Making any datagrid cell appear as a header
How do I change the appearance of a datagrid cell to look exactly like the header cell? I realize this will not have the functionality of the header cell such as sorting etc., just the look and feel. Do I have to write a new cell renderer? Thx.
n00b question: Flex compnents
I am a visual designer who is looking into Flex for a client solution. I know there are standard components like accordions, datagrids, etc. that can be used to create an interface. Is there a guide that lists all of them out so I can know what is out-of-the-box-standard and what might have to be custom written? I am having a hard time find the right stuff on the Macromedia site. Can someone point me to the light? Thanks in advance! --- Eric Diamond firstwater x-tad-smallerwhere clarity comes first /x-tad-smaller847 674 6568 847 414 6467 mobile AIM: ericdiamondmm
Re: [flexcoders] n00b question: Flex compnents
http://www.macromedia.com/software/flex/productinfo/features/ Quoting Eric Diamond [EMAIL PROTECTED]: I am a visual designer who is looking into Flex for a client solution. I know there are standard components like accordions, datagrids, etc. that can be used to create an interface. Is there a guide that lists all of them out so I can know what is out-of-the-box-standard and what might have to be custom written? I am having a hard time find the right stuff on the Macromedia site. Can someone point me to the light? Thanks in advance! --- Eric Diamond firstwater where clarity comes first 847 674 6568 847 414 6467 mobile AIM: ericdiamondmm
RE: [flexcoders] n00b question: Flex compnents
Version 1.5 controls: http://livedocs.macromedia.com/flex/15/asdocs_en/mx/controls/index.html -Original Message-From: Eric Diamond [mailto:[EMAIL PROTECTED]Sent: Tuesday, March 01, 2005 7:55 PMTo: flexcoders@yahoogroups.comSubject: [flexcoders] n00b question: Flex compnentsI am a visual designer who is looking into Flex for a client solution. I know there are standard components like accordions, datagrids, etc. that can be used to create an interface. Is there a guide that lists all of them out so I can know whatis out-of-the-box-standard and what might have to be custom written? I am having a hard time find the right stuff on the Macromedia site. Can someone point me to the light? Thanks in advance!---Eric Diamondfirstwaterwhere clarity comes first847 674 6568847 414 6467 mobileAIM: ericdiamondmm
DateField memory leak
Hi all,
I've been trying to track down a memory leak in our app and I believe I've
tracked it down to the DateField widget.
It appears that if I select a date programmatically and then delete the
component memory usage starts to creep up and
is seemingly never garbage collected. The sample code below when run on my
machine uses up a delta of ~50M
between when the app is first loaded and after 100 iterations of this
sequence. Additionally after 100 iterations the
Internet Explorer process is chewing up ~20% of my CPU while the app is
supposedly idling.
Has anyone else run into this issue and perhaps found a workaround? I gotta
feeling Matt is going to tell me to
go wish :)
Cheers,
Paul.
?xml version=1.0 encoding=iso-8859-1?
mx:Application xmlns:mx=http://www.macromedia.com/2003/mxml;
load=myLoad()
mx:Script
![CDATA[
var counter:Number;
var intervalId1:Number;
var intervalId2:Number;
var date:Date;
function destroy():Void {
clearInterval(intervalId2);
viewStack.destroyChildAt(0);
counter = counter + 1;
if (counter == 100) {
clearInterval(intervalId1);
}
}
function create():Void {
trace(date = + date);
var dateField =
viewStack.createChild(mx.controls.DateField, undefined);
dateField.selectedDate = date;
intervalId2 = setInterval(this, destroy,
2000);
}
function myLoad():Void {
counter = 0;
date = new Date();
}
function startIterations():Void {
intervalId1 = setInterval(this, create,
3000);
}
function stopIterations():Void {
clearInterval(intervalId1);
}
]]
/mx:Script
mx:VBox
mx:ViewStack id=viewStack /
mx:Button label=start iterations
click=startIterations()/
mx:Button label=stop iterations
click=stopIterations()/
mx:Label text={counter} /
/mx:VBox
/mx:Application
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RE: [flexcoders] Double Clicking -- A Question... and my Answer, the Double Click component.
Hi,
None of the Flex components
handle double-click mouse events at the moment. Well you have obviously created
an alternative or you cancall the following piece ofcode on thecellPress event of a DataGrid for example to detect and handle a
double-click:
/*Handles the
double-click event on the inbox display grid.*/public function cellPressEvt( evt:Object ):Void {var now = new Date();
// we got a
double-clickif( ( now.getTime() - timestamp.getTime() ) 375
view.inboxGrid.selectedItem != undefined ) {//
do something..
}timestamp = new
Date();}
Jimmy
Gianninas
Software Developer -
Optimal Payments
Inc.
From: stealthbaz
[mailto:[EMAIL PROTECTED] Sent: Tuesday, March 01, 2005 9:55
AMTo: flexcoders@yahoogroups.comSubject: [flexcoders]Double Clicking -- A Question... and my Answer, the Double Click
component.
So as i'm making my first app in Flex, I keep coming across
questions.My first question is: Is there a built in event handler
fordoubleClick detection?Please respond and let me know if I missed
something.In the meantime after poking around, I could not find
one. So I builtone. :)My component has 2 major pieces of
functionality. First it containsan AS function that can detect a double click. But since I'm sick inthe head, I didn't stop
there. I added an interface to alter thespeed of the double click, as
well as test it.Below is my component for detecting double
click. If you want to useit in your app, you simply include it inyour
app as a component withno height, width, or visibility. A method in your app
can make itvisible for when the user wants to change the settings of the
mousespeed. I used the shared object to retain the mouse
speed settings.The inclusion line in your App:---
CODE ---DoubleClick id="doubleClick"
visible="false" height="0" width="0"/ END CODE--Once its in included, you can just reference
it in your mouseDownhandlers:The line to actually detect a double
click. (using some imaginarybutton in your app)-
CODE --mx:Button label="Double Click Me"
mouseDown="if(doubleClick.detectDoubleClick()){mx.controls.Alert.show('Double
ClickDetected', '');}"/
END
CODE--And lastly, the component
itself.You can alter it, muck with it, or do whatever you want to
it.Critique, pointers, etc.. are all welcome. CODE
---?xml version="1.0"
encoding="utf-8"?mx:Application xmlns:mx="http://www.macromedia.com/2003/mxml"mx:Canvas
xmlns:mx="http://www.macromedia.com/2003/mxml"mx:Panel
label="Double Click Speed"
initialize="loadDoubleClickSpeed()"mx:Script![CDATA[/*
This component is free to use, alter, distribute, or ignore As I was
starting to learn flex, and work on my own first App, I couldnot find away
to perform a double click event handle. Russell
Miner[EMAIL PROTECTED]*/var global_mouseTimer = 0; //The
variable to keep track of the lastmouse click timevar doubleClickTime =
300; // The variable to provide the minimum timeneeded to elapse for a double click to count/*This method will return true if a double
click was detected and falseif not.It should be called as the
eventhandler of a mouseDown event. Eg:
mouseDown="if(detectDoubleClick()){mx.controls.Alert.show('Double Click
Detected','');}"*/function
detectDoubleClick(){ var aDate = new
Date(); var now =
aDate.getTime();
if (now -global_mouseTimer doubleClickTime){ global_mouseTimer =
now;
return
true; }else{
//too slow global_mouseTimer =
now; return
false;
} }/*This method will reload the
last setting of the mouse speed*/function
loadDoubleClickSpeed(){ var so:SharedObject =
SharedObject.getLocal("_doubleClickTime");
doubleClickTime =
so.data.doubleClickTime;}/*The handler for the changing of the
click speed slider*/function
handleDoubleClickSpeedChange(event){
doubleClickTime = doubleClickSlider.value; var
so:SharedObject =
SharedObject.getLocal("_doubleClickTime");
so.data.doubleClickTime = doubleClickTime;
so.flush();
}/*These are left to be implemented by the user. They
can make thiscomponent show or hide based on your particular
implementation*/function showMe(){}function
hideMe(){
}]]/mx:Script
mx:VBox horizontalAlign="center"
verticalGap="20" mx:Text text="Choose a double click speed in milliseconds, thentest on
the button below" width="170" height="48"
/
mx:HSlider id="doubleClickSlider"
change="handleDoubleClickSpeedChange(event)"
minimum="0"
maximum="1000"
liveDragging="true"
tickInterval="100"
value="{doubleClickTime}"
labels="['0',
'1000']"
width="75%"/
mx:Button label="Double Click Me"
mouseDown="if(detectDoubleClick()){mx.controls.Alert.show('Double
ClickDetected', '');}"/
/mx:VBox/mx:Panel/mx:Canvas/mx:Application
END CODE --
AVIS IMPORTANTWARNING Les informations contenues dans le present document etses pieces jointes sont strictement confidentielles et
Re: [flexcoders] n00b question: Flex compnents
Thanks!!! --- Eric Diamond firstwater x-tad-smallerwhere clarity comes first /x-tad-smaller847 674 6568 847 414 6467 mobile AIM: ericdiamondmm On Mar 1, 2005, at 8:05 PM, [EMAIL PROTECTED] wrote: http://www.macromedia.com/software/flex/productinfo/features/ Quoting Eric Diamond [EMAIL PROTECTED]>: > I am a visual designer who is looking into Flex for a client solution. > I know there are standard components like accordions, datagrids, etc. > that can be used to create an interface. Is there a guide that lists > all of them out so I can know what is out-of-the-box-standard and what > might have to be custom written? I am having a hard time find the right > stuff on the Macromedia site. Can someone point me to the light? Thanks > in advance! > --- > Eric Diamond > firstwater > where clarity comes first > > 847 674 6568 > 847 414 6467 mobile > AIM: ericdiamondmm Yahoo! Groups Sponsor x-tad-smallerADVERTISEMENT/x-tad-smaller22305_0205_016_b_300250_a.gif> l.gif> 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 + Java Classes (as RemoteObjects) Config Question
Presumably the last s in the folder was just
an email typo ;-)
{insall-server-root}/FlexProjects/Flex/WEB-INF/classess
From: Ben Elmore
[mailto:[EMAIL PROTECTED]
Sent: Wednesday, March 02, 2005
5:26 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Flex +Java
Classes (as RemoteObjects) Config Question
All.
