The DataGrid does not like having popups come up during edit sessions.
It is trying to manage focus between editors as the popup tries to take
away the focus.
There's also a 'problem' in your code that itemEditEnd can be called
twice, once as you leave the cell, and again as the dg tries to move
All I know is that URLRequest.useCache is native property, and it would be
very strange if C++ implementation internally added some random string to
request instead of working with platform specific API or implementing own from
scratch.
--
Thanks,
Vadim.
- Original Message -
Hi Alex
Thanks for your reply.
I propably missed something here... but when I use {data.} in mxml it
works. But when I make a script tag that should adjust properties etc.
it says null value - here's my code:
?xml version=1.0 encoding=utf-8?
mx:VBox xmlns:mx=http://www.adobe.com/2006/mxml;
Possible that your AS class wasn't linked by compiler to main
application. To force its linkage you could reference it somewhere in
the main mxml file like this:
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml;
xmlns=*
xmlns:vo=fullpackagename.*
On Monday 17 Dec 2007, David Ham wrote:
SVN, but as soon as I did another build it deleted that folder and
created a new one. Then, when I try to add the new folder to SVN, or
We only check 'release versions' into SVN, and use the FB wizard to deploy to
the web root, which is a different SVN
Thank you very much for your response, Jhonny.
I tried to remove the [Managed] annotation without any effect. I also
tried another approach: I decompiled the actual Java class file and
rewrote the ActionScript looking at its getter methods, to make sure I
was perfectly matching the property
Is this the case for symbols too? i.e. if I'm just using a symbol will
it automatically scale rather than resize?
Mark
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Alex Harui
Sent: 13 December 2007 16:03
To:
--- In flexcoders@yahoogroups.com, den.orlov [EMAIL PROTECTED] wrote:
Possible that your AS class wasn't linked by compiler to main
application. To force its linkage you could reference it somewhere in
the main mxml file like this:
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml;
Hi,
I encountered an error using the SetEventHandler and made a simple
test case to see what was the problem:
In my app I have a component that contains button and dispatches a
goPrevious event when the component::button is clicked.
Following the goPrevious event, the main app changes its state.
Hii Tom,
It's my delegate code snippet:
public function LoginDelegate( responder : IResponder )
{
this.service = ServiceLocator.getInstance().getRemoteObject(
loginService
);
trace(In LoginDelegate line 12 +this.service.toString() );
this.responder = responder;
}
Hey,
I ran your code and I could reproduce the error you got. It seems like
a bug in the SetEventHandler code. However, if you add the initial
event listener in actionscript, it all works fine.
private function init():void
{
trace(document.toString());
Hi,
first of all, thanks for the reply, I had a piece of my main app code
commented, so if you just copied and paste it, you won't see the bug
immediately, sorry, the fixed code is bellow.
I tried to use actionscript addEventListener, yet, the problem with
this approach is that SetEventHandlet
OK, stumbled upon a fix by pure chance. Is this a bug?
By importing UIMovieClip and creating an instance (in a completely
separate component, that isn't even instantiated at runtime at the
time this issue occurs) this issue resolves!
i.e. a click event on the itemRenderer will now also set the
I uncommented that line from your code before and did see the error.
And I agree that there are two event listeners now. If all you want to
do is replace the old event listener with a new one, you can still
listen for a state change event and in the event handler, manually
remove the old listener
If anyone else has this issues I've foudn the solution to the first item.
the problem was that a VBox set to height=100% would stretch it's
container which would force scroll bars to pup up in unexpected places.
The way to get round this is to put the VBox inside a canvas. If you set
both to
I think I'll use this, it certainly can help hacking this bug, but I
can't believe this bug hasn't been talked before, maybe there is less
hacky way to deal with it ?
Anyway, that really helps me, thank you !
Cheers,
Almog Kurtser
--- In flexcoders@yahoogroups.com, rueter007 [EMAIL PROTECTED]
I think you need to uninstall all previous betas before installing
this one.
We have an application where we use the PopUpManager to add a number of
TitleWindows.
I want to know when a window is activated i.e. it is clicked on and the
window is brought to the front and vice versa when it ceases to be the
topmost window.
I thought the track focusin/focusout would be
I've read LCDS/Data Management docs about managing object associations
several times and still can't understand what should I return from my
assembler in the case of lazy references.
Docs states several times that I should return object where references to
child objects are replaced with ids of
I can't find information at LCDS/Data Management Services documentation
about proper way of custom serialization of lazy references. I mean what
should I write at readExternal()/writeExternal() for java/as Managed object
that have lazy reference to other Managed object.
