all
your java beans.
The point here is that you don't need to muck around
with HTTP level stuff as is the case with your
servlet. Flex handles that using Flash remoting.
good luck,
~harris
--- Libby [EMAIL PROTECTED] wrote:
Well, my custom servlet already exists. I have read
all I can find on
RemoteObject and have not discovered any mention of
servlet, either
mine or flex's. Could you tell me exactly where you
are looking to get
your info?
Thanks,
Libby
--- In flexcoders@yahoogroups.com, Harris Reynolds
[EMAIL PROTECTED]
wrote:
Libby,
It is definitely possible to invoke a servlet from
Flex b/c I have done it successfully. If you
invoke a
custom servlet though, the burden is on you to
return
data in a format that Flex can understand.
I guess I am wondering why you want to invoke a
custom
servlet; it seems like you should be invoking the
remoting gateway servlet that ships with Flex and
automatically handles data (un)marshalling of java
objects for you. See the RemoteObject component
for
more information.
good luck,
~harris
--- Libby [EMAIL PROTECTED] wrote:
No, I'm returning an array of javabeans. At this
point I am wondering
if it is even possible to call a servlet from
Flex
since they don't
have an example of doing it. I have successfully
invoked some other
java objects, but not servlets so far.
--- In flexcoders@yahoogroups.com, Harris
Reynolds
[EMAIL PROTECTED]
wrote:
Libby,
If you are returning a chunck of XML one
simple
option
is to call your servlet using the HTTPService
Flex
control. Using this approach you can attach
the
result to a data provide and Flex will wire it
all
up
for you. An example of this can be found here
[1].
It uses a JSP page instead of a servlet, but
the
concept is the same.
Hope this helps,
~harris
[1]
http://flexapps.macromedia.com/flex15/explorer/explorer.mxml
(See Dynamic Data Services - HTTP Service)
--- Libby [EMAIL PROTECTED] wrote:
Hello,
I am evaluating Flex. We have flash Remoting
calling
some servlets
running on Websphere 5.1, and for my eval I
am
trying to build a
similiar interface to them. So far I cannot
find
an
example of how to
do this (call a servlet with arguments) so I
was
hoping someone here
could show me a tiny example, or offer
corrections
to my code?
Using flash, we call a controller servlet
using
one
or more arguments.
ItemDefServlet(getAllRecords); -- like
this
in
Flash
In Flex, this is what I have:
mx:RemoteObject type=servlet
source=maintenance.ItemDefServlet
protocol=http
id=remoteobject1/mx:RemoteObject
mx:DataGrid id=ItemDef_grd
dataProvider={remoteobject2.getMessage.result}
.
.
/mx:DataGrid
mx:ControlBar
mx:Button label=Get All
click=remoteobject1.send() /
/mx:ControlBar
thanks,
Libby
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Re: [flexcoders] Flex 1.5 price in euro
I think that VAT has nothing to do with the tag price For each country the VAT is different and will add to the tag price... Maybe for non-US markets the costs to sell/support this product is a little bit higher andit's reflected in the final price Dave Carabetta [EMAIL PROTECTED] wrote: On Fri, 25 Mar 2005 13:44:26 +0100 (CET), Duccio Del Ministro[EMAIL PROTECTED] wrote: Hi all, i have another question: why flex pricing starts at $12,000 USD and in euro 14,400 (18,671.84 US Dollar taken from http://www.macromedia.com/software/flex/buy/)VAT?Regards,Dave.__Do You Yahoo!?Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com Yahoo! Groups Sponsor ADVERTISEMENT Yahoo! Groups Links To visit your group on the web, go to:http://groups.yahoo.com/group/flexcoders/ To unsubscribe from this group, send an email to:[EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
Re: [flexcoders] Flex 1.5 price in euro
Maybe you don't know that $ 12,000 today are about 9,264.97 euro. That mean about 55% increase. I am sure there is a reason, maybe the costs for the support... Regards Duccio --- Valy Sivec [EMAIL PROTECTED] wrote: I think that VAT has nothing to do with the tag price For each country the VAT is different and will add to the tag price... Maybe for non-US markets the costs to sell/support this product is a little bit higher and it's reflected in the final price Dave Carabetta [EMAIL PROTECTED] wrote: On Fri, 25 Mar 2005 13:44:26 +0100 (CET), Duccio Del Ministro [EMAIL PROTECTED] wrote: Hi all, i have another question: why flex pricing starts at $12,000 USD and in euro 14,400 (18,671.84 US Dollar taken from http://www.macromedia.com/software/flex/buy/) VAT? Regards, Dave. Yahoo! Groups SponsorADVERTISEMENT - Yahoo! Groups Links To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ To unsubscribe from this group, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service. __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com ___ Nuovo Yahoo! Messenger: E' molto più divertente: Audibles, Avatar, Webcam, Giochi, Rubrica Scaricalo ora! http://it.messenger.yahoo.it Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
RE: [flexcoders] Custom security for RemoteObjects
Hi, For working with Tomcat, please follow the steps in readme.txt under Your_flex_install\resources\security\TomcatLogin . For setting tomcat-users.xml, you need to follow the Tomcat doc. You can also see other samples under resources\security. -lin -Original Message- From: Laurent Cornelis [mailto:[EMAIL PROTECTED] Sent: Wednesday, March 23, 2005 7:29 AM To: flexcoders@yahoogroups.com Subject: [flexcoders] Custom security for RemoteObjects Hi, What are you using to protect your services ? I want that the first time a user access one of the service (RemoteObjects in my case), he will be redirected to a custom login form. This form will send authentication data to a class that will validate these informations against our database. I don't know how to do that : - Basic authentication cannot be used because of the custom form and the custom authenticator - Custom authentication can maybe be used. As I understand, for the custom form this is OK, but the authenticator validate against the server authentication mechanism (e.g. the tomcat-users.xml for Tomcat) and not my database. I saw some things about LoginCommand java interface but it is not clear. - Use a totaly custom authentication mechanism with a server generated token returned to the client on login. After that, for each call the client send the token and the server revalidate it. Have someone already implemented something similar ? Yahoo! Groups Links Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
RE: [flexcoders] Re: Calling Java Servlet
Libby -
I think this is possible but haven't tried it myself.
Here's some information which should set you down the right path. Good
luck!
I've seen examples for the Flex 1.0 session servlet [Replaced in Flex
1.5 with new session access but not relevant to this discussion.]
http://www.macromedia.com/devnet/flex/articles/flex_portals/flex_portals
_whitepaper.pdf
'Accessing the portlet session' - Again, you would be accessing your
servlet instead of the 'session' servlet.
http://www.macromedia.com/cfusion/knowledgebase/index.cfm?id=97b1769b
Troubleshooting for the session servlet which would be relevant in your
case as well.
mx:RemoteObject source=servlet id=remoteobject1 protocol=http/
// cmurphy - the source should always be servlet
mx:Button label=Get All
click=remoteobject1.yourServletName('yourServletArg1',
'yourServletArg2') /
Instead of specifying the class name of you're servlet directly, map
yourServletName to the class name of the servlet in web.xml.
- Cathy
http://flexapps.macromedia.com/flex15/explorer/explorer.mxml
--- Libby [EMAIL PROTECTED] wrote:
Hello,
I am evaluating Flex. We have flash Remoting
calling
some servlets
running on Websphere 5.1, and for my eval I
am
trying to build a
similiar interface to them. So far I cannot
find
an
example of how to
do this (call a servlet with arguments) so I
was
hoping someone here
could show me a tiny example, or offer
corrections
to my code?
Using flash, we call a controller servlet
using
one
or more arguments.
ItemDefServlet(getAllRecords); -- like
this
in
Flash
In Flex, this is what I have:
mx:RemoteObject type=servlet
source=maintenance.ItemDefServlet
protocol=http
id=remoteobject1/mx:RemoteObject
mx:DataGrid id=ItemDef_grd
dataProvider={remoteobject2.getMessage.result}
.
.
/mx:DataGrid
mx:ControlBar
mx:Button label=Get All
click=remoteobject1.send() /
/mx:ControlBar
thanks,
Libby
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RE: [flexcoders] Re: Calling Java Servlet
Hi Libby, You can invoke a servlet, but it's really a deprecated method of contacting the server from Flash Remoting. It's not a preferred method as the servicename.functioname() invocation isn't as straight forward as a plain old java object classname.methodname() idea. For a servlet invocation, the service name is the context root of the web application that holds your servlet. The function name is the servlet name (as your servlet is contacted via a ServletContext.getNamedDispatcher(...)). Parameters are send in a FLASH.PARAMS request attribute so that you can get access to them in your servlet. The result from your servlet can be set as the FLASH.RESULT request attribute. The main reason why people used servlets in Flash Remoting MX was to get access to the HttpServletRequest (and hence the session), and HttpServletResponse. You can do this in Flex 1.5 from your plain old java objects by calling the static accessors to some thread local variables on the Gateway class: flashgateway.Gateway public static HttpServletRequest getHttpRequest() public static HttpServletResponse getHttpResponse() public static ServletConfig getServletConfig() Rgds, Pete Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
Re: [flexcoders] Image caching
I would also like to see some response from MM on this subject (I have asked support, but no response yet). Basically, it would be really helpful to understand how to minimize overhead for repeatedly loading a movieclip from an external URL, because even if the URL's response bytes are cached by the browser, there's still some significant time that it takes to load the clips. MovieClip.duplicateMovieClip() is not of help in this regard, as others have noted in various Flash-based forums. My current default guess is that we're stuck with the overhead of loadMovie(), unless one uses embedding. Erik Westra wrote: Well, my guess is that this has nothing to do with cache, but the fact that the flex components delete and create the movieclips again and then load the image. If it is cached or not, it takes some time before the image can appear. I don't know exactly how these components are constructed or if there are settings for this 'paging' feature... Greetz Erik -Original Message- From: pioplacz [mailto:[EMAIL PROTECTED] Sent: vrijdag 25 maart 2005 11:55 To: flexcoders@yahoogroups.com Subject: [flexcoders] Image caching Have a question i made a movie library based on the exampel flex store... and i have aroun 150 images loading everytime i want to found a movie... is it possible to make the images stor in cache to make a faster browsing. it loads fast cause it's local but i can only feat aroun 20 images in a box and have to scroll to see the rest and the it have to loads images... and there a no images in about 2 seconds. that's why i want to make them cache is it possible? Yahoo! Groups Links Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
Re: [flexcoders] Flex 1.5 price
Our shop cannot hardly pull the current price... If it goes up I don't know what it will mean for us, but I doubt its good. We're in love with flex, but we may have to give it up if they raise the price on it like that. -- Matthew On Fri, 25 Mar 2005 14:25:38 +0200, Robert Stuttaford [EMAIL PROTECTED] wrote: Ohh lord it's that time again I started freelancing on April 1 2004 my boss thought I was trying to pull his leg! I guess that means it's champagne time for me soon From: ?? [mailto:[EMAIL PROTECTED] Sent: 25 March 2005 01:54 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Flex 1.5 price I heard bad news today. Macromedia will change Flex 1.5 price $12,000(2cpu) to $20,000(1cpu). This price will be started at april 1, 2005. Is it true? yang lim. Yahoo! Groups Sponsor ADVERTISEMENT Yahoo! Groups Links To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ To unsubscribe from this group, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service. Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
[flexcoders] TextInput and cellEditor questions
Hi, I noticed that if I right click on a TextInput field the context menu displays Cut, Copy, Paste, Delete and Select All. How can I add an item to this menu? In a DataGrid, when one selects the cell, one is able to edit it. It appears that a TextInput is being displayed. I would like the TextInput to have the new menu items, and invoke a dialog when selected. How would I go about it. I believe that it is the cellEditor that I need to override. Thanks. Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
Re: [flexcoders] Flex 1.5 price
Sounds like laszlo time :) -Original Message- From: Matthew Shirey [EMAIL PROTECTED] Date: Fri, 25 Mar 2005 08:32:45 To:flexcoders@yahoogroups.com Subject: Re: [flexcoders] Flex 1.5 price Our shop cannot hardly pull the current price... If it goes up I don't know what it will mean for us, but I doubt its good. We're in love with flex, but we may have to give it up if they raise the price on it like that. -- Matthew On Fri, 25 Mar 2005 14:25:38 +0200, Robert Stuttaford [EMAIL PROTECTED] wrote: Ohh lord it's that time again I started freelancing on April 1 2004 my boss thought I was trying to pull his leg! I guess that means it's champagne time for me soon From: ?? [mailto:[EMAIL PROTECTED] Sent: 25 March 2005 01:54 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Flex 1.5 price I heard bad news today. Macromedia will change Flex 1.5 price $12,000(2cpu) to $20,000(1cpu). This price will be started at april 1, 2005. Is it true? yang lim. Yahoo! Groups Sponsor ADVERTISEMENT Yahoo! Groups Links To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ To unsubscribe from this group, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service. Yahoo! Groups Links Sent via BlackBerry - a service from ATT Wireless. Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
RE: [flexcoders] Silly question
import mx.utils.ClassUtil;
var x = new ClassUtil.findClass(className);
- Gordon
-Original Message-
From: Robert Stuttaford [mailto:[EMAIL PROTECTED]
Sent: Friday, March 25, 2005 3:53 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Silly question
Probably not specifically Flex related.