Basically I am trying to configure the my flex
application to work with some
server side java objects (basic pojos) and am
getting a
'flashgateway.adapter.NoSuchServiceException'
error thrown when I attempt to
access it. I have been able to get this working on
several different servers
but am at a loss to why this one particular setup
is causing an issue. I am
running my connectivity test with the both a
helloWorld java object and the
sample java connector that comes with the flex
install.
This is my environment.
Jrun 4.0 (running latest updater) install
I have several Jrun servers running each with a
couple of apps.
For the environment I am trying to set up I have
configured a new server
(called FlexProjects) and extracted the flex.war
file into a directory in
that server called 'flex'. I loaded my test java
classes (also tried the
Cairngorm demo) into the
{insall-server-root}/FlexProjects/Flex/WEB-INF/classess
directory.
Is there something that I am missing in the config
of Jrun that is not
having the gateway find the classes in that
directory (oh, I can confirm
that the classes work through a jsp running on
that page).
Thanks.
Ben
--
This e-mail and any attachments may contain
information which is
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protected by law. The
information is solely intended for the named
addressee (or a person
responsible for delivering it to the addressee).
If you are not the intended
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RE: [flexcoders] Flex + Java Classes (as RemoteObjects) Config Question
Title: Message
Correct. Iam hoping it is something that straight
forward.
-Original Message-From:
Chris Reynolds [mailto:[EMAIL PROTECTED] Sent: Wednesday,
March 02, 2005 12:05 AMTo:
flexcoders@yahoogroups.comSubject: RE: [flexcoders] Flex + Java
Classes (as RemoteObjects) Config Question
Presumably thelast s
in the folder was just an email typo ;-)
{insall-server-root}/FlexProjects/Flex/WEB-INF/classess
From: Ben
Elmore [mailto:[EMAIL PROTECTED] Sent: Wednesday, March 02, 2005 5:26
PMTo: flexcoders@yahoogroups.comSubject: [flexcoders] Flex + Java Classes
(as RemoteObjects) Config Question
All.Basically I am trying to configure the my flex application
to work with someserver side java
objects (basic pojos) and am getting a'flashgateway.adapter.NoSuchServiceException' error thrown
when I attempt toaccess it. I
have been able to get this working on several different
serversbut am at a loss towhy
this one particular setup is causing an issue. I amrunning my connectivity test with the both a helloWorld
java object and thesample java
connector that comes with the flex install.This is my environment.Jrun 4.0 (running latest updater)
installI have several Jrun
servers running each with a couple of apps.For the environment I am trying to set up I have configured
a new server(called FlexProjects)
and extracted the flex.war file into a directory inthat server called 'flex'. I loaded my test java
classes (also tried theCairngorm demo) into the{insall-server-root}/FlexProjects/Flex/WEB-INF/classess
directory. Is there something
that I am missing in the config of Jrun that is nothaving the gateway find the classes in that directory (oh,
I can confirmthat the classes
work through a jsp running on that page).Thanks.Ben--This
e-mail and any attachments may contain information which
isconfidential, proprietary,
privileged or otherwise protected by law. Theinformation is solely intended for the named addressee (or
a personresponsible for
delivering it to the addressee). If you are not the
intendedrecipient of this
message, you are not authorized to read, print,
retain,copy or disseminatethis
message or any part of it. If you have receivedthis e-mail in error, please notify the sender immediately
by return e-mailand deleteit
from your
computer.
Re: [flexcoders] Flex + Java Classes (as RemoteObjects) Config Question
Do you have a CFMX instance running on the JRun server.
I ran into an issue a week or so ago with a conflict between the
instructions for setting up verity and running a Flex server.
The basic problem was a classpath issue that was causing the JVM to use
the CFMX flash remoting instead of the generic flash remoting, so it was
looking in the wrong place for the class files when a remoting request
came through the Flex server.
Not sure if that's your issue, but I tracked it down by launching the
server instance in debug mode and lookging at the details for the error
when remoting couldn't find the classes.
HTH
Spike
Ben Elmore wrote:
Correct. I am hoping it is something that straight forward.
-Original Message-
*From:* Chris Reynolds [mailto:[EMAIL PROTECTED]
*Sent:* Wednesday, March 02, 2005 12:05 AM
*To:* flexcoders@yahoogroups.com
*Subject:* RE: [flexcoders] Flex + Java Classes (as RemoteObjects)
Config Question
Presumably the last s in the folder was just an email typo ;-)
{insall-server-root}/FlexProjects/Flex/WEB-INF/classess
*From:* Ben Elmore [mailto:[EMAIL PROTECTED]
*Sent:* Wednesday, March 02, 2005 5:26 PM
*To:* flexcoders@yahoogroups.com
*Subject:* [flexcoders] Flex + Java Classes (as RemoteObjects)
Config Question
All.
Basically I am trying to configure the my flex application to work
with some
server side java objects (basic pojos) and am getting a
'flashgateway.adapter.NoSuchServiceException' error thrown when I
attempt to
access it. I have been able to get this working on several different
servers
but am at a loss to why this one particular setup is causing an
issue. I am
running my connectivity test with the both a helloWorld java object
and the
sample java connector that comes with the flex install.
This is my environment.
Jrun 4.0 (running latest updater) install
I have several Jrun servers running each with a couple of apps.
For the environment I am trying to set up I have configured a new server
(called FlexProjects) and extracted the flex.war file into a
directory in
that server called 'flex'. I loaded my test java classes (also
tried the
Cairngorm demo) into the
{insall-server-root}/FlexProjects/Flex/WEB-INF/classess directory.
Is there something that I am missing in the config of Jrun that is not
having the gateway find the classes in that directory (oh, I can confirm
that the classes work through a jsp running on that page).
Thanks.
Ben
--
This e-mail and any attachments may contain information which is
confidential, proprietary, privileged or otherwise protected by law. The
information is solely intended for the named addressee (or a person
responsible for delivering it to the addressee). If you are not the
intended
recipient of this message, you are not authorized to read, print,
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Code poet for hire
http://www.spike.org.uk
Do you cfeclipse? http://cfeclipse.tigris.org
RE: [flexcoders] Flex + Java Classes (as RemoteObjects) Config Question
Spike.
I am running CFMX on one of my Jrun server instances. How did you go about
fixing the error (aside from uninstalling CF :) ). I was trying to determine
classpath conflicts today but hadn't discovered specifics.
Thanks.
Ben
-Original Message-
From: Spike [mailto:[EMAIL PROTECTED]
Sent: Wednesday, March 02, 2005 1:24 AM
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders] Flex + Java Classes (as RemoteObjects) Config
Question
Do you have a CFMX instance running on the JRun server.
I ran into an issue a week or so ago with a conflict between the
instructions for setting up verity and running a Flex server.
The basic problem was a classpath issue that was causing the JVM to use
the CFMX flash remoting instead of the generic flash remoting, so it was
looking in the wrong place for the class files when a remoting request
came through the Flex server.
Not sure if that's your issue, but I tracked it down by launching the
server instance in debug mode and lookging at the details for the error
when remoting couldn't find the classes.
HTH
Spike
Ben Elmore wrote:
Correct. I am hoping it is something that straight forward.
-Original Message-
*From:* Chris Reynolds [mailto:[EMAIL PROTECTED]
*Sent:* Wednesday, March 02, 2005 12:05 AM
*To:* flexcoders@yahoogroups.com
*Subject:* RE: [flexcoders] Flex + Java Classes (as RemoteObjects)
Config Question
Presumably the last s in the folder was just an email typo ;-)
{insall-server-root}/FlexProjects/Flex/WEB-INF/classess
--
--
*From:* Ben Elmore [mailto:[EMAIL PROTECTED]
*Sent:* Wednesday, March 02, 2005 5:26 PM
*To:* flexcoders@yahoogroups.com
*Subject:* [flexcoders] Flex + Java Classes (as RemoteObjects)
Config Question
All.
Basically I am trying to configure the my flex application to work
with some
server side java objects (basic pojos) and am getting a
'flashgateway.adapter.NoSuchServiceException' error thrown when I
attempt to
access it. I have been able to get this working on several different
servers
but am at a loss to why this one particular setup is causing an
issue. I am
running my connectivity test with the both a helloWorld java object
and the
sample java connector that comes with the flex install.
This is my environment.
Jrun 4.0 (running latest updater) install
I have several Jrun servers running each with a couple of apps.
For the environment I am trying to set up I have configured a new
server
(called FlexProjects) and extracted the flex.war file into a
directory in
that server called 'flex'. I loaded my test java classes (also
tried the
Cairngorm demo) into the
{insall-server-root}/FlexProjects/Flex/WEB-INF/classess directory.
Is there something that I am missing in the config of Jrun that is not
having the gateway find the classes in that directory (oh, I can
confirm
that the classes work through a jsp running on that page).
Thanks.
Ben
--
This e-mail and any attachments may contain information which is
confidential, proprietary, privileged or otherwise protected by law.
The
information is solely intended for the named addressee (or a person
responsible for delivering it to the addressee). If you are not the
intended
recipient of this message, you are not authorized to read, print,
retain,
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received
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--
Stephen Milligan
Code poet for hire
http://www.spike.org.uk
Do you cfeclipse? http://cfeclipse.tigris.org
Yahoo! Groups Links
Re: [flexcoders] Flex + Java Classes (as RemoteObjects) Config Question
I removed the classpath entries I added to the JRun instance for verity.