Den
Hi,
I am using JSP tag library to embed my flex code in JSP.
I want to know that can i access a array from jsp and if yes then how?
If have any example that will be great.
--
FABIO SERRA - faser(at)faser.net
PGP available
Hi,
I need to develop an application which will allow users to interact with my
server via a tactil screen.
I have several question here.
What technology should I use ? What type of application is the most adapted
for tose kind of screens ?
A Macromedia Flash application ?
A Flex application ?
A
Hey All, I hit this small issue with Flex builder and the profiler. I have
9.0.115 of the debug player installed. And the profiler WAS working fine,
but now for some reason I get that error message.. Non-debug mode movie
cannot be used for profiling. I've tried going directly to the profile view
The second issue i mentioned has been resolved. There was a problem
with the itemRenderer causing it not to refresh properly when the list
was scrolling. Basically, I was setting adding the renderer child
elements onCreationComplete .. for some reason this didn't refresh
properly when scrolling ..
Hi,
Can i access the array or Object available in JSP in flex. If yes then how?
If any one have example or a link that will help too.
Thanks in advance.
Dinesh
Be a better friend, newshound, and
Here is my itemRenderer...
package customcomponents
{
import flash.events.*;
import mx.controls.*;
import mx.controls.dataGridClasses.DataGridListData;
import mx.core.*;
public class CellField extends LinkButton
{
public var
In ActionScript if I create:
var obj:Object = new Object();
obj.first = 'One';
obj.second = 'Two';
obj.third = 'Three';
and then I want to remove 'second' from the Object how would I do so?
I've tried setting it to null:
obj.second = null;
However, that leaves it still existing if I iterate
ping
On 12/17/07, Rick Root [EMAIL PROTECTED] wrote:
Hi,
I'm having a problem with a shared object.. it contains basically a
coldfusion structure that holds a bunch of query reuslts and other
structure elements.
For some reason, I've started having trouble loading the shared object.
I'm
Hi,
I have an app with a dataGrid that has an arrayCollection as the
provider. The dataProvider is set via binding (dataProvider =
{dgAC}) However, I've noticed that I get a different collection
depending on whether I ask for dg.dataProvider or use dgAC. Could
someone please explain the
I'm having an issue with getting multiple series to plot correctly on
a chart with the same CategoryAxis.
I have several ArrayCollections...for weight, height and BMI. Each
ArrayCollection has a date and value. I need to use actionscript to
create each one as a series and add that to the chart. I
Hi all,
I have built a large Flex application which consists of a main
application window and a number of 'widgets' that are displayed in
various areas of the screen. Each widget is itself a Flex
application in its own right. When the main application starts up it
checks which widgets
I'd agree with Igor here. Flex will offer very little, and probably
add time to developing this.
Flex isn't the be all and end all of everything.
Tink
On 13 Dec 2007, at 05:46, Gordon Smith wrote:
Why do you say that, Igor?
Gordon Smith
Adobe Flex SDK Team
From:
Hello Everyone!
The new version of the Flash player (r115) will not allow you to
manipulate Authorization HTTP headers, despite documentation to the
contrary.
I have searched the Adobe site to find an announcement about changes
to the player, but nothing comes up beyond the documented disallowed
delete obj.second;
-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Matt
Sent: Tuesday, December 18, 2007 9:04 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Remove Object ref
In ActionScript if I create:
var obj:Object = new
Simple question - How to set focus on the first visible, enabled and
focusable child control of a container?
tks
I need to develop an application which will allow users to interact with my
server via a tactil screen.
I have several question here.
What technology should I use ? What type of application is the most adapted
for tose kind of screens ?
Start by investigating the API that the touchscreen
Tim,
In the documentation
http://livedocs.adobe.com/labs/flex3/langref/flash/net/URLRequestHeader.html,
all listed headers are not allowed to be used in Flash Player or AIR
content outside the application security sandbox. Authorization being
one of them which is in my opinion too bad.
--
I am having difficulty figuring out how to create a line chart where a
line is broken up into segments so that it is noncontinuous. Any ideas?
Did you ever get this answered? You can increase the size of the Textarea
until the scrollbar height is removed. Check the maxVerticalScrollPosition
after UpdateComplete:
public var text1:TextArea
private function callResize(event:Event):void {
Well, that was so easy I'm embarrassed. :o
Thanks for your help...had no idea you could delete like that.
--- In flexcoders@yahoogroups.com, Peter Farland [EMAIL PROTECTED] wrote:
delete obj.second;
-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Thanks for pointing that out. I figured a change like this would be in
the release notes.
