Ok... got it working the way i wanted. Maybe it's useful to someone else.
var dumm:ArrayCollection = new ArrayCollection(['Test1','Test2','Test3']);
var hhbox:HBox = new HBox();
hhbox.percentWidth = 100;
var list1:List = new List();
list1.percentWidth = 50;
list1.dataProvider = dumm;
Hi,
I am currently working on a project which requires me to work
extensively on the design view.
My project has couple of states and when I switch between states in the
design view, Flex Builder stops rendering anything at all in the design
view. This is crippling my productivity very
Hi
I need to send timezone information of client to server side. How we
can get the timezone info from flex client. do we have any method which
provide timezone information of flex client.
please if any body can help me on this.
var o:Date = new Date();
o.getTimezoneOffset(); -- Gives you the offset from the UTC time on the
client side which can be sent to the server.
Regards,
Nirav
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Sanjit Kumar
Sent: Monday,
I have a application with several popups.
On click of the submit button I send a request to the server and I want
the application to be disabled at that time.
When I use Application.application.enabled = false; the background
application gets disabled but the popup does not get disabled.
Any
Hi,
Has anybody created a slider class with a logarithmic scale ?
Thank's
_rico
The class you need to look at to load sub nodes on demand is the
ITreeDataDescriptor
and the method you ned to implement is public function
getChildren(node:Object, model:Object=null):ICollectionView
On Sun, Aug 3, 2008 at 9:50 AM, profiles_arun [EMAIL PROTECTED]
wrote:
Hi Jon,
Thanks for
i want to launch whole java exe file , when i click a button control in
flex.is it possible.
please help me
On Friday 01 Aug 2008, cesarerocchi wrote:
How can I fade out the canvas and the text together?
Use a dissolve effect, or embed the font.
--
Tom Chiverton
This email is sent for and on behalf of Halliwells LLP.
Halliwells LLP is a limited
Yes I agree Alex, I look forward to seeing how this is tackled in
Flash Player 10 also.
Regarding my issue using Flash Player 9 I actually have made good
progress and achieved an acceptable result for an effective gc. I
have blogged about it in the link below and also provided a demo app
Hi Alex, sorry for the long delay...
The item renderer in fact implements the IFocusManagerComponent,
however, there are other issues,
consider an item renderer with 2 TextInputs, it should allow the user
to tab along the TexInputs with the Tab or the Shift+Tab key.
That would require these
Hi,
I wanted to apply stroke color to a column chart not using the stroke
tag but from external css file to avoid hardcoding
Is it possible?
If so, how??
This is my code:
?xml version=1.0?
!-- charts/BasicColumn.mxml --
?xml version=1.0?
!-- charts/BasicColumn.mxml --
Hello all,
I am using my custom component as item renderer of list control. The
list displays my component very well but i have no idea how can i have
a control over the list item which is my custom component. I want to
change the state of my custom component whenever itemFocusIn event
is fired.
Hi
Iam having some doubts with datagrid. My datagrid values are not
changing if iam using LabelFunction attribute in datagrid column. How
to solve this issue. Iam requesting you to give me ideas how can i
resolve this issue.
My Code:
mx:Form id=editForm label=View and Edit XML Rules
The problem here is that the default behaviour sends the focus outside
the list in the document that contains the list... ie the
txtAdaugaItem textfield in the code below... I managed before to switch
the tab between the 2 steppers catching the focusOut event of the first
stepper (stepperOne), but
Unfortunately the author does not answer to requests...
Use itemEditEnd Event of DataGrid instead of FocusOut event.
Thanks,
with Regards,
Jitendra Jain
Software Engineer
91-9979960798
- Original Message
From: poorni_agile [EMAIL PROTECTED]
To: flexcoders@yahoogroups.com
Sent: Monday, August 4, 2008 4:57:26 PM
Subject: [flexcoders] Help
I'm not sure whether or not it'll be archived or not. Just send our sales
guy an email and he can schedule my time for a demo on Adobe Connect. sales
[at] nitrolm.com
-Andrew
On Sun, Aug 3, 2008 at 7:04 PM, Scott [EMAIL PROTECTED] wrote:
Is there going to be an archived webcast
Brilliant, thx you very much Ryan.
Dimitrios Gianninas
RIA Developer and Team Lead
Optimal Payments Inc.
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Ryan
Gravener
Sent: Monday, August 04, 2008 12:19 AM
To:
I tried myself several times to get itemFocusIn on the list but it
doesn't for some strange reason. However you can have a state variable
on the parent of the list and send that to the renderer. Depending on
the type of renderer: inline set currentState =
{outerDocument.stateNameOrWhateverYouName
I've written a custom AdvancedDataGridGroupItemRenderer to provide
some checkbox and summary type information but I've run into a wall on
a couple issues.