Those were the ones that caused the problem for me. Haven't got round to
sorting out how to put them back on again so they don't conflict, but
that was the issue.
You should be able to tell if that's the issue if you run the flex
server from the command line.
I can give you more details if you need them, but it's getting late here
and I'm about to head off to bed.
Spike
Ben Elmore wrote:
Spike.
I am running CFMX on one of my Jrun server instances. How did you go about
fixing the error (aside from uninstalling CF :) ). I was trying to determine
classpath conflicts today but hadn't discovered specifics.
Thanks.
Ben
-Original Message-
From: Spike [mailto:[EMAIL PROTECTED]
Sent: Wednesday, March 02, 2005 1:24 AM
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders] Flex + Java Classes (as RemoteObjects) Config
Question
Do you have a CFMX instance running on the JRun server.
I ran into an issue a week or so ago with a conflict between the
instructions for setting up verity and running a Flex server.
The basic problem was a classpath issue that was causing the JVM to use
the CFMX flash remoting instead of the generic flash remoting, so it was
looking in the wrong place for the class files when a remoting request
came through the Flex server.
Not sure if that's your issue, but I tracked it down by launching the
server instance in debug mode and lookging at the details for the error
when remoting couldn't find the classes.
HTH
Spike
Ben Elmore wrote:
Correct. I am hoping it is something that straight forward.
-Original Message-
*From:* Chris Reynolds [mailto:[EMAIL PROTECTED]
*Sent:* Wednesday, March 02, 2005 12:05 AM
*To:* flexcoders@yahoogroups.com
*Subject:* RE: [flexcoders] Flex + Java Classes (as RemoteObjects)
Config Question
Presumably the last s in the folder was just an email typo ;-)
{insall-server-root}/FlexProjects/Flex/WEB-INF/classess
--
--
*From:* Ben Elmore [mailto:[EMAIL PROTECTED]
*Sent:* Wednesday, March 02, 2005 5:26 PM
*To:* flexcoders@yahoogroups.com
*Subject:* [flexcoders] Flex + Java Classes (as RemoteObjects)
Config Question
All.
Basically I am trying to configure the my flex application to work
with some
server side java objects (basic pojos) and am getting a
'flashgateway.adapter.NoSuchServiceException' error thrown when I
attempt to
access it. I have been able to get this working on several different
servers
but am at a loss to why this one particular setup is causing an
issue. I am
running my connectivity test with the both a helloWorld java object
and the
sample java connector that comes with the flex install.
This is my environment.
Jrun 4.0 (running latest updater) install
I have several Jrun servers running each with a couple of apps.
For the environment I am trying to set up I have configured a new
server
(called FlexProjects) and extracted the flex.war file into a
directory in
that server called 'flex'. I loaded my test java classes (also
tried the
Cairngorm demo) into the
{insall-server-root}/FlexProjects/Flex/WEB-INF/classess directory.
Is there something that I am missing in the config of Jrun that is not
having the gateway find the classes in that directory (oh, I can
confirm
that the classes work through a jsp running on that page).
Thanks.
Ben
--
This e-mail and any attachments may contain information which is
confidential, proprietary, privileged or otherwise protected by law.
The
information is solely intended for the named addressee (or a person
responsible for delivering it to the addressee). If you are not the
intended
recipient of this message, you are not authorized to read, print,
retain,
copy or disseminate this message or any part of it. If you have
received
this e-mail in error, please notify the sender immediately by return
e-mail
and delete it from your computer.
*Yahoo! Groups Sponsor*
ADVERTISEMENT
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oups/S=1705007207:HM/EXP=1109830219/A=2593423/R=0/SIG=11el9gslf/*http://www.
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http://www.spike.org.uk
Do you cfeclipse? http://cfeclipse.tigris.org
RE: [flexcoders] tool tips for a linkbar
I think if you specify the toolTip on the child (so elements of the ViewStack) those will be propagated to the Links themselves. Matt From: Robert Brueckmann [mailto:[EMAIL PROTECTED] Sent: Tuesday, March 01, 2005 12:30 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] tool tips for a linkbar Maybe another stupid question but I cant seem to anything in the APIs or LiveDocs about how to have individual tool tips for a number of links I have in a linkbar component. Right now as it stands, there seems to be only the ability to have an overall tooltip for everything in a linkbar component. Any ideas? Thanks! This message contains information fromMerlin Securities, LLC, or from one of its affiliates, that may be confidential and privileged. If you are not an intended recipient, please refrain from any disclosure, copying, distribution or use of this information and note that such actions are prohibited. If you have received this transmission in error, please notify the sender immediately by telephone orby replying to this transmission. Merlin Securities, LLC is a registered broker-dealer. Services offered throughMerlin Securities, LLC are notinsured by the FDIC or any other Federal Government Agency, are not deposits of or guaranteed byMerlin Securities, LLCand may lose value. Nothing in this communication shall constitute a solicitation or recommendation to buyor sell a particular security.
RE: [flexcoders] resizing a panel
I dont have time to experiment,but maybe if you specify minHeight on the child panels and dont specify height they will start sizing according to their children? Matt From: Tom Fitzpatrick [mailto:[EMAIL PROTECTED] Sent: Tuesday, March 01, 2005 1:58 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] resizing a panel The undocumented ViewStack resizeToContent property works really well. Is there a way to achieve the same effect for Panels? I have a container Panel that holds several other Panels as children. In each of child Panels are a number of objectsthat can be open or closed: mainly VBoxes whose heights I'm toggling between 0 and 100%. The VBoxes contain objects such as datagrids and graphsthat I'm showing and hiding with this toggling effect. This all works fine, except that the subpanels always try to fill up100% of the container panel. Is there a way to tell the subpanels to set their heights to the combined heights of their contents? I hope I've explained this properly. Thanks! - Tom
RE: [flexcoders] Array for Tree?
Tree should be able to take a Model orthe result of an HTTPService and simply use it. The Tree will convert theobject graph into TreeNodes for you automatically. So any example you see that uses mx:XML you should be able to change the XML to Model and have the same behavior. Matt From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Tuesday, March 01, 2005 2:43 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Array for Tree? Hi All, I've seen many examples for building XML datamodels to populate a Tree in Flex But I haven't seen any examples for Tree Array as a dataprovider. are their any examples out there that I missed? if not can someone post an example? thanks, -Art
RE: [flexcoders] flex production deployment issues
Well {localserver} is going to be the same
machine where flashproxy is, not machine B. So I think you need to update
flex-config.xml to have the webservice location be on machine B directly.
There are debugging settings in
flex-config:
web-service-proxy-debugtrue/web-service-proxy-debug
Youll be able to see the input and
output of the proxy in web-inf/flex/logs (or your console)
Matt
From: jonbez
[mailto:[EMAIL PROTECTED]
Sent: Tuesday, March 01, 2005 3:30
PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] flex
production deployment issues
Hi there,
Our deployment team is having a lot of trouble
getting our Flex app
deployed to the outside world.
From what I understand, the user accesses machine
A, which in turns
forwards the request to internal machine B which
runs weblogic 8.1
with the application.
Unfortunately it seems flashproxy is lookingfor
the app/data on
machine A.
In flex-config.xml the webservice is definedas
{localserver}.
Do we need to do specify any parameters to make
this happen? The
symptom is that the application just hangs -as
soon as it is making a
webservice, http or remote object call (we don't
know which is causing
the problems).
What does flashproxy do, and where can we start to
look for things
that can make the app break.
Thanks
Jonathan
RE: [flexcoders] Flex + Java Classes (as RemoteObjects) Config Question
Spike.
Thanks for the nudge in the right direction. I solved my issue (though I
haven't seen if this messes up CF yet) by updating the class path in the
jvm.config file to have it look in jrun/lib rather then Web-Inf/cfusion/lib
directory first. I seem to remember that this might not be the best thing
since CFusionMX had different versions of certain sub component (xml parsers
and the like) then Jrun. Can anyone from MM comment on that, esp if this
would mess up a CF7 install on a Java instance (our target prod
environment)?
Ben
-Original Message-
From: Spike [mailto:[EMAIL PROTECTED]
Sent: Wednesday, March 02, 2005 1:39 AM
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders] Flex + Java Classes (as RemoteObjects) Config
Question
I removed the classpath entries I added to the JRun instance for verity.
Those were the ones that caused the problem for me. Haven't got round to
sorting out how to put them back on again so they don't conflict, but
that was the issue.
You should be able to tell if that's the issue if you run the flex
server from the command line.
I can give you more details if you need them, but it's getting late here
and I'm about to head off to bed.
Spike
Ben Elmore wrote:
Spike.
I am running CFMX on one of my Jrun server instances. How did you go
about fixing the error (aside from uninstalling CF :) ). I was trying
to determine classpath conflicts today but hadn't discovered
specifics.
Thanks.
Ben
-Original Message-
From: Spike [mailto:[EMAIL PROTECTED]
Sent: Wednesday, March 02, 2005 1:24 AM
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders] Flex + Java Classes (as RemoteObjects) Config
Question
Do you have a CFMX instance running on the JRun server.
I ran into an issue a week or so ago with a conflict between the
instructions for setting up verity and running a Flex server.
The basic problem was a classpath issue that was causing the JVM to
use
the CFMX flash remoting instead of the generic flash remoting, so it was
looking in the wrong place for the class files when a remoting request
came through the Flex server.
Not sure if that's your issue, but I tracked it down by launching the
server instance in debug mode and lookging at the details for the error
when remoting couldn't find the classes.
HTH
Spike
Ben Elmore wrote:
Correct. I am hoping it is something that straight forward.
