[flexcoders] (Simple?) Problem with TextInput component
Hi All, I also posted this question to the Adobe boards (albeit in completely the wrong forum...). In a UITextField there's some padding around the edge of the component - just a few pixels of whitespace that clips the font so it doesn't touch the edge of the box. How do I get rid of it? The best example to see this artifact is to resize the height of a text input to about 18 or so, then try typing in it. With a few adjustments, it's quite feasible to fit a font in here if it weren't for the clipping. I noticed further up the hierarchy things extend from flash.text (which to my knowledge is non-editable)... so I'm prepared to accept this may be impossible. Has anyone done it before? Best Regards, Ciarán
[flexcoders] setCredentials not working with amfphp 1.9 beta 2
Is this a dead issue? Does anybody know how to solve the problem?
Janos
--- In flexcoders@yahoogroups.com, Kun Janos [EMAIL PROTECTED] wrote:
Hi all.
I'm trying to use setCredentials in Flex and beforeFilter without any
luck. Can anyone post a small example on how can we do that?
When I use setCredentials on the Flex service, Charles shows me that
an error message was returned, because it enters to
if(!$handled)
{
$uriclasspath = amfphp/Amf3Broker.php;
$classpath = $baseClassPath . amfphp/Amf3Broker.php;
$classname = Amf3Broker;
$methodname = handleMessage;
}
in Actions.php (part of amfphp 1.9 beta 2)and doesn't find the
amfphp/Amf3Broker.php file. The file doesn't exist at all, but even if
it would, the amfph script searches for that file in the
services/amfphp/ directory.
Is this a bug?
Janos
Re: [flexcoders] Re: flex sdk
On Friday 23 Feb 2007, mapper2255 wrote: Does Adobe have a link where you can input your licenses for Flash 5, Flash MX and Flash 2004 Pro and then they send you to a page with decent install instructions for troubleShooting the sdk? What makes you think those 3 licenses entitle you to different instructions to what is already on the DevCenter. If you post exactly what you are trying, and what you want to achieve we'll try to help. -- Tom Chiverton Helping to interactively grow proactive materials at http://thefalken.livejournal.com This email is sent for and on behalf of Halliwells LLP. Halliwells LLP is a limited liability partnership registered in England and Wales under registered number OC307980 whose registered office address is at St James's Court Brown Street Manchester M2 2JF. A list of members is available for inspection at the registered office. Any reference to a partner in relation to Halliwells LLP means a member of Halliwells LLP. Regulated by the Law Society. CONFIDENTIALITY This email is intended only for the use of the addressee named above and may be confidential or legally privileged. If you are not the addressee you must not read it and must not use any information contained in nor copy it nor inform any person other than Halliwells LLP or the addressee of its existence or contents. If you have received this email in error please delete it and notify Halliwells LLP IT Department on 0870 365 8008. For more information about Halliwells LLP visit www.halliwells.com. Yahoo! Groups Sponsor ~-- Check out the new improvements in Yahoo! Groups email. http://us.click.yahoo.com/4It09A/fOaOAA/yQLSAA/nhFolB/TM ~- -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * Your email settings: Individual Email | Traditional * To change settings online go to: http://groups.yahoo.com/group/flexcoders/join (Yahoo! ID required) * To change settings via email: mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
Re: [flexcoders] Re: Keyboard issues on VISTA
On Friday 23 Feb 2007, iko_knyphausen wrote: What do you mean by thrashed? Sorry, have never heard that term before (not a native speaker either) Sorry 'used heavily'. Web browsers will drop the framerate of plugins, if something else is using the CPU a lot. This could interfere with events. -- Tom Chiverton Helping to enormously engineer holistic information at http://thefalken.livejournal.com This email is sent for and on behalf of Halliwells LLP. Halliwells LLP is a limited liability partnership registered in England and Wales under registered number OC307980 whose registered office address is at St James's Court Brown Street Manchester M2 2JF. A list of members is available for inspection at the registered office. Any reference to a partner in relation to Halliwells LLP means a member of Halliwells LLP. Regulated by the Law Society. CONFIDENTIALITY This email is intended only for the use of the addressee named above and may be confidential or legally privileged. If you are not the addressee you must not read it and must not use any information contained in nor copy it nor inform any person other than Halliwells LLP or the addressee of its existence or contents. If you have received this email in error please delete it and notify Halliwells LLP IT Department on 0870 365 8008. For more information about Halliwells LLP visit www.halliwells.com. Yahoo! Groups Sponsor ~-- See what's inside the new Yahoo! Groups email. http://us.click.yahoo.com/0It09A/bOaOAA/yQLSAA/nhFolB/TM ~- -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * Your email settings: Individual Email | Traditional * To change settings online go to: http://groups.yahoo.com/group/flexcoders/join (Yahoo! ID required) * To change settings via email: mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
Re: [flexcoders] Firefox (2.0.0.1) content caching and HTTPService calls
On Friday 23 Feb 2007, Private Romeo wrote: Currently it’s a static XML file being served by an Apache Server. Any idea? Use mod_headers and: Header unset Pragma Header unset Cache-control Failing that, stick something like Wireshark between the server and the client and see what HTTP headers and XML are going past. -- Tom Chiverton Helping to autoschediastically repurpose plug-and-play portals at http://thefalken.livejournal.com This email is sent for and on behalf of Halliwells LLP. Halliwells LLP is a limited liability partnership registered in England and Wales under registered number OC307980 whose registered office address is at St James's Court Brown Street Manchester M2 2JF. A list of members is available for inspection at the registered office. Any reference to a partner in relation to Halliwells LLP means a member of Halliwells LLP. Regulated by the Law Society. CONFIDENTIALITY This email is intended only for the use of the addressee named above and may be confidential or legally privileged. If you are not the addressee you must not read it and must not use any information contained in nor copy it nor inform any person other than Halliwells LLP or the addressee of its existence or contents. If you have received this email in error please delete it and notify Halliwells LLP IT Department on 0870 365 8008. For more information about Halliwells LLP visit www.halliwells.com.
Re: [flexcoders] Quick Flex 2.0 questions
On Saturday 24 Feb 2007, Dimitrios Gianninas wrote: Amen, Flex Builder saves time and the debugger helps. As the parent said, the command line debugger is perfectly fine. You'll probably rarely use it. * code hints and code completion that make writing MXML and AS code easier and faster You can do this with vanilla Eclipse (or any other editor that understands XML schemas) and the community XSD file. It's not complete, but it offers most of the insight features you need. * design view for doing visual layout This is the only feature of FB I miss, but once you understand how layouts work, and what components are available, you can make a fairly good first stab in code straight off. -- Tom Chiverton Helping to greatly promote essential m-commerce at http://thefalken.livejournal.com This email is sent for and on behalf of Halliwells LLP. Halliwells LLP is a limited liability partnership registered in England and Wales under registered number OC307980 whose registered office address is at St James's Court Brown Street Manchester M2 2JF. A list of members is available for inspection at the registered office. Any reference to a partner in relation to Halliwells LLP means a member of Halliwells LLP. Regulated by the Law Society. CONFIDENTIALITY This email is intended only for the use of the addressee named above and may be confidential or legally privileged. If you are not the addressee you must not read it and must not use any information contained in nor copy it nor inform any person other than Halliwells LLP or the addressee of its existence or contents. If you have received this email in error please delete it and notify Halliwells LLP IT Department on 0870 365 8008. For more information about Halliwells LLP visit www.halliwells.com. Yahoo! Groups Sponsor ~-- Yahoo! Groups gets a make over. See the new email design. http://us.click.yahoo.com/hOt0.A/lOaOAA/yQLSAA/nhFolB/TM ~- -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * Your email settings: Individual Email | Traditional * To change settings online go to: http://groups.yahoo.com/group/flexcoders/join (Yahoo! ID required) * To change settings via email: mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
[flexcoders] Re: Can anyone help on getting data from a grid cell .. I know the row/column index
Hi Sean, you can do it by calling a method on itemClick of a dataGrid. in this method you'll get the selected row of your Grid. thereafter you can access any particular cell's value by specifying dataField name like: evt.target.selectedItem.DataFieldNAME; -- In flexcoders@yahoogroups.com, helihobby [EMAIL PROTECTED] wrote: Is it possible ? Sean. --- In flexcoders@yahoogroups.com, helihobby helihobby@ wrote: Hello, Can anyone help out ... I know the Data Grid Cell's Row and Colum Index. How can I retrieve the data in that cell if I know these two values ? Thank you, Sean.
Re: [flexcoders] URL Link in Flex Application
On Saturday 24 Feb 2007, Lisa Lee wrote: Can you tell me how to be able to have a user click on a link (button, whatever) from within a Flex application and have it take the user to a non-Flex, regular web page within their browser? It's probably a simple answer but I'm still getting up to speed with Flex. Thanks! navigateToUrl() -- Tom Chiverton Helping to autoschediastically negotiate virtual action-items at http://thefalken.livejournal.com This email is sent for and on behalf of Halliwells LLP. Halliwells LLP is a limited liability partnership registered in England and Wales under registered number OC307980 whose registered office address is at St James's Court Brown Street Manchester M2 2JF. A list of members is available for inspection at the registered office. Any reference to a partner in relation to Halliwells LLP means a member of Halliwells LLP. Regulated by the Law Society. CONFIDENTIALITY This email is intended only for the use of the addressee named above and may be confidential or legally privileged. If you are not the addressee you must not read it and must not use any information contained in nor copy it nor inform any person other than Halliwells LLP or the addressee of its existence or contents. If you have received this email in error please delete it and notify Halliwells LLP IT Department on 0870 365 8008. For more information about Halliwells LLP visit www.halliwells.com. Yahoo! Groups Sponsor ~-- Something is new at Yahoo! Groups. Check out the enhanced email design. http://us.click.yahoo.com/kOt0.A/gOaOAA/yQLSAA/nhFolB/TM ~- -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * Your email settings: Individual Email | Traditional * To change settings online go to: http://groups.yahoo.com/group/flexcoders/join (Yahoo! ID required) * To change settings via email: mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
RE: [flexcoders] Re: is there a way to open a file in flex app'
That is correct. Karl Cynergy From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of ziksable Sent: Sunday, February 25, 2007 3:20 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Re: is there a way to open a file in flex app' So in fact as i understand you correctly, the only way to show the contents of the user selected file on the screen without converting the flex app' in to stand alone app' is to let the user to choose the file (with FileReference class), upload selected file to server, open it there and send it back to flex app' as byte stream from the server ? Thanks. --- In flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com , Karl Johnson [EMAIL PROTECTED] wrote: Because of security restrictions, the Flash Player running in the browser can not access the user's file system. The only way to do this is to wrap your flex swf in something like Zinc which allows it to run as a desktop application, or of course Adobe Apollo, which is in alpha/almost-beta right now. Karl Cynergy From: flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com [mailto:flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com ] On Behalf Of ziksable Sent: Sunday, February 25, 2007 7:01 AM To: flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com Subject: [flexcoders] is there a way to open a file in flex app' hi guys, i'm pretty new to flex. is there a way in flex 2 (action script 3) to perform the following action: let user (client) to choose the file on his local comp' and display its contents on the screen. i've looked on FileReference class. but it seems the class allows just to upload the file to the server and not to look on the file stream. Thanks, :)
Re: [flexcoders] Finding out when an arraycollection in my model is set
I'm getting my data back from a Ruby service. The service method I'm calling is query of joined tables. RoR returns this as an array of AlbumVO's. Every AlbumVO item contains an array of TrackVO's. That's the way it works. To be able to use this data structure in my datagrid, I have to loop through the data and rearrange it into a usable dataprovider for my datagrid. That is the reason I have to now when the model.library is loaded; so I can transform my data into a usable ArrayCollection.
[flexcoders] Re: Code Highlighting Bug?
for my purposes I managed to display my selectedRanges after changing
screens or selecting a date by overriding selectedRanges in
DateChooser.as in framework to be public
--- In flexcoders@yahoogroups.com, msloumac [EMAIL PROTECTED]
wrote:
Hi There,
may be bug, the data binding works fine for selectedRanges= {etc} but
when you select a date on the dateChooser - switch views then return
to the dateChooser the selectedRanges highlights are lost - like the
selectedDate is overriding them - if you programatically force a reset
of selectedRanges - this does not work -
mydatechooserid.selectedRanges=mydateRange;
L
--- In flexcoders@yahoogroups.com, Brendan Meutzner bmeutzner@
wrote:
Hey,
Yes, very annoying... it appears that the combination of {[{ causes
problems...
Brendan
On 1/25/07, Steve House newsgroups@ wrote:
Brendan,
I am getting the same problem with:
mx:DateField id=dtNeeded disabledRanges={[{rangeEnd: new
Date()}]}
selectedDate={detailObject.dtNeeded }
editable=true /
Really Annoying! Adobe, is this a bug and is there a
workaround???
Steve
On 1/22/07, Brendan Meutzner bmeutzner@ wrote:
Hi,
The following line causes the code-highlighting features in
FlexBuilderto stop working...
DateChooser selectedRanges= {[{rangeStart:range1Start,
rangeEnd:range1End}]} /
Is this a bug?
Brendan
--
Brendan Meutzner
Stretch Media - RIA Adobe Flex Development
brendan.meutzner@
http://www.stretchmedia.ca
[flexcoders] Re: How to add a component in the field with AS3
c'mon guys i'm still stuck no one has any ideas on how to loop trough
the XML?? i need it to finish my work here. can't anyone help me with
this. and also, i dont know if it chages anything but the XMl is not
default its created dinamically to and i already verified and its ok
--- In flexcoders@yahoogroups.com, Daniel Fernandes Credidio
[EMAIL PROTECTED] wrote:
Thanks for the help troy.
but i'm still having some problems, The XML is still the same, and i
made the change in the for just as you said, but it gets worse, if i
do that it doesn't even enters the For, it goes through it.
