Has anyone encountered a bug in terms of metrics (ie using 100%
width/height approach) when dynamically creating the Tree Container
via createChild()?
Will post an example when i get home, but thought i'd quickly fire off
an email to see if its a known bug or something along those lines?
--
Rega
On 5/9/05, Wilfred LEUNG <[EMAIL PROTECTED]> wrote:
> I need to display a unicode char using the \u syntax
> The character I needed is \uFFFD and \u2370. Flex does not show it correctly.
The font needs to support those characters. The default Verdana
apparently doesn't. If you set the font to "
API Flex says on paging datagrid:
Support for paging through data
My question is how?
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On 5/9/05, rockmoyosa <[EMAIL PROTECTED]> wrote:
> API Flex says on paging datagrid:
>
> Support for paging through data
>
> My question is how?
You're probably looking for this?
http://www.markme.com/mchotin/archives/004610.cfm
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Matt,
> Clearly it seems like a bug so I'd file it at
> http://www.macromedia.com/go/wish
Cheers, will do.
> But there should be a simpler workaround I'd hope.
> What about calling invalidate() on the DataGrid?
I tried that, but nothing doing unfortunately :o\
Tim.
--
---
I had the same problem sometimes and
someone told me in this forum that its cause when you deploy the flex.war files
and the samples.war files on the same server deployment folder.
If you do it only one at a time. It works
just fine.
Like depoy the samples.war file into JBOSS
deployment
Hi,
There's a trick that might help. You can turn off the unified class loading behavior for the
Flex web applications by setting loader-repositity in
jboss-app. Here is an example:
http://www.junlu.com/msg/78287.html
Cheers,
François Le Lay
http://www.mfworx.com
Yahoo! Groups L
Hi,
How do I have a stateful object terminated upon exiting the
application?
When the user logs in, upon initialization I start a remote object
call which kicks off a runnable instance of an object. I want the
instance to be terminated when the user closes the browser, can flex
do this?
Hello,
Does anyone have an example of pre-selecting nodes in a Tree component
based on the data item associated with that node? I'm tearing my hair
out here...
Example: I have the following files (tree.xml and tree.mxml) -- on
initialisation (or button click etc) I would like the nodes with the
Sorry for such a late reply, but I'm pretty sure this isn't a bug.
Your approach for adding a new row to the grid is slightly incorrect:
you're pushing the new object onto the data provider of the grid.
Instead, you should use the addItem method of the grid / dataProvider.
Doing this causes the "
Oh, sorry for the self reply, but I forgot to address the editing /
not showing up issue.
Try using undefined instead of empty string. The DataGrid replaces
undefined with single space (which can be a headache if you try and
cast to a number to return to your persistence layer ... don't get me
sta
The second param of window.open is the name of the window. try inserting
a titel string or just a null...
getURL("javascript:window.open('epgee.mxml',null,'width=800');");
Or
getURL("javascript:window.open('epgee.mxml','My Title','width=800');");
HTH,
matt horn
flex docs
_
Pradeep,
I think I saw this same problem when I did not have my RemoteObject
class in the webapp's classloader. Is the class you are invoking in
either the WEB-INF/lib or WEB-INF/classes dir?
-James
On Mon, 2005-05-09 at 11:22 +0530, Pradeep Chaudhary wrote:
> The class is invoked normally by
Hi.
I am writing a headerRenderer to dynamically name the column-headers
from webService-response.
The problem is that the 'listOwner' is still 'undefined' when I access
it in the 'setValue' method of the headerRenderer .
See the code below:
class MyHeaderRenderer extends UIComponent {
Hi Matt or other flex gurus/developers
Based on the mail you sent
below I need clarifications on ...
(1)
When you pass dataprovider
as a parameter to RemoteObject method, will this be treated as ASObject or an
array of VOs ?
(2)
When I pass dataprovider
as is to
Hi
I have created a DataGrid which has an overriding setFocusedCell()
method (copy and pasted from DataGrid.as), with the following
changes.
1) I had to remove a reference to 'roundUp' as the compiler didnt
like it.
2) I want my cellEditor to be a ComboBox rather than a TextInput. So
I replac
Anyone have any examples of this?