-Original Message-
*From:* Chris Reynolds [mailto:[EMAIL PROTECTED]
*Sent:* Wednesday, March 02, 2005 12:05 AM
*To:* flexcoders@yahoogroups.com
*Subject:* RE: [flexcoders] Flex + Java Classes (as RemoteObjects)
Config Question
Presumably the last s in the folder was just an email typo ;-)
{insall-server-root}/FlexProjects/Flex/WEB-INF/classess
--
--
*From:* Ben Elmore [mailto:[EMAIL PROTECTED]
*Sent:* Wednesday, March 02, 2005 5:26 PM
*To:* flexcoders@yahoogroups.com
*Subject:* [flexcoders] Flex + Java Classes (as RemoteObjects)
Config Question
All.
Basically I am trying to configure the my flex application to work
with some
server side java objects (basic pojos) and am getting a
'flashgateway.adapter.NoSuchServiceException' error thrown when I
attempt to
access it. I have been able to get this working on several different
servers
but am at a loss to why this one particular setup is causing an
issue. I am
running my connectivity test with the both a helloWorld java object
and the
sample java connector that comes with the flex install.
This is my environment.
Jrun 4.0 (running latest updater) install
I have several Jrun servers running each with a couple of apps.
For the environment I am trying to set up I have configured a new
server
(called FlexProjects) and extracted the flex.war file into a
directory in
that server called 'flex'. I loaded my test java classes (also
tried the
Cairngorm demo) into the
{insall-server-root}/FlexProjects/Flex/WEB-INF/classess directory.
Is there something that I am missing in the config of Jrun that is not
having the gateway find the classes in that directory (oh, I can
confirm
that the classes work through a jsp running on that page).
Thanks.
Ben
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RE: [flexcoders] User Credentials Cache
Another potential fix is to set max-connections0/max-connections in flex-config.xml and seeif that solves it. Matt From: billheit [mailto:[EMAIL PROTECTED] Sent: Friday, February 25, 2005 9:38 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] User Credentials Cache I have a .NET Web Service running on IIS with Basic authentication. In flex, I have a HttpService configured to request data from my web service. On a button click I call the HttpService.send() and set an event to handle the result. When I run this Flex app on my IE browser, Iget a security login dialog and so I enter my user name and password. I am granted access to the web service and I see my data. All seems to be working fine. However, when I close the browser and re-open it, I am not prompted with the security login again and my application acts as if I am already logged in. Even if I clear thecache on my browser, it still acts as it I am logged in. So I am wondering where my credentials are being cached. Is there a cache duration setting somewhere? How I can clear it? If the user closes the browser and re-opens the app, I want them to log back in. Thanks, Bill
RE: [flexcoders] DateField memory leak
I gotta feeling Matt is going to tell me to go wish :)
Yep :-) If you don't find something it might be worth contacting support, I
know I don't really have time right now to investigate. Did you try setting
selectedDate to undefined before destroying it? If it seems to be selecting
the date that's the problem maybe it would clean it up?
Matt
From: Paul Frantz [mailto:[EMAIL PROTECTED]
Sent: Tuesday, March 01, 2005 9:16 PM
To: 'flexcoders@yahoogroups.com'
Subject: [flexcoders] DateField memory leak
Hi all,
I've been trying to track down a memory leak in our app and I believe I've
tracked it down to the DateField widget.
It appears that if I select a date programmatically and then delete the
component memory usage starts to creep up and
is seemingly never garbage collected. The sample code below when run on my
machine uses up a delta of ~50M
between when the app is first loaded and after 100 iterations of this
sequence. Additionally after 100 iterations the
Internet Explorer process is chewing up ~20% of my CPU while the app is
supposedly idling.
Has anyone else run into this issue and perhaps found a workaround? I gotta
feeling Matt is going to tell me to
go wish :)
Cheers,
Paul.
?xml version=1.0 encoding=iso-8859-1?
mx:Application xmlns:mx=http://www.macromedia.com/2003/mxml;
load=myLoad()
mx:Script
![CDATA[
var counter:Number;
var intervalId1:Number;
var intervalId2:Number;
var date:Date;
function destroy():Void {
clearInterval(intervalId2);
viewStack.destroyChildAt(0);
counter = counter + 1;
if (counter == 100) {
clearInterval(intervalId1);
}
}
function create():Void {
trace(date= + date);
var dateField =
viewStack.createChild(mx.controls.DateField, undefined);
dateField.selectedDate = date;
intervalId2= setInterval(this, destroy,
2000);
}
function myLoad():Void {
counter =0;
date = new Date();
}
function startIterations():Void {
intervalId1= setInterval(this, create,
3000);
}
function stopIterations():Void {
clearInterval(intervalId1);
}
]]
/mx:Script
mx:VBox
mx:ViewStack id=viewStack /
mx:Button label=start iterations
click=startIterations()/
mx:Button label=stop iterations
click=stopIterations()/
mx:Label text={counter} /
/mx:VBox
/mx:Application
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Re: Making any datagrid cell appear as a header
Never mind, I found some examples in the Live Docs. I'd like to find out why the cells refresh so badly on this example below though. Any ideas? http://groups.yahoo.com/group/flexcoders/message/10410 Thanks. --- In flexcoders@yahoogroups.com, dhiren9 [EMAIL PROTECTED] wrote: Thanks Matt. Are there any examples out there from Macromedia on writing a custom cell renderer. Did you guys get a chance to check out this one? Its got some issues the author outlines, any ideas on how to fix them? http://groups.yahoo.com/group/flexcoders/message/10410 Thanks. --- In flexcoders@yahoogroups.com, Matt Chotin [EMAIL PROTECTED] wrote: Yep, a custom cell renderer (it can simply be a Label). You could give it the same style as your column's headerStyle. Matt _ From: dhiren9 [mailto:[EMAIL PROTECTED] Sent: Tuesday, March 01, 2005 8:07 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Making any datagrid cell appear as a header How do I change the appearance of a datagrid cell to look exactly like the header cell? I realize this will not have the functionality of the header cell such as sorting etc., just the look and feel. Do I have to write a new cell renderer? Thx. Yahoo! Groups Sponsor ADVERTISEMENT http://us.ard.yahoo.com/SIG=129lkrc94/M=298184.6018725.7038619.30011 76/D=gr oups/S=1705007207:HM/EXP=1109812021/A=2593423/R=0/SIG=11el9gslf/*http :/www.n etflix.com/Default?mqso=60190075 click here http://us.adserver.yahoo.com/l? M=298184.6018725.7038619.3001176/D=groups/S= :HM/A=2593423/rand=928282889 _ Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] subject=Unsubscribe * Your use of Yahoo! Groups is subject to the Yahoo! http://docs.yahoo.com/info/terms/ Terms of Service.
Re: [flexcoders] About Image
My god,
thank's thank's and thank's again.
Devis
Dirk Eismann ha scritto:
Hi Devis,
unfortunately, the Flash Player can only handle JPG files that are non-progressive. to
check, open a JPG that doesn't get displayed in Flex in a program like Photoshop or Fireworks and
save it as a JPG but don't click the progressive box.
I attached a screenshot from the according setting in Fireworks - the
progressive checkbox has to be disabled.
Dirk.
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Sent: Wednesday, March 02, 2005 9:12 AM
To: Flex Coders
Subject: [flexcoders] About Image
I am desperate, I am trying to write a simple application that loads
some photos in formed jpg, under you see my code.
I don't understand two things
1) I am photo from 40/50 kbs and do I find that in flex it
employs a lot
to load her, while in a banal page jsps come almost
immediately to load
thing I am being wrong?
2)Perchè some photos, are not loaded although do they exist
in the path
and the thing + strange it is that if it didn't find the photo
you/he/she should go out me the simbolino of flex of photo
not gimmick
and instead nothing stays everything white, and the worse
thing is that
the same result does me him him making a will in an intranet?
I pray you I don't understand what we have my photos yet
those that are
not opened, other programs of graphics open her without problems
Thanks
Devis
?xml version=1.0 encoding=utf-8?
mx:VBox xmlns:mx=http://www.macromedia.com/2003/mxml;
horizontalAlign=center
verticalGap=0 borderStyle=none
mx:Script
var product: Object;
function setValue(str: String, item: Object) {
if (item==undefined) {
visible = false;
return;
} else {
product=item;
visible=true;
}
}
/mx:Script
mx:Image id=image width=60 height=60
source=images/{product.de20mo}.jpg/
mx:Label text={product.de20mo} width=120 textAlign=center/
mx:Label text={product.de30mo} fontWeight=bold/
/mx:VBox
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Custom cell renderer granularity
My custom cell renderer works when I set it at the DataGridColumn level, however it does not take effect when I set it for the entire DataGrid tag. I don't use the DataGridColumn tags since my grid is populated using a DataProvider. Am I missing something here? Also, how do I modify the column headers to use my custom cell renderer. Thanks. -D
How to access arbitrary menu item?
Perhaps I'm missing something obvious... Given a MenuBar defined by this XML: menuitem menuitem label=A menuitem label=AA menuitem label=AA1 instanceName=inAA1/ /menuitem /menuitem /menuitem How can I zero in and operate on an arbitrary menu item (like that with instanceName inAA1), e.g., to enable or disable it? And is the 'instanceName' attribute useful for anything other than discrimination in a switch statement in a menu's event handler?
RE: [flexcoders] AMFPHP and Flex
Set your endpoint on your RemoteObject tag to point to your AMFPHP gateway. -Original Message- From: daniele_galiffa [mailto:[EMAIL PROTECTED] Sent: 02 March 2005 12:05 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] AMFPHP and Flex Anybody knows hot to use AMFPHP with Flex ? Thanks, Yahoo! Groups Links
Using fullscreen
Hi,
Can I make a fullscreen flex app? How?
I use:
function initApp(){
fscommand(fullscreen,true);
}
and put this function in initialize from mx:application tag but don't works!