In my createChildren function - how can I tell when I am rendering the
Top/Parent/Root node vs. a child row? i.e. I don't want to render a
While building report generation for our application, I noticed that
while trying to properly display summary information, I can only seem
to get one of the desired summary fields to display, here's the code
I'm using:
//Sets the grouping and summary stuff
rptGrpSr = new SummaryRow();
hi guys i am tring to filter a datagrid with a price column using a
slider that gets results which are btn two ranges min and max, can
someone please help me. thanks
I have a variable and based on its true/false value I want to display a
link. This is the link button, I don't just want to make it invisible
because it still takes up available space, I would actually like to remove
the child from the stage.
mx:LinkButton id=aboutMeLink label=?
Hi people!
I'm a beginner with Flex. Do I have to use one amfphp folder for each of my
applications or I can use only one?
Thanks in advance!
Cadu de Castro Alves
http://www.cadudecastroalves.com
My guess is that you have something like this...
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml;
mx:Canvas id=canvas
mx:LinkButton id=aboutMeLink
/mx:Canvas
/mx:Application
If that's the case, the aboutMeLink is a child of canvas and you'll
need to call
Thats exactly what was going on... thanks for the response.
Thank You
Dan Vega
On Mon, Aug 4, 2008 at 10:29 AM, Michael VanDaniker
[EMAIL PROTECTED] wrote:
My guess is that you have something like this...
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml;
mx:Canvas id=canvas
You'll want to listen for the change event on the slider. In the
event handler you can do something like this...
collection.filterFunction = filterByPriceRange;
collection.refresh();
Then you'll want your filterByPriceRange function to return true if
the price of the given object is between the
hi am fairly new to flex. if you dont mind maybe you could post some
small example on how to do it. thanks
Hi,
I have implemented a DynamicTree for my own usage, after spending
almost a week looking for an URL about this subject.
Until now, I haven't seen any implementation, and I plan to write a
pot in my blog about it.
The secret is one event called itemOpening of the tree... there's no
need to
Problem solved, I simply used multiple render providers in the summary
row to display the data. Though if a better way exists I wouldn't mind
hearing it.
--- In flexcoders@yahoogroups.com, bredwards358 [EMAIL PROTECTED]
wrote:
While building report generation for our application, I noticed that
flexexamples is a great site for fully functioning code snippets.
In the example here
http://blog.flexexamples.com/2008/03/12/using-a-combobox-to-filter-items-in-a-datagrid-in-flex/
you'll want to swap out the CheckBox for a HSlider, obviously. Then
you can call toggleFilter() when the slider
On Aug 4, 2008, at 10:48 AM, Guilherme Blanco wrote:
I have implemented a DynamicTree for my own usage, after spending
almost a week looking for an URL about this subject.
Until now, I haven't seen any implementation, and I plan to write a
pot in my blog about it.
Great post, Guilherme!
Did I miss something? Can you only run one instance of an AIR app?
You only have to use one for all your services. I personally don't like
doing this though. I like running different apps in different subdomains for
security purposes. If the app is on a different domain then your services,
make sure to set up your crossdomain.xml to allow the host your services
I would advise using the dataProvider API rather than the tree. You can
use the parent() method on any XML node.
Tracy
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of gaurav1146
Sent: Friday, August 01, 2008 2:58 AM
To:
I would to change a boolean variable somewhere, and have
AdvancedDataGrid expand or collapse a node as a side-effect. Is there a
way to do this?
Help with what? Please use a descriptive subject.
Tracy
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of gunnar.ulle
Sent: Monday, August 04, 2008 3:57 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Is there no one who could
Erm...
You can try to mail him... or make a phone call.
Even better... visit him/her.
Or...
Maybe you're not a lucky guy and the author doesn't like you.
=)
On Mon, Aug 4, 2008 at 2:22 PM, Tracy Spratt [EMAIL PROTECTED] wrote:
Help with what? Please use a descriptive subject.
Tracy
We have been actively working to allow developers to use our component,
without having to use WebORB. Our new Beta version has externalized the
data integration to allow you to use whatever technology you may wish.
You simply query your database and pass the component an Array of
appointments,
tabbing in a DG is not handled by the FocusManager. If the FocusManager
gets involved then something else is wrong. The DG has its own
keyFocusChangeHandler that should be picking up the event when you don't
call preventDefault when you get keyFocusChange. The DG will take care
of switching
Disable the popup too.