--- In flexcoders@yahoogroups.com, Troy Gilbert troy.gilbert@
wrote:
I've tripped on all of those at one time or another, so I'm happy to
oblige
with an answer as best I can:
1. It threw me a bit at first, but it makes sense once you look at
the types
returned by XML class. If an element of the XML has complex
content (i.e.
its not just straight text, but rather has additional XML elements or
structure), then referring to that XML element will always return an
XMLList. Thus, when you say for each (var s:XML in
data.lastResult.Tipos)
the XML class is returning an XMLList for all elements named
Tipos, which
in your sample data there is only one. If you want to iterate for
each of a
certain element, you specify that element in the for each like this:
for
each (var s:XML in data.lastResult.Tipos.Tipo). And to access them
directly
with an index, you'd use var s:XML = data.lastResult.Tipos.Tipo[0];.
2. To dynamically create UI components just new them (var
txt:TextInput =
new TextInput();) and then add them to the container
(addChild(txt);).
For dynamically creating forms the Form and FormItem components are a
lifesaver as they'll save you from having to do any formating
work. Your
code will end up looking something like this:
var form:Form = new Form();
var formItem:FormItem = new FormItem();
formItem.label = Some Field:;
var txtField:TextInput = new TextInput();
formItem.addChild(txtField);
form.addChild(formItem);
addChild(form);
3. You can load data from a ByteArray into things like the image
component.
Assuming you've already got the binary data pulled from the
database, and
assuming its in a format that Flash understands directly (SWF,
PNG, JPG,
GIF, etc.), you can use the loadBytes() method of the
flash.display.Loaderclass. This will give you a DisplayObject that you
can then use elsewhere as
you would traditionally use a dynamically loaded image.
Troy.
On 2/22/07, Daniel Fernandes Credidio lienwein@ wrote:
Hi,
I'm quite new to Flex and I need help with Three things.
I have an file thats sending me an XML based on data i got from
the DB,
I have to loop trough the XML and i saw in another thread that
we can
do it by using the code:
//the XML
Tipos
Tipo
Situa0/Situa
Imagem Conteudo=''/
QtdComputador: 11/Qtd
/Tipo
Tipo
Situa0/Situa
Imagem Conteudo=''/
QtdMonitor: 9/Qtd
/Tipo
Tipo
Situa0/Situa
Imagem Conteudo=''/
QtdNo break: 3/Qtd
/Tipo
Tipo
Situa0/Situa
Imagem Conteudo=''/
QtdNotebook: 3/Qtd
/Tipo
/Tipos
for each (var s:XML in data.lastResult.Tipos){
//some code here
}
the first problem is that it only loops once even tough there are 3.
the second is that i need to add components(TextArea, Image, Label,
etc.)on a Panel, but i must do it Using AS3 since its going to be
created based on the XML(i searched livedocs AND flex help but
didn't
find it).
the third one is the most tricky of the three, I an getting the
image
from the DB and its binary i need to send it into flex and use
it as a
kind of source to the Image component
PS: its not an URL its the data itself.
i know it can be rather confusing but please answer me even if
its to
say its impossible to do this.
Gratefull for your help,
Daniel Fernandes Credidio
Re: [flexcoders] strange Could not resolve mx:Script to a component implementation. error
no; i declared; i assume some problem happened during copy paste to yahoo;
i;m posting it again; by the way my old working codes does not work! (how a
weird problem? )
?xml version=1.0 encoding=utf-8?
mx: Application xmlns:mx=http://www.adobe.com/2006/mxml; layout=absolute
mx:Text text=AA x=44 y=57/
mx:Script
![CDATA[
]]
/mx:Script
/mx:Application
- Original Message
From: Impudent1 [EMAIL PROTECTED]
To: flexcoders@yahoogroups.com
Sent: Saturday, February 24, 2007 7:01:22 PM
Subject: Re: [flexcoders] strange Could not resolve mx:Script to a component
implementation. error
Yiðit Boyar wrote:
hi all;
i've just formatted my computer 1st time since i started flex; and now i'm
getting an error that i can not understand. do i miss sth with the install?
here is the code:
?xml version=1.0 encoding=utf- 8?
mx:Text text=AA x=44 y=57/
mx:Script
![CDATA[
]]
/mx:Script
/mx:Application
and here is the error:
Could not resolve mx:Script to a component implementation.
Also my working projects started to not to work.
where can be the problem ?
not declaring the default namespace? don't forget you need
xmlns:mx=http://www.adobe. com/2006/ mxml in the first line
Impudent1
LeapFrog Productions
!--
#ygrp-mlmsg {font-size:13px;font-family:arial,helvetica,clean,sans-serif;}
#ygrp-mlmsg table {font-size:inherit;font:100%;}
#ygrp-mlmsg select, input, textarea {font:99% arial,helvetica,clean,sans-serif;}
#ygrp-mlmsg pre, code {font:115% monospace;}
#ygrp-mlmsg * {line-height:1.22em;}
#ygrp-text{
font-family:Georgia;
}
#ygrp-text p{
margin:0 0 1em 0;
}
#ygrp-tpmsgs{
font-family:Arial;
clear:both;
}
#ygrp-vitnav{
padding-top:10px;
font-family:Verdana;
font-size:77%;
margin:0;
}
#ygrp-vitnav a{
padding:0 1px;
}
#ygrp-actbar{
clear:both;
margin:25px 0;
white-space:nowrap;
color:#666;
text-align:right;
}
#ygrp-actbar .left{
float:left;
white-space:nowrap;
}
.bld{font-weight:bold;}
#ygrp-grft{
font-family:Verdana;
font-size:77%;
padding:15px 0;
}
#ygrp-ft{
font-family:verdana;
font-size:77%;
border-top:1px solid #666;
padding:5px 0;
}
#ygrp-mlmsg #logo{
padding-bottom:10px;
}
#ygrp-vital{
background-color:#e0ecee;
margin-bottom:20px;
padding:2px 0 8px 8px;
}
#ygrp-vital #vithd{
font-size:77%;
font-family:Verdana;
font-weight:bold;
color:#333;
text-transform:uppercase;
}
#ygrp-vital ul{
padding:0;
margin:2px 0;
}
#ygrp-vital ul li{
list-style-type:none;
clear:both;
border:1px solid #e0ecee;
}
#ygrp-vital ul li .ct{
font-weight:bold;
color:#ff7900;
float:right;
width:2em;
text-align:right;
padding-right:.5em;
}
#ygrp-vital ul li .cat{
font-weight:bold;
}
#ygrp-vital a {
text-decoration:none;
}
#ygrp-vital a:hover{
text-decoration:underline;
}
#ygrp-sponsor #hd{
color:#999;
font-size:77%;
}
#ygrp-sponsor #ov{
padding:6px 13px;
background-color:#e0ecee;
margin-bottom:20px;
}
#ygrp-sponsor #ov ul{
padding:0 0 0 8px;
margin:0;
}
#ygrp-sponsor #ov li{
list-style-type:square;
padding:6px 0;
font-size:77%;
}
#ygrp-sponsor #ov li a{
text-decoration:none;
font-size:130%;
}
#ygrp-sponsor #nc {
background-color:#eee;
margin-bottom:20px;
padding:0 8px;
}
#ygrp-sponsor .ad{
padding:8px 0;
}
#ygrp-sponsor .ad #hd1{
font-family:Arial;
font-weight:bold;
color:#628c2a;
font-size:100%;
line-height:122%;
}
#ygrp-sponsor .ad a{
text-decoration:none;
}
#ygrp-sponsor .ad a:hover{
text-decoration:underline;
}
#ygrp-sponsor .ad p{
margin:0;
}
o {font-size:0;}
.MsoNormal {
margin:0 0 0 0;
}
#ygrp-text tt{
font-size:120%;
}
blockquote{margin:0 0 0 4px;}
.replbq {margin:4;}
--
Sucker-punch spam with award-winning protection.
Try the free Yahoo! Mail Beta.
http://advision.webevents.yahoo.com/mailbeta/features_spam.html
Re: [flexcoders] strange Could not resolve mx:Script to a component implementation. error
here is the solution :
i just edited flexbuilder.ini file and added the fallowing lines:
-Duser.language=en
-Duser.location=us
as i heard; it was an utf-8 encoding prblem..
thanks eren ;)
- Original Message
From: Impudent1 [EMAIL PROTECTED]
To: flexcoders@yahoogroups.com
Sent: Saturday, February 24, 2007 7:01:22 PM
Subject: Re: [flexcoders] strange Could not resolve mx:Script to a component
implementation. error
Yiðit Boyar wrote:
hi all;
i've just formatted my computer 1st time since i started flex; and now i'm
getting an error that i can not understand. do i miss sth with the install?
here is the code:
?xml version=1.0 encoding=utf- 8?
mx:Text text=AA x=44 y=57/
mx:Script
![CDATA[
]]
/mx:Script
/mx:Application
and here is the error:
Could not resolve mx:Script to a component implementation.
Also my working projects started to not to work.
where can be the problem ?
not declaring the default namespace? don't forget you need
xmlns:mx=http://www.adobe. com/2006/ mxml in the first line
Impudent1
LeapFrog Productions
!--
#ygrp-mlmsg {font-size:13px;font-family:arial,helvetica,clean,sans-serif;}
#ygrp-mlmsg table {font-size:inherit;font:100%;}
#ygrp-mlmsg select, input, textarea {font:99% arial,helvetica,clean,sans-serif;}
#ygrp-mlmsg pre, code {font:115% monospace;}
#ygrp-mlmsg * {line-height:1.22em;}
#ygrp-text{
font-family:Georgia;
}
#ygrp-text p{
margin:0 0 1em 0;
}
#ygrp-tpmsgs{
font-family:Arial;
clear:both;
}
#ygrp-vitnav{
padding-top:10px;
font-family:Verdana;
font-size:77%;
margin:0;
}
#ygrp-vitnav a{
padding:0 1px;
}
#ygrp-actbar{
clear:both;
margin:25px 0;
white-space:nowrap;
color:#666;
text-align:right;
}
#ygrp-actbar .left{
float:left;
white-space:nowrap;
}
.bld{font-weight:bold;}
#ygrp-grft{
font-family:Verdana;
font-size:77%;
padding:15px 0;
}
#ygrp-ft{
font-family:verdana;
font-size:77%;
border-top:1px solid #666;
padding:5px 0;
}
#ygrp-mlmsg #logo{
padding-bottom:10px;
}
#ygrp-vital{
background-color:#e0ecee;
margin-bottom:20px;
padding:2px 0 8px 8px;
}
#ygrp-vital #vithd{
font-size:77%;
font-family:Verdana;
font-weight:bold;
color:#333;
text-transform:uppercase;
}
#ygrp-vital ul{
padding:0;
margin:2px 0;
}
#ygrp-vital ul li{
list-style-type:none;
clear:both;
border:1px solid #e0ecee;
}
#ygrp-vital ul li .ct{
font-weight:bold;
color:#ff7900;
float:right;
width:2em;
text-align:right;
padding-right:.5em;
}
#ygrp-vital ul li .cat{
font-weight:bold;
}
#ygrp-vital a {
text-decoration:none;
}
#ygrp-vital a:hover{
text-decoration:underline;
}
#ygrp-sponsor #hd{
color:#999;
font-size:77%;
}
#ygrp-sponsor #ov{
padding:6px 13px;
background-color:#e0ecee;
margin-bottom:20px;
}
#ygrp-sponsor #ov ul{
padding:0 0 0 8px;
margin:0;
}
#ygrp-sponsor #ov li{
list-style-type:square;
padding:6px 0;
font-size:77%;
}
#ygrp-sponsor #ov li a{
text-decoration:none;
font-size:130%;
}
#ygrp-sponsor #nc {
background-color:#eee;
margin-bottom:20px;
padding:0 8px;
}
#ygrp-sponsor .ad{
padding:8px 0;
}
#ygrp-sponsor .ad #hd1{
font-family:Arial;
font-weight:bold;
color:#628c2a;
font-size:100%;
line-height:122%;
}
#ygrp-sponsor .ad a{
text-decoration:none;
}
#ygrp-sponsor .ad a:hover{
text-decoration:underline;
}
#ygrp-sponsor .ad p{
margin:0;
}
o {font-size:0;}
.MsoNormal {
margin:0 0 0 0;
}
#ygrp-text tt{
font-size:120%;
}
blockquote{margin:0 0 0 4px;}
.replbq {margin:4;}
--
The fish are biting.
Get more visitors on your site using Yahoo! Search Marketing.
http://searchmarketing.yahoo.com/arp/sponsoredsearch_v2.php
Re: [flexcoders] ButtonBar's child enabling
Hi, Try; var searchIndex:int = 2; var button:Button = getChildAt(searchIndex) as Button; button.enable = false; or use the other DisplayObjectContainer methods for getting a child instance; - getChildByName() etc Peace, Mike On 2/24/07, metalbeard [EMAIL PROTECTED] wrote: Hi, Is there anyway that we can set the enable property of a specific button inside the buttonBar (a child of a buttonBar) to false? I couldn't find it. Wael -- Teoti Graphix http://www.teotigraphix.com Blog - Flex2Components http://www.flex2components.com You can find more by solving the problem then by 'asking the question'.
Re: [flexcoders] Re: Best way for editing massive amounts of data?