Can I do what the following is accomplishing, using Actionscript 2, with out
statically mapping it out?
switch ( className ) {
// base
case ClassA:
return new ClassA();
break;
case ClassB:
return new ClassB();
break;
}
I'd love to be able to
var x = new [ className ]();
But obviously the compiler doesn't like that.
I'm looking to have classes instantiated based on nodenames from XML, but
without the convertor actually having any knowledge of what classes need to
be instantiated.
Any ideas? :)
Robert
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Re: [flexcoders] Flex 1.5 price
I totally agree. Regards Duccio - Original Message - From: Dennis Jackson [EMAIL PROTECTED] To: flexcoders@yahoogroups.com Sent: Friday, March 25, 2005 5:36 PM Subject: Re: [flexcoders] Flex 1.5 price Sounds like laszlo time :) -Original Message- From: Matthew Shirey [EMAIL PROTECTED] Date: Fri, 25 Mar 2005 08:32:45 To:flexcoders@yahoogroups.com Subject: Re: [flexcoders] Flex 1.5 price Our shop cannot hardly pull the current price... If it goes up I don't know what it will mean for us, but I doubt its good. We're in love with flex, but we may have to give it up if they raise the price on it like that. -- Matthew On Fri, 25 Mar 2005 14:25:38 +0200, Robert Stuttaford [EMAIL PROTECTED] wrote: Ohh lord it's that time again I started freelancing on April 1 2004 my boss thought I was trying to pull his leg! I guess that means it's champagne time for me soon From: ?? [mailto:[EMAIL PROTECTED] Sent: 25 March 2005 01:54 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Flex 1.5 price I heard bad news today. Macromedia will change Flex 1.5 price $12,000(2cpu) to $20,000(1cpu). This price will be started at april 1, 2005. Is it true? yang lim. Yahoo! Groups Sponsor ADVERTISEMENT Yahoo! Groups Links To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ To unsubscribe from this group, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service. Yahoo! Groups Links Sent via BlackBerry - a service from ATT Wireless. Yahoo! Groups Links No virus found in this incoming message. Checked by AVG Anti-Virus. Version: 7.0.308 / Virus Database: 266.8.0 - Release Date: 21/03/2005 -- No virus found in this outgoing message. Checked by AVG Anti-Virus. Version: 7.0.308 / Virus Database: 266.8.0 - Release Date: 21/03/2005 Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
Re: [flexcoders] Flex 1.5 price
Our macromedia account rep indicated a price change on april 1, and that it would be an increase. I think he thought that would help close the sale this month. But I think it may have the opposite effect. We are taking a long hard look at laszlo right now. -Original Message- From: Kristopher Schultz [EMAIL PROTECTED] Date: Fri, 25 Mar 2005 12:06:39 To:flexcoders@yahoogroups.com Subject: RE: [flexcoders] Flex 1.5 price Come on, Yang Lim. You can't just post a message like that and not tell us the source of the information. That's how rumors proliferate! If there isn't official mention of it on Macromedia's site then I wouldn't be too quick to assume that it is true. Kris -- Kristopher Schultz Developer Resource Interactive p: 614.410.2123 www.resource.com From: [mailto:[EMAIL PROTECTED] Sent: Friday, March 25, 2005 6:54 AM To: flexcoders@yahoogroups.com Subject: [flexcoders] Flex 1.5 price I heard bad news today. Macromedia will change Flex 1.5 price $12,000(2cpu) to $20,000(1cpu). This price will be started at april 1, 2005. Is it true? yang lim. Yahoo! Groups Sponsor ADVERTISEMENT Yahoo! Groups Links To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ To unsubscribe from this group, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service. Sent via BlackBerry - a service from ATT Wireless. Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
Re: [flexcoders] Flex 1.5 price
Laszlo it is. I expected that the price of Flex would drop, and certainly not double, this is crazy!!! Thijs Op 25-mrt-05 om 17:36 heeft Dennis Jackson het volgende geschreven: Sounds like laszlo time :) -Original Message- From: Matthew Shirey [EMAIL PROTECTED] Date: Fri, 25 Mar 2005 08:32:45 To:flexcoders@yahoogroups.com Subject: Re: [flexcoders] Flex 1.5 price Our shop cannot hardly pull the current price... If it goes up I don't know what it will mean for us, but I doubt its good. We're in love with flex, but we may have to give it up if they raise the price on it like that. -- Matthew On Fri, 25 Mar 2005 14:25:38 +0200, Robert Stuttaford [EMAIL PROTECTED] wrote: Ohh lord it's that time again I started freelancing on April 1 2004 my boss thought I was trying to pull his leg! I guess that means it's champagne time for me soon From: ?? [mailto:[EMAIL PROTECTED] Sent: 25 March 2005 01:54 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Flex 1.5 price I heard bad news today. Macromedia will change Flex 1.5 price $12,000(2cpu) to $20,000(1cpu). This price will be started at april 1, 2005. Is it true? yang lim. Yahoo! Groups Sponsor ADVERTISEMENT Yahoo! Groups Links To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ To unsubscribe from this group, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service. Yahoo! Groups Links Sent via BlackBerry - a service from ATT Wireless. Yahoo! Groups Links Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
RE: [flexcoders] Flex 1.5 price
With Lazlo around price for Flex should go down or MM looses the ground to OpenSource. -Original Message- From: Thijs Triemstra | Collab [mailto:[EMAIL PROTECTED] Sent: Friday, March 25, 2005 9:39 AM To: flexcoders@yahoogroups.com Subject: Re: [flexcoders] Flex 1.5 price Laszlo it is. I expected that the price of Flex would drop, and certainly not double, this is crazy!!! Thijs Op 25-mrt-05 om 17:36 heeft Dennis Jackson het volgende geschreven: Sounds like laszlo time :) -Original Message- From: Matthew Shirey [EMAIL PROTECTED] Date: Fri, 25 Mar 2005 08:32:45 To:flexcoders@yahoogroups.com Subject: Re: [flexcoders] Flex 1.5 price Our shop cannot hardly pull the current price... If it goes up I don't know what it will mean for us, but I doubt its good. We're in love with flex, but we may have to give it up if they raise the price on it like that. -- Matthew On Fri, 25 Mar 2005 14:25:38 +0200, Robert Stuttaford [EMAIL PROTECTED] wrote: Ohh lord it's that time again. I started freelancing on April 1 2004 . my boss thought I was trying to pull his leg! I guess that means it's champagne time for me soon . From: ?? [mailto:[EMAIL PROTECTED] Sent: 25 March 2005 01:54 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Flex 1.5 price I heard bad news today. Macromedia will change Flex 1.5 price $12,000(2cpu) to $20,000(1cpu). This price will be started at april 1, 2005. Is it true? yang lim. Yahoo! Groups Sponsor ADVERTISEMENT Yahoo! Groups Links To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ To unsubscribe from this group, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service. Yahoo! Groups Links Sent via BlackBerry - a service from ATT Wireless. Yahoo! Groups Links Yahoo! Groups Links Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
Re: [flexcoders] Flex 1.5 price
Can I recommend everyone waits for an official word from MM before jumping to conclusions. This is still just unconfirmed rumors... At 12:39 PM 3/25/2005, you wrote: Laszlo it is. I expected that the price of Flex would drop, and certainly not double, this is crazy!!! Thijs Op 25-mrt-05 om 17:36 heeft Dennis Jackson het volgende geschreven: Sounds like laszlo time :) -Original Message- From: Matthew Shirey [EMAIL PROTECTED] Date: Fri, 25 Mar 2005 08:32:45 To:flexcoders@yahoogroups.com Subject: Re: [flexcoders] Flex 1.5 price Our shop cannot hardly pull the current price... If it goes up I don't know what it will mean for us, but I doubt its good. We're in love with flex, but we may have to give it up if they raise the price on it like that. -- Matthew On Fri, 25 Mar 2005 14:25:38 +0200, Robert Stuttaford [EMAIL PROTECTED] wrote: Ohh lord it's that time again I started freelancing on April 1 2004 my boss thought I was trying to pull his leg! I guess that means it's champagne time for me soon From: ?? [mailto:[EMAIL PROTECTED] Sent: 25 March 2005 01:54 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Flex 1.5 price I heard bad news today. Macromedia will change Flex 1.5 price $12,000(2cpu) to $20,000(1cpu). This price will be started at april 1, 2005. Is it true? yang lim. Yahoo! Groups Sponsor ADVERTISEMENT Yahoo! Groups Links To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ To unsubscribe from this group, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service. Yahoo! Groups Links Sent via BlackBerry - a service from ATT Wireless. Yahoo! Groups Links Yahoo! Groups Links Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
RE: [flexcoders] Flex 1.5 price
I heard that Macromedia decided that they wee going to move Flex over to Apache to be released as an Open Source Project. ;-) -Original Message- From: Jeff Steiner [mailto:[EMAIL PROTECTED] Sent: 25 March 2005 17:21 To: flexcoders@yahoogroups.com Subject: Re: [flexcoders] Flex 1.5 price I heard months ago that the price was going to change on April 1st. I still don't know if it will go up or down - as I have heard both from different sources. I would also guess that if the price goes up that sometime soon MM will introduce a scaled down version of Flex server to serve companies that do not have the money to spend on Flex Server now. Just my .02 Jeff http://www.flexauthority.com - Original Message - From: Dennis Jackson [EMAIL PROTECTED] To: flexcoders@yahoogroups.com Sent: Friday, March 25, 2005 8:36 AM Subject: Re: [flexcoders] Flex 1.5 price Sounds like laszlo time :) -Original Message- From: Matthew Shirey [EMAIL PROTECTED] Date: Fri, 25 Mar 2005 08:32:45 To:flexcoders@yahoogroups.com Subject: Re: [flexcoders] Flex 1.5 price Our shop cannot hardly pull the current price... If it goes up I don't know what it will mean for us, but I doubt its good. We're in love with flex, but we may have to give it up if they raise the price on it like that. -- Matthew On Fri, 25 Mar 2005 14:25:38 +0200, Robert Stuttaford [EMAIL PROTECTED] wrote: Ohh lord it's that time again I started freelancing on April 1 2004 my boss thought I was trying to pull his leg! I guess that means it's champagne time for me soon From: ?? [mailto:[EMAIL PROTECTED] Sent: 25 March 2005 01:54 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Flex 1.5 price I heard bad news today. Macromedia will change Flex 1.5 price $12,000(2cpu) to $20,000(1cpu). This price will be started at april 1, 2005. Is it true? yang lim. Yahoo! Groups Sponsor ADVERTISEMENT Yahoo! Groups Links To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ To unsubscribe from this group, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service. Yahoo! Groups Links Sent via BlackBerry - a service from ATT Wireless. Yahoo! Groups Links Yahoo! Groups Links Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
Re: [flexcoders] Flex 1.5 price