Anyone can help me?
Thanks
Kleber Voigt
Re: how can I refresh a datagrid?
that modelChanged event should be created or what?
--- In flexcoders@yahoogroups.com, Manish Jethani
[EMAIL PROTECTED] wrote:
Dimitrios Gianninas wrote:
Just change the dataProvider and the DataGrid will refresh itself.
I think firing the 'modelChanged' event on the data provider will also
do the trick.
myDataProvider.dispatchEvent({type: modelChanged});
Manish
datagrid cell scrollbars
I have a datagrid that has 6 columns and it about 20 rows high. I send it as one page to the printer using the PrintJob class, it prints the datagrid so everything fits within the boundaries of the piece of paper but the problem is, some of the text in the cells is wider than the printer-friendly adjusted widths of the columns that I guessthe internal PrintJob class is handling or whatever mechanism to send an objectto a PrintJob class is doing. It wouldnt be so bad if the text got cut off, but instead of getting cut off, the entire cell is replaced with a horizontal scrollbar that completely hides the contents of the cell and thats what gets printeda random scatter of cells that are simply horizontal scrollbars. Is there any way to prevent the horizontal scrolling? I cant find anything in the DataGridColumn or DataGridRow classesideas? Robert L. Brueckmann Web Developer Merlin Securities,LLC
RE: [flexcoders] resizing a panel
At 01:49 AM 3/2/2005, you wrote: Matt - Thanks - that was it. A stray height=100% had crept into one of my components. Removing it fixed the problem. - Tom I don't have time to experiment, but maybe if you specify minHeight on the child panels and don't specify height they will start sizing according to their children? Matt From: Tom Fitzpatrick [mailto:[EMAIL PROTECTED] Sent: Tuesday, March 01, 2005 1:58 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] resizing a panel The undocumented ViewStack resizeToContent property works really well. Is there a way to achieve the same effect for Panels? I have a container Panel that holds several other Panels as children. In each of child Panels are a number of objects that can be open or closed: mainly VBoxes whose heights I'm toggling between 0 and 100%. The VBoxes contain objects such as datagrids and graphs that I'm showing and hiding with this toggling effect. This all works fine, except that the subpanels always try to fill up100% of the container panel. Is there a way to tell the subpanels to set their heights to the combined heights of their contents? I hope I've explained this properly. Thanks! - Tom
RE: [flexcoders] Flex + Java Classes (as RemoteObjects) Config Qu estion
Hi Ben, Spike is correct - CF 6.1 unfortunately made changes to Jrun's
jvm.config level classpath. I've heard from the CF team a while ago that
they no longer do this for CF7.
If you've tried removing the jvm.config level additions to the classpath and
CF 6.1 still runs, then I think you're fine.
Web applications should keep their class paths isolated at the application
level. If you have this setup, things should be fine in Flex 1.5 (as the CF
gateway is behind their own bootstrap classloader).
Pete
-Original Message-
From: Spike [mailto:[EMAIL PROTECTED]
Sent: Wednesday, March 02, 2005 1:24 AM
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders] Flex + Java Classes (as RemoteObjects) Config
Question
Do you have a CFMX instance running on the JRun server.
I ran into an issue a week or so ago with a conflict between the
instructions for setting up verity and running a Flex server.
The basic problem was a classpath issue that was causing the JVM to use
the CFMX flash remoting instead of the generic flash remoting, so it was
looking in the wrong place for the class files when a remoting request
came through the Flex server.
Not sure if that's your issue, but I tracked it down by launching the
server instance in debug mode and lookging at the details for the error
when remoting couldn't find the classes.
HTH
Spike
Ben Elmore wrote:
Correct. I am hoping it is something that straight forward.
-Original Message-
*From:* Chris Reynolds [mailto:[EMAIL PROTECTED]
*Sent:* Wednesday, March 02, 2005 12:05 AM
*To:* flexcoders@yahoogroups.com
*Subject:* RE: [flexcoders] Flex + Java Classes (as RemoteObjects)
Config Question
Presumably the last s in the folder was just an email typo ;-)
{insall-server-root}/FlexProjects/Flex/WEB-INF/classess
--
--
*From:* Ben Elmore [mailto:[EMAIL PROTECTED]
*Sent:* Wednesday, March 02, 2005 5:26 PM
*To:* flexcoders@yahoogroups.com
*Subject:* [flexcoders] Flex + Java Classes (as RemoteObjects)
Config Question
All.
Basically I am trying to configure the my flex application to work
with some
server side java objects (basic pojos) and am getting a
'flashgateway.adapter.NoSuchServiceException' error thrown when I
attempt to
access it. I have been able to get this working on several different
servers
but am at a loss to why this one particular setup is causing an
issue. I am
running my connectivity test with the both a helloWorld java object
and the
sample java connector that comes with the flex install.
This is my environment.
Jrun 4.0 (running latest updater) install
I have several Jrun servers running each with a couple of apps.
For the environment I am trying to set up I have configured a new
server
(called FlexProjects) and extracted the flex.war file into a
directory in
that server called 'flex'. I loaded my test java classes (also
tried the
Cairngorm demo) into the
{insall-server-root}/FlexProjects/Flex/WEB-INF/classess directory.
Is there something that I am missing in the config of Jrun that is not
having the gateway find the classes in that directory (oh, I can
confirm
that the classes work through a jsp running on that page).
Thanks.
Ben
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http://www.spike.org.uk
Do you cfeclipse? http://cfeclipse.tigris.org
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datagrid does not display http data
I try to fill a DataGrid from live XML data over http, but the grid
desperately stays empty.
The code is :
mx:HTTPService id=catalogContents contentType=application/xml
method=GET protocol=http resultFormat=xml
url=http://localhost:8080/protocore/getCatalogContents;
fault='alert(event.fault.faultstring,,mx.controls.Alert.OK)'
result='alert(Catalog OK,,mx.controls.Alert.OK)'
mx:DataGrid id=catalogGrid height=100% width=100%
dataProvider={catalogContents.result.element}
Returned XML is like :
?xml version=1.0 encoding=utf-8?
elements
element Key=Key Name=Name Dir=Dir lang=lang nloc=nloc
npar=npar UNKNOWN1=UNKNOWN1 UNKNOWN2=UNKNOWN2 Status=Status
Anom=Anom label=label0 /
element Key=BAT00 Name=COA034 Dir=A1/PRG lang=Cobol
nloc=944 npar=649 UNKNOWN1=58 UNKNOWN2= Status=CORRECT
Anom=OK label=label1 /
element ...
/elements
I know that the Server part is OK, as I am able to display raw XML
code in the following TextArea:
mx:TextArea text={catalogContents.result}/
I tried the same, with XML compiled statically, and it works :
mx:Model id=catalogContentsModel
ource=D:\\src\\Flex\\Phoenix-proto\\cataloContents.xml /
mx:DataGrid id=catalogGrid
dataProvider={catalogContentsModel.result.element}
Help would be greatly needed, I tried many different combinations of
returned XML without success (like returning mx:Array/mx:Object
tags, specifying the object attributes as XML attributes or as XML
elements, nothing work)
Am I *really* an idiot as I seem to be the only one with this problem.
Re: Flex Builder
I have one that works, if u need it send me a mail and I will return it back 2u
RE: [flexcoders] datagrid does not display http data
Instead of creating an alert with the
result attribute of the HTTPService request, make a call to a method that would
set the dataprovider to the resulting XML.
The problem is, when the datagrid is
created, the XML from the HTTPService isnt ready yet, so you need to
reset the dataprovider of the datagrid once the XML is actually returned. So
try something like:
mx:HTTPService id=catalogContents
contentType=application/xml
method=GET protocol=http
resultFormat=xml
url=""
href="http://localhost:8080/protocore/getCatalogContents">http://localhost:8080/protocore/getCatalogContents
fault='alert(event.fault.faultstring,,mx.controls.Alert.OK)'
result=setData(event.result);
resultFormat=object
mx:Script
public function setDate(result:Object) {
catalogGrid.dataProvider =
result.element;
}
/mx:Script
mx:DataGrid id=catalogGrid
height=100% width=100%
dataProvider={catalogContents.result.element}
Not sure if that code will actually work but thats
the general gist of it.