I don't have a suggestion right now, but just in terms of why this might not elicit a response from the flex community, this isn't a flex question. It's a UI question that is the same question if you're talking about building a UI in flex, HTML, Java, .NET, etc etc. I don't think there are going to be any flex-related insights to solve the problem. Figure out a good way to display that many form fields, regardless of what frontend technology you're using, and it will work. So this isn't very helpful to answer you're question, but maybe it explains why flex developers aren't jumping at replying. On 2/24/07, gotgoose09 [EMAIL PROTECTED] wrote: I guess no one here has had this problem before? --- In flexcoders@yahoogroups.com flexcoders%40yahoogroups.com, gotgoose09 [EMAIL PROTECTED] wrote: I'm web-enabling by using Flex 2 a project that has many fields for each record in the database. A typical UI screen has upwards of 35 fields in it. This application has to be easy to use. e.g. explained over the telephone to customers who use it. I was thinking that one way to make editing fields consistent would be to have the user double click the data field, popping up a window with the right kind of input to edit the data, whether it is a TextInput, TextArea, DateField, etc. Then, if the user presses the submit button, the data would be saved to the database, but if the user presses the cancel button, the data would not be saved and they would return to the large form. Does anyone have experience in this type of application? Anyone have their own opinion on the matter? Thanks in advance! :)
Re: [flexcoders] Re: Using a downloaded theme in an application
Hey Tom and Juan Your tips worked out, thanks :) On 2/23/07, potentialunfounded [EMAIL PROTECTED] wrote: André, There should be a style folder in the downloaded source. Drop that into the top level of your Flex project. Then, in your Applications MXML, specify the path to the CSS file as the source in your mx:Style tag. If you need more in depth details you can email me at juan [at] scalenine.com. Sorry about the bad link. I'm creating my own set of instructions. Juan scalenine.com --- In flexcoders@yahoogroups.com flexcoders%40yahoogroups.com, André Rodrigues Pena [EMAIL PROTECTED] wrote: Hi all, the site http://www.scalenine.com/ has great themes I'd like to use. But the how to install link doesn't explain how to actually add it to your application. Can anyone explain me or indicate a site that explains? thanks in advance -- André Rodrigues Pena LOCUS www.locus.com.br Blog www.techbreak.org -- André Rodrigues Pena LOCUS www.locus.com.br Blog www.techbreak.org
Re: [flexcoders] URL Link in Flex Application
mx:LinkButton x=0 y=462 label=By AndrÃ(c) Pena fontSize=9
color=#808080
mx:clicknavigateToURL(new URLRequest('
http://techbreak.org'),'_blank');/mx:click
/mx:LinkButton
On 2/24/07, Lisa Lee [EMAIL PROTECTED] wrote:
Can you tell me how to be able to have a user click on a link (button,
whatever) from within a Flex application and have it take the user to a
non-Flex, regular web page within their browser? It's probably a
simple answer but I'm still getting up to speed with Flex. Thanks!
--
André Rodrigues Pena
LOCUS
www.locus.com.br
Blog
www.techbreak.org
Re: [flexcoders] Multiple TrackHighLight for a slider without thumbs
My initial reaction is to suggest using two HSliders, one overlaid directly on top of the other. For the bottom one, set the skin for the thumb to draw nothing, so the thumbs won't appear. For the top one set the skin for the track to a skin that draws nothing. So what you would end up seeing is the track of the bottom slider but the thumb of the top slider. Then you just set the bottom slider to have a thumbcount of 2, the top slider has a thumbcount of 1, and when they drop the top slider it sets the values of the bottom slider. Hopefully that makes sense. Doug On 2/24/07, ad9798 [EMAIL PROTECTED] wrote: I am trying to highlight multiple segments from a HSlider without multiple thumbs. For example, I drag the thumb to a certain position on the slider to mark and then drag it again to the other place to mark again. After second mark, the segment between two marks is highlighted. Has anybody done this? or knows how to do this? Much appreciated.
Re: [flexcoders] Re: Just curious, A big development team or individual developers
Team, and too big of a team if I may say. It was initially just 4 of us, then they another 4 people. There are as many analogies as there are developers on my team. Here are my favorites: 1. too many cooks in the kitchen 2. too many chiefs, not enough injuns 3. too many hands in the cookie jar Now we have 'too many cooks in the kitchen' or another way of saying it is 'too many chiefs, not enough indians' On 2/23/07, simonjpalmer [EMAIL PROTECTED] wrote: huh, what an interesting question. INDIVIDUAL However, have budget for large team... --- In flexcoders@yahoogroups.com flexcoders%40yahoogroups.com, boy_trike [EMAIL PROTECTED] wrote: I wonder how many people are working on TEAM to develop their flex applications (and how many are 1 or 2 men (whoops I mean PEOPLE) developers. Please discount the Graphic artists, HTML coders. et. al. If you have 3 or more people working on the same flex application, please answer as a TEAM. 2 or 1, INDIVIDUAL. Thanks Bruce -- justin w. opitz 617.771.6639 jwopitz(at)gmail.com
Re: [flexcoders] Re: Best way for editing massive amounts of data?
What's your main concern with this issue? Simplicity? Performance? What are you going for? Worried that someone may lose their data half-way through, or something? You could do a sort of proxy where you store the user's data locally, then upload the entire thing on submit. Then, you're preserving their entry, if they accidentally leave the page, or something. I would say no way to double-clicking fields to edit... Perhaps breaking up the procedure into sub-panels, ala an Accordian or TabNavigator? I'm more worried with usability in these kinds of things. -Scott On 2/24/07, gotgoose09 [EMAIL PROTECTED] wrote: I guess no one here has had this problem before? --- In flexcoders@yahoogroups.com flexcoders%40yahoogroups.com, gotgoose09 [EMAIL PROTECTED] wrote: I'm web-enabling by using Flex 2 a project that has many fields for each record in the database. A typical UI screen has upwards of 35 fields in it. This application has to be easy to use. e.g. explained over the telephone to customers who use it. I was thinking that one way to make editing fields consistent would be to have the user double click the data field, popping up a window with the right kind of input to edit the data, whether it is a TextInput, TextArea, DateField, etc. Then, if the user presses the submit button, the data would be saved to the database, but if the user presses the cancel button, the data would not be saved and they would return to the large form. Does anyone have experience in this type of application? Anyone have their own opinion on the matter? Thanks in advance! :) -- : : ) Scott
RE: [flexcoders] Re: Best way for editing massive amounts of data?
best is a slippery concept. But what is your business reason for requiring editing through a pop-up? That is a lot of logic and user interaction just to edit a value, unless you have a powerful reason to do it. What don't you like about normal editing controls? Under your scenario, you will be updating the database on every field edit. Why do you want to do this? 35 fields in one view is too much. Break the ui up into logical business groupings and navigate them using a tabNavigator or ViewStack, or menu or tree or something. Tracy From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of gotgoose09 Sent: Saturday, February 24, 2007 1:08 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Re: Best way for editing massive amounts of data? I guess no one here has had this problem before? --- In flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com , gotgoose09 [EMAIL PROTECTED] wrote: I'm web-enabling by using Flex 2 a project that has many fields for each record in the database. A typical UI screen has upwards of 35 fields in it. This application has to be easy to use. e.g. explained over the telephone to customers who use it. I was thinking that one way to make editing fields consistent would be to have the user double click the data field, popping up a window with the right kind of input to edit the data, whether it is a TextInput, TextArea, DateField, etc. Then, if the user presses the submit button, the data would be saved to the database, but if the user presses the cancel button, the data would not be saved and they would return to the large form. Does anyone have experience in this type of application? Anyone have their own opinion on the matter? Thanks in advance! :)
Re: [flexcoders] Finding out when an arraycollection in my model is set
You can use simple binding, via {} brackets.
MyComp dataProvider={model.library} /
Or, you can use the ChangeWatcher:
ChangeWatcher.watch( model, library, onLibraryChange );
function onLibraryChange(){ /*do stuff*/ }
-Scott
On 2/24/07, Webdevotion [EMAIL PROTECTED] wrote:
Hello,
How can I now when my arraycollection in my modellocator is filled with
items ?
I tried using collectionEvent.collection_change, but it does not fire when
setting my AC like this in my command, after the remoting result handler:
model.library = new ArrayCollection(data.result);
What is the correct way ? ( I'm using Cairngorm )
--
: : ) Scott
Re: [flexcoders] Can anyone help on getting data from a grid cell .. I know the row/column index
Look at the n-th element of your datagrid's dataProvider (equal to the row index value), with the property name equal to the column's dataField name... Brendan On 2/24/07, helihobby [EMAIL PROTECTED] wrote: Hello, Can anyone help out ... I know the Data Grid Cell's Row and Colum Index. How can I retrieve the data in that cell if I know these two values ? Thank you, Sean. -- Brendan Meutzner Stretch Media - RIA Adobe Flex Development [EMAIL PROTECTED] http://www.stretchmedia.ca
Re: [flexcoders] Can anyone help on getting data from a grid cell .. I know the row/column index
Sorry... you also need to pay attention to your verticalScrollPosition for your row index position when getting the value from your dataprovider. Brendan On 2/24/07, Brendan Meutzner [EMAIL PROTECTED] wrote: Look at the n-th element of your datagrid's dataProvider (equal to the row index value), with the property name equal to the column's dataField name... Brendan On 2/24/07, helihobby [EMAIL PROTECTED] wrote: Hello, Can anyone help out ... I know the Data Grid Cell's Row and Colum Index. How can I retrieve the data in that cell if I know these two values ? Thank you, Sean. -- Brendan Meutzner Stretch Media - RIA Adobe Flex Development [EMAIL PROTECTED] http://www.stretchmedia.ca -- Brendan Meutzner Stretch Media - RIA Adobe Flex Development [EMAIL PROTECTED] http://www.stretchmedia.ca
Re: [flexcoders] Finding out when an arraycollection in my model is set
Hi, Why not just make it a get, set bindable property in your ModelLocator? Then you could dispatch and event or really whatever you want to do. Peace, Mike On 2/24/07, Webdevotion [EMAIL PROTECTED] wrote: Hello, How can I now when my arraycollection in my modellocator is filled with items ? I tried using collectionEvent.collection_change, but it does not fire when setting my AC like this in my command, after the remoting result handler: model.library = new ArrayCollection(data.result); What is the correct way ? ( I'm using Cairngorm ) -- Teoti Graphix http://www.teotigraphix.com Blog - Flex2Components http://www.flex2components.com You can find more by solving the problem then by 'asking the question'.
Re: [flexcoders] Re: Just curious, A big development team or individual developers
pardon the doubling of my response. On 2/23/07, jwopitz [EMAIL PROTECTED] wrote: Team, and too big of a team if I may say. It was initially just 4 of us, then they another 4 people. There are as many analogies as there are developers on my team. Here are my favorites: 1. too many cooks in the kitchen 2. too many chiefs, not enough injuns 3. too many hands in the cookie jar Now we have 'too many cooks in the kitchen' or another way of saying it is 'too many chiefs, not enough indians' On 2/23/07, simonjpalmer [EMAIL PROTECTED] wrote: huh, what an interesting question. INDIVIDUAL However, have budget for large team... --- In flexcoders@yahoogroups.com flexcoders%40yahoogroups.com, boy_trike [EMAIL PROTECTED] wrote: I wonder how many people are working on TEAM to develop their flex applications (and how many are 1 or 2 men (whoops I mean PEOPLE) developers. Please discount the Graphic artists, HTML coders. et. al. If you have 3 or more people working on the same flex application, please answer as a TEAM. 2 or 1, INDIVIDUAL. Thanks Bruce -- justin w. opitz 617.771.6639 jwopitz(at)gmail.com -- justin w. opitz 617.771.6639 jwopitz(at)gmail.com
RE: [flexcoders] List itemRenderer problem with example
In your itemRenderer, you must update a property in the dataprovider item when the user causes the state to change, and in the overrides set data() function, you must read this item property and set the state accordingly. Tracy From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Tom Bray Sent: Saturday, February 24, 2007 6:01 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] List itemRenderer problem with example Here are the steps to see my issue in action: 1. go to http://www.tombray.com/queryBuilder/ http://www.tombray.com/queryBuilder/ 2. click the plus sign twice to create two more list items 3. change the first combobox in the first item to Date and notice that the itemRenderer changes state 4. click the minus sign in the first item (the one you just set to Date) 5. notice that the bottom itemRenderer is now in the Date state but shouldn't be. So, I'm assuming that the List is recycling itemRenderer instances for efficiency, but I'd like a better understanding of what's going on and a recommended strategy for dealing with this. Any help? Thanks! -Tom
RE: [flexcoders] Dynamically creating a text object
You definitely can do that. addChild() is the method to use. I can't guess at what you are doing wrong without seeing what you are doing. Tracy From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Guy Morton Sent: Sunday, February 25, 2007 8:03 AM To: flexcoders@yahoogroups.com Subject: [flexcoders] Dynamically creating a text object Hello. I'm stumped. I'm creating some circles in AS and putting them on a Canvas that's declared in my MXML file like so var childCanvas:Canvas = new Canvas(); childCanvas.graphics.lineStyle(1, 0x33, 1); childCanvas.graphics.beginFill(0xCC,0.6); childCanvas.graphics.drawCircle(200,150,7); childCanvas.graphics.endFill(); childCanvas.id = myCircle; childCanvas.toolTip = I'm a circle; mainCanvas.addChild(childCanvas); This all works fine. However, I want to add some text next to the circle (with AS) and I can't see how to do it. I've tried many ways and nothing worked. It seems I can't add an instance of a text object as a child to the canvas in the same way that I can a shape. How should I be doing this? Guy
Re: [flexcoders] Dynamically creating a text object
I've done some further tinkering with this, and I can't get any transformed text to appear on a canvas. Am I doing something wrong? Can someone point me to an example that works? Is this a bug? Here's a simple test case: var myText:Text = new Text(); myText.text = Hello; myText.x = 200; myText.y = 200; myText.transform.matrix = new Matrix(1,0,0,-1,0,300); myCanvas.addChild(myText); Guy On 26/02/2007, at 8:53 AM, Guy Morton wrote: Nope, adding the text children clears my canvas. I think I now know why. After I add all these children to my main Canvas I'm adding a transform matrix to it to flip it vertically, like so: mainCanvas.transform.matrix = new Matrix(1,0,0,-1); This works just fine so long as I don't add the text children, but if I do, the canvas ends up empty. Is this something to do with Flex not being happy to vertically flip my text objects? If so, would that be a bug? Thanks for your help. Guy On 26/02/2007, at 6:39 AM, leds usop wrote: var childCanvas: Canvas = new Canvas(); var t:Text= new Text(); t.text=this is a circle; t.x=220; t.y=140; childCanvas.graphics.lineStyle (1, 0x33, 1); childCanvas.graphics.beginFill (0xCC, 0.6); childCanvas.graphics.drawCircle(200,150, 7); childCanvas.graphics.endFill( ); childCanvas.id = myCircle; childCanvas.toolTip = I'm a circle; childCanvas.addChild(t); mainCanvas.addChild(childCanvas);
RE: [flexcoders] RemoteObject - request timeout
The requestTimeout property triggers the component (a RemoteObject in this case) to give up waiting for a result or fault response from the remote server and generates a fault locally on the client. So you'll be able to handle this in your general fault handler and you can watch for these; they'll have a faultCode of Client.Error.RequestTimeout. This property is useful if your component is making an idempotent (read-only) request for data or is sending a notification that can be safely resent. If a request times out you can safely retry it. If you use this when you make a call that modifies, creates or deletes data on the server and the request times out you should query the server for its current state before attempting to retry the call. HTH, Seth From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of alanmorehead79 Sent: Thursday, February 22, 2007 10:36 AM To: flexcoders@yahoogroups.com Subject: [flexcoders] RemoteObject - request timeout Does anyone have an example of how to handle a request timeout for a remote data service? I have a RemoteObject in my app and it has a requestTimeout property. Does this dispatch an event when the timeout occurs? mx:RemoteObject id=myService requestTimeout=10 endpoint=http://localhost; destination=TestService fault=onFault(event); showBusyCursor=true I could create a timer that is started when the invoke event is fired, but what would the point of the requestTimeout property be then?