Thanks for the information on Laszlo. It doesn't look as robust as Flex, but if they do raise the price , I doub't we'll have much choice but to switch. All we can do now is hope that its just a rumor. If not, hello Laszlo. -- Matthew On Fri, 25 Mar 2005 12:43:18 -0500, jeff tapper [EMAIL PROTECTED] wrote: Can I recommend everyone waits for an official word from MM before jumping to conclusions. This is still just unconfirmed rumors... At 12:39 PM 3/25/2005, you wrote: Laszlo it is. I expected that the price of Flex would drop, and certainly not double, this is crazy!!! Thijs Op 25-mrt-05 om 17:36 heeft Dennis Jackson het volgende geschreven: Sounds like laszlo time :) -Original Message- From: Matthew Shirey [EMAIL PROTECTED] Date: Fri, 25 Mar 2005 08:32:45 To:flexcoders@yahoogroups.com Subject: Re: [flexcoders] Flex 1.5 price Our shop cannot hardly pull the current price... If it goes up I don't know what it will mean for us, but I doubt its good. We're in love with flex, but we may have to give it up if they raise the price on it like that. -- Matthew On Fri, 25 Mar 2005 14:25:38 +0200, Robert Stuttaford [EMAIL PROTECTED] wrote: Ohh lord it's that time again I started freelancing on April 1 2004 my boss thought I was trying to pull his leg! I guess that means it's champagne time for me soon From: ?? [mailto:[EMAIL PROTECTED] Sent: 25 March 2005 01:54 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Flex 1.5 price I heard bad news today. Macromedia will change Flex 1.5 price $12,000(2cpu) to $20,000(1cpu). This price will be started at april 1, 2005. Is it true? yang lim. Yahoo! Groups Sponsor ADVERTISEMENT Yahoo! Groups Links To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ To unsubscribe from this group, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service. Yahoo! Groups Links Sent via BlackBerry - a service from ATT Wireless. Yahoo! Groups Links Yahoo! Groups Links Yahoo! Groups Links Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
Re: [flexcoders] Flex 1.5 price
Looks like Laszlo 3.0 (beta now) supports FlashPlayer 6: Flash Video and AMF, right :) Here's how to deploy it on JRun btw : http://www.openlaszlo.org/wiki/LaszloWithJrun I'm trying to do this on Mac OSX now.. Thijs Op 25-mrt-05 om 19:10 heeft Matthew Shirey het volgende geschreven: Thanks for the information on Laszlo. It doesn't look as robust as Flex, but if they do raise the price , I doub't we'll have much choice but to switch. All we can do now is hope that its just a rumor. If not, hello Laszlo. -- Matthew On Fri, 25 Mar 2005 12:43:18 -0500, jeff tapper [EMAIL PROTECTED] wrote: Can I recommend everyone waits for an official word from MM before jumping to conclusions. This is still just unconfirmed rumors... At 12:39 PM 3/25/2005, you wrote: Laszlo it is. I expected that the price of Flex would drop, and certainly not double, this is crazy!!! Thijs Op 25-mrt-05 om 17:36 heeft Dennis Jackson het volgende geschreven: Sounds like laszlo time :) -Original Message- From: Matthew Shirey [EMAIL PROTECTED] Date: Fri, 25 Mar 2005 08:32:45 To:flexcoders@yahoogroups.com Subject: Re: [flexcoders] Flex 1.5 price Our shop cannot hardly pull the current price... If it goes up I don't know what it will mean for us, but I doubt its good. We're in love with flex, but we may have to give it up if they raise the price on it like that. -- Matthew On Fri, 25 Mar 2005 14:25:38 +0200, Robert Stuttaford [EMAIL PROTECTED] wrote: Ohh lord it's that time again I started freelancing on April 1 2004 my boss thought I was trying to pull his leg! I guess that means it's champagne time for me soon From: ?? [mailto:[EMAIL PROTECTED] Sent: 25 March 2005 01:54 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Flex 1.5 price I heard bad news today. Macromedia will change Flex 1.5 price $12,000(2cpu) to $20,000(1cpu). This price will be started at april 1, 2005. Is it true? yang lim. Yahoo! Groups Sponsor ADVERTISEMENT Yahoo! Groups Links To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ To unsubscribe from this group, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service. Yahoo! Groups Links Sent via BlackBerry - a service from ATT Wireless. Yahoo! Groups Links Yahoo! Groups Links Yahoo! Groups Links Yahoo! Groups Links Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
Re: [flexcoders] Attaching Custom Component
Here's my code that doesn't work.
?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.macromedia.com/2003/mxml;
initialize=appInit()
mx:Script
![CDATA[
function appInit()
{
createChild(CustomComponent, radiocomponent);
}
]]
/mx:Script
mx:Panel id=containter/mx:Panel
/mx:Application
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[flexcoders] Security Sandbox Violation when loading image
I'm trying to load some images from a different domain than the one my Flex app lives on. When I do, the debugger prints out a bunch of errors like this: *** Security Sandbox Violation *** SecurityDomain 'http://myserver.com/index.mxml?debug=true' tried to access incompatible context 'http://otherserver.com/someImage?wid=30' (Note, the image is dynamically generated and the URL should not include ".jpg") Despite the errors, my images still seem to load in successfully, both through the Flex Builder IDE and when viewed directly in IE. Or so I thought. The weird thing I've discovered is that if my image paths are brought into my Flex app via an XML file, then I do get the errors above, but the images do load successfully. However, if my image paths come in as a result of a remote object call, I get the same errors and my images DON'T load successfully. I've double checked the exact path's that are being used in both situations by tracing out the path immediately before it is used as the value for the "source" property of the mx:Image tag and it is EXACTLY the same in both cases. So I have questions. First, why do I get those error messages? Secondly, if there really is a security sandbox violation, why do the images load successfully under the conditions I mentioned above? And finally, how do I prevent these violations from occurring in the first place? Thanks for any insight you can provide. Kris -- Kristopher Schultz Developer Resource Interactive p: 614.410.2123 www.resource.com Yahoo! Groups Sponsor ADVERTISEMENT Yahoo! Groups Links To visit your group on the web, go to:http://groups.yahoo.com/group/flexcoders/ To unsubscribe from this group, send an email to:[EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
Re: [flexcoders] How to pass AS Objects to a CFC
Thanks Paul. This seems to be a complex project and I am having a hard time following it. I wish they had a simple example. But I am still experimenting with ValueObject.cfc and hope I can get this done pretty soon. --- Paul Kenney [EMAIL PROTECTED] wrote: At work we figured out how to do this a little while back for the Tartan Framework (http://www.tartanframework.org). If you download the code, take a look at the file /tartan/vo/ValueObject.cfc, and in particular the getFlashRemotingData() and setFlashRemotingData() methods. On Thu, 24 Mar 2005 10:37:27 -0800 (PST), Mohanraj Jayaraman [EMAIL PROTECTED] wrote: Hi Dirk, Thanks for your suggestion. But my condition differs from your example. Lets assume I had an AS Class 'MyClass.as' I am trying to do something like this in my MXML var o:Object = new MyClass(); I build an 'array of structures' in MyClass Object and I do pass the complex Object as input with another Object wrapper. Here's an example by Macromedia on how exchange complex data http://www.macromedia.com/devnet/flex/articles/complex_data_03.html According to macromedia When invoking methods remotely, you can pass objects back and forth (as the methods' input parameters and return value) between the client and the server. This example is explained with Java and I am trying to replicate the same with Coldfusion CFC's. Thanks, Mohanraj --- Dirk Eismann [EMAIL PROTECTED] wrote: Hi Mohanraj, CF needs named parameters when dealing with complex types passed as CFC arguments. You have to wrap the object you want to send to the CFC into another wrapper object. Inside the wrapper you define properties for every named argument. This should work: // AS snippet // setup the object to be passed to the CFC var o:Object = new Object(); o.name = Foo; o.date = new Date(); o.otherData = [1,2,3,4,5]; // create a wrapper for the object // input is the named argument of the CFC var request = new Object(); request.input = o; // send it ro.sendComplexData(request); The wrapper's input property is also used to identify the argument inside the CFC: !--- CFC snippet --- cffunction name=sendComplexData access=remote returntype=string cfargument name=input type=struct required=yes cfreturn obj.name /cffunction Dirk. -Original Message- From: Mohanraj Jayaraman [mailto:[EMAIL PROTECTED] Sent: Thursday, March 24, 2005 3:12 AM To: flexcoders@yahoogroups.com Subject: Re: [flexcoders] How to pass AS Objects to a CFC Hi Clint, Thanks for your reply. I think i was not clear ealrier on my problem. Here's a sample code I am dealing with. Please note the property 'modarray' of the 'pData' object. 'modarray' is populated with SelTP object _s whcih is an Array of Structures. Here I polupate the _s with selectedIndices of a data gris I am using. The required parameter 'MODARRAY' not passed to the function! is the message I get following my RemoteObject call Any idea what I am missing here. __ Do you Yahoo!? Yahoo! Small Business - Try our new resources site! http://smallbusiness.yahoo.com/resources/ Yahoo! Groups Sponsor ADVERTISEMENT Yahoo! Groups Links To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ To unsubscribe from this group, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service. -- Paul Kenney [EMAIL PROTECTED] [EMAIL PROTECTED] http://www.pjk.us __ Do you Yahoo!? Make Yahoo! your home page http://www.yahoo.com/r/hs Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
Re: [flexcoders] SWF Timeout
What the heck... ok, it said Trial Edition enabled. So, I went in license.properties again, and this time upped the case to FED vs. fed. I then rebooted, and tested; now it says non-commercial enabled. ...don't know if it was the reboot or the case. :: checks SWFwith ASV :: Ok, the check code is gone. I don't know if you all have anymore checks in there, but we'll see Sunday. Thanks a lot for your help! - Original Message - From: Matt Chotin To: flexcoders@yahoogroups.com Sent: Thursday, March 24, 2005 11:57 PM Subject: RE: [flexcoders] SWF Timeout I dont believe thats how it works but I dont know the details. How are you compiling, through the server or through mxmlc? When the server starts check the console window (or just check flex.log in web-inf/flex/logs) and see what prints out for the license info. Matt From: JesterXL [mailto:[EMAIL PROTECTED] Sent: Thursday, March 24, 2005 5:07 AMTo: flexcoders@yahoogroups.comSubject: Re: [flexcoders] SWF Timeout It is. I guess I can only get non-expiring SWF's with a true, full license then? - Original Message - From: Matt Chotin To: flexcoders@yahoogroups.com Sent: Wednesday, March 23, 2005 11:06 PM Subject: RE: [flexcoders] SWF Timeout Make sure that license.properties is filled in in web-inf/flex for your flex server. You need your NCL serial number in there. Matt From: Abdul Qabiz [mailto:[EMAIL PROTECTED] Sent: Wednesday, March 23, 2005 4:03 PMTo: flexcoders@yahoogroups.comSubject: RE: [flexcoders] SWF Timeout Hmm, with developer version, it's going to be there, it can not be removed.I presume you have Non-Commercial license version, I am sorry, I am not sureabout it. Someone with good understanding of Flex Licensing might explain...-abdul-Original Message-From: JesterXL [mailto:[EMAIL PROTECTED] Sent: Thursday, March 24, 2005 5:18 AMTo: flexcoders@yahoogroups.comSubject: Re: [flexcoders] SWF TimeoutSWF expires after 2 days thing.- Original Message - From: "Abdul Qabiz" [EMAIL PROTECTED]To: flexcoders@yahoogroups.comSent: Wednesday, March 23, 2005 6:38 PMSubject: RE: [flexcoders] SWF TimeoutYou mean, "A script in this movie is causing"You can increase the limits in Application tag..Following shows default..mx:Application scriptRecursionLimit="1000" scriptTimeLimit="60" ... ../mx:ApplicationOr are you talking about SWF expires after two days thing?-abdul-Original Message-From: JesterXL [mailto:[EMAIL PROTECTED] Sent: Thursday, March 24, 2005 4:59 AMTo: FlexcodersSubject: [flexcoders] SWF TimeoutHow do you turn this off?Yahoo! Groups LinksYahoo! Groups LinksYahoo! Groups Links Yahoo! Groups Sponsor ADVERTISEMENT Yahoo! Groups Links To visit your group on the web, go to:http://groups.yahoo.com/group/flexcoders/ To unsubscribe from this group, send an email to:[EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
RE: [flexcoders] How to pass AS Objects to a CFC
The history of this problem stems way back from Flash Remoting in
ColdFusion 6.0.