Robert L. Brueckmann
Web Developer
Merlin Securities,LLC
Re: [flexcoders] AMFPHP and Flex
Thanks very much! dott. daniele galiffa multimedia designer developer Macromedia Flash MX Developer Certified [EMAIL PROTECTED] - Original Message - From: Robert Stuttaford [EMAIL PROTECTED] To: flexcoders@yahoogroups.com Sent: Wednesday, March 02, 2005 11:18 AM Subject: RE: [flexcoders] AMFPHP and Flex Set your endpoint on your RemoteObject tag to point to your AMFPHP gateway. -Original Message- From: daniele_galiffa [mailto:[EMAIL PROTECTED] Sent: 02 March 2005 12:05 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] AMFPHP and Flex Anybody knows hot to use AMFPHP with Flex ? Thanks, Yahoo! Groups Links Yahoo! Groups Sponsor ADVERTISEMENT Yahoo! Groups Links a.. To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ b.. To unsubscribe from this group, send an email to: [EMAIL PROTECTED] c.. Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
RE: [flexcoders] AMFPHP and Flex
I imagine certain things won't be supported in AMFPHP - such as calling the setUsernamePassword API or specifying the service type, as these modify the AMF request in a Flex-specific manner. -Original Message- From: daniele | mentegrafica [mailto:[EMAIL PROTECTED] Sent: Wednesday, March 02, 2005 10:33 AM To: flexcoders@yahoogroups.com Subject: Re: [flexcoders] AMFPHP and Flex Thanks very much! dott. daniele galiffa multimedia designer developer Macromedia Flash MX Developer Certified [EMAIL PROTECTED] - Original Message - From: Robert Stuttaford [EMAIL PROTECTED] To: flexcoders@yahoogroups.com Sent: Wednesday, March 02, 2005 11:18 AM Subject: RE: [flexcoders] AMFPHP and Flex Set your endpoint on your RemoteObject tag to point to your AMFPHP gateway. -Original Message- From: daniele_galiffa [mailto:[EMAIL PROTECTED] Sent: 02 March 2005 12:05 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] AMFPHP and Flex Anybody knows hot to use AMFPHP with Flex ? Thanks, Yahoo! Groups Links Yahoo! Groups Sponsor ADVERTISEMENT -- -- Yahoo! Groups Links a.. To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ b.. To unsubscribe from this group, send an email to: [EMAIL PROTECTED] c.. Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service. Yahoo! Groups Links
RE: [flexcoders] Re: Flex Builder
Not sure that will be entirely legal. -Original Message- From: jivankohinoor [mailto:[EMAIL PROTECTED] Sent: 02 March 2005 15:20 To: flexcoders@yahoogroups.com Subject: [flexcoders] Re: Flex Builder I have one that works, if u need it send me a mail and I will return it back 2u Yahoo! Groups Links This e-mail is from Reed Exhibitions (Oriel House, 26 The Quadrant, Richmond, Surrey, TW9 1DL, United Kingdom), a division of Reed Business, Registered in England, Number 678540. It contains information which is confidential and may also be privileged. It is for the exclusive use of the intended recipient(s). If you are not the intended recipient(s) please note that any form of distribution, copying or use of this communication or the information in it is strictly prohibited and may be unlawful. If you have received this communication in error please return it to the sender or call our switchboard on +44 (0) 20 89107910. The opinions expressed within this communication are not necessarily those expressed by Reed Exhibitions. Visit our website at http://www.reedexpo.com
Cairngorm or ARP
Hi ellite coders In a past thread someone posted a message with a link to the ARP platform for Flex. I'd like to know if somebody has worked with this platform and if so, what are the advantages and/or disadvantages. My question is because i only knew Cairngorm framework and i think it's great, but always is better to know other technoligies regards -- Leonardo Moreno Guzmán http://leo.logtar.com
loader
Background: Ive built a reporting application. The user logs in, selects criteria and I send the users criteria in XML format to a stored procedure, which generates an XML result set, which we send to a template-based 3rd-party reporting engine which produces a PDF reportwhen the report has been generated, I make a call to another 3rd-party utilitythe open-source SWFTools utility called PDF2SWF, which converts that newly generated PDF report into a single SWF filewith each page of the original PDF file being represented in a frame of the overall SWF moviethen I load the converted SWF report into my loader component for the users viewing pleasure, where I created a page slider component that allows the user to flip pages of the report. (Honestly, the next version of Flex, I HOPE, really needs to focus on reporting functionality because this is one hell of a convoluted, EXPENSIVE way to get a simple multi-paged, printable report out of this system!). Question: This is all working fine and great, but the main complaint is the user cant use the mouse scroll or the vertical scroll bar to the right to scroll down the report to the next page, and then to the next page and so onlike they can in the PDF version of the report. In the Flash-version, they can only get to the next page of the SWF report by using my nifty page slider which simply increments (or decrements) to the next frame of the report SWF movie. Is there anyway to load that multi-framed SWF movie into the loader component and within the loader component, dynamically extract out each frame of the movie and display it in a vertical series of HBox components? Can you do that with a multiframed movie? I wouldnt think so but I figured its worth a shot in asking. Ive tried using FlashPaper and embedding that into the loader component, but trying to get that to stretch and print correctly is a nightmare in and of itselfnot to mention the application server is running on Linux so while in theory and development, FlashPaper works beautifully on my Windows desktop, but FlashPaper doesnt come for Linux unfortunately. Alternatively, is there anything smartI can do with the mouse scroller that would scroll through each consecutive page of the report insteadlike once Ive gotten to the bottom of the visible reports page, increment the report movie frame number to the next frame automatically? How do you capture the mouse scroller as well as the vertical scrollbar itself, if the user was dragging this scrollbar with the mouse pointer, itd need to mimic this behavior alsothoughts? Robert L. Brueckmann Web Developer Merlin Securities,LLC
DATAPROVIDER LENGTH - PLEASE HELP
I am not sure if this is a Flex bug or just the wrong approach. I have two datagrids that have drag-drop enabled. I followed the drag and drop example from Macromedia (Flex Explorer) When I hit the doDragDrop function, instead of simply adding the items to the grid, I also want to add them to a global array named TestArray. I assign the items to the array and I can browse the contents of the array during my debugging process. However, the length of the array and the length of the datagrid dataProvider is set to 0! Althought there are items inside the grid. Why does this happen? Is it because the array is un-accessible in the scope of the event? PLEASE HELP Alex
RE: [flexcoders] Flex + Java Classes (as RemoteObjects) Config Qu estion
I'm not aware of the tech note you mention (but someone else on this may
be!), but as you allude to, it's not so much an issue with verity, it's an
issue of having ColdFusion's flashgateway.jar added to the top level
jvm.config classpath. If by adding support for verity you lump the entire
/WEB-INF/cfusion/lib into the top level jvm.config classpath, then this is
not advisable if you also want to have Flex and CF on the same JRun server
as flashgateway.jar also resides in this directory.
Of the three options you outline, the last one is the most desirable, but we
would need to know why they suggested adding verity support libraries to the
top level jvm.config classpath to address this.
The next easiest solution is to go with your second option. To do this I
think you could move the cf-specific gateway to somewhere like this:
/WEB-INF/cfusion/amflib
Then all we need to ensure is that the CF bootstrap classloader can find the
gateway servlet class in this new location. I'd try updating the
cf.class.path setting in /WEB-INF/web.xml:
context-param id=macromedia_context_88
param-namecf.class.path/param-name
param-value./WEB-INF/cfusion/lib/cfusion.jar,./WEB-INF/cfusion/amflib/flas
hgateway.jar/param-value
/context-param
I apologize that I haven't tried this out. I'm not from the CF team and I
use ColdFusion on a day-to-day basis. If this doesn't work then we'd need to
get more information from the CF team.
Pete
-Original Message-
From: Spike [mailto:[EMAIL PROTECTED]
Sent: Wednesday, March 02, 2005 10:46 AM
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders] Flex + Java Classes (as RemoteObjects) Config Qu
estion
Thanks for the update Peter.
The specific config setting that causes the problem is adding verity
support, so if you don't need that you should be fine. The question is
whether there is a standard way to set it up so that you can have both
CFMX with verity and Flex running at the same time.
The relevant docs here:
http://livedocs.macromedia.com/coldfusion/6.1/htmldocs/instal17.htm
My guess that the solution would be one of:
* Move the verity files elsewhere and change the JVM config path to
point to the new location.
* Remove flashgateway.jar from the cfusion/lib directory of any CFMX
server instances and reconfigure the web.xml if necessary so that it
uses the one in JRun/lib.
* Modify the classloader settings so that the classpath setting for each
CFMX server instance doesn't affect the whole server.
Rather than playing around to figure out which (if any) of those options
would work, it would be nice if we could get official confirmation from
Macromedia, or a link to a technote that answers this. I have a feeling
that I have seen a technote along those lines, but it was a long time
ago and I can't find it now.
Spike
Peter Farland wrote:
Hi Ben, Spike is correct - CF 6.1 unfortunately made changes to Jrun's
jvm.config level classpath. I've heard from the CF team a while ago
that they no longer do this for CF7.
If you've tried removing the jvm.config level additions to the
classpath and CF 6.1 still runs, then I think you're fine.
Web applications should keep their class paths isolated at the
application level. If you have this setup, things should be fine in
Flex 1.5 (as the CF gateway is behind their own bootstrap
classloader).
Pete
-Original Message-
From: Spike [mailto:[EMAIL PROTECTED]
Sent: Wednesday, March 02, 2005 1:24 AM
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders] Flex + Java Classes (as RemoteObjects) Config
Question
Do you have a CFMX instance running on the JRun server.
I ran into an issue a week or so ago with a conflict between the
instructions for setting up verity and running a Flex server.
The basic problem was a classpath issue that was causing the JVM to
use
the CFMX flash remoting instead of the generic flash remoting, so it was
looking in the wrong place for the class files when a remoting request
came through the Flex server.
Not sure if that's your issue, but I tracked it down by launching the
server instance in debug mode and lookging at the details for the error
when remoting couldn't find the classes.
HTH
Spike
Ben Elmore wrote:
Correct. I am hoping it is something that straight forward.
-Original Message-
*From:* Chris Reynolds [mailto:[EMAIL PROTECTED]
*Sent:* Wednesday, March 02, 2005 12:05 AM
*To:* flexcoders@yahoogroups.com
*Subject:* RE: [flexcoders] Flex + Java Classes (as RemoteObjects)
Config Question
Presumably the last s in the folder was just an email typo ;-)
{insall-server-root}/FlexProjects/Flex/WEB-INF/classess
--
--
*From:* Ben Elmore [mailto:[EMAIL PROTECTED]
*Sent:* Wednesday, March 02, 2005 5:26 PM
*To:* flexcoders@yahoogroups.com
*Subject:* [flexcoders] Flex + Java Classes (as RemoteObjects)
Config Question
All.
Re: [flexcoders] About Image
It does not support Jpeg files. it only support Png and all other
formats except jpeg.
Thank u
On Wed, 02 Mar 2005 09:11:54 +0100, [EMAIL PROTECTED]
[EMAIL PROTECTED] wrote:
I am desperate, I am trying to write a simple application that loads
some photos in formed jpg, under you see my code.
I don't understand two things
1) I am photo from 40/50 kbs and do I find that in flex it employs a lot
to load her, while in a banal page jsps come almost immediately to load
thing I am being wrong?