AW: [flexcoders] Problem with List Item Renderer (and states)
Hi Neil,
the item renderer will be reused in a list after an item is outside the
visible area. You could save the state to the underlying data. In your
item renderer you could override the commitProperties method:
private function buttonExpandedHandler(event:Event):void {
// pressing the button
data[ExpandedState] = (data[ExpandedState] != true );
// Change state with effects
}
//
protected override function commitProperties():void {
super.commitProperties();
var expandedState:Boolean = ( data data[ExpandedState] ) ;
// Change state if necessary without effect
}
When an item renderer will be reused, the underlying item will be set by the
framework with the data property which calls invalidateProperty. The code is
not tested, but it should work.
Please excuse my English,
Harald
Von: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] Im
Auftrag von nwebb
Gesendet: Sonntag, 25. Februar 2007 14:04
An: flexcoders
Betreff: [flexcoders] Problem with List Item Renderer (and states)
Hi,
I have a custom item renderer with two states (expanded and collapsed)
My items are displayed in a List component, and the data is currently coming
from an ArrayCollection.
You can see the page here (click on Gig Calender):
http://www.bathbands.co.uk/test2007/
Here is an example of the problem I'm facing:
1) Click the Read More button of the first item in the List - it will
expand.
2) Scroll down and you can see that the third and last item have also
expanded.
3) Scroll back up and you will see that the first item is now in the
collapsed state again, but other items are now in the expanded state.
I'm not sure what's causing the other items to open/close. I guess it has
something to do with Flex redrawing stuff as it goes off screen, and would
appreciate suggestions on how best to prevent this kind of thing from
happening.
Cheers,
Neil
Re: [flexcoders] Is it possible to build an actionscript only app that uses FDS remoting?
Hey Brian, Wow, not at all what I was thinking about but it looks like a better much more flexible solution to the problem than what I had in mind. Thanks Hank On 2/25/07, Brian Lesser [EMAIL PROTECTED] wrote: Hi Hank, I'm not using FDS, but do you mean like this: http://www.mikenimer.com/index.cfm/2007/1/10/Bye-bye-services Yours truly, -Brian hank williams wrote: I want to do java remoting, and I am currently using FDS. I would like to build an actionscript project that uses java remoting via remoteObject. When you configure a flex project for remoting you indicate in the project settings where the flex server is, but these options are not available for an actionscript project. This would suggest that you cannot (or should not) do actionscript only projects that do FDS based remoting. My guess is that I am supposed to do this with a flex project but it does seem wierd that an actionscript project is not supposed to be used for remoting. Any insight appreciated. Hank -- __ Brian Lesser Assistant Director, Application Development and Integration Computing and Communications Services Ryerson University 350 Victoria St. Toronto, Ontario Phone: (416) 979-5000 ext. 6835 M5B 2K3Fax: (416) 979-5220 Office: POD?? E-mail: [EMAIL PROTECTED] (Enter through LB99) Web: http://www.ryerson.ca/~blesser __ -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com Yahoo! Groups Links
RE: [flexcoders] CurrencyFormatter applied to LineSeries
Marc -- what exactly are you trying to do? Format the labels on the axis? On the datatips? elsewhere? For the chart to work, it needs to be able to run calculations on the y values -- pre-formatting them prevents that. If you're looking to format datatips, try a data tip function on the chart. If you're looking to format the axis, try a label function on the vertical axis. Ely. From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of marc_rossi Sent: Sunday, February 25, 2007 7:09 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] CurrencyFormatter applied to LineSeries Hi all - I'm trying to use a LineSeries with stock prices. When I format the yField with the CurrencyFormatter the chart no longer works. It looks as though I need to create my own itemRenderer but have been unsuccessful thus far in my attempts. Is this the correct route? If so, are there any examples available online? TIA, Marc
Re: [flexcoders] How can I loop through a Tile ?
Hi Mark, Your question is quite vague, a solid example of what you're trying to achieve might clear things up a bit. To access children, use the getChildAt() method, or if you're trying to access non-display children: http://livedocs.adobe.com/flex/201/html/containers_intro_063_25.html tile.getChildAt(0) will return the first child, then a further getChildAt(0) on the child will return the first child of the child and so on. If you're treating the contents of the Tile container like list data, then investigate using the TileList control instead. Best Regards, Ciarán On 2/26/07, oneproofdk [EMAIL PROTECTED] wrote: HI all. I'm populating a Tile using AS - addChild(), where I add a component. The component is a VBox, where I addChild 2 image's. I set the name for each image (leftImage.name = ). So the structure of the Tilelist is something like this : tile vbox hbox canvas image_left /canvas image_right /canvas /hbox /vbox ... /tile How can I access subchilds ?? Any pseudocode or examples would be greatly appreciated! Thanks, Mark -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com Yahoo! Groups Links
RE: [flexcoders] Can anyone help on getting data from a grid cell .. I know the row/column index
You can not do that. You must work with the dataProvider. The cells do not exist, they are just windows into the dataProvider item. Tracy From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of helihobby Sent: Sunday, February 25, 2007 12:24 AM To: flexcoders@yahoogroups.com Subject: [flexcoders] Can anyone help on getting data from a grid cell .. I know the row/column index Hello, Can anyone help out ... I know the Data Grid Cell's Row and Colum Index. How can I retrieve the data in that cell if I know these two values ? Thank you, Sean.
Re: [flexcoders] Re: broken: stacked AreaChart when using horizontal DateTimeAxis
Just a general note to anyone reading this, remember that months in
ActionScript dates are 0-indexed.
new Date(2007,2,25) is actually March 25th, not February as you would expect.
Here is my parseDate function which converts date strings from -MM-DD
format into a Date object.
public function parseDate(s:String):Date
{
if (!s) return null;
var a:Array = s.split('-');
return new Date(parseInt(a[0]),parseInt(a[1])-1,parseInt(a[2]));
}
Hope that helps someone along the way.
Cheers,
Adam
- Original Message -
From: Mark
To: flexcoders@yahoogroups.com
Sent: Sunday, February 25, 2007 10:37 PM
Subject: [flexcoders] Re: broken: stacked AreaChart when using horizontal
DateTimeAxis
I was having the same problem and found from the help files I needed
to make sure my dates were coming in as dates, so there's a
parseFunction I needed to add, like this:
mx:horizontalAxis
mx:DateTimeAxis labelUnits=months dataUnits=days
displayLocalTime=true parseFunction=myParseFunction /
/mx:horizontalAxis
//function
public function myParseFunction(s:String):Date {
// Get an array of Strings from the comma-separated String passed in.
var a:Array = s.split(,);
// Create the new Date object.
var newDate:Date = new Date(a[0],a[1],a[2]);
return newDate;
}
Hope it helps
RE: [flexcoders] is there a way to open a file in flex app'
How does Flash upload files without access to the user's file system? I thought the security requirement was relaxed with the release of Flash 8. Conceptually, I would assume that if Flash can send a file to the server, it must be accessing the file system somehow. Once Flash gets the file, I would expect there is a way to get at the contents. Realistically, I have no idea how to do that. At 02:16 PM 2/25/2007, you wrote: Because of security restrictions, the Flash Player running in the browser can not access the user's file system. The only way to do this is to wrap your flex swf in something like Zinc which allows it to run as a desktop application, or of course Adobe Apollo, which is in alpha/almost-beta right now. Karl Cynergy From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of ziksable Sent: Sunday, February 25, 2007 7:01 AM To: flexcoders@yahoogroups.com Subject: [flexcoders] is there a way to open a file in flex app' hi guys, i'm pretty new to flex. is there a way in flex 2 (action script 3) to perform the following action: let user (client) to choose the file on his local comp' and display its contents on the screen. i've looked on FileReference class. but it seems the class allows just to upload the file to the server and not to look on the file stream. Thanks, :) -- Jeffry Houser, Software Developer, Writer, Songwriter, Recording Engineer AIM: Reboog711 | Phone: 1-203-379-0773 -- My Company: http://www.dot-com-it.com My Podcast: http://www.theflexshow.com My Blog: http://www.jeffryhouser.com Connecticut Macromedia User Group: http://www.ctmug.com
Re: [flexcoders] Problem with List Item Renderer (and states)
Existing item renderers are reused by the framework to increase the performance. Your itemrenderer should rely on the data only, it should not have local state. In your case, you could store the open/close state of your item renderer in the data object. Cheers Ralf On 2/25/07, nwebb [EMAIL PROTECTED] wrote: Hi, I have a custom item renderer with two states (expanded and collapsed) My items are displayed in a List component, and the data is currently coming from an ArrayCollection. You can see the page here (click on Gig Calender): http://www.bathbands.co.uk/test2007/ Here is an example of the problem I'm facing: 1) Click the Read More button of the first item in the List - it will expand. 2) Scroll down and you can see that the third and last item have also expanded. 3) Scroll back up and you will see that the first item is now in the collapsed state again, but other items are now in the expanded state. I'm not sure what's causing the other items to open/close. I guess it has something to do with Flex redrawing stuff as it goes off screen, and would appreciate suggestions on how best to prevent this kind of thing from happening. Cheers, Neil -- Ralf Bokelberg [EMAIL PROTECTED] Flex Flash Consultant based in Cologne/Germany Phone +49 (0) 221 530 15 35
RE: [flexcoders] Problem with List Item Renderer (and states)
In your itemRenderer, you must update a property in the dataProvider item when the user causes the state to change, and in the overrides set data() function, you must read this item property and set the state accordingly. Tracy From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of nwebb Sent: Sunday, February 25, 2007 8:04 AM To: flexcoders Subject: [flexcoders] Problem with List Item Renderer (and states) Hi, I have a custom item renderer with two states (expanded and collapsed) My items are displayed in a List component, and the data is currently coming from an ArrayCollection. You can see the page here (click on Gig Calender): http://www.bathbands.co.uk/test2007/ http://www.bathbands.co.uk/test2007/ Here is an example of the problem I'm facing: 1) Click the Read More button of the first item in the List - it will expand. 2) Scroll down and you can see that the third and last item have also expanded. 3) Scroll back up and you will see that the first item is now in the collapsed state again, but other items are now in the expanded state. I'm not sure what's causing the other items to open/close. I guess it has something to do with Flex redrawing stuff as it goes off screen, and would appreciate suggestions on how best to prevent this kind of thing from happening. Cheers, Neil
Re: [flexcoders] Is it possible to build an actionscript only app that uses FDS remoting?
Hank, Create trivial MXML project with single remote object/destination. Compile with -keep-generated-actionscript=true. Look for ...init... class - copy part of it into your project. Alternatively, you can use gateway java class that would do server side translation - one destination talking to that class will support any number of client destinations. Regards, Anatole On 2/25/07, Brian Lesser [EMAIL PROTECTED] wrote: Hi Hank, I'm not using FDS, but do you mean like this: http://www.mikenimer.com/index.cfm/2007/1/10/Bye-bye-services Yours truly, -Brian hank williams wrote: I want to do java remoting, and I am currently using FDS. I would like to build an actionscript project that uses java remoting via remoteObject. When you configure a flex project for remoting you indicate in the project settings where the flex server is, but these options are not available for an actionscript project. This would suggest that you cannot (or should not) do actionscript only projects that do FDS based remoting. My guess is that I am supposed to do this with a flex project but it does seem wierd that an actionscript project is not supposed to be used for remoting. Any insight appreciated. Hank -- __ Brian Lesser Assistant Director, Application Development and Integration Computing and Communications Services Ryerson University 350 Victoria St. Toronto, Ontario Phone: (416) 979-5000 ext. 6835 M5B 2K3 Fax: (416) 979-5220 Office: POD?? E-mail: [EMAIL PROTECTED] blesser%40ryerson.ca (Enter through LB99) Web: http://www.ryerson.ca/~blesserhttp://www.ryerson.ca/%7Eblesser __
Re: [flexcoders] Re: Can anyone help on getting data from a grid cell .. I know the row/column index
It's not usual to access data from the grid, you access data from it's dataprovider that is normally either a ArrayCollection or a XML object. Imagine your grid has the following data provider: var xml:XML = package employee id=0 name=Michael/ employee id=1 name=Roger/ /package; So you can access data this way: [EMAIL PROTECTED] will return Roger. [EMAIL PROTECTED] will return 0 On 2/26/07, helihobby [EMAIL PROTECTED] wrote: Is it possible ? Sean. --- In flexcoders@yahoogroups.com flexcoders%40yahoogroups.com, helihobby [EMAIL PROTECTED] wrote: Hello, Can anyone help out ... I know the Data Grid Cell's Row and Colum Index. How can I retrieve the data in that cell if I know these two values ? Thank you, Sean. -- André Rodrigues Pena LOCUS www.locus.com.br Blog www.techbreak.org
Re: [flexcoders] Dynamically creating a text object
Hi Karl That was the first thing I tried, but it didn't work. Hmm. Am I going mad? Can someone confirm that the below code works for them? Guy On 26/02/2007, at 3:04 AM, Karl Johnson wrote: var text:Text = new Text(); text.text = “My Text”; text.x = 10; text.y = 20; childCanvas.addChild(text); Karl Cynergy From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Guy Morton Sent: Sunday, February 25, 2007 8:03 AM To: flexcoders@yahoogroups.com Subject: [flexcoders] Dynamically creating a text object Hello. I'm stumped. I'm creating some circles in AS and putting them on a Canvas that's declared in my MXML file like so var childCanvas:Canvas = new Canvas(); childCanvas.graphics.lineStyle(1, 0x33, 1); childCanvas.graphics.beginFill(0xCC,0.6); childCanvas.graphics.drawCircle(200,150,7); childCanvas.graphics.endFill(); childCanvas.id = myCircle; childCanvas.toolTip = I'm a circle; mainCanvas.addChild(childCanvas); This all works fine. However, I want to add some text next to the circle (with AS) and I can't see how to do it. I've tried many ways and nothing worked. It seems I can't add an instance of a text object as a child to the canvas in the same way that I can a shape. How should I be doing this? Guy
Re: [flexcoders] Can anyone help on getting data from a grid cell .. I know the row/column index
just look at myDatagrid.selectedItem. This is a reference to the item in your dataprovider behind the row. DK On 2/25/07, helihobby [EMAIL PROTECTED] wrote: Hello, Can anyone help out ... I know the Data Grid Cell's Row and Colum Index. How can I retrieve the data in that cell if I know these two values ? Thank you, Sean. -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com Yahoo! Groups Links -- Douglas Knudsen http://www.cubicleman.com this is my signature, like it?