ActionScript 1.0 APIs for Flash Remoting introduced named arguments
for CF-based invocation. The syntax for passing named arguments was
usually listed like this in documentation:
myCFService.cfFunction({var1:foo,var2:bar});
Which was intended to match a CFC API:
cffunction name=cfFunction access=remote
cfargument name=var1
cfargument name=var2
/cffunction
The {} syntax, however, really just means an untyped Object, so this
invocation information is lost once it is serialized over AMF.
But AMF isn't the real issue - the Flash Remoting gateway can't adapt
accordinly as it can't get the necessary CFC API or argument type
information from the CFC function before invoking it (a limitation in
CF), so now it has a problem - how would it know that you're passing a
single struct or named arguments?
To disambiguate you use either of the two approaches that Mehdi
described.
-Original Message-
From: Mohanraj Jayaraman [mailto:[EMAIL PROTECTED]
Sent: Friday, March 25, 2005 2:12 PM
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] How to pass AS Objects to a CFC
WOW! It works Mehdi. As you pointed out the second
variable passed in the CFC function call did the
magic! If possible, an explanation on why it works
with the second variable will be more useful Mehdi.
My guess is that one should have good knowledge of
Flash/ActionScript before venturing into doing any
complex stuff with FLEX.
Thanks a lot sharing this.
Mohanraj
--- Mehdi, Agha [EMAIL PROTECTED] wrote:
Mohanraj,
I learned it the hard way. There are two ways to do
it.
1.
Flex side:
var toPass = new MyClass();
toPass.var1 = value;
toPass.var2 = value;
remoteObject.cfFunction ( toPass );
CF Side:
cffunction name=cfFunction access=remote
cfargument name=var1
cfargument name=var2
/cffunction
I'm sure it's not acceptable.
2.
Flex Side:
var toPass = new MyClass();
toPass.var1 = value;
toPass.var2 = value;
remoteObject.cfFunction ( toPass, true );
CF Side:
cffunction name=cfFunction access=remote
cfargument name=toPass
/cffunction
That works beautifully. The second arg from Flex
doesn't have to be a
boolean but it just easy to type.
Please let me know if that works.
-Original Message-
From: Mohanraj Jayaraman
[mailto:[EMAIL PROTECTED]
Sent: Thursday, March 24, 2005 10:37 AM
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] How to pass AS Objects to
a CFC
Hi Dirk,
Thanks for your suggestion. But my condition differs
from your example.
Lets assume I had an AS Class 'MyClass.as'
I am trying to do something like this in my MXML
var o:Object = new MyClass();
I build an 'array of structures' in MyClass Object
and I do pass the
complex Object as input with another Object wrapper.
Here's an example by Macromedia on how exchange
complex data
http://www.macromedia.com/devnet/flex/articles/complex_data_03.html
According to macromedia
When invoking methods remotely, you can pass objects
back and forth (as the
methods' input parameters and return value) between
the client and the
server.
This example is explained with Java and I am trying
to replicate the same
with Coldfusion CFC's.
Thanks,
Mohanraj
--- Dirk Eismann [EMAIL PROTECTED]
wrote:
Hi Mohanraj,
CF needs named parameters when dealing with
complex types passed as
CFC arguments. You have to wrap the object you
want to send to the CFC
into another wrapper object. Inside the wrapper
you define properties
for every named argument. This should
work:
// AS snippet
// setup the object to be passed to the CFC
var o:Object = new Object();
o.name = Foo;
o.date = new Date();
o.otherData = [1,2,3,4,5];
// create a wrapper for the object
// input is the named argument of the CFC
var request = new Object();
request.input = o;
// send it
ro.sendComplexData(request);
The wrapper's input property is also used to
identify the argument
inside the CFC:
!--- CFC snippet ---
cffunction name=sendComplexData
access=remote
returntype=string
cfargument name=input type=struct
required=yes
cfreturn obj.name
/cffunction
Dirk.
-Original Message-
From: Mohanraj Jayaraman
[mailto:[EMAIL PROTECTED]
Sent: Thursday, March 24, 2005 3:12 AM
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders] How to pass AS Objects
to a CFC
Hi Clint,
Thanks for your reply. I think i was not clear
ealrier
on my problem. Here's a sample code I am dealing
with.
Please note the property 'modarray' of the
'pData'
object.
'modarray' is populated with SelTP object _s
whcih
is
an Array of Structures. Here I polupate the _s
with
selectedIndices of a data gris I am using.
[flexcoders] Cyclical References
Are there any tools or suggestions to diagnose the problem further and/or resolve it? Sometimes my flex application fails to compile with the following message: 03/25 09:22:50 ERROR flex.compiler.HtmlOutputHandler: Results of compiling ... /App.mxml 5 Errors found. Error .../UserDetailWindow.mxml:53 Cyclical reference to class Chat. Two MXML Files cannot reference each other as child tags I understand the notion of a cyclical reference, but do not see it in this case. UserDetailWindow refers to Chat, but there is no apparent connection from Chat back to UserDetailWindow. I am able to get the program to run perfectly by commenting out the line with the Chat component and visit the app to cause it to compile. Then I uncomment the line and the program works as expected. It seems that Flex incrementally compiles only the files that have changed and this somehow bypasses the problem. This workaround is OK for development, but not for production. Still it is a bit scary. Any ideas? Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
RE: [flexcoders] How to pass AS Objects to a CFC
Thanks Peter for the explanation. That explains it. I am glad it worked
Mohanraj.
There's one more way of doing it without having to specify the other
argument.
var testObject = new Array(); // it has to be an array. It won't work if
you did new Object()
testObject[var1] = var1;
testObject[var2] = var2
remoteObject.cfFunction ( testObject );
cffunction name=cfFunction access=remote
cfargument name=testObject type=struct
/cffunction
It works in Flash. Haven't tried it on Flex but shouldn't have any problems.
It is simple if all you want to pass is an object with some properties
instead of sending over a class.
-Original Message-
From: Peter Farland [mailto:[EMAIL PROTECTED]
Sent: Friday, March 25, 2005 11:25 AM
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] How to pass AS Objects to a CFC
The history of this problem stems way back from Flash Remoting in ColdFusion
6.0.
ActionScript 1.0 APIs for Flash Remoting introduced named arguments
for CF-based invocation. The syntax for passing named arguments was usually
listed like this in documentation:
myCFService.cfFunction({var1:foo,var2:bar});
Which was intended to match a CFC API:
cffunction name=cfFunction access=remote
cfargument name=var1
cfargument name=var2
/cffunction
The {} syntax, however, really just means an untyped Object, so this
invocation information is lost once it is serialized over AMF.
But AMF isn't the real issue - the Flash Remoting gateway can't adapt
accordinly as it can't get the necessary CFC API or argument type
information from the CFC function before invoking it (a limitation in CF),
so now it has a problem - how would it know that you're passing a single
struct or named arguments?
To disambiguate you use either of the two approaches that Mehdi described.
-Original Message-
From: Mohanraj Jayaraman [mailto:[EMAIL PROTECTED]
Sent: Friday, March 25, 2005 2:12 PM
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] How to pass AS Objects to a CFC
WOW! It works Mehdi. As you pointed out the second
variable passed in the CFC function call did the
magic! If possible, an explanation on why it works
with the second variable will be more useful Mehdi.
My guess is that one should have good knowledge of
Flash/ActionScript before venturing into doing any
complex stuff with FLEX.
Thanks a lot sharing this.
Mohanraj
--- Mehdi, Agha [EMAIL PROTECTED] wrote:
Mohanraj,
I learned it the hard way. There are two ways to do
it.
1.
Flex side:
var toPass = new MyClass();
toPass.var1 = value;
toPass.var2 = value;
remoteObject.cfFunction ( toPass );
CF Side:
cffunction name=cfFunction access=remote
cfargument name=var1
cfargument name=var2
/cffunction
I'm sure it's not acceptable.
2.
Flex Side:
var toPass = new MyClass();
toPass.var1 = value;
toPass.var2 = value;
remoteObject.cfFunction ( toPass, true );
CF Side:
cffunction name=cfFunction access=remote
cfargument name=toPass
/cffunction
That works beautifully. The second arg from Flex
doesn't have to be a
boolean but it just easy to type.
Please let me know if that works.
-Original Message-
From: Mohanraj Jayaraman
[mailto:[EMAIL PROTECTED]
Sent: Thursday, March 24, 2005 10:37 AM
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] How to pass AS Objects to
a CFC
Hi Dirk,
Thanks for your suggestion. But my condition differs
from your example.
Lets assume I had an AS Class 'MyClass.as'
I am trying to do something like this in my MXML
var o:Object = new MyClass();
I build an 'array of structures' in MyClass Object
and I do pass the
complex Object as input with another Object wrapper.
Here's an example by Macromedia on how exchange
complex data
http://www.macromedia.com/devnet/flex/articles/complex_data_03.html
According to macromedia
When invoking methods remotely, you can pass objects
back and forth (as the
methods' input parameters and return value) between
the client and the
server.
This example is explained with Java and I am trying
to replicate the same
with Coldfusion CFC's.