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of [EMAIL PROTECTED]
Sent: Monday, August 04, 2008 1:57 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Application.application.enables = false problem in
Popup
The original post is about trying to use HTMLComponent as a List editor
renderer.
The List doesn't handle editor renderers that overflow the List's screen
area. You will probably need to add variableRowHeight=true and expand
the underlying renderer, or use a popup renderer like a ComboBox
I myself has a personal project similar to this, but my goal is quite
different, it will be a personal planner/organizer with some sort of
calendar functions.
http://dailytasks.net
George
jmfillman wrote:
We have been actively working to allow developers to use our component,
without having
Any news on flex 3 certification?
VELO
Getting back to this issue ...
As near as I can tell, when the DG gets an exception,
DataGrid.focusOutHandler was
never called.
Instead, calling _popup.setFocus(); in the creationComplete handler for
my item-editor triggers a call to itemEditorFocusOutHandler, which ends up
calling
I am trying to learn more about building AIR apps, but it seems that when I
run into a roadblock I have a lot of trouble finding information. I am
subscribed to apollocoders, but that list is next to dead (although I did
get a couple answers from there). Is this just a sign that hardly anyone is
Hi,
I have a list of images, and when I click on an item in the list, I fire off
an event to go find the
url of the image and I have another eventlistener that waits and loads the
image when the
correct url is returned.
All works great
When the user clicks on many items in the list, the
I've been building AIR apps recently, I always look at the online docs at
http://livedocs.adobe.com/flex/3/html/index.html
I usually ask my questions on this list...just a habbit. What questions do you
have?
Dimitrios Gianninas
RIA Developer and Team Lead
Optimal Payments Inc.
I have a chart on stage that is attached to a VBox with a few other
components underneath.
I want to remove the VBox but keep the chart. So I'm doing:
var myChart:LineChart = vbox.removeChild(lineChart) as LineChart;
this.addChild(myChart);
this.removeChild(vbox);
mx:VBox id=vbox
Hi, all;
I want to create a component that is recursive, but I'm not sure
whether it's possible to create an instance of a component inside the
definition of that component. Does anyone have any examples of doing
recursion in a Flex component?
I started out trying to modify RandomWalk, but
Hi, Poornima.
It's considered bad etiquette to post to this group with unrevealing
subjects such as Help me. In the future, you should use a subject such
as Problem using labelFunction on DataGridColumn which will help
readers quickly determine whether they might know the answer. Many
people
we have a very strange issue, on windows O.S
all of our application DataGrid's middle columns look lighter (as if their
alpha has been adjusted) then ones on the edges, we tested it on mac O.S and it
seems fine there, we took out all styles but issue still exist, what is the
setting that makes
Sure, as long as you hit your base case and the constructor actually returns
for the last one you create you'll be fine. Just to test and prove the logic
to yourself, create a static class variable and decrement it each time you
create a new one, check it in the constructor if its 0 declare a new
I'm trying to create a DataServiceTransaction to push an update out to
my DataService clients. I'm getting the below error when it tries to
create the DataServiceTransaction.
flex.data.DataServiceException: Unable to access UserTransaction in
DataService.
at
When you create a DataServiceTransaction, especially with true so it needs to
start a JTA transaction, it is look in the JNDI namespace for the standard
UserTransaction object i.e. new
InitialContext().lookup(java:comp/UserTransaction). That call is not
working... if you are not in a JEE
Hi -
I was working on an application that is supposed to be pinned to the
bottom of the screen, but I'm running into issues with the task bar at
various heights and the content of the application being obsured
and/or also moved around.
Are there any events that are communicated in regards to
I just went through installing/configuring JTA using JOTM(which was
not as straight forward as the docs say) with Tomcat.
The bummer is that I can't debug into the DataServiceTransaction
class... no source.
I guess I could try passing false to the begin method, but I should
be able to use JOTM.
Yeah, I wish this stuff was easier to install and configure. Too bad this JTA
stuff hasn't been picked up by servlet containers as part of the core.
To help debug this problem, here's the source for a .jsp file which does the
same thing we do. Usually once this works,
I create ClassA that extended Object. Inside, I declared some static
variables. No problem. Then I create ClassB that extends ClassA, and I
give it some static variables. I get the following error:
1119: Access of possibly undefined property staticEventDispatcher
through a reference with
Yes,
Just remember private static const or var do not inherit.
Other than that you should post your code if that is not the problem.