Re: [flexcoders] New Project: FlexCRUD -- Create Update Delete for Flex/amfphp/cairngorm
Sounds awesome. URL doesn't work though. Patrick Mike Crowe a écrit : Hi folks, I'm in the process of releasing my system generation utility via riaforge. Essentially, I'm using about 15 templates to generate 100 files. From a 1' perspective, I have created a generic template based system that generates: * Cairngorm commands: Get, GetAll, Save, Delete * Cairngorm events: GetSuccess, GetFailure, etc. * Cairngorm control file * amfphp Remote Delegate * amfphp ViewObject for both Actionscript and PHP * amfphp Service dispatcher * amfphp DTO file to save ViewObject to database * Unit test structures for testing both PHP-Database and Flex- PHP-Database operations for all tables. * etc. I based the database on PHP Doctrine, which handles all my database interaction in a very clean manner. Here's the help I need. To me, I think this will be very helpful to somebody *starting* a new project. It will generate all the core tables, events, commands, and directories for a basic system. However, I need some review from the Flex community to tell me if I'm way off base on this. If it isn't useful, please be honest and provide that feedback. Here's the initial wiki documenting the core. I'll shoot to release the full code tomorrow: http://www.your- solutions. us/doku.php/ start http://www.your-solutions.us/doku.php/start TIA Mike
Re: [flexcoders] URL Link in Flex Application
mx:Button label=Click me click=navigateToURL(new
URLRequest('myurl.html'),'_self') /
- Original Message -
From: Lisa Lee
To: flexcoders@yahoogroups.com
Sent: Saturday, February 24, 2007 2:37 PM
Subject: [flexcoders] URL Link in Flex Application
Can you tell me how to be able to have a user click on a link (button,
whatever) from within a Flex application and have it take the user to a
non-Flex, regular web page within their browser? It's probably a
simple answer but I'm still getting up to speed with Flex. Thanks!
Re: [flexcoders] List itemRenderer problem with example
Hi Tom, You're right that only a finite number of list itemRenderers are created. When something changes (like the visible portion of a list) those that don't need to be re-rendered are moved on stage. They are only re-rendered when the necessary (i.e. when the data changes). You have to make certain that each itemRenderer is properly initialized, and that if itemRenderers are moved, their state is checked and they are re-rendered accordingly. Posting the relevant code here might help expose the problem. Best Regards, Ciarán On 2/24/07, Tom Bray [EMAIL PROTECTED] wrote: Here are the steps to see my issue in action: 1. go to http://www.tombray.com/queryBuilder/ 2. click the plus sign twice to create two more list items 3. change the first combobox in the first item to Date and notice that the itemRenderer changes state 4. click the minus sign in the first item (the one you just set to Date) 5. notice that the bottom itemRenderer is now in the Date state but shouldn't be. So, I'm assuming that the List is recycling itemRenderer instances for efficiency, but I'd like a better understanding of what's going on and a recommended strategy for dealing with this. Any help? Thanks! -Tom -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com Yahoo! Groups Links
Re: [flexcoders] Dynamically creating a text object
Does flipping the canvas clear all the content, or does it simply make your text disappear? Rotating text means you must embed the font that's used. Otherwise the text will be invisible if any rotation is applied. Doug On 2/25/07, Guy Morton [EMAIL PROTECTED] wrote: Nope, adding the text children clears my canvas. I think I now know why. After I add all these children to my main Canvas I'm adding a transform matrix to it to flip it vertically, like so: mainCanvas.transform.matrix = new Matrix(1,0,0,-1); This works just fine so long as I don't add the text children, but if I do, the canvas ends up empty. Is this something to do with Flex not being happy to vertically flip my text objects? If so, would that be a bug? Thanks for your help. Guy On 26/02/2007, at 6:39 AM, leds usop wrote: var childCanvas: Canvas = new Canvas(); var t:Text= new Text(); t.text=this is a circle; t.x=220; t.y=140; childCanvas.graphics.lineStyle (1, 0x33, 1); childCanvas.graphics.beginFill (0xCC, 0.6); childCanvas.graphics.drawCircle(200,150, 7); childCanvas.graphics.endFill( ); childCanvas.id = myCircle; childCanvas.toolTip = I'm a circle; childCanvas.addChild(t); mainCanvas.addChild(childCanvas);
Re: [flexcoders] Re: Problem with List Item Renderer (and states)
John, that's great info and should allow me to address the problem. I really appreciate the answer. Thanks :] On 2/25/07, shuell2000 [EMAIL PROTECTED] wrote: Your problems stem from the fact that Lists reposition and resize children each time updateDisplayList is called. Which is whenever you scroll or resize any of their children. List components extend TileBase which has a method called makeRowsAndColumns which is the method that is causing you frustration at the moment. Lists were not meant to hold itemRenderers that can resize themselves. Instead Lists have built in mouseOver and mouseDown handlers that recolor the background behind the object causing the mouseEvent and they must have thought that would be good enough. I recently had to rewrite the list classes to allow a resize to work on mouseOver of its children. It was an ugly hack but the project timeline did not allow me to do much more at the moment. Basically I created my own Tilebase and ListBase classes then changed the updateDisplayList method and the makeRowsAndColumns method to leave alone any itemRenderer that was not in its default state. Aside from a few issues caused by this, it seems to have solved my issue but is hardly clean enough to post here. Take a look at those methods I mentioned and see if you can't do something in them to ignore anything that is transitioning to a new state or in a new state. Good Luck, John Shuell --- In flexcoders@yahoogroups.com flexcoders%40yahoogroups.com, nwebb [EMAIL PROTECTED] wrote: Hi, I have a custom item renderer with two states (expanded and collapsed) My items are displayed in a List component, and the data is currently coming from an ArrayCollection. You can see the page here (click on Gig Calender): http://www.bathbands.co.uk/test2007/ Here is an example of the problem I'm facing: 1) Click the Read More button of the first item in the List - it will expand. 2) Scroll down and you can see that the third and last item have also expanded. 3) Scroll back up and you will see that the first item is now in the collapsed state again, but other items are now in the expanded state. I'm not sure what's causing the other items to open/close. I guess it has something to do with Flex redrawing stuff as it goes off screen, and would appreciate suggestions on how best to prevent this kind of thing from happening. Cheers, Neil
Re: [flexcoders] checkbox with tree component
Or you cud get it free from Adobe: http://www.adobe.com/cfusion/exchange/index.cfm?view=sn611extID=1047969 -MS On 2/23/07, dorkie dork from dorktown [EMAIL PROTECTED] wrote: Saurav, In case you want to buy a solution http://www.teotigraphix.com/flex2/components/controls/checkboxtreefx. On 2/22/07, sauravsinha79 [EMAIL PROTECTED] wrote: Hi, I want to add a check box with each tree node(branch/leaf). Any help will be really appreciated.I went through some sample but couldn't understand. I m just a begginer w.r.t flex, but i know AS2 (OOPS). Any help will be really appreciated Regards Thanx Saurav -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com Yahoo! Groups - Join or create groups, clubs, forums communities. Links
Re: [flexcoders] Dynamically creating a text object
Yeah, sorry. I didn't realise it was relevant. :-) The docs for Matrix and Transform ought perhaps to alert people to this, so others don't have to suffer as I have... Guy On 26/02/2007, at 3:10 PM, leds usop wrote: you didnt mention the vertical flip in your prior post :). If you dont apply the flip, the text and circle will display fine. But the addition of the flip requires that you embed the font in the text component. see the docs on how to embed fonts using styles. :) --- Guy Morton [EMAIL PROTECTED] wrote: Nope, adding the text children clears my canvas. I think I now know why. After I add all these children to my main Canvas I'm adding a transform matrix to it to flip it vertically, like so: mainCanvas.transform.matrix = new Matrix(1,0,0,-1); This works just fine so long as I don't add the text children, but if I do, the canvas ends up empty. Is this something to do with Flex not being happy to vertically flip my text objects? If so, would that be a bug? Thanks for your help. Guy On 26/02/2007, at 6:39 AM, leds usop wrote: var childCanvas: Canvas = new Canvas(); var t:Text= new Text(); t.text=this is a circle; t.x=220; t.y=140; childCanvas.graphics.lineStyle (1, 0x33, 1); childCanvas.graphics.beginFill (0xCC, 0.6); childCanvas.graphics.drawCircle(200,150, 7); childCanvas.graphics.endFill( ); childCanvas.id = myCircle; childCanvas.toolTip = I'm a circle; childCanvas.addChild(t); mainCanvas.addChild(childCanvas); __ Finding fabulous fares is fun. Let Yahoo! FareChase search your favorite travel sites to find flight and hotel bargains. http://farechase.yahoo.com/promo-generic-14795097
RE: [flexcoders] Re: Accessing FLEX data from within a SWF??
To do it like you are thinking, you will need to use a Flash 9 swf instead of a Flash 8 swf. Apollo will likely do exactly what you want. It is presumed to be released in public beta form in the next few weeks. Shan From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of stevekpeak8 Sent: Sunday, February 25, 2007 3:06 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Re: Accessing FLEX data from within a SWF?? I really appreciate the good ideas. I tried this approach, and it (unfortunately) didn't work. What I really need, however is merely to be able to find out how to correctly notate the SCOPE of variables in the SWF, and whether I need to do anything specific to EXPOSE them in the SWF file. Thanks, Steve --- In flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com , leds usop [EMAIL PROTECTED] wrote: have you tried using FABridge or externalinterface instead? that is assuming of course swfkit supports javascript. --- stevekpeak8 [EMAIL PROTECTED] wrote: Thanks for the response, I'm not really trying to go between AVM2 and AVM3 for my actual product. Yes, opening a Flex app in Flash AMOUNTS to doing so, but that's just to try to get a better view of how to access the AVM3 variables. All I'm trying to do is to gain access to some of the AVM3 variables in my Flex swf so that my EXE wrapper can communicate with the SWF. BTW... Are there any utilities available that would let me peer inside an AVM3 SWF? Thanks in Advance. Steve --- In flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com , leds usop rptlead@ wrote: You cant access avm2(as2 swfs) scripts loaded within avm3 (as3 swfs --flex swfs) and vice versa. Well at least not directly. If you forcibly load an as3 swf in flash 8, certainly you will not be able to see the scripts/ vars within except perhaps the version var. Same thing goes with loading as2 swfs within as3, unless you are using the as2 swf as assets for skinning and the like, you will lose the script-enabled functionalities in that as2 swf. You can check out the docs for more details about this. You may want to take a look at FlashInterface here: http://www.flashextensions.com/products/flashinterface.php although i think you will have to change which loads which... anyway, it's better than not being able to use your as2 functionalities entirely - unless you port all of them into as3 :) I hope that helps. Best of luck! -leds --- stevekpeak8 stevek@ wrote: Claus, Thanks very much for your reply. Unfortunately, I can't do this the way you suggest, as I'm not operating in a typical WEB environment. I'm in an .EXE environment using a tool called SWFKit. Here's the thing... If I take my output SWF, and load it from within Flash Professional 8, I can list variables from the debug menu. Using most SWFs that are created in Flash itself, I CAN gain visibility to many/all of the variables defined within Flash. However, from a SWF created in FLEX, I can only see ONE variable: Level #0: Variable _level0.$version = WIN 8,0,22,0 And I AM able to see this variable from within the SWFKit environment. There's GOT to be a way to mark other variables in Flex to make them appear in this exported list of variables, don't you think? I'm hoping that someone at Adobe can help me with an MXMLC trick to export variables to the Flash'variables' list. ANY HELP WILL BE GREATLY APPRECIATED. Thanks AGain, Claus --- In flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com , Claus Wahlers claus@ wrote: When I define a VAR in Flex, I know that the MXML compiler turns that into a FLASH variable in the output SWF But What DOMAIN is that variable listed in (for example _root in a .FLA)? I need to know this because we're using SWFKit to turn a SWF into an EXE, and I need the domain in order to get/set Flex Variables from with in the SWF wrapper. You need to go the other way round: At startup of your application, grab the LoaderInfo.parameters object which contains the variables passed to your SWF from the outside, something like this: var flashVars:Object = root.loaderInfo.parameters; var myFlashVar:String = flashVars['myFlashVar']; Cheers, Claus. -- claus wahlers côdeazur brasil http://codeazur.com.br/ http://wahlers.com.br/claus/blog/ -- READ CAREFULLY. By reading this email you agree, on behalf of your employer, to release me from all obligations
RE: [flexcoders] Google Map API Flex2.0 Integration?