Thanks,
Mohanraj
--- Dirk Eismann [EMAIL PROTECTED]
wrote:
Hi Mohanraj,
CF needs named parameters when dealing with
complex types passed as
CFC arguments. You have to wrap the object you
want to send to the CFC
into another wrapper object. Inside the wrapper
you define properties
for every named argument. This should
work:
// AS snippet
// setup the object to be passed to the CFC
var o:Object = new Object();
o.name = Foo;
o.date = new Date();
o.otherData = [1,2,3,4,5];
// create a wrapper for the object
// input is the named argument of the CFC
var request = new Object();
request.input = o;
// send it
ro.sendComplexData(request);
The wrapper's input property is also used to
identify the argument
inside the CFC:
[flexcoders] Editable DataGrid
Is there a way to make the DataGrid editable, so you can enter data directly, like a spreadsheet? Or embed textboxes within the cells so you can type into them? Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
RE: [flexcoders] Editable DataGrid
Set the editable property to true; by default it is false. -Original Message- From: naidim8 [mailto:[EMAIL PROTECTED] Sent: Friday, March 25, 2005 12:04 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Editable DataGrid Is there a way to make the DataGrid editable, so you can enter data directly, like a spreadsheet? Or embed textboxes within the cells so you can type into them? Yahoo! Groups Links Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
Re: [flexcoders] Cyclical References
Eric, I recently ran into a compiler bug (confirmed as such by MM) that is very reminiscent of the problem you mention, in that the compiler breaks in a full compile, but works in an incremental compile. (In my case, the breakage consisted of emitting faulty property-binding code, rather than failing with a compile error, so I think I had it worse than you in that it wasn't even obvious that the compiler was broken :). Another similarity between your problem and mine is that my bug was triggered by a cyclic dependency of a kind, although in my case the cycle was between an AS and an MXML file, and the references were just mutual data type references, not component instances. (And come to think of it, you don't actually have a cycle, as far as you can tell -- although have you looked in the generated AS to see if there is any back-reference of any kind?) So, FWIW, I was able to work around the problem in a way which you may be able to adapt: I discovered that the compiler behavior is a function of the static dependencies between various source files. Adding or removing explicit references between classes/components can change the behavior, presumably by changing the compilation order and the internal context against which a source unit gets compiled. A simple way to add an explicit compile-time dependency to a source file is to use the latter's class as a data type: var foo: ReferencedClass; Hope this helps. I'll send you the reproduction info for my bug if you want it. . .. . ...j Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
RE: [flexcoders] URGENT: drag and drop problem!
Ive posted before that the
DragManager does not seem to do very well with loaded applications. You may
want to try to get the DragManager to start doing something (anything) from the
main application before attempting the drag and drop in the loaded one.
I dont know quite what youd
do, I havent played around with it.
Matt
From: Alessio Prosperi
[mailto:[EMAIL PROTECTED]
Sent: Friday, March 25, 2005 12:21
AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] URGENT: drag
and drop problem!
I still haven't found a solution to the problem described
below.
Could you please help me and send me some suggestion?
Thanks
Alessio
- Original Message -
From: Alessio Prosperi
To: flexcoders@yahoogroups.com
Sent: Thursday, March
24, 2005 10:25 AM
Subject: [flexcoders] drag
and drop problem!
Hi to everyone,
Ideveloped a e-commerce solution based on drag'n'drop.
I split the main application in small sub-applications so I can load every
section only if it's necessary.
I load every section in a Loader object inside a Panel (as
in Flex samples - drag'n'drop).
I have a component (in the loaded application) that starts
the drag operation.
The problem is: the drag doesn't start when Flex fires
mouseDown event (I have a component inside the application loaded inthe
Loader). Whyshould I change the mouseDown eventin mouseMove event
(otherwise the drag doesn't start)?
example:
main.mxml
?xml version=1.0
encoding=utf-8?
mx:Application xmlns:mx=http://www.macromedia.com/2003/mxml
mx:Panel title=Start drag from here width=200
height=200
mx:Loader contentPath=drag.mxml.swf
scaleContent=false width=100% height=100%
/
/mx:Panel
mx:Panel title=Drop here width=200
height=200
/mx:Panel
/mx:Application
drag.mxml
?xml version=1.0
encoding=utf-8?
mx:Application xmlns:mx=http://www.macromedia.com/2003/mxml
mx:Script
![CDATA[
function beginDrag() {
var ds = new
mx.core.DragSource();
ds.addData({name: test}, product);
mx.managers.DragManager.doDrag(this, ds, drag, {mxml: true});
}
]]
/mx:Script
mx:Image source=@Embed('images/ups.jpg')
scaleContent=false mouseDown=beginDrag() /
/mx:Application
If
I run drag.mxml the drag starts correctly. If I run main.mxml the drag doesn't
start: I must use mouseMove instead of mouseDown event. Is this a Flex bug?
However,
even using mouseMove event, the dragged object doesn't exit from the Panel. How
can I resolve this situation?
If
I run the Flex exampleof drag and drop, the object can move
outsideits application limits only if the scrollbars are missing. Don't
you find it strange? Anyway I don't have scrollbars so this is not my problem I
only liked to tell you.
I
need help as soon as possible!
Alessio
Prosperi
[EMAIL PROTECTED]
Adacto
- anima digitale
--
Adacto s.r.l.
Via Chiarugi 158 50053 Empoli
Via Meda 45 20141 Milano
Telefono 0571-530234 Fax 0571-534294
Internet: www.adacto.it
E-mail: [EMAIL PROTECTED]
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[flexcoders] Re: Image caching
Yes it sounds kind of that way.. i use repeater component do make it appear. find it way easier then writing code myself. but it fills kind of sad that nobody can really answear our questions. It would be really good if it just could cache all the images same way old HTML did. just store all the images in the temporary internet files folder, it really saves time :P --- In flexcoders@yahoogroups.com, Joe Berkovitz [EMAIL PROTECTED] wrote: I would also like to see some response from MM on this subject (I have asked support, but no response yet). Basically, it would be really helpful to understand how to minimize overhead for repeatedly loading a movieclip from an external URL, because even if the URL's response bytes are cached by the browser, there's still some significant time that it takes to load the clips. MovieClip.duplicateMovieClip() is not of help in this regard, as others have noted in various Flash-based forums. My current default guess is that we're stuck with the overhead of loadMovie(), unless one uses embedding. Erik Westra wrote: Well, my guess is that this has nothing to do with cache, but the fact that the flex components delete and create the movieclips again and then load the image. If it is cached or not, it takes some time before the image can appear. I don't know exactly how these components are constructed or if there are settings for this 'paging' feature... Greetz Erik -Original Message- From: pioplacz [mailto:[EMAIL PROTECTED] Sent: vrijdag 25 maart 2005 11:55 To: flexcoders@yahoogroups.com Subject: [flexcoders] Image caching Have a question i made a movie library based on the exampel flex store... and i have aroun 150 images loading everytime i want to found a movie... is it possible to make the images stor in cache to make a faster browsing. it loads fast cause it's local but i can only feat aroun 20 images in a box and have to scroll to see the rest and the it have to loads images... and there a no images in about 2 seconds. that's why i want to make them cache is it possible? Yahoo! Groups Links Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
[flexcoders] Re: Star System
Could you please send it again.. i deleted mail by misstake... :(
--- In flexcoders@yahoogroups.com, Ketan Bengali [EMAIL PROTECTED]
wrote:
Sorry.. had all the display code in set.
Shifted it to draw now.
Now it should work.
Attaching the updated file.
P.S: The component checks if the number received as parameter is a
whole
integer
else rounds off. Example: if num is 3.49 and lesser rounds to 3
else
rounds to 4.
Regards,
Ketan Bengali
pioplacz wrote:
have a problem i tryed making it work dynamic like this:
CineRating id=stars rating={dataObject.rate}/
the rate changes on every movie i click but nothing happens it
keeps
the same value as the first one i clicked on. Is it possible to
fix
it?
--- In flexcoders@yahoogroups.com, Ketan Bengali [EMAIL PROTECTED]
wrote:
We have already have a star system which matches your
requirements .
If you need it you can have that. Have attached it with current
mail.
Copy the .swc file to default-war\WEB-INF\flex\user_classes
For safer side restart your server.
mxml code would be:
CineRating id=yourid rating=3 /
rating can be anything from 1 to 5.
Regards,
Sagar Kulkarni
Dipti Mane
Ketan Bengali
pioplacz wrote:
Hi! Was wondering if somebody have any idea if it's possible to
make
a star system like in iTunes? that u grade every song by giving
it 1-
5 stars? How can i make something like this?
My second question? How is it possible to make a search funtion
in
Flex Store Demo Application last time i tryed it would really
work
it worked in the grid view. But when i clicked on the product
no
information were showed in the details part... is it possible
to
fix
it?
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[flexcoders] edit ContextMenu
When I right-click in a TextInput I get the edit menu. How do I add
items to this edit ContextMenu ? I tried the following, however the
compiler complains that there is no property with the name Menu.
class CellEditor extends mx.controls.TextInput
{
var _cm = null;
function CellEditor()
{
_cm = new ContextMenu();
_cm.customItems.push(new ContextMenuItem(new ContextMenuItem
(Details, details)));
this.menu = _cm;
}
function details(item:mx.controls.TextInput,
mi:ContextMenuItem) :Void
{
trace(Selected + mi.caption);
}
}
Thanks
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[flexcoders] Xamlon Flash Edition (was: Flex 1.5 price)
As quoted by Darron (third party quote): with something like this out on the market, buying Flex or Lazslo would be such a lame decision. What!? With what (very) few details are available about Xamlon, I could maybe see it being a direct competitor to the traditional Flash IDE, but a competitor to Flex/Lazlo!? I suppose if your definition of Flex is a way to create SWF files through programming then maybe a comparison can be made. But if that's your narrow perception of Flex I think you're missing the point of Flex. To me, the REAL purpose of Flex is to enable fast creation of robust, usable Web applications. This is something that just could not be accomplished efficiently before Flex. And from the details I've seen, it doesn't appear that Xamlon will offer any accomodations in regard to Web applications. In Xamlon, the programmer will still be responsible for all that ugly low-level, tedious, error-prone work that was required with Flash...managing loading/unloading/instantiation/destruction of assets, managing positioning and sizing of GUI, designing event frameworks, trying to support browser history nav, trying to support accessibility, etc. I'd be happy to be proven wrong, but let's just be careful not to crown a successor to Flex prematurely. Kris -- Kristopher Schultz Developer Resource Interactive p: 614.410.2123 www.resource.com Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
[flexcoders] Re: Cyclical References (and faulty binding code)
I have that problem as well but didn't want to mention it because it was too hard to explain and I thought it might be a symptom of the compiler error issue. And I also have referneces between .as files and .mxml files. But this is very scary because at runtime you have binding not working but otherwise the code runs ... which leads to weird downstream logic errors .. but no flex errors. Yes please send me the reproduction info. Do you have any suggestions as to what to look for .. either in the flex code or in the generated As code (which I've never looked at before). Anything that would help to isolate my problem and then target a workaround would be helpful. Thanks --- In flexcoders@yahoogroups.com, Joe Berkovitz [EMAIL PROTECTED] wrote: Eric, I recently ran into a compiler bug (confirmed as such by MM) that is very reminiscent of the problem you mention, in that the compiler breaks in a full compile, but works in an incremental compile. (In my case, the breakage consisted of emitting faulty property-binding code, rather than failing with a compile error, so I think I had it worse than you in that it wasn't even obvious that the compiler was broken :). Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
RE: [flexcoders] edit ContextMenu
Hi,
Try this:
_ti.label.menu = cm;
Where _ti is instance of TextInput.