*sigh*
Tim
On Dec 18, 2007 11:09 AM, João Fernandes
[EMAIL PROTECTED] wrote:
Tim,
In the documentation
http://livedocs.adobe.com/labs/flex3/langref/flash/net/URLRequestHeader.html,
all listed
Yes, but the trick there is that maxVSP is not always correct in the
same frame due to some player layout issues.
I would probably turn off via verticalScrollPolicy
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of dorkie dork from
On Tuesday 18 Dec 2007, debussy007 wrote:
I need to develop an application which will allow users to interact with my
server via a tactil screen.
90% of the time, this will look just like a mouse to your application.
--
Tom Chiverton
Helping to greatly improve guinine content
on:
focusManager.getNextFocusManagerComponent().setFocus()?
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of reflexactions
Sent: Tuesday, December 18, 2007 7:54 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Set focus on a child
I've found the problem.
Enabling the 'debug' logging level, I saw that my services are
returning subclasses of SoggettoVO.. my local VOs are correctly
extending themself, so it is fine to consider all those objects as
instances of SoggettoVO class, but those other subclasses are never
referenced
Oh. I made a mistake in the post. This is how the grid looks like and
it still doesn't work.
mx:DataGrid dataProvider={photoFeed.entry}
mx:columns
mx:DataGridColumn headerText=Title
dataField=title/
/mx:columns
/mx:DataGrid
Unfortunately that would involve the compiler scanning all of the
classes (source or swcs) in the project to find [RemoteClass] metadata,
so this will make it in Flex Builder 3.
-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Cosma
Sent:
Well, I have figured it out for myself.
One thing that you have access to in a DataGrid Item Renderer is the
actual data itself. You can coerce this data to a DataGridListData
object which then has access to the rowIndex and columnIndex
properties you have clicked.
--- In
Sorry, that is, this will NOT make it into Flex Builder 3 :)
-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Peter Farland
Sent: Tuesday, December 18, 2007 11:26 AM
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] Re: Debugging
The one really important thing to remember when developing for a touch
screen is to keep the hit area for your buttons large.
Sam
---
We're Hiring! Seeking a passionate developer to join our team building Flex
based products. Position is in the
I would try to find out what happened to the other 9? Are they showing
progress bars? Is the app stuck? Is CPU usage running high?
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Nick Durnell
Sent: Tuesday, December 18, 2007 6:51 AM
To:
figured it out. include missing data by setting the y value to null
in the next data point.
--- In flexcoders@yahoogroups.com, windsail05 [EMAIL PROTECTED] wrote:
I am having difficulty figuring out how to create a line chart where a
line is broken up into segments so that it is
Avoid Silverlight- It doesn't come with a large library of pre-built UI
and layout components that simplify and speed up development. All you
have to work with is a Box, an Ellipse, and a Text Box. Knowing
Microsoft they'll be releasing these necessary support classes sooner or
later, but for the
Me again :-).
So I could almost fix it myself.. took me a long time though. There's
only one little thing and hopefully some more experienced coder can
help me out this time please. The example posted below works fine
until you sort the dataGrid by one of its columns.
Is there a way to specify arrays as part of the Inspectable metadata
tag. I'd like to specify that the developer can either use and a 1,0
array or a Y,N array.
What I'm trying to do is something akin to:
[Inspectable(enumeration=[1,0],[Y,N])]
public var values : Array = [1,0];
Ok
Is there any way around RichTextEditor's minimum size? It has a
minimum size of 220 pixels wide by 200 pixels high, which is just too
big for my application.
If I set the size to smaller than this scroll bars appear *within* the
control.
Cheers,
David.
I too have been having problems with 100% widths and unwanted
horizontal scrollbar.
I've tried adding minWidth=0 to everything that has a width of 100%
but that hasn't fixed the problem that I get an unwanted horizontal
scrollbar.
I've also tried using the reflex util
Got it! Set the textArea subcomponent's size:
form.txtField.textArea.height = form.txtField.height;
What a faff! Can anyone explain why I have to do this?
--- In flexcoders@yahoogroups.com, triggersoftware [EMAIL PROTECTED]
wrote:
Is there any way around RichTextEditor's minimum size? It
Should be the same. Can we see a test case or some more code like the
definitions and assignments?
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of j_lentzz
Sent: Tuesday, December 18, 2007 6:08 AM
To: flexcoders@yahoogroups.com
Subject:
I would use ITEM_CLICK instead of CLICK. Did that not work for you?