if it doesn't have to be free, I've integrated flashmaps.com into flex.. Ive used location connection and external interface to it. Grant ... b l u e t u b e i n t e r a c t i v e. .: grant davies .: 404.428.6839 (c) .: 708-983-1577 (F) [EMAIL PROTECTED] http://www.bluetube.com/bti http://www.bluetube.com/bti A Tribal Chicken Designs Affiliate http://www.tribalchicken.com/ From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Rich Tretola Sent: Friday, February 23, 2007 5:48 AM To: flexcoders@yahoogroups.com Subject: Re: [flexcoders] Google Map API Flex2.0 Integration? This can be done through an iFrame, but I would suggest you use the flash version yahoo maps with LocalConnection to communicate instead. Here is a good resource: http://www.asfusion.com/blog/entry/inserting-yahoo-maps-in-a-flex-2-appl ication http://www.asfusion.com/blog/entry/inserting-yahoo-maps-in-a-flex-2-app lication Also, be sure to vote for Flex 2 support for Yahoo Maps here: http://suggestions.yahoo.com/detail/?prop=ydnfid=3208 http://suggestions.yahoo.com/detail/?prop=ydnfid=3208 Rich On 2/23/07, sanjaypmg [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] wrote: Hi All, How can I integrate google map API with Flex? Has anybody done it? Please send your Comments\Ideas to get it done. Thanks in Advance, Sanjay -- Rich Tretola mx:EverythingFlex/ http://www.EverythingFlex.com http://www.EverythingFlex.com attachment: small.jpg
Re: [flexcoders] Firefox (2.0.0.1) content caching and HTTPService calls
On 2/23/07, Private Romeo [EMAIL PROTECTED] wrote: We have build an application which polls XML data bound to Flex Charting controls via HTTPService. We have noticed that run in Firefox 2.0.0.1 it seems as if the result get cached. Even though the server side data changes the chart does not update. If you select *Tools Clear Private Data* in Firefox the updated data is fetched and the chart immediately gets updated. Does anybody know how to send a no-cache instruction via HTTPService or work around this problem? Internet Explorer 7 does not seem to have this odd behavior. bet it does if you set 'Check for newer versions of stored pages' to automatic. A issue we have here due to forced intranet settings. Ran across this using AJAX too. Try adding a random number to your URL http://myurl.com?stupid=insertrandomumberhere DK Your feedback is very much appreciated. -Ralf -- Douglas Knudsen http://www.cubicleman.com this is my signature, like it?
Re: [flexcoders] URL Link in Flex Application
navigateToURL() method is what you're after. There is an example included in the Flex doc's loading a url to a new window after a button click. On 24/02/07, Lisa Lee [EMAIL PROTECTED] wrote: Can you tell me how to be able to have a user click on a link (button, whatever) from within a Flex application and have it take the user to a non-Flex, regular web page within their browser? It's probably a simple answer but I'm still getting up to speed with Flex. Thanks!
Re: [flexcoders] URL Link in Flex Application
Use LinkButton. Refer ComponentExplorer shipped with Flex SDK for an example. On Feb 24, 2007, at 10:07 AM, Lisa Lee wrote: Can you tell me how to be able to have a user click on a link (button, whatever) from within a Flex application and have it take the user to a non-Flex, regular web page within their browser? It's probably a simple answer but I'm still getting up to speed with Flex. Thanks!
Re: [flexcoders] Re: Quick Flex 2.0 questions
I just took the plunge and purchased FlexBuilder after spending a lot of time exploring other options (OK, you can call me stingy). The existing FlashDevelop solution was too problematic in my opinion, and there's no indication about when FD3 will be out. And unless you're a big fan of command line in general, it's probably not going to cut it for you. After having played around with FB for about 2 days, I realize the decision was a no-brainer. The design mode is excellent. I was able to throw together nice-looking UIs for unit testing within a matter of hours. The AS coding support is on par with FlashDevelop. So far my favorite new feature is that the editor adds in import statements for you automatically when you declare a var using that data type. I love clever little features like that. -Adam On 2/23/07, Jamie [EMAIL PROTECTED] wrote: Thanks for the info guys, that's exactly what I need. I'm definitely going to download the demo of Flex Builder and play with it. I suspect I'll end up buying it if my prototypes with Flex prove to work the way I expect them to. I have to say, I'm really excited to discover Flex. I was trying to figure out a solution for this project via AJAX and it just wasn't working. Even using all the latest stuff, the web UI just couldn't match the desktop app that this web app needs to replace. I had talked with the client about using Flash, but as a developer, I always found developing apps for Flash really difficult. I had no idea you guys were working on essentially a UI/App framework for Flash. What a great idea! From what I've seen so far, it seems like the way to go for rich web app UI. I'm excited to see what I can do with Flex. Thanks! Jamie --- In flexcoders@yahoogroups.com, Gordon Smith [EMAIL PROTECTED] wrote: I'm assuming that Flex retains the Flash socket ability to communication over TCP/IP? Yes. All Flash Player 9 APIs (the flash.* packages) are available in Flex. If all I want to do is deliver a Flex Flash app on the client that talks to a back end server over TCP/IP, I don't need to be paying for Flex Data Services, correct? Correct. There are no licensing fees to distribute regular Flex applications? Correct. If I want to do some simple 2-D pie charts, will I need to buy the Adobe Flex Charting? Yes, unless you want to write your own 2-D pie charts. Or is ther some basic charting built into Flex? There is not. How much easier is it to build a Flex app with Flex Builder than with the SDK? The three main advantages of FlexBuilder are: * code hints and code completion that make writing MXML and AS code easier and faster * visual debugging instead of command-line debugging with fdb * design view for doing visual layout I've heard developers say that FB pays for itself pretty quickly, but since I work for Adobe I'll let other recommend whether you should buy it or not. We love having SDK-only developers just as much as those using FlexBuilder. - Gordon From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Jamie Sent: Friday, February 23, 2007 2:01 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Quick Flex 2.0 questions I am architecting an RIA that needs to be able to connect via TCP/IP to a back-end server. I've looked at a lot of technologies, and Flex 2.0 Flash seems to be the best front end solution. 4 questions: 1) I'm assuming that Flex retains the Flash socket ability to communication over TCP/IP? 2) All of the extremely expensive licensing for Flex Data Services has me a little spooked. If all I want to do is deliver a Flex Flash app on the client that talks to a back end server over TCP/IP, I don't need to be paying for Flex Data Services, correct? There are no licensing fees to distribute regular Flex applications? 3) If I want to do some simple 2-D pie charts, will I need to buy the Adobe Flex Charting? Or is ther some basic charting built into Flex? 4) How much easier is it to build a Flex app with Flex Builder than with the SDK? I'll probably just download the trial and find out myself on this one. Thanks! -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com Yahoo! Groups Links
[flexcoders] About the mx:RemoteObject
when i click the button,do checkUsername(),it check if the
filled usename have been used. I use RemoteObject to pass
the username to java , java return the result :trueor false
(string Type)
Error is: Cannot invoke method 'ifUsernameUsed'.
There is code.
/
mx:script
...
public function checkUsername():void
{
...
String s=BlogSpaceDatabase.ifUsernameUsed(Trim
(textInputUsername.text));
...
}
...
/mx:script
mx:TextInput id=textInputUsername/
mx:Button id=btnCheckUsername label=¼ì²âÓû§Ãû
click=checkUsername()/
mx:RemoteObject id=BlogSpaceDatabase destination=BlogSpaceConn
showBusyCursor=true fault=ErrorFunction(event)
mx:method name=ifUsernameUsed /
/mx:RemoteObject
Re: [flexcoders] URL Link in Flex Application
mx:Script
import flash.net.navigateToURL;
/mx:Script
mx:LinkButton
label=Cynergy Systems, Inc.
click=navigateToURL(new URLRequest('http://www.cynergysystems.com/'),
'_blank'); /
Regards,
Dave.
Cynergy Systems, Inc.
On 2/23/07, Lisa Lee [EMAIL PROTECTED] wrote:
Can you tell me how to be able to have a user click on a link (button,
whatever) from within a Flex application and have it take the user to a
non-Flex, regular web page within their browser? It's probably a
simple answer but I'm still getting up to speed with Flex. Thanks!
Re: [flexcoders] strange Could not resolve mx:Script to a component implementation. error
it looks like you don't have an opening mx:Application tag so your mxml is not well formed. On 2/24/07, Yiðit Boyar [EMAIL PROTECTED] wrote: hi all; i've just formatted my computer 1st time since i started flex; and now i'm getting an error that i can not understand. do i miss sth with the install? here is the code: ?xml version=1.0 encoding=utf-8? mx:Text text=AA x=44 y=57/ mx:Script ![CDATA[ ]] /mx:Script /mx:Application and here is the error: Could not resolve mx:Script to a component implementation. Also my working projects started to not to work. where can be the problem ? -- Need Mail bonding? Go to the Yahoo! Mail QAhttp://answers.yahoo.com/dir/index;_ylc=X3oDMTFvbGNhMGE3BF9TAzM5NjU0NTEwOARfcwMzOTY1NDUxMDMEc2VjA21haWxfdGFnbGluZQRzbGsDbWFpbF90YWcx?link=asksid=396546091for great tips from Yahoo! Answershttp://answers.yahoo.com/dir/index;_ylc=X3oDMTFvbGNhMGE3BF9TAzM5NjU0NTEwOARfcwMzOTY1NDUxMDMEc2VjA21haWxfdGFnbGluZQRzbGsDbWFpbF90YWcx?link=asksid=396546091users. -- www.hootandholler.co.uk
Re: [flexcoders] URL Link in Flex Application
Hey, Have a look at URLRequest and navigateToURL(); Brendan Brendan On 2/23/07, Lisa Lee [EMAIL PROTECTED] wrote: Can you tell me how to be able to have a user click on a link (button, whatever) from within a Flex application and have it take the user to a non-Flex, regular web page within their browser? It's probably a simple answer but I'm still getting up to speed with Flex. Thanks! -- Brendan Meutzner Stretch Media - RIA Adobe Flex Development [EMAIL PROTECTED] http://www.stretchmedia.ca
Re: [flexcoders] Re: FDS/Hibernate Sample of updating hierarchical list of values
That's an excellent message and I had ran through same issues myself and feel your pain... Regards, Valy - Original Message From: simonjpalmer [EMAIL PROTECTED] To: flexcoders@yahoogroups.com Sent: Friday, February 23, 2007 5:34:38 AM Subject: [flexcoders] Re: FDS/Hibernate Sample of updating hierarchical list of values PW and Jeff, PW, you and I seem to be in the same boat. I am trying to fight off the people who were flex skeptics to start with. Not being able to write data back makes the whole thing look pretty amateur and confirms people's belief that the technology isn't ready - which given this experience it clearly isn't. The baby is definitely at risk of being thrown out with the bath water. It stands in our company simply because I have the final call as Technical Director (CTO if you are in the US). I am a huge flex advocate and really doing my best to evangelise on the topic. What's more I think that the bridge to operational data is the most profound leap forward for flash, it takes it out of the world of gimicks and into the world of real business applications. Jeff, you and your and team deserve huge credit for that vision and excellent execution. However, much as it pains me to say it, the bottom line is that the hibernate middle tier provided does not work, as PW and I (and a host of other people on various forums) have found. I know that I can re-write the whole thing myself and will probably have to, but when introducing new technologies it is unfortunately all about initial perception. I have made a career of doing this sort of thing myself and I have seen excellent projects fail to fly because of low initial quality, even though we fixed them immediately, the damage was done because people's impression was that they were flaky. I'm sure you know it is hard to get back from that first impression and the word of mouth that springs from it. Once it becomes entrenched that opinion becomes fact and you are irrevocably lost. If I were Adobe I would be a little worried about the tone of the posts I am seeing about integration with Hibernate. The Hibernate Assembler is very important and I would really hate to see that happen to it. The corollary is very unfortunate. That little bit of technology transform the boardroom conversation about FDS. Suddenly the cost of the licensing of FDS becomes justifiable against the dev cost savings because we can just plug into the ORM. Having made that justification myself it is very difficult for me now to go back and say, by the way I also have to incur the dev costs. When asked why? I have to confess that the Adobe code doesn't work and we don't know when we're getting a fix. For the Flex/Flash skeptics in the room that's a god send. For me it is a complete nightmare. It is hard for me to separate the cost of FDS licenses (which is almost prohibitively large) against the cost of dev. I would urge Jeff and Co to get the Hibernate Assembler code watertight and shipping asap. If I can be of any assistance I will gladly offer my services. If either of you would like to contact me, post a reply and I will happily give you my details. Simon Palmer Technical Director The PMCo 62 St Peters Street St Albans HERTS AL1 3HG UK --- In [EMAIL PROTECTED] ups.com, parkerwhirlow parkerwhirlow@ ... wrote: Thats very unfortunate. I'm getting farther and farther into hot water not being able to reliably update our data model using Flex. Last it was just wait for 2.0.1, there's a lot of Hibernate/FDS fixes in it and now we're waiting for another unknown amount of time for fixes we can only hope will help our situation. I'm apologize, I understand it's not your fault, and I really appreciate the insight you provide as to what can be causing our problems, I'm just getting up to my neck in unsolved problems. If you have any insight as to roughly when this next release could occur, can you tip me off? thanks, PW --- In [EMAIL PROTECTED] ups.com, Jeff Vroom jvroom@ wrote: I have finished making the changes and the use of the merge call seems to be a) much simpler and b) more robust than the way the current code works. Unfortunately we've made enough changes to the code surrounding the HibernateAssembler so I can't just send you the updated file and have it work in FDS2. It will be in an upcoming public beta but I don't think we've announced the dates on that. Jeff _ _ __ From: [EMAIL PROTECTED] ups.com [mailto:[EMAIL PROTECTED] ups.com] On Behalf Of parkerwhirlow Sent: Thursday, February 15, 2007 3:29 PM To: [EMAIL PROTECTED] ups.com Subject: [flexcoders] Re: FDS/Hibernate Sample of updating hierarchical list of values Hey Jeff, just curious if you've got
[flexcoders] Re: CurrencyFormatter applied to LineSeries
--- In flexcoders@yahoogroups.com, leds usop [EMAIL PROTECTED] wrote:
a code post will help :) if you dont mind
Ok, did my best to shorten things up. The line in question is:
dict[vami] = tester.format(vami);
Changing this back to simply dict[vami] = vami gets the chart back.