Mike
On Mon, Aug 4, 2008 at 6:05 PM, whatabrain [EMAIL PROTECTED] wrote:
I create ClassA that extended Object. Inside, I declared some static
variables. No
If you're doing something that seems really simple, and you think it really
should be working, like in this case, post your code. The question
Shouldn't a grandchild of Object have the same properties as a child of
Object? is unlikely to get you anything resembling useful help.
-Josh
On Tue, Aug
Specifically I have a Flex based swf that I am loading into my AIR app. It
is dynamically driven (i.e. external content) and is intended to be running
on the web. So of course in it's compiler options I have -use-network=true.
So when run from the desktop you get the security dialog asking if you
Looks like it may have been a transient bug in FlexBuilder. It works
now.
--- In flexcoders@yahoogroups.com, Josh McDonald [EMAIL PROTECTED] wrote:
If you're doing something that seems really simple, and you think
it really
should be working, like in this case, post your code. The
Are you loading it into an html based AIR app using the built in flash plugin?
Or loading it via swfLoader into an AS/mxml based application?
-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Steve
Mathews
Sent: 04 August 2008 23:34
To:
Using the Flex scheduling framework, how do draw a verticle line at
the current time. Basically, using demo example 6, and clicking it's
now button, i'd like to draw this line when I press the now button
... subsequent clicking of the button should redraw the verticle line
at the current time
I have a main app that dynamically loads modules at runtime using the
ModuleLoader.
Inside the modules, I would like to dispatch custom events. I can't
see how to do this because there is nothing to bind my events to in the
main app.
Is what I am trying to do possible?
Thanks for your help!
Static variables are not inheritable in Flex, you need to access then with same
class as they wre declared in which in your case is : ClassA.
- Original Message
From: whatabrain [EMAIL PROTECTED]
To: flexcoders@yahoogroups.com
Sent: Monday, August 4, 2008 6:05:14 PM
Subject:
Hi everybody,
My current problem involves the need to change how items in my
tilelist are being rendered. When a button is clicked I want to switch
from one item view to the other. Doesn't seem to hard, my button
handler somehow has to reassign the itemRenderer property.
Nothing I try succeeds
Search the archive, or google for that matter for ClassFactory, yo
will find many examples. Here is one I found:
http://www.returnundefined.com/2006/11/creating-truly-reusable-renderers
-with-classfactory
Tracy
From: flexcoders@yahoogroups.com
OTOH, AIR send the first instance an event when the second instance is
launched. I don't know if there's a way around it, but I'd just put up
another Window for that second instance.
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of
I posted a quick attempt to get something like this working. It uses
DataGrid though.
http://blogs.adobe.com/aharui/2008/08/datagrid_itemeditor_with_two_i.htm
l
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Claudiu Ursica
Sent:
I posted a quick example of trying to get something like this working in
a DataGrid.
http://blogs.adobe.com/aharui/2008/08/datagrid_itemeditor_with_two_i.htm
l
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of mydarkspoon
Sent: Monday,
Maybe you ran that code twice?
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of blc187
Sent: Monday, August 04, 2008 12:11 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] error: DisplayObject must be a child of the caller
I have
That could be it.
Try lineChart.parent.removeChild(lineChart) and see if you get a NPE on
parent :)
On Tue, Aug 5, 2008 at 9:31 AM, Alex Harui [EMAIL PROTECTED] wrote:
Maybe you ran that code twice?
--
*From:* flexcoders@yahoogroups.com [mailto:[EMAIL
You won't have anything to hook into from MXML, but you can always call
addEventListener
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Ken Johnson
Sent: Monday, August 04, 2008 3:07 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders]
Do you know off the top of your head what event that is, Alex? I had a
bug report the other day that I could resolve with this (I didn't
realise that event happened, so thanks)
If not, no problem - I'll look it up myself, so please don't do it for
me!
-Original Message-
From:
flash.events.InvokeEvent. (Yes, I did look it up). And the doc says
only one instance per, so the OP will have to adopt a multi-window
approach
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Jim Hayes
Sent: Monday, August 04, 2008 4:32
it seems you got answer , I belive its best practise to have individual copy of
amfphp bcos major thing is only services folder
- Original Message
From: Aaron Miller [EMAIL PROTECTED]
To: flexcoders@yahoogroups.com
Sent: Monday, August 4, 2008 6:07:06 PM
Subject: Re: [flexcoders]
My AIR app is Flex based. I am using the HTMLLoader to load a (currently)
standard html page with the Flex swf embedded. This HTMLLoader is in a new
Native Window (in case that makes any difference).
My understanding is that because I can't load Flex into Flex this method
runs the loaded html in
So did I ! Thanks for the heads up Alex, very useful indeed.