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of valdhor
Sent: Tuesday, December 18, 2007 5:55 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: DataGrid
There is no event that exactly matches what you want. A good design
would set focus somewhere in each popup on creation. Flex doesn't do
that for you. Then the system would restore focus as each popup came
back to top.
From: flexcoders@yahoogroups.com
setting minHeight=0 may also work.
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Giles Roadnight
Sent: Tuesday, December 18, 2007 4:31 AM
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders] layout / scrolling issues
If anyone
an update to this:
I ended up dropping the casting to the UserVO.php. So the function
signature looks like:
function getUser ($user){}
rather than
function getUser (UserVO $user){}
then inside the new function I set the type to an object using:
settype(user, object);
this
How are you using the symbol? Does the symbol have layers? Are the
internal layers the ones with scale-9?
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Mark Ingram
Sent: Tuesday, December 18, 2007 1:50 AM
To: flexcoders@yahoogroups.com
Since the installation of FB3 Beta 3 I have not been able to run my
AIR applications, and the AIR executables. When I try to run from
Flex Builder nothing happens, and When I try to run executable errors
come up.
Thank you all for your replies !
I didn't understand your comment John.
I am new to this and I don't know the difference about delivering to
browser or not.
Isn't it the same except that an RIA without browser just doesn't have this
address bar and browser menu's ? Or are they really different
How do I set the vertical axis labels as specified strings instead of
numeric values?
Thanks, thats exactly what we have done now.
The slight downside/peformance is that having to capture focus
in/focus out you it fires for every tab change within the window(ie a
lot) and you have to check to see whether focus is just moving
somewhere within the window.
Would be nice if there
you can use the labelFunction property on the LinearAxis or any axis
that you are using as you are vertical axis, and format the value into
any desired string.
function function_name(labelValue:Object, previousValue:Object,
axis:IAxis):String { ... }
- venkat
http://www.venkatj.com
--- In
Thank You All
I will try it out.
Tarun
--- In flexcoders@yahoogroups.com, Tracy Spratt [EMAIL PROTECTED] wrote:
Yes, but remember that IE uses xslt to product that pretty formatted
display.
toXMLString() will print exactly what is in the xml text. If there are
no newlines,
How easy would it be to replace PopUpManagerImpl with our own custom
version.
Do I just need to register it as a singleton in the application
initialization or is it much more than that.
tks
i imported mx.managers.IFocusManagerComponent and implemented it
like so:
public class ColoredScheduleEntry extends SimpleScheduleEntry implements
IFocusManagerComponent
{
public var backgroundColor : int = 0xcc;
override public
FlexMDI dispatches focus events like the ones you're describing.
http://code.google.com/p/flexmdi/
HTH,
Ben
--- In flexcoders@yahoogroups.com, reflexactions [EMAIL PROTECTED]
wrote:
Thanks, thats exactly what we have done now.
The slight downside/peformance is that having to capture focus
Yes, that's true, delivering to the browser is only one way of distributing an
application. Sometimes you can deliver and install standalone executables (like
a Flash Projector or such), and sometimes you can deliver to the desktop
without requiring a system-level installation (Adobe AIR).
I do not know what SimpleScheduleEntry extends but it is most likely
that it does not extend UIComponent. The example says that 'implements
IFocusManagerComponent' should be added to a UIComponent-derived
component to set focus. Otherwise, you will have to implement
drawFocus() and setFocus()
I would like to create a container class that provides layout
flexibility like the Panel does, allowing the user to choose between
BoxLayout and CanvasLayout behavior. In investigating I see that those
two classes as well as the marker class of Layout are marked with
[ExcludeClass] and for
ah so what you are saying is because its not a UI component I have to
declare the get and set methods myself? Do I have to override the
IFocusManagerComponent class altogether??
thanks for the help
--- In flexcoders@yahoogroups.com, rueter007 [EMAIL PROTECTED] wrote:
I do not know what
It depends, languages and technologies are tools: use the right one
for the right job.
So starting at the beginning: Do you want to develop a web-app or a
desktop application? Given your own suggestions I assume you are
familiar with creating a Java-backend.
First I'll start by ruling out Flash:
I looked at the source code. SimpleScheduleEntry is not a ui component
and hence cannot have focus. It is just an object that holds some data
about a schedule entry. any ui classes that are using this object will
have focus implementation already implemented in the base class as
they extend
In the result handler, examine the data:
trace (photoFeed.toXMLString());
trace(photoFeed.entry.length());
Tracy
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of alexander.marktl
Sent: Tuesday, December 18, 2007 11:25 AM
To:
i just hit the proverbial brick wall then.