--- In flexcoders@yahoogroups.com, James Ward <[EMAIL PROTECTED]> wrote:
> Pradeep,
>
> I think I saw this same problem when I did not have my RemoteObject
> class in the webapp's classloader. Is the class you are invoking in
> either the WEB-INF/lib or WEB-INF/
Is it possible to have something like a creationPolicy="queued" in de
DatagridRows?
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When I try to access this url
http://localhost:8700/samples/flexstore/flexstore.mxml?versionChecked=true
I get a 580 server error does that mean there working on the server because I have the Integrated Flex server running
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On 5/9/05, bhaq1972 <[EMAIL PROTECTED]> wrote:
> The problem i have is, the combobox dropdown doesnt close, when you
> click elsewhere on the Datagrid.
> There is no problem if combobox.editable = false (initial parameter
> passed to craeteClassObject)
I'm not able to replicate your problem. I ran
On 5/9/05, Jim Laing <[EMAIL PROTECTED]> wrote:
> I'm not able to replicate your problem.
AHHH! Spoke too soon again! That's twice in one day ... I can, in
fact, replicate the problem. I did it wrong before
However, not only can I replicate your problem, I can also fix it
(this is a hack ca
All,
I have a custom cellRenderer in a datagrid to
display the item as a link. When the link is clicked I call a method on a viewHelper.
I am having a problem where the viewHelper is getting called multiple times. Any
ideas what would cause the clicked method to get cal
Is it possible to have a checkbox next to
each item in a tree? Some sort of custome Tree node renderer or something? Is
there an example of this or is someone out there doing this already?
Robert L. Brueckmann
Senior Web Developer
Merlin Securities, LLC
595 Madison Avenue
New Y
So..i want a textinput to show focus..on other words it should
selected for editing, etc.
I try:
feedURLText.setFocus();
with feedURLText as the ID of the TextInput component.
This does not seem to work.
Any ideas?
Thanks,
Michael
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Hi Flex gurus,
I have this scenario: left page navigation with dynamic filter criteria and in the main screen I load sub-views via mx:loader tag. The user can make some real-time selections from the left page and as result I'll display on the right screen a different view via mx:Loader tag. Eve
I think the right way to do this is to use the static Selection class, as in
Selection.setFocus(feedURLText);
and/or
Selection.setSelection(0, feedURLText.length);
.. not really sure. I do know that it's somewhat fickle so I had to
just keep trying permutations till I got something to work.
Ji
Never mind, stupid problem on my part.
Jeff
From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of Jeff Krueger
Sent: Monday, May 09, 2005 9:44 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] DataGrid
Link
All,
I h
Try this:
You need to use the Selection class to do what you want. Only thing is,
if you're expecting the caret to be blinking in the field when loaded in
the browser, you're not guaranteed that behavior every time...the field
definitely has focus every time, the caret isn't always blinking in
I don't know about the error, but I do know that this won't work:
employeeSrv.send();
s = employeeSrv.result.locale.country;
Data Service calls are asynchronous and the result does not exist yet
when you are trying to reference it.
You MUST use a resultHandler called by the result event.
Title: Mercury Email Signature
No, that won’t work. You will need
to stick with the labelFunction.
Tracy
From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of Shlomi Cohen
Sent: Monday, May 09, 2005 2:47 AM
To: 'flexcoders@yahoogroups.com'
Subject
I did some digging through prior posts to see if there were some comments on
internationalization best practices but haven't found much. Alistair and
Steven make a passing reference to XLIFF on page 651 of there 655 page book,
but that leaves me with more questions.
How are others currently solvi
Hi Kent,
Benoit Hedard posted an implementation using Java Resource
bundles, which is what I would recommend you base your
implementation upon.
http://groups.yahoo.com/group/flexcoders/message/8730
As Benoit indicated, these classes can work well with the
Cairngorm framework, and we have future
awesome!
thanks for the help.
--- In flexcoders@yahoogroups.com, "Robert Brueckmann"
<[EMAIL PROTECTED]> wrote:
> Try this:
>
>creationComplete="Selection.setFocus(username);" />
>
> You need to use the Selection class to do what you want. Only thing is,
> if you're expecting the caret
I am having the same problem, but my cell
renderer is not a text control but instead a link. There is no selectable
property on a link, so is there any other way I can get the link to receive the
click, but also have it select the row in the grid?