-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Alex Harui
Sent: 05 August 2008 00:45
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] Multiple AIR Instances
My understanding is that because I can't load Flex into Flex
I missed that bit (and was unaware of that in any case, never tried it
so far), so I don't think I can offer any useful advice I'm afraid.
Sorry about that, hopefully someone else can comment/advise.
-Original Message-
From:
Just so I'm clear. You have a AIR SWF based on Flex that is using
HTMLLoader to load another Flex SWF off the web? Are the two SWFs
supposed to be able to communicate? What error are you getting?
FWIW, the Marshall Plan will allow an AIR/Flex SWF to load another Flex
SWF off the web directly,
Hey there,
In the titlewindow component, I set showCloseButton = true; Do you know
how can I show the Hand Cursor on the Close button?
Thanks
Hi,
Is it possible to override global functions such as trace( ) ?� For
example, sometimes I want the trace( ) to tell me where they are
called from, but it's kinda a pain to have to import
getQualifiedClassName and sprinkle code with stuff like
(getQualifiedClassName(this) + : + ...); all
Have you touched the suspendBackgroundProcessing flag at any point? If you
have... You must be fish-slapped. Do a search for this in the Adobe © Flex ©
Documentation one of the specific cases mentioned has to do with
suspending server responses.
Rick Winscot
On 8/4/08 4:56 AM, [EMAIL
Hi,
I want to have text with different styles in TextArea.
for instance:
one line is red
one line is blue
different lines have different text size etc
Thanks
Mike
Hi,
I want to have text with different styles in TextArea.
for instance:
one line is red
one line is blue
different lines have different text size etc
Please give me a idea. Thanks for help
Mike
--- In flexcoders@yahoogroups.com, Tracy Spratt [EMAIL PROTECTED] wrote:
Search the archive, or google for that matter for ClassFactory, yo
will find many examples. Here is one I found:
http://www.returnundefined.com/2006/11/creating-truly-reusable-
renderers
-with-classfactory
Here's a
Dude, no need for the double post, they take a little while to go up, and
Yahoo won't email them back to the original poster (you won't see it in your
mail software until there's a reply).
As for your question, depending on what you're actually trying to achieve
you might need a list of mx:Text
htmlText?
http://livedocs.adobe.com/flex/3/html/textcontrols_04.html#439608
--- In flexcoders@yahoogroups.com, markflex2007 [EMAIL PROTECTED]
wrote:
Hi,
I want to have text with different styles in TextArea.
for instance:
one line is red
one line is blue
different lines have
Dear all,
How do I do multiple selection with mx:List. Is there any parameter
that I have to set? Because I can only select on item from mx:List.
Could anyone give me a hint on this?
Many thanks.
I have 2 components in an HBox call say A and B. Component A hides and
shows different children based on user interaction. As these items
hide and show, component B jumps around. Is there a way to get HBox to
not display it's children until they have moved? That way they
wouldn't appear to
I'm working on an AIR project that uses a Timer to fetch data w/an HTTPService.
The UI
for the appliance uses a self signed SSL certificate.
As expected, the AIR app throws up a warning dialog about not trusting the self
signed
cert. But I get different behavior on this between Windows and
Hi,
I think I may have run into a bug in the DataGrid, but it was hard to tell
from the Adobe Issue Navigator because so many of
the items that sounded like my problem were imported such that details
aren't visible. Hoping someone can give me a workaround
or confirmation that this is a known
Hi,
When the Flex 3 Eclipse javaw.exe reaches 530KB our Flex 3 application
gets the following constant error condition when the application is
launched from the Flex/Eclipse IDE:
TypeError: Error #1009: Cannot access a property or method of a null
object reference.
at
Hi,
I've been following this thread with interest since I was having the exact
same problem as Jason. Instead of a Sprite, though, I'd like to be able to
load an image into a MovieClip, which would then be loaded into a
UIComponent so it can be displayed inside a Panel. I suspect it shouldn't
Hi,
Am new to flex coding and have been able to get basic hibernate3 + lcds
examples to work. However, am unable to progress with a delete operation
on a non-trivial object graph with one-to-many and many-to-one
relationship. Is there a tutorial that explains this. I have searched
the internet
Hi,
Per the documentation for the List component:
The user can select one or more items from the list, depending on the value of
the
allowMultipleSelection property.
The docs for this property say it's a boolean property, and the standard means
for
selecting multiples apply (shift-click or
One of my responses to the thread said that you probably can't wrap
UIComponents in non-UIComponents. You'll have to use
flash.display.Loader instead of mx:Image or just use UIComponent instead
of MovieClip. I don't think there's much savings
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