###Modified Code##
class CellEditor extends mx.controls.TextInput
{
var _cm = null;
function CellEditor()
{
_cm = new ContextMenu();
_cm.customItems.push(new ContextMenuItem(new ContextMenuItem
(Details, details)));
this.label.menu = _cm;
}
function details(item:mx.controls.TextInput,
mi:ContextMenuItem) :Void
{
trace(Selected + mi.caption);
}
}
-abdul
-Original Message-
From: viraf_bankwalla [mailto:[EMAIL PROTECTED]
Sent: Saturday, March 26, 2005 2:26 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] edit ContextMenu
When I right-click in a TextInput I get the edit menu. How do I add
items to this edit ContextMenu ? I tried the following, however the
compiler complains that there is no property with the name Menu.
class CellEditor extends mx.controls.TextInput
{
var _cm = null;
function CellEditor()
{
_cm = new ContextMenu();
_cm.customItems.push(new ContextMenuItem(new ContextMenuItem
(Details, details)));
this.menu = _cm;
}
function details(item:mx.controls.TextInput,
mi:ContextMenuItem) :Void
{
trace(Selected + mi.caption);
}
}
Thanks
Yahoo! Groups Links
Yahoo! Groups Links
* To visit your group on the web, go to:
http://groups.yahoo.com/group/flexcoders/
* To unsubscribe from this group, send an email to:
[EMAIL PROTECTED]
* Your use of Yahoo! Groups is subject to:
http://docs.yahoo.com/info/terms/
[flexcoders] Re: edit ContextMenu
Thanks - I tried it but it does not seem to be working.
Any suggestions ?
--- application
?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.macromedia.com/2003/mxml;
xmlns=*
CellEditor text=Hello editable=true /
/mx:Application
- class
class CellEditor extends mx.controls.TextInput
{
function CellEditor()
{
var _cm = new ContextMenu();
_cm.customItems.push(new ContextMenuItem(new
ContextMenuItem(Details, details)));
this.label.menu = _cm;
}
function details(item:mx.controls.TextInput,
mi:ContextMenuItem) :Void
{
trace(Selected + mi.caption);
}
}
--- In flexcoders@yahoogroups.com, Abdul Qabiz [EMAIL PROTECTED] wrote:
Hi,
Try this:
_ti.label.menu = cm;
Where _ti is instance of TextInput.
###Modified Code##
class CellEditor extends mx.controls.TextInput
{
var _cm = null;
function CellEditor()
{
_cm = new ContextMenu();
_cm.customItems.push(new ContextMenuItem(new ContextMenuItem
(Details, details)));
this.label.menu = _cm;
}
function details(item:mx.controls.TextInput,
mi:ContextMenuItem) :Void
{
trace(Selected + mi.caption);
}
}
-abdul
-Original Message-
From: viraf_bankwalla [mailto:[EMAIL PROTECTED]
Sent: Saturday, March 26, 2005 2:26 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] edit ContextMenu
When I right-click in a TextInput I get the edit menu. How do I
add
items to this edit ContextMenu ? I tried the following, however
the
compiler complains that there is no property with the name Menu.
class CellEditor extends mx.controls.TextInput
{
var _cm = null;
function CellEditor()
{
_cm = new ContextMenu();
_cm.customItems.push(new ContextMenuItem(new ContextMenuItem
(Details, details)));
this.menu = _cm;
}
function details(item:mx.controls.TextInput,
mi:ContextMenuItem) :Void
{
trace(Selected + mi.caption);
}
}
Thanks
Yahoo! Groups Links
Yahoo! Groups Links
* To visit your group on the web, go to:
http://groups.yahoo.com/group/flexcoders/
* To unsubscribe from this group, send an email to:
[EMAIL PROTECTED]
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RE: [flexcoders] Re: edit ContextMenu
Hi,
Problem in your CellEditor.as code,
_cm.customItems.push(new ContextMenuItem(new ContextMenuItem(Details,
details)))
*Nested ContextMenuItem(...)
##Corrected Code##
class CellEditor extends mx.controls.TextInput
{
function CellEditor()
{
var _cm = new ContextMenu();
_cm.customItems.push(new ContextMenuItem(Details,
details));
this.label.menu = _cm;
}
function details(item:mx.controls.TextInput,
mi:ContextMenuItem) :Void
{
trace(Selected + mi.caption);
}
}
-abdul
-Original Message-
From: viraf_bankwalla [mailto:[EMAIL PROTECTED]
Sent: Saturday, March 26, 2005 4:12 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: edit ContextMenu
Thanks - I tried it but it does not seem to be working.
Any suggestions ?
--- application
?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.macromedia.com/2003/mxml;
xmlns=*
CellEditor text=Hello editable=true /
/mx:Application
- class
class CellEditor extends mx.controls.TextInput
{
function CellEditor()
{
var _cm = new ContextMenu();
_cm.customItems.push(new ContextMenuItem(new
ContextMenuItem(Details, details)));
this.label.menu = _cm;
}
function details(item:mx.controls.TextInput,
mi:ContextMenuItem) :Void
{
trace(Selected + mi.caption);
}
}
--- In flexcoders@yahoogroups.com, Abdul Qabiz [EMAIL PROTECTED] wrote:
Hi,
Try this:
_ti.label.menu = cm;
Where _ti is instance of TextInput.
###Modified Code##
class CellEditor extends mx.controls.TextInput
{
var _cm = null;
function CellEditor()
{
_cm = new ContextMenu();
_cm.customItems.push(new ContextMenuItem(new ContextMenuItem
(Details, details)));
this.label.menu = _cm;
}
function details(item:mx.controls.TextInput,
mi:ContextMenuItem) :Void
{
trace(Selected + mi.caption);
}
}
-abdul
-Original Message-
From: viraf_bankwalla [mailto:[EMAIL PROTECTED]
Sent: Saturday, March 26, 2005 2:26 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] edit ContextMenu
When I right-click in a TextInput I get the edit menu. How do I
add
items to this edit ContextMenu ? I tried the following, however
the
compiler complains that there is no property with the name Menu.
class CellEditor extends mx.controls.TextInput
{
var _cm = null;
function CellEditor()
{
_cm = new ContextMenu();
_cm.customItems.push(new ContextMenuItem(new ContextMenuItem
(Details, details)));
this.menu = _cm;
}
function details(item:mx.controls.TextInput,
mi:ContextMenuItem) :Void
{
trace(Selected + mi.caption);
}
}
Thanks
Yahoo! Groups Links
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Yahoo! Groups Links
* To visit your group on the web, go to:
http://groups.yahoo.com/group/flexcoders/
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[flexcoders] Re: edit ContextMenu
Thanks - it works.
--- In flexcoders@yahoogroups.com, Abdul Qabiz [EMAIL PROTECTED] wrote:
Hi,
Problem in your CellEditor.as code,
_cm.customItems.push(new ContextMenuItem(new ContextMenuItem
(Details,
details)))
*Nested ContextMenuItem(...)
##Corrected Code##
class CellEditor extends mx.controls.TextInput
{
function CellEditor()
{
var _cm = new ContextMenu();
_cm.customItems.push(new ContextMenuItem(Details,
details));
this.label.menu = _cm;
}
function details(item:mx.controls.TextInput,
mi:ContextMenuItem) :Void
{
trace(Selected + mi.caption);
}
}
-abdul
-Original Message-
From: viraf_bankwalla [mailto:[EMAIL PROTECTED]
Sent: Saturday, March 26, 2005 4:12 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: edit ContextMenu
Thanks - I tried it but it does not seem to be working.
Any suggestions ?
--- application
?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.macromedia.com/2003/mxml;
xmlns=*
CellEditor text=Hello editable=true /
/mx:Application
- class
class CellEditor extends mx.controls.TextInput
{
function CellEditor()
{
var _cm = new ContextMenu();
_cm.customItems.push(new ContextMenuItem(new
ContextMenuItem(Details, details)));
this.label.menu = _cm;
}
function details(item:mx.controls.TextInput,
mi:ContextMenuItem) :Void
{
trace(Selected + mi.caption);
}
}
--- In flexcoders@yahoogroups.com, Abdul Qabiz [EMAIL PROTECTED] wrote:
Hi,
Try this:
_ti.label.menu = cm;
Where _ti is instance of TextInput.
###Modified Code##
class CellEditor extends mx.controls.TextInput
{
var _cm = null;
function CellEditor()
{
_cm = new ContextMenu();
_cm.customItems.push(new ContextMenuItem(new ContextMenuItem
(Details, details)));
this.label.menu = _cm;
}
function details(item:mx.controls.TextInput,
mi:ContextMenuItem) :Void
{
trace(Selected + mi.caption);
}
}
-abdul
-Original Message-
From: viraf_bankwalla [mailto:[EMAIL PROTECTED]
Sent: Saturday, March 26, 2005 2:26 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] edit ContextMenu
When I right-click in a TextInput I get the edit menu. How do I
add
items to this edit ContextMenu ? I tried the following, however
the
compiler complains that there is no property with the name Menu.
class CellEditor extends mx.controls.TextInput
{
var _cm = null;
function CellEditor()
{
_cm = new ContextMenu();
_cm.customItems.push(new ContextMenuItem(new ContextMenuItem
(Details, details)));
this.menu = _cm;
}
function details(item:mx.controls.TextInput,
mi:ContextMenuItem) :Void
{
trace(Selected + mi.caption);
}
}
Thanks
Yahoo! Groups Links
Yahoo! Groups Links
Yahoo! Groups Links
* To visit your group on the web, go to:
http://groups.yahoo.com/group/flexcoders/
* To unsubscribe from this group, send an email to:
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[flexcoders] Re: edit ContextMenu
Ok - now how do I use this as the CellEditor of a data grid?
Thanks.
--- In flexcoders@yahoogroups.com, viraf_bankwalla
[EMAIL PROTECTED] wrote:
Thanks - it works.
--- In flexcoders@yahoogroups.com, Abdul Qabiz [EMAIL PROTECTED] wrote:
Hi,
Problem in your CellEditor.as code,
_cm.customItems.push(new ContextMenuItem(new ContextMenuItem
(Details,
details)))
*Nested ContextMenuItem(...)
##Corrected Code##
class CellEditor extends mx.controls.TextInput
{
function CellEditor()
{
var _cm = new ContextMenu();
_cm.customItems.push(new ContextMenuItem(Details,
details));
this.label.menu = _cm;
}
function details(item:mx.controls.TextInput,
mi:ContextMenuItem) :Void
{
trace(Selected + mi.caption);
}
}
-abdul
-Original Message-
From: viraf_bankwalla [mailto:[EMAIL PROTECTED]
Sent: Saturday, March 26, 2005 4:12 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: edit ContextMenu
Thanks - I tried it but it does not seem to be working.
Any suggestions ?
--- application
?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.macromedia.com/2003/mxml;
xmlns=*
CellEditor text=Hello editable=true /
/mx:Application
- class
class CellEditor extends mx.controls.TextInput
{
function CellEditor()
{
var _cm = new ContextMenu();
_cm.customItems.push(new ContextMenuItem(new
ContextMenuItem(Details, details)));
this.label.menu = _cm;
}
function details(item:mx.controls.TextInput,
mi:ContextMenuItem) :Void
{
trace(Selected + mi.caption);
}
}
--- In flexcoders@yahoogroups.com, Abdul Qabiz [EMAIL PROTECTED]
wrote:
Hi,
Try this:
_ti.label.menu = cm;
Where _ti is instance of TextInput.