Thanks again,
Marc
?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml;
layout=absolute creationComplete=initApp()
mx:Script
![CDATA[
import mx.collections.ArrayCollection;
import mx.controls.*;
import mx.rpc.events.*;
[Bindable]
public var monthlyData:ArrayCollection;
private function initApp():void {
srv.send();
monthlyData = new ArrayCollection();
}
private function resultHandler(event:ResultEvent):void {
var vami:Number = 1000.0;
var temp:Array = event.result.list.month.source;
for (var i:Number = 0; i temp.length; i++) {
vami *= (1.0 + Number(temp[i].roi));
var dict:Array = new Array();
dict[vami] = tester.format(vami);
dict[name] = temp[i].name;
monthlyData.addItem(dict);
}
}
]]
/mx:Script
mx:HTTPService id=srv url=http://192.168.1.6/pl/pnl2xml.pl;
useProxy=false result=resultHandler(event)/
mx:CurrencyFormatter id=tester precision=2/
mx:LineChart dataProvider={monthlyData}
mx:horizontalAxis
mx:CategoryAxis categoryField=name/
/mx:horizontalAxis
mx:series
mx:LineSeries displayName=VAMI yField=vami/
/mx:series
/mx:LineChart
/mx:Application
--- marc_rossi [EMAIL PROTECTED] wrote:
Hi all -
I'm trying to use a LineSeries with stock prices.
When I format the
yField with the CurrencyFormatter the chart no
longer works. It looks
as though I need to create my own itemRenderer but
have been
unsuccessful thus far in my attempts. Is this the
correct route? If
so, are there any examples available online?
TIA,
Marc
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[flexcoders] ctrl key with a combination - doesnt seem to work
Hi,
I am trying to trap the ctrl key along with a combination of any other
alphanumeric key by using the following code on a DataGrid control:
public void myKeyDown(event:KeyBoardEvent):void {
if ( event.ctrlKey event.keyCode == 67 ) // for 'C'
{
// copy selected row
}
}
This does not seem to work. Nor is any other key combination detected
when we use the ctrl key.
Isnt this the way to handle keyboard events ? Is there any other
explicit way to handle it ?
Regards,
Asgar.
[flexcoders] Flex Fullscreen Apps
Hi, I have a flex app that I want to be able to make fullscreen and was having some problems with it. I looked at the tutorial on adobes site, and can get full screen to work but the components in my app don't change size when going into fullscreen mode. I've found that setting the height and width on my components to 100% will cause them to change size, all my components are absolutly sized and positioned though. Do I need to manually change the sized/position of all my components when changing between normal and fullscreen or am I doing something wrong? Thanks for the help, -john
[flexcoders] FlexBuilder issue
I have this warning... 1 Data binding will not be able to detect assignments to systemManager.vmxma.mxml vmxma/sourceline 551 February 23, 2007 3:42:38 PM 10823 Which refers to this line... data:ItemProvider id=itemProvider I was assigning systemManager to a property on that, but have since removed it. Why does the warning still appear? How do I clear these erroneous errors from my problems tab? Paul
[flexcoders] Looking for guidance on HTTPService sequencing
Hello Flex fans, Yet another flex 101 I have read and (hopefully) understood how HTTPService and its result handling works. What I am struggling with is how I can enforce a certain sequencing so that I have the guarantee that flash will not send a second request after the first has been completed. Alternatively, are there any synchronization mechanisms available at all that could be used to implement the above? Thanks, Peter
[flexcoders] properties file - changing at runtime
I would like to implement a .XML file that contains properties, just like a java.properties file. What is the best way to do this? I've found some previous posts, but have run into some issues with them. Specifically, what I'm trying to do is build my .swc and deploy it to tomcat. Then, on initialization of the .swc, it will read a properties.xml file to read the URL for the WSDL for my webservices. I don't know the path to the .xml file prior to compilation because the IP will change for each deployment and I don't want to include that in the .mxml file, so I'd like it to be a relative path to the location of the .swc or .html file. I need to access the properties file in both the .mxml file and a .as file as well. Ideally then, I could change the URL in the properties file and the change would be read in on the next access of the flex application. Thoughts?
[flexcoders] WS call sucessful with resultFormat=e4x, fails otherwise
Hello, we are seeing some weird behavior when calling an RPC encoded .NET web service. Unless we set resultFormat to e4x, we receive the following error: fault: [FaultEvent fault=[RPC Fault faultString=Error #1009: Cannot access a property or method of a null object reference. faultCode=DecodingError faultDetail=null] messageId=BCCBBAB0-1457-00EA-5329-FE83F9158923 type=fault bubbles=false cancelable=true eventPhase=2] ServiceCapture shows that the call does return successfully, and the response contains data. A faultCode of DecodingError leads me to believe Flex is having trouble deserializing the response into objects, but I am not sure why that would be. Are there certain SOAP structures Flex is known to have problems with? Thanks, Ben
Re: [flexcoders] Re: broken: stacked AreaChart when using horizontal DateTimeAxis
On Sunday 25 Feb 2007, Adam Royle wrote:
public function parseDate(s:String):Date
{
if (!s) return null;
var a:Array = s.split('-');
return new Date(parseInt(a[0]),parseInt(a[1])-1,parseInt(a[2]));
}
Might be better with a regular expression etc etc here, what happens if you
give it 2007-45-45 or 2007--5-5 :-)
--
Tom Chiverton
Helping to heterogeneously brand third-generation design-patterns
at http://thefalken.livejournal.com
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AW: [flexcoders] Re: Problem with List Item Renderer (and states)
There is a better solution solution:
You could save the state to the underlying data. In your item renderer you
could override the commitProperties method:
private function buttonExpandedHandler(event:Event):void {
// pressing the button
data[ExpandedState] = (data[ExpandedState] != true );
// Change state with effects
}
//
protected override function commitProperties():void {
super.commitProperties();
var expandedState:Boolean = ( data data[ExpandedState] ) ;
// Change state if necessary without effect
}
Harald
Von: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] Im
Auftrag von shuell2000
Gesendet: Sonntag, 25. Februar 2007 16:16
An: flexcoders@yahoogroups.com
Betreff: [flexcoders] Re: Problem with List Item Renderer (and states)
Your problems stem from the fact that Lists reposition and resize
children each time updateDisplayList is called. Which is whenever you
scroll or resize any of their children. List components extend
TileBase which has a method called makeRowsAndColumns which is the
method that is causing you frustration at the moment. Lists were not
meant to hold itemRenderers that can resize themselves. Instead Lists
have built in mouseOver and mouseDown handlers that recolor the
background behind the object causing the mouseEvent and they must have
thought that would be good enough. I recently had to rewrite the list
classes to allow a resize to work on mouseOver of its children. It
was an ugly hack but the project timeline did not allow me to do much
more at the moment. Basically I created my own Tilebase and ListBase
classes then changed the updateDisplayList method and the
makeRowsAndColumns method to leave alone any itemRenderer that was not
in its default state. Aside from a few issues caused by this, it
seems to have solved my issue but is hardly clean enough to post here.
Take a look at those methods I mentioned and see if you can't do
something in them to ignore anything that is transitioning to a new
state or in a new state.
Good Luck,
John Shuell
--- In flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com ,
nwebb [EMAIL PROTECTED] wrote:
Hi,
I have a custom item renderer with two states (expanded and collapsed)
My items are displayed in a List component, and the data is
currently coming
from an ArrayCollection.
You can see the page here (click on Gig Calender):
http://www.bathbands.co.uk/test2007/
Here is an example of the problem I'm facing:
1) Click the Read More button of the first item in the List - it will
expand.
2) Scroll down and you can see that the third and last item have also
expanded.
3) Scroll back up and you will see that the first item is now in the
collapsed state again, but other items are now in the expanded state.
I'm not sure what's causing the other items to open/close. I guess
it has
something to do with Flex redrawing stuff as it goes off screen, and
would
appreciate suggestions on how best to prevent this kind of thing from
happening.
Cheers,
Neil
[flexcoders] Re: Quadrant chart
Yeah, it is quite nice and not complex as I first thought. At least, creating those lines is very straight-forward. --- In flexcoders@yahoogroups.com, Mehul Doshi [EMAIL PROTECTED] wrote: ok...i'll look at it a little more patiently and get back to you if i get stuck. i realize what u've built is quite extensible and powerful...so thanks. I just hope I don't end up spending more time trying to figure it out than I should. Mehul. --- In flexcoders@yahoogroups.com, Ely Greenfield egreenfi@ wrote: For both. It's really not very complex...just a moveTo, lineTo, and you're done. This is the easiest way to draw a line at a specific location. Ely. From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Mehul Doshi Sent: Friday, February 23, 2007 11:39 AM To: flexcoders@yahoogroups.com Subject: [flexcoders] Re: Quadrant chart Yeah, I've looked at it, but it seems a bit complex (for a beginner) to do something as simple as creating a single vertical or horizontal line for a specified value. Can that not be done using just a single horizontal and vertical gridline? Or, did you refer me to your custom charts example for the label annotations on the chart? Thanks, Mehul. --- In flexcoders@yahoogroups.com mailto:flexcoders% 40yahoogroups.com , Ely Greenfield egreenfi@ wrote: See my post: http://www.quietlyscheming.com/blog/charts/easy-custom-charts/ http://www.quietlyscheming.com/blog/charts/easy-custom-charts/ Ely. From: flexcoders@yahoogroups.com mailto:flexcoders% 40yahoogroups.com [mailto:flexcoders@yahoogroups.com mailto:flexcoders% 40yahoogroups.com ] On Behalf Of Mehul Doshi Sent: Friday, February 23, 2007 11:11 AM To: flexcoders@yahoogroups.com mailto:flexcoders% 40yahoogroups.com Subject: [flexcoders] Quadrant chart Hi, I'm trying to develop a chart that looks similar to the following: http://www.adaptivepath.com/images/publications/essays/prioritization http://www.adaptivepath.com/images/publications/essays/prioritizatio n http://www.adaptivepath.com/images/publications/essays/prioritizatio http://www.adaptivepath.com/images/publications/essays/prioritizatio n _chart.gif Essentially, have a set of 'A' values and a set of 'B' values, then calculate the average of 'A' values and show that as a vertical line, calculate the average of 'B' values and show that as a horizontal line, and then display each combination of [A,B] value as a point on the chart. I've looked at a couple of other posts on this forum to see how I can use the gridline to create the average horizontal and vertical lines...but haven't been able to really do it. Can someone please post a really small example of how I can plot those lines? Also, (and this is optional) how can I place those label annotations on the chart at specific data points? Thanks, Mehul.
[flexcoders] Re: Programatically creating LineSeries
Could someone please look at my post below and provide me some help? Thanks. --- In flexcoders@yahoogroups.com, Mehul Doshi [EMAIL PROTECTED] wrote: Hi, I have a few questions on how I should go about achieving something using Flex Charting. I have a Java servlet/controller that will return XML data. The data will consist of multiple datapoints for multiple companies. Let's assume that the xml follows the below structure: company1 name=ABC datapoint date=Jan50/datapoint datapoint date=Feb70/datapoint /company1 company2 name=DEF datapoint date=Jan70/datapoint datapoint date=Feb50/datapoint /company2 Using this XML, I need to programatically (using Javascript/Actionscript) create a chart with multiple LineSeries and set the dataprovider for each. My questions are: 1. How do I obtain the XML data? I'm currently using XMLHttpRequest to get it...any better approach? Do I need to use the DataServices feature of Flex? 2. Using my current approach, I'm not sure how I can set the dataprovider (and xfield,yfield) for each LineSeries (each company)? Thanks, Mehul.
[flexcoders] Re: CurrencyFormatter applied to LineSeries
--- In flexcoders@yahoogroups.com, marc_rossi [EMAIL PROTECTED] wrote:
--- In flexcoders@yahoogroups.com, leds usop rptlead@ wrote:
a code post will help :) if you dont mind
A little more reasonable (and self-contained) example:
?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml;
layout=absolute creationComplete=initApp()
mx:Script
![CDATA[
import mx.collections.ArrayCollection;
[Bindable]
private var monthlyData:ArrayCollection = new
ArrayCollection( [
{ Month: Jan, VAMI: 1016.32324 },
{ Month: Feb, VAMI: 1209.24445 },
{ Month: Mar, VAMI: 1235.31233 }
] );
private function initApp():void {
for (var i:Number = 0; i monthlyData.length; i++) {
monthlyData[i][VAMI] =
tester.format(monthlyData[i].VAMI);
}
vami.dataProvider = monthlyData;
}
]]
/mx:Script
mx:CurrencyFormatter id=tester precision=2/
mx:LineChart id=vami showDataTips=true
mx:series
mx:LineSeries displayName=VAMI yField=VAMI/
/mx:series
/mx:LineChart
/mx:Application
--- marc_rossi marc_rossi@ wrote:
Hi all -
I'm trying to use a LineSeries with stock prices.
When I format the
yField with the CurrencyFormatter the chart no
longer works. It looks
as though I need to create my own itemRenderer but
have been
unsuccessful thus far in my attempts. Is this the
correct route? If
so, are there any examples available online?