Thanks
Jeff
F
I am not sure if its neccessarily the server but when I start the server and I try to access the following url on my computer all I get is a white page. Any suggestions
http://localhost:8700/samples/flexstore/flexstore.mxml
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If you're using IE do you see the _javascript_ warning/error logo on the
bottom left of your browser complaining about some lc_id variable?
[EMAIL PROTECTED] wrote:
I am not sure if its neccessarily the server but when I start
the server and I try to access the following url on my c
Actually I am using firefox I hope that helps
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Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
Yeah, the UCL is a definite problem for flex under
jboss 3.2.x. Using a single class loader plays all sorts of havoc with static
variables and singleton classes (which flex apparently uses somewhere for
configuration) when used in multiple applications. Unfortunately
the documentation an
I guess my problem is its not interpeting mxml files with Firefox yet for some reason it was dong htis on Friday any tips on how to change the settings
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I had originally deployed my java code as individual pojo, into
web-inf\classes, everything works fine.
My class is ProductStructure, I then put the java classes into a
package: com.x.y.reference
I copied the package folder tree to web-inf\classes, e.g
web-inf\classes\com\x\y etc
I get the error
Andrew,
I am pretty sure you need the fully qualified classname in your
flex-config.xml file.
-James
On Mon, 2005-05-09 at 18:05 +, greenfishinwater wrote:
> I had originally deployed my java code as individual pojo, into
> web-inf\classes, everything works fine.
>
> My class is ProductSt
When you start the flex server, do you see
anything unusual in the command window monitor?
Mine looks something like this:
…
05/09 14:50:34 WARNING License Service:
The evaluation period for Flex has expired; switching to the Developer Edition
05/09 14:50:34 INFO License Service: F
Matt,
Thanks! This got me to the right place.
I'm using an array of Objects to feed the 100% bar chart that looks like:
var SecDash_Data = [ {area: "Calendar", green:25, yellow:25, red:50},
{area: "Plan", green:5, yellow:15,
red:80},
The only thing I can think of th at might be strange is a line that says
Warning no session secret has been specified in jrun.xml installing a self generated session secret
I tried to cut and paste what it says but I was unable to
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David --
The 'element' field of the HitData structure is the series object that
generated the mouse event. That's why you're seeing all the same properties
(xField, yField, etc) that you assigned to the series objects of your chart.
Ely.
-Original Message-
From: flexcoders@yahoogrou
Hello all,
I'm a complete Flex newbie. I'm trying to put together a RemoteObject
service, and came across this in the documentation:
http://livedocs.macromedia.com/flex/15/flex_docs_en/wwhelp/wwhimpl/js/html/wwhelp.htm?href=part1_ge.htm
Stateful objects
When you use the tag
Hey everyone,
I’m getting this error when sending a web service
(cfc). the cfc returns a cf query result set to my flex app to populate a
custom horizontal list.
“Request implements version: http://schemas.xmlsoap.org/soap/envelope/
Response implements version: undefined”
w
How do I set the background color of the preloader that
plays while the application is loading? I can’t seem to find how
anywhere, and even saying (in an external style sheet) “global {
background-color: #FFCCFF; }”, for example, doesn’t affect it.
Thanks!
/***
> I would also assume that using MM's standard alert
> dialog with mx.controls.Alert.OK is not possible.
You can change the button labels by setting Alert.okLabel,
Alert.cancelLabel, Alert.yesLabel, and Alert.noLabel.
- Gordon
-Original Message-
From: flexcoders@yahoogroups.com [mailto:[
What ever happened to the Cairngorm - Getting Started PDF manual. Am I
just missing where to download it?
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I have an application that contains a datagrid and a custom
component. I want to notify the custom component that the user has
changed rows in the grid. The application has some associated
ActionScript. In the ActionScript, I setup the listener as follows:
this.addEventListener("rowChange
Hey,
> What ever happened to the Cairngorm - Getting Started PDF
> manual. Am I just missing where to download it?
The next release of Cairngorm will have some of the docs you
are looking for. Days not weeks
Steven
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ht
Steven,
We are planning on training 9 developers on Cairngorm starting next
MOnday. Any chance I can get something by then?
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--- In flexcoders@yahoogroups.com, "rockmoyosa" <[EMAIL PROTECTED]> wrote:
> Is it possible to have something like a creationPolicy="queued" in de
> DatagridRows?