###Modified Code##
class CellEditor extends mx.controls.TextInput
{
var _cm = null;
function CellEditor()
{
_cm = new ContextMenu();
_cm.customItems.push(new ContextMenuItem(new
ContextMenuItem
(Details, details)));
this.label.menu = _cm;
}
function details(item:mx.controls.TextInput,
mi:ContextMenuItem) :Void
{
trace(Selected + mi.caption);
}
}
-abdul
-Original Message-
From: viraf_bankwalla [mailto:[EMAIL PROTECTED]
Sent: Saturday, March 26, 2005 2:26 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] edit ContextMenu
When I right-click in a TextInput I get the edit menu. How do
I
add
items to this edit ContextMenu ? I tried the following,
however
the
compiler complains that there is no property with the name
Menu.
class CellEditor extends mx.controls.TextInput
{
var _cm = null;
function CellEditor()
{
_cm = new ContextMenu();
_cm.customItems.push(new ContextMenuItem(new
ContextMenuItem
(Details, details)));
this.menu = _cm;
}
function details(item:mx.controls.TextInput,
mi:ContextMenuItem) :Void
{
trace(Selected + mi.caption);
}
}
Thanks
Yahoo! Groups Links
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Yahoo! Groups Links
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RE: [flexcoders] Cyclical References
If you do have binding this can sometimes come up. The way to eliminate it for sure (I think) would be to eliminate any bindings in the components that claim there are cycles and just use event handlers to do your variable assignments. Unfortunately there isnt a good way to debug whats going on, I spent a lot of time trying during 1.0 and 1.5 development. It may be that you have UserDetailWindow which refers to chat which has a binding to something else which has a reference to something else which has a binding to UserDetailWindow, etc. Thanks to Joe for posting his workaround. As he says, this is supposed to be a rare case which is why we did not re-write the compiler (which was the only feasible solution after we eliminated the issues for most cases) to address the problem. Many developer-hours were spent getting it down to the rare case J The reason why binding tends to be the cause is because of how we generate code after the parse phase, and then re-analyze the results. For some reason on the second pass the compiler occasionally fails to re-asses the dependency order and therefore screws things up (I think). The bug is actually higher up in the compiler, it just gets exposed by using binding. I wish I could explain it better, probably if I could we would have solved it J Matt From: Eric Raymond [mailto:[EMAIL PROTECTED] Sent: Friday, March 25, 2005 11:41 AM To: flexcoders@yahoogroups.com Subject: [flexcoders] Cyclical References Are there any tools or suggestions to diagnose the problem further and/or resolve it? Sometimes my flex application fails to compile with the following message: 03/25 09:22:50 ERROR flex.compiler.HtmlOutputHandler: Results of compiling ... /App.mxml 5 Errors found. Error .../UserDetailWindow.mxml:53 Cyclical reference to class Chat. Two MXML Files cannot reference each other as child tags I understand the notion of a cyclical reference, but do not see it in this case. UserDetailWindow refers to Chat, but there is no apparent connection from Chat back to UserDetailWindow. I am able to get the program to run perfectly by commenting out the line with the Chat component and visit the app to cause it to compile. Then I uncomment the line and the program works as expected. It seems that Flex incrementally compiles only the files that have changed and this somehow bypasses the problem. This workaround is OK for development, but not for production. Still it is a bit scary. Any ideas? Yahoo! Groups Sponsor ADVERTISEMENT Yahoo! Groups Links To visit your group on the web, go to:http://groups.yahoo.com/group/flexcoders/ To unsubscribe from this group, send an email to:[EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
RE: [flexcoders] How to pass AS Objects to a CFC
Thanks for the explantion Peter. That really helps.
Mehdi thanks for yet another Tip.
It works in FLEX.
Mohanraj
--- Mehdi, Agha [EMAIL PROTECTED] wrote:
Thanks Peter for the explanation. That explains it.
I am glad it worked
Mohanraj.
There's one more way of doing it without having to
specify the other
argument.
var testObject = new Array(); // it has to be an
array. It won't work if
you did new Object()
testObject[var1] = var1;
testObject[var2] = var2
remoteObject.cfFunction ( testObject );
cffunction name=cfFunction access=remote
cfargument name=testObject type=struct
/cffunction
It works in Flash. Haven't tried it on Flex but
shouldn't have any problems.
It is simple if all you want to pass is an object
with some properties
instead of sending over a class.
-Original Message-
From: Peter Farland [mailto:[EMAIL PROTECTED]
Sent: Friday, March 25, 2005 11:25 AM
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] How to pass AS Objects to
a CFC
The history of this problem stems way back from
Flash Remoting in ColdFusion
6.0.
ActionScript 1.0 APIs for Flash Remoting introduced
named arguments
for CF-based invocation. The syntax for passing
named arguments was usually
listed like this in documentation:
myCFService.cfFunction({var1:foo,var2:bar});
Which was intended to match a CFC API:
cffunction name=cfFunction access=remote
cfargument name=var1
cfargument name=var2
/cffunction
The {} syntax, however, really just means an untyped
Object, so this
invocation information is lost once it is serialized
over AMF.
But AMF isn't the real issue - the Flash Remoting
gateway can't adapt
accordinly as it can't get the necessary CFC API or
argument type
information from the CFC function before invoking it
(a limitation in CF),
so now it has a problem - how would it know that
you're passing a single
struct or named arguments?
To disambiguate you use either of the two approaches
that Mehdi described.
-Original Message-
From: Mohanraj Jayaraman
[mailto:[EMAIL PROTECTED]
Sent: Friday, March 25, 2005 2:12 PM
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] How to pass AS Objects to
a CFC
WOW! It works Mehdi. As you pointed out the second
variable passed in the CFC function call did the
magic! If possible, an explanation on why it works
with the second variable will be more useful Mehdi.
My guess is that one should have good knowledge of
Flash/ActionScript before venturing into doing any
complex stuff with FLEX.
Thanks a lot sharing this.
Mohanraj
--- Mehdi, Agha [EMAIL PROTECTED] wrote:
Mohanraj,
I learned it the hard way. There are two ways to
do
it.
1.
Flex side:
var toPass = new MyClass();
toPass.var1 = value;
toPass.var2 = value;
remoteObject.cfFunction ( toPass );
CF Side:
cffunction name=cfFunction access=remote
cfargument name=var1
cfargument name=var2
/cffunction
I'm sure it's not acceptable.
2.
Flex Side:
var toPass = new MyClass();
toPass.var1 = value;
toPass.var2 = value;
remoteObject.cfFunction ( toPass, true );
CF Side:
cffunction name=cfFunction access=remote
cfargument name=toPass
/cffunction
That works beautifully. The second arg from Flex
doesn't have to be a
boolean but it just easy to type.
Please let me know if that works.
-Original Message-
From: Mohanraj Jayaraman
[mailto:[EMAIL PROTECTED]
Sent: Thursday, March 24, 2005 10:37 AM
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] How to pass AS Objects
to
a CFC
Hi Dirk,
Thanks for your suggestion. But my condition
differs
from your example.
Lets assume I had an AS Class 'MyClass.as'
I am trying to do something like this in my MXML
var o:Object = new MyClass();
I build an 'array of structures' in MyClass
Object
and I do pass the
complex Object as input with another Object
wrapper.
Here's an example by Macromedia on how exchange
complex data
http://www.macromedia.com/devnet/flex/articles/complex_data_03.html
According to macromedia
When invoking methods remotely, you can pass
objects
back and forth (as the
methods' input parameters and return value)
between
the client and the
server.
This example is explained with Java and I am
trying
to replicate the same
with Coldfusion CFC's.
Thanks,
Mohanraj
=== message truncated ===
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Re: [flexcoders] Flex 1.5 price
hehhehe funny, how we all suddnely commence a mass exodus. I won't comment on the price whether its rumour or not, but what I will comment is why I think either way it won't make that much of a difference (well its totally not my own opinion) At present in my company FLEX price tag was never a contention it was more about how will i get it into the business with minimal fuss/training required. If we were to pay $15k per CPU, then so be it. Most software we purchase thats tailored to an enterprise level is more then that - infact the intranet software we bought was higher in price and oh my, is it useless. The major selling point for us was how much $ would it take for someone to create what FLEX has on offer via DHTML or other technology - too much. FLEX is also a hard sell inside businesses. I know here in Australia the local Sales guys really have to put in the hard yards to get the sale made, and the end sale wasn't really worth the time and money invested (flights back and forth etc). I know, why not sell it much cheaper then? well again it would still require the same amount of sale - hand holding - to get over the line and at a lower price - furthermore it would have a larger takeup, which means sales folks will tied up with a lot of tyre kickers instead of real potential meaty customers. On top of this, if it was sold at $5k per CPU or something like that, there would be a lot of support required which in turn eats into profit margins for the product - recoup investments already outlayed. So in reality for a company thats publically listed and has a bunch of folk who demand profit margins, kinda damned if you do, damned if you don't. I am thankful that I have a company who is loaded with $$ so i can play with FLEX, but the future of FLEX is going to ramp up radically and so i can see pass the price tag and consider it a wise investment. -- Regards, Scott Barnes http://www.mossyblog.com http://www.flexcoder.com (Coming Soon) Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
Re: [flexcoders] Xamlon Flash Edition (was: Flex 1.5 price)
Ontop of all that, FLEX and FLASH Player future changes/requests will dictate each others end release? where is other products will always be feeding off the scraps provided (ie what they get is it, thanks for coming). It would be a different story if Flash Player took on features requested by 3rd party SWF editors etc. On Fri, 25 Mar 2005 16:29:31 -0500, Kristopher Schultz [EMAIL PROTECTED] wrote: As quoted by Darron (third party quote): with something like this out on the market, buying Flex or Lazslo would be such a lame decision. What!? With what (very) few details are available about Xamlon, I could maybe see it being a direct competitor to the traditional Flash IDE, but a competitor to Flex/Lazlo!? I suppose if your definition of Flex is a way to create SWF files through programming then maybe a comparison can be made. But if that's your narrow perception of Flex I think you're missing the point of Flex. To me, the REAL purpose of Flex is to enable fast creation of robust, usable Web applications. This is something that just could not be accomplished efficiently before Flex. And from the details I've seen, it doesn't appear that Xamlon will offer any accomodations in regard to Web applications. In Xamlon, the programmer will still be responsible for all that ugly low-level, tedious, error-prone work that was required with Flash...managing loading/unloading/instantiation/destruction of assets, managing positioning and sizing of GUI, designing event frameworks, trying to support browser history nav, trying to support accessibility, etc. I'd be happy to be proven wrong, but let's just be careful not to crown a successor to Flex prematurely. Kris -- Kristopher Schultz Developer Resource Interactive p: 614.410.2123 www.resource.com Yahoo! Groups Links -- Regards, Scott Barnes http://www.mossyblog.com http://www.flexcoder.com (Coming Soon) Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
Re: [flexcoders] Flex 1.5 price
We have a similar situation in that we have plenty of cash for investment, certainly more than some of the companies I have worked with in the past. The license is a small cost compared to the labor that goes into the projects. We also need to factor intraining and support and the like. I think the biggest gain with flex is the ability to have a very maliable interface that is designed to work over a service oriented architecture. However, I have a learning curve regardless of the platform I choose. I have comparable labor if I use comparable approaches architecture wise. If I use quad processor boxes (I do), and if I have at least 3 zones per production site (I do, dev stg and production) plus local developer installs then I am looking at with current list prices, at least 4 licenses totalling 48,000 per production stream. That doesn't include a 12-30k list range for the CFMX licenses we are using for the middle tier cfc layer. So I am left with the question, do I get an additional 48k of value going with Flex on top of my webservice architecture, versus the open source lazslo. And additionally do I get an additional 78k of value from flex of cfmx over using laszlo on bluedragon (with flashORB)? Then the longer term question is, given the dearth of junior and mid level CF talent do I embark on a migration to J2EE or .NET? Where will the talent levels for Flex and Laszlo be in 2 or 3 years? It is a tough question, but I can tell you this asp.net is free and pre installed, and I know it was hard to say let's spend more money to buy something that does the same function. And that was below the 10k local sign off limit. Above 10k all purchases need business cases ROI and have to be signed off at a MUCH higher level ( our NY divisional HQ) An increase from 12 to 20 would make those decisions easier in a lot of ways. -Original Message- From: Scott Barnes [EMAIL PROTECTED] Date: Sat, 26 Mar 2005 10:47:32 To:flexcoders@yahoogroups.com Subject: Re: [flexcoders] Flex 1.5 price hehhehe funny, how we all suddnely commence a mass exodus. I won't comment on the price whether its rumour or not, but what I will comment is why I think either way it won't make that much of a difference (well its totally not my own opinion) At present in my company FLEX price tag was never a contention it was more about how will i get it into the business with minimal fuss/training required. If we were to pay $15k per CPU, then so be it. Most software we purchase thats tailored to an enterprise level is more then that - infact the intranet software we bought was higher in price and oh my, is it useless. The major selling point for us was how much $ would it take for someone to create what FLEX has on offer via DHTML or other technology - too much. FLEX is also a hard sell inside businesses. I know here in Australia the local Sales guys really have to put in the hard yards to get the sale made, and the end sale wasn't really worth the time and money invested (flights back and forth etc). I know, why not sell it much cheaper then? well again it would still require the same amount of sale - hand holding - to get over the line and at a lower price - furthermore it would have a larger takeup, which means sales folks will tied up with a lot of tyre kickers instead of real potential meaty customers. On top of this, if it was sold at $5k per CPU or something like that, there would be a lot of support required which in turn eats into profit margins for the product - recoup investments already outlayed. So in reality for a company thats publically listed and has a bunch of folk who demand profit margins, kinda damned if you do, damned if you don't. I am thankful that I have a company who is loaded with $$ so i can play with FLEX, but the future of FLEX is going to ramp up radically and so i can see pass the price tag and consider it a wise investment. -- Regards, Scott Barnes http://www.mossyblog.com http://www.flexcoder.com (Coming Soon) Yahoo! Groups Sponsor ADVERTISEMENT Yahoo! Groups Links To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ To unsubscribe from this group, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service. Sent via BlackBerry - a service from ATT Wireless. Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
[flexcoders] Re: Cyclical References
Apparently it's not so rare...! If you can't fix the problwm, perhaps there's a tool which will make it easier to detect and/or track down these issues? Silently doing the wrong thing in some cases is not a great position statement for a tools vendor. Of course I would care less about this if the bug wasn't biting me now, but --- In flexcoders@yahoogroups.com, Matt Chotin [EMAIL PROTECTED] wrote: Thanks to Joe for posting his workaround. As he says, this is supposed to be a rare case which is why we did not re-write the compiler Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
[flexcoders] Any Idea about Cairngorm 1.0?