I did notice that the Schedule itself can be tab enabled and i figured
tabChildren=true would do the trick in the component call, which it
did not of course because, as you say, all these objects are not UI
components. I guess the next step would be
So I'll be stepping out of my league a bit on this project and if
anyone from the Flash games world has some advice I'd appreciate it :)
If you were making a large world with lots of people/objects on your
tile area I'm assuming a few things
1) you dont want to create n objects for everything in
Does anyone know of a component to create graphics PDF files? We need
low-level control to create lines, curves, colors, gradients, etc.
This would seem to rule out AlivePDF, LiveCycle, which are text-oriented.
The PDF component must run on the client, which eliminates
server-based solutions
What is the best way to disable the edit property, or any other property, in a
DataGrid cell row based on the value of an item in a row? For Instance - say I
don't want a value to be edited because that order has already been
processed.
Greg
In theory, if you properly implement IFocusManagerComponent it should
work. The errors indicate you have not implemented the required
methods.
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Corey Smaller
Sent: Tuesday, December 18,
Hello,
I had public function inside component and this function receive as
argument event, like this:
public function onUploadCanceled(event:Event):void {
And now i want call this function outside of component, but i don't
know how i will pass an event as argument for this function, i try
this
Seems extending LayoutContainer is the intended way to accomplish what
I want. Still curious as to why the other classes are hidden though.
Ben
--- In flexcoders@yahoogroups.com, ben.clinkinbeard
[EMAIL PROTECTED] wrote:
I would like to create a container class that provides layout
You have to subclass SystemManager and figure out how to register it
earlier than app startup. You could use a shell app that loads your
regular app.
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of reflexactions
Sent: Tuesday, December
There are some changes in the application descriptor file that you need to make,
(for me flex builder raised errors before I did that so nothing happening would
seem a bit strange. I'm impatient! :) )
Kevin Hoyt has quite a good little summary here :
Setting minWidth allows horizontalscrollbars on a container. Sounds
like you want to set minHeight instead?
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of dave_defusion
Sent: Tuesday, December 18, 2007 9:22 AM
To:
yeah that is what I thought too but to properly implement the
IfocusManagerComponent dont i just add it to the class declaration?
like so:
import mx.managers.IFocusManagerComponent;
public class ColoredScheduleEntry extends SimpleScheduleEntry
implements
You're going to need to dispatch the event, instead of calling the handler
directly.
In your component:
this.addEventListener(onUploadCanceled);
...
In the caller:
public function cleanForm():void{
dispatchEvent(event);
parentDocument.goToStack(0); }
I may have the exact syntax wrong (check
I took a look at it and I had a bug in my code (surprise). I wasn't
referring to the same arrayCollection as I thought.
Sorry,
John
--- In flexcoders@yahoogroups.com, Alex Harui [EMAIL PROTECTED] wrote:
Should be the same. Can we see a test case or some more code like the
definitions and
Make sure you have the Beta 3 AIR package installed. I had to
manually install this separately from the new flexbuilder b3 to get my
apps to work.
-Andrew
--- In flexcoders@yahoogroups.com, windsail05 [EMAIL PROTECTED] wrote:
Since the installation of FB3 Beta 3 I have not been able to run my
I'm accessing an XML document using HTTPService. I've bound the last
result to a DataGrid and the DataGridColumn to the text value of an
a attribute with no problem. Now I want to bind to an attribute in
the same elemenet (i.e. href), but I can't figure out the syntax to be
used in the dataField
Can you use a default parameter value?
e.g.
change this :
public function onUploadCanceled(event:Event):void {
to this :
public function onUploadCanceled(event:Event=null):void {
That's if you're not actually using any info in the event, of course ?
I'm guessing there, but it seems
actually I found exactly what I was looking for at:
http://blogs.adobe.com/aharui/2007/03/thinking_about_item_renderers_1.html
Thanks for the write up Alex.
Greg
- Original Message
From: Mr Greg Murnock [EMAIL PROTECTED]
To: flexcoders@yahoogroups.com
Sent: Tuesday, December 18, 2007
Thank you johan.
The back ends are based on Java webservices.
It has no reason to be a web-app so we will rather go for a desktop
application. (Or make it a web-app and lock the browser to benefit from all
the web technologies (e.g. RSS feeds, thin client) Does that makes sense ?)
But there is
All,
Do the Web Services called in a Flex application need to be publically
available (i.e., WAN address)? Because I don't necessarily want to expose
these to the outside world, just to the Flex app by some sort of proxy.
Can somebody give me instructions on how to set this up?
TIA.
--
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