2)Perchè some photos, are not loaded although do they exist in the path
and the thing + strange it is that if it didn't find the photo
you/he/she should go out me the simbolino of flex of photo not gimmick
and instead nothing stays everything white, and the worse thing is that
the same result does me him him making a will in an intranet?
I pray you I don't understand what we have my photos yet those that are
not opened, other programs of graphics open her without problems
Thanks
Devis
?xml version=1.0 encoding=utf-8?
mx:VBox xmlns:mx=http://www.macromedia.com/2003/mxml;
horizontalAlign=center
verticalGap=0 borderStyle=none
mx:Script
var product: Object;
function setValue(str: String, item: Object) {
if (item==undefined) {
visible = false;
return;
} else {
product=item;
visible=true;
}
}
/mx:Script
mx:Image id=image width=60 height=60
source=images/{product.de20mo}.jpg/
mx:Label text={product.de20mo} width=120 textAlign=center/
mx:Label text={product.de30mo} fontWeight=bold/
/mx:VBox
Yahoo! Groups Links
Re: [flexcoders] Re: Advanced Printing Question
AC wrote:
The idea is: If I can programmatically build a complex nested control
(eg Lables inside HBox, which are in turn inside VBox which can have a
variety of different sibling controls) and then send it to the print
to SUCCESSFULLY print, I would save a lot of work and maintenance
issues in the long run.
You can create it at runtime.
var myPrintableView = PopUpManager.createPopUp(this, VBox, false);
myPrintableView.visible = false;
var hbox = myPrintableView.createChild(HBox, , {});
var label1 = hbox.createChild(Label, , {text: Address:});
... and so on. Then you send 'myPrintableView' to printing.
Manish
great idea for a cheap flex site....
this is a great forum for flexer's
Re: [flexcoders] list drag'n'drop object
Krzysztof Szlapinski wrote:
so lets say I've got this list:
[snip]
and I've got the handle for drop event
function doDrop(event){
var data = event.dragSource.dataForFormat('items');
var s:String = ;
for (var i in data)
s += data[i].label + \n;
alert(s);
}
what do I get in data then
'data' is an Array that contains the list items.
Manish
Re: [flexcoders] datagrid cell scrollbars
Robert Brueckmann wrote: Is there any way to prevent the horizontal scrolling? I cant find anything in the DataGridColumn or DataGridRow classesideas? How about setting the 'hScrollPolicy' to off? Manish
Re: datagrid does not display http data
--- In flexcoders@yahoogroups.com, Manish Jethani [EMAIL PROTECTED] wrote: jivankohinoor wrote: I try to fill a DataGrid from live XML data over http, but the grid desperately stays empty. The code is : mx:HTTPService id=catalogContents contentType=application/xml method=GET protocol=http resultFormat=xml Try resultFormat=object and see if that works. Manish Thanks, I already tried before, as many other things, and it does not work Also, I have exactly the same problem with the List component, that does not display live XML, but works fine with static XML. Maybe I get some parasites in my http result when passing through the Flash Proxy (I use Tomcat 5 as java server) ? But if I monitor network traffic, I see the GET requests OK, as well as the XML response, everything looks fine
RE: [flexcoders] datagrid cell scrollbars
Doesn't exist for DataGridColumn...at least not in the APIs...I tried applying it to the overall datagrid, but that did nothing. *sigh* Robert L. Brueckmann Web Developer Merlin Securities, LLC 595 Madison Avenue New York, NY 10022 p: 212.822.4821 f: 212.822.4820 -Original Message- From: Manish Jethani [mailto:[EMAIL PROTECTED] Sent: Wednesday, March 02, 2005 1:29 PM To: flexcoders@yahoogroups.com Subject: Re: [flexcoders] datagrid cell scrollbars Robert Brueckmann wrote: Is there any way to prevent the horizontal scrolling? I can't find anything in the DataGridColumn or DataGridRow classes...ideas? How about setting the 'hScrollPolicy' to off? Manish Yahoo! Groups Links This message contains information from Merlin Securities, LLC, or from one of its affiliates, that may be confidential and privileged. If you are not an intended recipient, please refrain from any disclosure, copying, distribution or use of this information and note that such actions are prohibited.If you have received this transmission in error, please notify the sender immediately by telephone or by replying to this transmission. Merlin Securities, LLC is a registered broker-dealer. Services offered through Merlin Securities, LLC are not insured by the FDIC or any other FederalGovernment Agency, are not deposits of or guaranteed by Merlin Securities,LLC and may lose value. Nothing in this communication shall constitute a solicitation or recommendation to buy or sell a particular security.
recompile xml
hi coders, i´m here again I don´t know exactly if i´m right, but the flex-config.xml file allow me to set a lot of options. I´m search one specifically. I need that all mxml request (webservice, and consequently, the xml file) refresh automatically after execute a specifically opcion. Well, I don´t if this question is too stupid, I hope no thanks a lot in advance
flex and mobile devices
Greetings to all! Somebody really tested | worked with Flex on mobile devices? If yes - be so kind as inform marks and models -- Best regards, Ivan mailto:[EMAIL PROTECTED]
Re: [flexcoders] Problem closing pop up on datagrid cellpress
Thanks Manish!!! That seems to work. I wnat to use cellPress because I have an HR application that allows department contacts to request specific forms for employees based on department, type of action, exempt / non-exempt, etc... So when I ask for an employee ID number, I need to have a mechanism that allows them to search for the ID. I've decided to use a pop up and allow for search of Name, Job Code, Position #, Department, etc... The results of the search are returned in a DataGrid. Upon selecting the desired employee, I want the pop up to close and return the selected employee to the main app. I could allow them to select the employee in the datagrid and then click a continue button or something, but using the cellPress I think makes more sense. If you have any ideas on a better way of doing this, please let me know. Robert [EMAIL PROTECTED] 03/02 12:13 PM Robert Moss wrote: If you use the buttons, the window closes and you can hit search again to get a new window, however if you select an item in the datagrid the window closes, but you can not select the search button again to get a new window, ultimately everything on the main app freezes up. I don't know what's happening, but uses doLater() seems to fix it. cellPress=doLater(this, 'deletePopUp') I wonder why you'd want to close the window on cellPress though. Manish 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.
Re: [flexcoders] datagrid cell scrollbars
Robert Brueckmann wrote: Doesn't exist for DataGridColumn...at least not in the APIs...I tried applying it to the overall datagrid, but that did nothing. *sigh* I can't try any code now because my machine's frozen, but here's an idea: maybe you could iterate through the columns and set the width of the datagrid to be the sum of the widths of its columns? Worth giving a shot? Manish
RE: [flexcoders] flex and mobile devices
Hi, This is a key part of our vision over time, but not really an option to do in production today. The reason is the version requirements of the Flash player. Flex does require Flash Player 7, but the version most device manufacturers have is based on earlier versions of the Flash Player. Over the next year or two you will start to see a dramatic advance in the version of the Flash player on devices and then it should be quite possible to deploy Flex apps to devices. So if this is something you need over the next few year, Flex is a great place to be. If you need it today, you will need to look at other solutions (such as using the Flash MX 2004 authoring tool to target FlashLite.) HTH, David Macromedia -Original Message- From: Ivan Sergeev [mailto:[EMAIL PROTECTED] Sent: Wednesday, March 02, 2005 2:25 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] flex and mobile devices Greetings to all! Somebody really tested | worked with Flex on mobile devices? If yes - be so kind as inform marks and models -- Best regards, Ivan mailto:[EMAIL PROTECTED] Yahoo! Groups Links
Would someone from MM please answer this question?
After having read the Flex and Flash documentation on Menu and MenuBar, my already low opinion of these animals and their documentation has declined further. Like others, I am unable to get (for example) menu.setMenuItemEnabled(myInstanceName, false); to work. Is this access-via-instanceName simply broken? How do I get the index number of a nested menu / submenu item? TIA. --- In flexcoders@yahoogroups.com, extensive_systems [EMAIL PROTECTED] wrote: Perhaps I'm missing something obvious... Given a MenuBar defined by this XML: menuitem menuitem label=A menuitem label=AA menuitem label=AA1 instanceName=inAA1/ /menuitem /menuitem /menuitem How can I zero in and operate on an arbitrary menu item (like that with instanceName inAA1), e.g., to enable or disable it? And is the 'instanceName' attribute useful for anything other than discrimination in a switch statement in a menu's event handler?
Re: flex and mobile devices
David I wonder if you could be more helpful. We wish to develop Flex applications for PDAs running Windows CE Our timeframe is the next 6 months. Will FP7 be available for these devices? If not I will have to think of alternative methods Some indication would be most welcome Regards Hugh Stevens David Mendels wrote: Hi, This is a key part of our vision over time, but not really an option to do in production today. The reason is the version requirements of the Flash player. Flex does require Flash Player 7, but the version most device manufacturers have is based on earlier versions of the Flash Player. Over the next year or two you will start to see a dramatic advance in the version of the Flash player on devices and then it should be quite possible to deploy Flex apps to devices. So if this is something you need over the next few year, Flex is a great place to be. If you need it today, you will need to look at other solutions (such as using the Flash MX 2004 authoring tool to target FlashLite.) HTH, David Macromedia
Re: Flex + Java Classes (as RemoteObjects) Config Qu estion
I've been fighting with this for the past few days as well and eventually came to the conclusion that it was the CF install on the same JRun that was causing the issue, so I figured it must have something to do with the classpath changes. Thanks for the great post about this! I agree, a technote from Macromedia would be great. This also seems to be the reason I was getting odd errors when trying to embed fonts in my flex apps. It would never work but when I went to a Flex install without CF to try to resolve the remote object problems my font embedding problems vanished as well. --- In flexcoders@yahoogroups.com, Spike [EMAIL PROTECTED] wrote: Thanks for the update Peter. The specific config setting that causes the problem is adding verity support, so if you don't need that you should be fine. The question is whether there is a standard way to set it up so that you can have both CFMX with verity and Flex running at the same time. The relevant docs here: http://livedocs.macromedia.com/coldfusion/6.1/htmldocs/instal17.htm My guess that the solution would be one of: * Move the verity files elsewhere and change the JVM config path to point to the new location. * Remove flashgateway.jar from the cfusion/lib directory of any CFMX server instances and reconfigure the web.xml if necessary so that it uses the one in JRun/lib. * Modify the classloader settings so that the classpath setting for each CFMX server instance doesn't affect the whole server. Rather than playing around to figure out which (if any) of those options would work, it would be nice if we could get official confirmation from Macromedia, or a link to a technote that answers this. I have a feeling that I have seen a technote along those lines, but it was a long time ago and I can't find it now. Spike
htmlText property doesn't support table tag?