Hi Steven, I have seen that there is a reference of PDF file along with Cairngorm 0.9, but unable to find it L . This architecture is awesome, I read the book and was able to get the application up and running. Thanks, Shahn Yahoo! Groups Sponsor ADVERTISEMENT Yahoo! Groups Links To visit your group on the web, go to:http://groups.yahoo.com/group/flexcoders/ To unsubscribe from this group, send an email to:[EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
Re: [flexcoders] Image caching
On Fri, 25 Mar 2005 11:20:28 -0500, Joe Berkovitz [EMAIL PROTECTED] wrote: Basically, it would be really helpful to understand how to minimize overhead for repeatedly loading a movieclip from an external URL, because even if the URL's response bytes are cached by the browser, there's still some significant time that it takes to load the clips. Have you seen the Google Maps demo? http://www.flexauthority.com/Samples/gmap/gmap.mxml http://manish.revise.org/archives/2005/02/12/no-more-xml-from-google-maps/ I'm reusing the same Image objects to display new portions of the map. It's still slow the first time an image is downloaded, but after that it's fast. I simply set the 'source' property of the Image object to the new value. See the code. http://manish.revise.org/flash/flex/gmap.zip _Reuse_, not duplicate, is the key. Manish Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
Re: [flexcoders] Attaching Custom Component
On Fri, 25 Mar 2005 08:43:58 -0800, Jack Waknitz [EMAIL PROTECTED] wrote: I can't get my custom component to show. Do I need to import it first somehow like you would do with a normal component? It says There is no property with the name 'customcomponent'. Any ideas? CustomComponent.mxml should be in the same directory as the main app. If it isn't, you need to refer to it using its fully-qualified package path (or just import it). And CustomComponent.mxml should have both the C's in capital. Windows doesn't care about case, but Flex does, so make sure your file is named correctly. Manish Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
Re: [flexcoders] image scroll
On Fri, 25 Mar 2005 08:58:12 -0500, Doodi, Hari - BLS CTR [EMAIL PROTECTED] wrote: Yes, I am zooming image using scaleX and scaleY and also I did check my mxml file and parent is not big enough to hold the zoomed Image. A couple of things: 1. Use scaleX and scaleY instead of _xscale and _yscale. The former will ensure the Loader object resizes and the parent knows about it. 2. Why have you set hScrollPolicy and vScrollPolicy to off? Remove that and it should work. Manish Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
RE: [flexcoders] Security Sandbox Violation when loading image
Im not an expert at this by any stretch. The security sandbox violation when dealing with images/movies generally occurs because the SWF that did the loading (myserver.com/index.mxml) tries to access properties of the loaded movie (otherserver.com/someImage, and yes I realize it may not be a SWF). Im not sure why properties youd be trying to access though, maybe depth swapping or something? Maybe the Flex app does it on its own. I wonder if Manish ran into this with the map example J As for it working with XML and not with RemoteObject, that does strike me as strange. The only thing I can think of would be that somehow establishing a connection to your source server prevents the SWF from thinking that it should be allowed to contact the other server. Do you own the other server? Any chance you could try putting a crossdomain.xml file on there (see technotes for info on crossdomain). Sorry, not very useful I know, Matt From: Kristopher Schultz [mailto:[EMAIL PROTECTED] Sent: Friday, March 25, 2005 10:42 AM To: flexcoders@yahoogroups.com Subject: [flexcoders] Security Sandbox Violation when loading image I'm trying to load some images from a different domain than the one my Flex app lives on. When I do, the debugger prints out a bunch of errors like this: *** Security Sandbox Violation *** SecurityDomain 'http://myserver.com/index.mxml?debug=true' tried to access incompatible context 'http://otherserver.com/someImage?wid=30' (Note, the image is dynamically generated and the URL should not include .jpg) Despite the errors, my images still seem to load in successfully, both through the Flex Builder IDE and when viewed directly in IE. Or so I thought. The weird thing I've discovered is that if my image paths are brought into my Flex app via an XML file, then I do get the errors above, but the images do load successfully. However, if my image paths come in as a result of a remote object call, I get the same errors and my images DON'T load successfully. I've double checked the exact path's that are being used in both situations by tracing out the path immediately before it is used as the value for the source property of the mx:Image tag and it is EXACTLY the same in both cases. So I have questions. First, why do I get those error messages? Secondly, if there really is a security sandbox violation, why do the images load successfully under the conditions I mentioned above? And finally, how do I prevent these violations from occurring in the first place? Thanks for any insight you can provide. Kris -- Kristopher Schultz Developer Resource Interactive p: 614.410.2123 www.resource.com Yahoo! Groups Sponsor ADVERTISEMENT Yahoo! Groups Links To visit your group on the web, go to:http://groups.yahoo.com/group/flexcoders/ To unsubscribe from this group, send an email to:[EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
RE: [flexcoders] Re: Cyclical References
I wish I could offer more, obviously its a bug wed rather not have. If we had a tool that showed the circularity wed probably also have the fix for it J As for doing the wrong thing silently, we did not ship the product knowing that this case could happen. We thought the rare case was the compiler telling you there was a circularity at all, not binding failing to generate some of its code. Im hoping that a lot of the work were doing on the next version will address these kinds of issues. Matt From: Eric Raymond [mailto:[EMAIL PROTECTED] Sent: Friday, March 25, 2005 6:14 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Re: Cyclical References Apparently it's not so rare...! If you can't fix the problwm, perhaps there's a tool which will make it easier to detect and/or track down these issues? Silently doing the wrong thing in some cases is not a great position statement for a tools vendor. Of course I would care less about this if the bug wasn't biting me now, but --- In flexcoders@yahoogroups.com, Matt Chotin [EMAIL PROTECTED] wrote: Thanks to Joe for posting his workaround. As he says, this is supposed to be a rare case which is why we did not re-write the compiler Yahoo! Groups Sponsor ADVERTISEMENT Yahoo! Groups Links To visit your group on the web, go to:http://groups.yahoo.com/group/flexcoders/ To unsubscribe from this group, send an email to:[EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
Re: [flexcoders] Security Sandbox Violation when loading image
On Fri, 25 Mar 2005 20:32:14 -0800, Matt Chotin [EMAIL PROTECTED] wrote: wonder if Manish ran into this with the map example J The map sample loads images from the same host, but the flickr/delicious sample loads them directly from flickr.com. http://www.flexauthority.com/Samples/delicious/WhatsCooking.mxml I tried running fdb with this, and yes it does show that error message for every image it loads. [trace] *** Security Sandbox Violation *** [trace] SecurityDomain 'http://localhost:8100/test/delicious/WhatsCooking.mxml?re compile=truedebug=true' tried to access incompatible context 'http://photos3.fl ickr.com/6430573_f536dcde22_m.jpg' Then I found this: http://www.visible-form.com/blog/85.html I tried doing allowDomain() in my app's initialize handler, but it doesn't seem to help. I don't know much about this whole security/sandbox thing, but maybe some on the list who knows can suggest something based on what I found out so far. Manish Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
Re: [flexcoders] Re: Star System]
here it is..
Sorry.. had all the display code in set.
Shifted it to draw now.
Now it should work.
Attaching the updated file.
P.S: The component checks if the number received as parameter is a whole
integer else rounds off. Example: if num is 3.49 and lesser rounds to 3 else
rounds to 4.
Regards,
Ketan Bengali
pioplacz wrote:
have a problem i tryed making it work dynamic like this:
CineRating id=stars rating={dataObject.rate}/
the rate changes on every movie i click but nothing happens it keeps
the same value as the first one i clicked on. Is it possible to fix
it?
--- In flexcoders@yahoogroups.com, Ketan Bengali [EMAIL PROTECTED]
wrote:
We have already have a star system which matches your
requirements .
If you need it you can have that. Have attached it with current
mail.
Copy the .swc file to default-war\WEB-INF\flex\user_classes
For safer side restart your server.
mxml code would be:
CineRating id=yourid rating=3 /
rating can be anything from 1 to 5.
Regards,
Sagar Kulkarni
Dipti Mane
Ketan Bengali
pioplacz wrote:
Hi! Was wondering if somebody have any idea if it's possible to
make
a star system like in iTunes? that u grade every song by giving
it 1-
5 stars? How can i make something like this?
My second question? How is it possible to make a search funtion
in
Flex Store Demo Application last time i tryed it would really
work
it worked in the grid view. But when i clicked on the product no
information were showed in the details part... is it possible to
fix
it?
Yahoo! Groups Links
Yahoo! Groups Links
--
Regards,
Ketan Bengali
Multimedia Programmer,
Silver Communication Pvt. Ltd.,
Pune.
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CineRating.swc
Description: Binary data