Come anybody. Or is there a way to set an effect on a DartagridRow
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I think you should use the datagrid id instead of "this" when you define
the listener:
myDataGrid.addEventListener("rowChange", customComponent);
Tracy
-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of wcucsd
Sent: Monday, May 09, 2005 5:45 PM
To:
How to open, from Flex, a window without the browser scrollbars,
menus and buttons?
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Hi
Wonder if any1 knows how to do this (tried using the search, but
couldn't find anything)
I Have a VBox container that is initally 0, and has x no of child
containers/controls that could be added dynamically.
When I click a button I want to play a resize effect to expand it to
show the whol
I think you’re going to need to look
into session listeners (I don’t remember the exact name, but it’s
part of the servlet spec). You won’t get immediate feedback when the
user shuts down the browser, but when the session times out (usually something
like 30 mins of inactivity) your app
Any reason why a browser would have problerms accessing an mxml file I use firefox and have had problems for some odd reason for the past few days. I can use Internet Explorer fine but I have heard bad things about Internet Explorer and have heard a lot of great things about Firefox as far as s
Only thing I see is that in doPopulate() I’d
use tree.getTreeNodeAt(0) rather than firstVisibleNode. Have you put in trace
statements to make sure that everything is executing as expected?
From:
flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Tim Blair
Sent:
I think it should be “owner”
not listOwner for the headerRenderer.
Matt
From:
flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of sanjayd
Sent: Monday, May 09, 2005 6:11 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders]
headerRenderer question
Hi.
dataProvider should come through as
java.util.List and it should contain either ASObjects or instances of your custom
VO. It looks like somehow the class registration that you have isn’t
working. Make sure that your Object.registerClass call is correct. You can
see in your AMF dump tha
http://www.macromedia.com/support/documentation/en/flex/1/cellrenderers/cellrenderers14.html
From:
flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Robert Brueckmann
Sent: Monday, May 09, 2005 8:45 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] tree w
You mean the Link is bringing up an
I-beam? That seems odd to me, can you show some code?
From:
flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Jeff Krueger
Sent: Monday, May 09, 2005 9:57 AM
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] Re:
DataG
If your Flex application will be used from
a web browser and not via the standalone player you shouldn’t have any
problems. It’s only if you’re trying to build an app that doesn’t
use a web browser.
Matt
From:
flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf
No I mean that when I click on the link it
does everything I want, the only problem is the row does not become selected.
When I hover over the link I get the
finger pointer.
Jeff
From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of
Are you sure the customComponent has been
instantiated when you call addEventListener?
From:
flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of wcucsd
Sent: Monday, May 09, 2005 2:45 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Event
dispatch question
Not really, you could just slowly fill in
the dataProvider using doLaters or something like that.
From:
flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of rockmoyosa
Sent: Monday, May 09, 2005 4:00 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re:
crea
Could you just assign a resizeEffect on
the VBox instead of writing it in AS?
Something like that.
From:
flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of pk_wasp
Sent: Monday, May 09, 2005 7:43 PM
To: flexcoders@yahoogroups.com
Subject: [fl
Can you just set selectedItem to be the
associated item for the Link? In setValue you’ll be passed a reference
to the item, so just hold onto it and then in the click event of Link you set
the DataGrid’s selectedItem to that.
From:
flexcoders@yahoogroups.com [mailto:[EMAIL PR
You can do this via FLEX asking javascript to open a new window itself.
in that you could:
1) Encapsulate your mxml file inside a iframe/setup where parent
document is html that has HTML/JS inside it. Then inside that an
iframe, which loads your respective mxml
2) Embed the same way you would a
Originally I was trying to do this the
easy way as an mxml file. As I have found many times when building
reusable parts a simple mxml file always falls short. So after figuring
out all the action script I was about to set the selected index in the click
event. Just seems like a lot of
I'm wondering if any of you have tackled a problem that I'm currently faced
with. We have a very extensive RIA built with Flash MX Pro and V2
components. I'm pushing for our company to start leveraging Flex and we'd
like to implement a gradual transition if at all possible. We have several
swfs
Did it in AS coz i'm trying to do a complexish Sequence
Might get ride of some of that now and use effect tags instead.
Thanks for the tip, it worked.
--- In flexcoders@yahoogroups.com, Matt Chotin <[EMAIL PROTECTED]> wrote:
> Could you just assign a resizeEffect on the VBox instead of
writing
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