I have a mx:Text control where i'm equating its htmlText property with a full-fledged html document. The results didn't come out too well. I'd like to say it doesn't support the table tag, but in the final rendering, it seems that boldfaced and italicized text are coming out right, and I don't see table tags in the result either. So it seems to me that Flex was able to parse the table tags but just didn't render it right. All formatting expected from the use of table didn't seem evident to me. I just wanted to get something official from the Flex community. So the htmlText attribute of the mx:Text does not handle table tags? Thanks.
Integrating with Python
Can anyone point me towards an example integrating Flex with Python? I have existing Python classes, etc that I hope to reuse so that I can feed in a data structure coming from a Flex front end and get back a new data structure to send to Flex for visualization. I'm not sure if I need to dive into learning how Jython works, or if there is a simpler way I'm missing. If the Jython route is recommended, any links would be great. If it matters, my development version of Flex is currently running on JRun integrated, but I'm considering switching it to Tomcat. The server runs Apache 2, with PHP 4.3, and Python2.4 works fine for CGI stuff.
Getting mouse coordinates at a drop operation
How can Iget the mouse xy-coordinates? I'm trying to drop an object into a Canvas, and I'd like the object to position itself where it is dropped, and I can't do that unless I knew what the mouse xy-coordinatse are at the time. Thanks.
How do I get references to children of a container?
If I had a mx:Canvas id="cvs" which had 3 buttons, how can I access references to these 3 buttons programmatically? I have tried : for (var p in cvs) alert(p); But I seeno property I can use to iterate through the children, nor do I see the "id" of these 3 buttons. Thanks.
Re: [flexcoders] Integrating with Python
http://www.jonasgalvez.com/blog/ http://blog.klaustrofobik.org/ Tanja and Jonas work with AS and Python applications. On Wed, 2 Mar 2005 15:26:41 -0500, dunwerkin [EMAIL PROTECTED] wrote: Can anyone point me towards an example integrating Flex with Python? I have existing Python classes, etc that I hope to reuse so that I can feed in a data structure coming from a Flex front end and get back a new data structure to send to Flex for visualization. I'm not sure if I need to dive into learning how Jython works, or if there is a simpler way I'm missing. If the Jython route is recommended, any links would be great. If it matters, my development version of Flex is currently running on JRun integrated, but I'm considering switching it to Tomcat. The server runs Apache 2, with PHP 4.3, and Python2.4 works fine for CGI stuff. Yahoo! Groups Links
RE: [flexcoders] How do I get references to children of a container?
You give each button its own id attribute and you can directly access that button by its idyou dont have to reference the parent id first. Robert L. Brueckmann Web Developer Merlin Securities,LLC
Re: [flexcoders] How do I get references to children of a container?
Pilby wrote:
If I had a mx:Canvas id=cvs which had 3 buttons, how can I access
references to these 3 buttons programmatically?
for (var i:Number = 0; i cvs.numChildren; i++)
{
var child = cvs.getChildAt(i);
}
Manish
Re: [flexcoders] Getting mouse coordinates at a drop operation
Pilby wrote: How can I get the mouse xy-coordinates? I'm trying to drop an object into a Canvas, and I'd like the object to position itself where it is dropped, and I can't do that unless I knew what the mouse xy-coordinatse are at the time. See the 'mouseX' and 'mouseY' properties. You might have to convert from global co-ordinates to local co-ordinates using globalToLocal() Manish
Flex Samples on CFMX Jrun
I went through the following Macromedia TechNote trying to get the Flex samples to run on the CFMX JRun server. http://www.macromedia.com/cfusion/knowledgebase/index.cfm?id=tn_19258 First, I could not figure out the web path to the samples directory. I ended up making a IIS virtual directory that points to: C:\JRun4\servers\cfusion\cfusion-ear\cfusion-war\samples This might be causing my problem, but when I attempt to browse and of the sample apps, I am getting a pop-up message saying: HTTPService Fault: Not Found Being that I am brand new to Flex, I have no idea what this means. Anybody got any suggestions? Thanks -- Jeff
Re: Interesting Loader/DividedBox behavior
Perfect! Thank you so much! Works like a charm! Cheers, Lawrence --- In flexcoders@yahoogroups.com, Manish Jethani [EMAIL PROTECTED] wrote: lm7e wrote: I have seen is that a subsystem app I have written contains a DividedBox and when it is loaded, the cursor does not show the proper move indicator (-| |-) that it should when hovering over the divider; the cursor disappears. If I open the subsystem app separately, the behavior is correct. Any ideas??? Workarounds??? You I think it's because it looks for the cursor asset in the main SWF. You could force the cursor to be included by having a HDividedBox in your main app. ?xml version=1.0? mx:Application xmlns:mx=http://www.macromedia.com/2003/mxml; mx:HDividedBox width=0 height=0 / !-- subapp contains HDividedBox whose resize handle is now showing -- mx:Loader source=subapp.swf / /mx:Application You could also embed the asset directly using the [Embed] directive. Manish
Re: Cannot retrieve tree items properties
Try tree.selectedItem.attributes.id or tree.selectedItem.attributes.data or tree.selectedItem.attributes.label. --- In flexcoders@yahoogroups.com, jivankohinoor [EMAIL PROTECTED] wrote: I have a strange problem with the tree component. I fill the tree with live http XML, it works fine, I am even able to modify item icons. BUT, I cannot retrieve the selected object, when I dump the property : tree.selectedItem into a TextArea field, I get the XML code for this node : object id=60 label=Anomalies-New icon=icon1 / And, if I try to retrieve a property : tree.selectedItem.id, the result is undefined I have the same problem whatever the resultType of the httpService is, xml or object. BUT, with object, I also get an extra root node, and my icons are no more displayed I also tried to load an XML URL directly, instead of getting it from a servlet, it never works. How does Flex manage equivalence XML/objects ? I thought that XML data was converted to AS objects, or am I wrong ? Thanks for helping
Re[2]: [flexcoders] flex and mobile devices
Hi David Your answer has afflicted me but what to do, if the truth is those. Because of inaccessibility flex on mobile devices I lose the client. And still I hope, that technologies will develop faster, than the terms specified by you. Flex in my heart :-) Thanks. -- Best regards, Ivan mailto:[EMAIL PROTECTED]
Web Service Authentication
I have a .NET web service that allows access to various levels of resources (data) depending on what user logs into IIS using Basic authentication. In my Flex application, which is not running on the same server as my web service, I would like to have the user login with a user name and password. Then pass these credentials along to the .NET web service. I don't care if the flex app itself is secure; it is only the web service that has sensitive data. I have tried to use named HttpService and assign the user's credentials using the setUsernamePassword method but it doesn't seem to work after the first use. Once the proxy connects to the web service, it seems to keep the same connection credentials. Does anyone know of a better way to pass along the user's credentials? Or does anyone have a better idea on how to do this? Thanks, Bill
Re: [flexcoders] Cairngorm or ARP
Hi Leo, The best way to find out is probably to use both of them and see which works better for you! :) You will find that they are very similar in some respects and quite different in others. I've sent you over a preview of the upcoming ARP release and its Flex sample application offlist. I'd be interested in hearing your feedback -- please feel free to send it directly to me or to the ARP mailing list (you can sign up from http://ariaware.com/mailman/listinfo/arp_ariaware.com). All the best, Aral -- Aral Balkan Managing Director, Ariaware http://ariaware.com On Wed, 2 Mar 2005 10:44:01 -0500, Leo [EMAIL PROTECTED] wrote: Hi ellite coders In a past thread someone posted a message with a link to the ARP platform for Flex. I'd like to know if somebody has worked with this platform and if so, what are the advantages and/or disadvantages. My question is because i only knew Cairngorm framework and i think it's great, but always is better to know other technoligies regards
Re: Cannot retrieve tree items properties
It works, much thanks for your help BUT, I saw many examples using my first syntax, I have Flex 1.5, what did I miss ? --- In flexcoders@yahoogroups.com, dustin_speer [EMAIL PROTECTED] wrote: Try tree.selectedItem.attributes.id or tree.selectedItem.attributes.data or tree.selectedItem.attributes.label. --- In flexcoders@yahoogroups.com, jivankohinoor [EMAIL PROTECTED] wrote: I have a strange problem with the tree component. I fill the tree with live http XML, it works fine, I am even able to modify item icons. BUT, I cannot retrieve the selected object, when I dump the property : tree.selectedItem into a TextArea field, I get the XML code for this node : object id=60 label=Anomalies-New icon=icon1 / And, if I try to retrieve a property : tree.selectedItem.id, the result is undefined I have the same problem whatever the resultType of the httpService is, xml or object. BUT, with object, I also get an extra root node, and my icons are no more displayed I also tried to load an XML URL directly, instead of getting it from a servlet, it never works. How does Flex manage equivalence XML/objects ? I thought that XML data was converted to AS objects, or am I wrong ? Thanks for helping