TIA,
Marc
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[flexcoders] Chart annotationElements based on series data
Hi all - and hopefully Ely ;-) I have a LineChart containing a LineSeries which updates automagically from an arrayCollection - works great. I have also created a simple annotationElements element which renders a horizontal line across the chart at a configured value. What I'm trying to do now is to create a more complex annotationElement which draws a nice curve across the chart based on the data point values. So this time I need to access the data values themselves to perform some calculations. How do I get hold of the lineseries data values from my annotationElement? Similarly, is there a way to retrieve only the data points that are currently visible on the chart? I've had a quick poke around the charting help files and source code but I'm only getting more confused... Thanks, Nick.
[flexcoders] Time Based State Transitions
How would I go about changing view states say every 10 secs... with a 1 sec fade?
[flexcoders] Custom Component Styles
I have been looking through the Adobe documentation for a few hours now and have no suggestion of how to achieve what I want to do. I have a custom component that has some custom style attributes. I would like these style attributes to have default values. So, I followed what is described in the Live Docs (http://livedocs.adobe.com/flex/201/html/wwhelp/wwhimpl/js/html/wwhelp.htm?href=Part2_DevApps_048_1.html). All is fine and dandy, except for a (rather major?) problem. This method of setting defaults forces someone using the component to set all the style values or none, because if they set a single style attribute the default values are not set for any of the other attributes. Am I missing something or is this styling malarky complicated? Cheers, Graham
[flexcoders] Re: Invalid Configuration Exception
Hi again, Anyone had a look to my message. I's still struggling with this query. I just cannot see my SWF file. When I request the file from my browser I get the exception below. If I drop the same file on the flex.war root dirctory, it work fine and I see it on my browser. The problem must be with the configuration file. But as I said I have made no changes to this file. Can please someone help. Thanks --- In flexcoders@yahoogroups.com, jairokan [EMAIL PROTECTED] wrote: Hi all, Just joined this group. I'm having an exception when I try to request my swf file from Tomcat container. The Web application is exactly the same as the felex.war provided with FDS. No setting changed. The only difference I'm deploying the application from deployment project directory, using a custom Ant build file. Checking the directory structure after deploying in Tomcat is as flex.war. I get this Exception: javax.servlet.ServletException: Invalid Configuration: see previous failures. flex2.server.j2ee.SwfServlet.init(SwfServlet.java:71) javax.servlet.GenericServlet.init(GenericServlet.java:211) flex2.server.j2ee.CompileAgentServlet.init (CompileAgentServlet.java:20) flex.bootstrap.BootstrapServlet.init(BootstrapServlet.java:59) org.apache.catalina.valves.ErrorReportValve.invoke (ErrorReportValve.java\ :118) org.apache.coyote.tomcat5.CoyoteAdapter.service (CoyoteAdapter.java:160) org.apache.coyote.http11.Http11Processor.process (Http11Processor.java:79\ 9) org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.proces sC\ onnection(Http11Protocol.java:705) org.apache.tomcat.util.net.TcpWorkerThread.runIt (PoolTcpEndpoint.java:57\ 7) org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run (ThreadPool\ .java:683) java.lang.Thread.run(Thread.java:595) Can please someone advise what I'm missing or doing wrong. Thanks Jairo
RE: [flexcoders] Looking for guidance on HTTPService sequencing
Data access via HTTP and Web services is asynchronous so there is no way to guarantee natively that your services return in a certain order. But you can accomplish this if you really need to by chaining together service calls via result handlers. Calling service 1, and then in the result handler for service one, calling service two, and so on. Karl Cynergy From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of pgp.coppens Sent: Monday, February 26, 2007 9:28 AM To: flexcoders@yahoogroups.com Subject: [flexcoders] Looking for guidance on HTTPService sequencing Hello Flex fans, Yet another flex 101 I have read and (hopefully) understood how HTTPService and its result handling works. What I am struggling with is how I can enforce a certain sequencing so that I have the guarantee that flash will not send a second request after the first has been completed. Alternatively, are there any synchronization mechanisms available at all that could be used to implement the above? Thanks, Peter
Re: [flexcoders] ButtonBar's child enabling
Oh, supposed to be var button:Button = buttonBar.getChildAt(searchIndex) as Button; Mike On 2/24/07, Michael Schmalle [EMAIL PROTECTED] wrote: Hi, Try; var searchIndex:int = 2; var button:Button = getChildAt(searchIndex) as Button; button.enable = false; or use the other DisplayObjectContainer methods for getting a child instance; - getChildByName() etc Peace, Mike On 2/24/07, metalbeard [EMAIL PROTECTED] wrote: Hi, Is there anyway that we can set the enable property of a specific button inside the buttonBar (a child of a buttonBar) to false? I couldn't find it. Wael -- Teoti Graphix http://www.teotigraphix.com Blog - Flex2Components http://www.flex2components.com You can find more by solving the problem then by 'asking the question'. -- Teoti Graphix http://www.teotigraphix.com Blog - Flex2Components http://www.flex2components.com You can find more by solving the problem then by 'asking the question'.
RE: [flexcoders] checkbox with tree component
Saurav,
Here is an example that might be what you need or at least get your
started. It adds a CheckBox to all of the leaf nodes (not the parent
nodes). This example is expecting that your data has objects that
include a selected property, by the way.
package comps {
import flash.display.DisplayObject;
import flash.events.MouseEvent;
import flash.xml.*;
import mx.controls.CheckBox;
import mx.controls.Tree;
import mx.controls.listClasses.*;
import mx.controls.treeClasses.*;
import mx.core.IDataRenderer;
public class MyCheckItemRenderer extends TreeItemRenderer
{
protected var myCheckBox:CheckBox;
private var listOwner:Tree;
private var folderCbX:uint = 32;
private var leafCbX:uint = 40;
private var margin:uint = 15;
override protected function createChildren():void
{
super.createChildren();
myCheckBox = new CheckBox();
addChild(myCheckBox);
myCheckBox.setStyle(paddingTop, 15);
myCheckBox.addEventListener( MouseEvent.CLICK,
CBToggleHandler);
}
private function CBToggleHandler(event:MouseEvent):void
{
[EMAIL PROTECTED] = CheckBox(event.target).selected;
}
private var _data:Object;
override public function set data(value:Object):void
{
_data = value;
super.data = value;
if(value != null)
{
if(TreeListData(super.listData).hasChildren)
{
myCheckBox.visible = false;
myCheckBox.includeInLayout = false;
}
if([EMAIL PROTECTED] == true)
{
myCheckBox.selected = true;
}
}
}
private var _listData:TreeListData;
override public function set listData(value:BaseListData):void
{
_listData = TreeListData(value);
super.listData = value;
}
override protected function commitProperties():void
{
super.commitProperties();
if (icon)
{
if(!TreeListData(listData).hasChildren)
{
removeChild(DisplayObject(icon));
icon = null;
}
}
}
override protected function
updateDisplayList(unscaledWidth:Number,unscaledHeight:Number):void
{
super.updateDisplayList(unscaledWidth, unscaledHeight);
if(_listData)
{
myCheckBox.x = (TreeListData(listData).hasChildren) ?
folderCbX : leafCbX;
myCheckBox.y = 2;
if(! TreeListData(listData).hasChildren)
{
super.label.x = myCheckBox.x + myCheckBox.width +
margin;
}
}
}
}
}
Good Luck,
Joan
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of dorkie dork from dorktown
Sent: Friday, February 23, 2007 1:56 PM
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders] checkbox with tree component
Saurav,
In case you want to buy a solution
http://www.teotigraphix.com/flex2/components/controls/checkboxtreefx
http://www.teotigraphix.com/flex2/components/controls/checkboxtreefx .
On 2/22/07, sauravsinha79 [EMAIL PROTECTED]
mailto:[EMAIL PROTECTED] wrote:
Hi,
I want to add a check box with each tree node(branch/leaf).
Any help will be really appreciated.I went through some sample but
couldn't understand. I m just a begginer w.r.t flex, but i know AS2
(OOPS).
Any help will be really appreciated
Regards Thanx
Saurav
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Re: [flexcoders] URL Link in Flex Application
Try navigateToURL method. R. On 2/24/07, Lisa Lee [EMAIL PROTECTED] wrote: Can you tell me how to be able to have a user click on a link (button, whatever) from within a Flex application and have it take the user to a non-Flex, regular web page within their browser? It's probably a simple answer but I'm still getting up to speed with Flex. Thanks!
[flexcoders] flash 9 alpha IDE run on mac os x intel?
Hey Everyone, sorry this is on the wrong list. I can't seem to get flashcoders list to subscribe me. Is the flashcoders list still up and running? anyway, does anyone know if flash 9 alpha IDE is supported on Intel Mac? I try compiling and it tells me the java runtime enviornment failed to intiailize. Just curious if anyone has experienced this? thanks a
[flexcoders] Re: Can anyone help on getting data from a grid cell .. I know the row/column index
Thank you all for the answers ... The problem is that I need to know which cell he clicked on. Or in other words, what is the text that displayed on that cell... Getting the complete ArrayCollection object which the user clicked on is easy as I can ( as u guys mentioned ) simply grab the event and do event.selectedItem.SOME_PROP_HERE However, I need to know which prop he clicked on as during runtime I do not know the name of SOME_PROP_HERE. In my case I have over 40 columns per row and each carries the name of Open1 Open2 Open3 Open4 . etc ... So of course doing event.selectedItem.Open1 will work. But how do I know if clicked on the column Open1 or Open2 or Open3 etc ... I need to figure out which OpenN ( N = number ) he clicked on ... Thanks again, Sean. --- In flexcoders@yahoogroups.com, helihobby [EMAIL PROTECTED] wrote: Hello, Can anyone help out ... I know the Data Grid Cell's Row and Colum Index. How can I retrieve the data in that cell if I know these two values ? Thank you, Sean.
Re: [flexcoders] New Project: FlexCRUD -- Create Update Delete for Flex/amfphp/cairngorm
it sounds very useful to me. the link doesn't seem to work for me. On 2/24/07, Mike Crowe [EMAIL PROTECTED] wrote: Hi folks, I'm in the process of releasing my system generation utility via riaforge. Essentially, I'm using about 15 templates to generate 100 files. From a 1' perspective, I have created a generic template based system that generates: * Cairngorm commands: Get, GetAll, Save, Delete * Cairngorm events: GetSuccess, GetFailure, etc. * Cairngorm control file * amfphp Remote Delegate * amfphp ViewObject for both Actionscript and PHP * amfphp Service dispatcher * amfphp DTO file to save ViewObject to database * Unit test structures for testing both PHP-Database and Flex- PHP-Database operations for all tables. * etc. I based the database on PHP Doctrine, which handles all my database interaction in a very clean manner. Here's the help I need. To me, I think this will be very helpful to somebody *starting* a new project. It will generate all the core tables, events, commands, and directories for a basic system. However, I need some review from the Flex community to tell me if I'm way off base on this. If it isn't useful, please be honest and provide that feedback. Here's the initial wiki documenting the core. I'll shoot to release the full code tomorrow: http://www.your-solutions.us/doku.php/start TIA Mike -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com Yahoo! Groups Links
Re: [flexcoders] Creating a Video Player in Flex
Awesome Thank you. I had searched the archives but didn't find this one. =] -- Alan Rother Adobe Certified Advanced ColdFusion MX 7 Developer
Re: [flexcoders] Finding out when an arraycollection in my model is set
i had a similar problem; when an array collection in my model is changed; my
datagrid should be refreshed so here is my code: (here ; user.projects is an
arrayCollection)
in the creation complete of the mxml file :
ModelVT.getInstance().user.projects.addEventListener(collectionChange,dgYenile);
private function dgYenile(e:Event):void{
dataGrid.invalidateList();
}
- Original Message
From: Webdevotion [EMAIL PROTECTED]
To: flexcoders@yahoogroups.com
Sent: Saturday, February 24, 2007 11:20:34 PM
Subject: [flexcoders] Finding out when an arraycollection in my model is set
Hello,
How can I now when my arraycollection in my modellocator is filled with items ?
I tried using collectionEvent. collection_ change, but it does not fire when
setting my AC like this in my command, after the remoting result handler:
model.library = new ArrayCollection( data.result) ;
What is the correct way ? ( I'm using Cairngorm )
!--
#ygrp-mlmsg {font-size:13px;font-family:arial,helvetica,clean,sans-serif;}
#ygrp-mlmsg table {font-size:inherit;font:100%;}
#ygrp-mlmsg select, input, textarea {font:99% arial,helvetica,clean,sans-serif;}
#ygrp-mlmsg pre, code {font:115% monospace;}
#ygrp-mlmsg * {line-height:1.22em;}
#ygrp-text{
font-family:Georgia;
}
#ygrp-text p{
margin:0 0 1em 0;
}
#ygrp-tpmsgs{
font-family:Arial;
clear:both;
}
#ygrp-vitnav{
padding-top:10px;
font-family:Verdana;
font-size:77%;
margin:0;
}
#ygrp-vitnav a{
padding:0 1px;
}
#ygrp-actbar{
clear:both;
margin:25px 0;
white-space:nowrap;
color:#666;
text-align:right;
}
#ygrp-actbar .left{
float:left;
white-space:nowrap;
}
.bld{font-weight:bold;}
#ygrp-grft{
font-family:Verdana;
font-size:77%;
padding:15px 0;
}
#ygrp-ft{
font-family:verdana;
font-size:77%;
border-top:1px solid #666;
padding:5px 0;
}
#ygrp-mlmsg #logo{
padding-bottom:10px;
}
#ygrp-vital{
background-color:#e0ecee;
margin-bottom:20px;
padding:2px 0 8px 8px;
}
#ygrp-vital #vithd{
font-size:77%;
font-family:Verdana;
font-weight:bold;
color:#333;
text-transform:uppercase;
}
#ygrp-vital ul{
padding:0;
margin:2px 0;
}
#ygrp-vital ul li{
list-style-type:none;
clear:both;
border:1px solid #e0ecee;
}
#ygrp-vital ul li .ct{
font-weight:bold;
color:#ff7900;
float:right;
width:2em;
text-align:right;
padding-right:.5em;
}
#ygrp-vital ul li .cat{
font-weight:bold;
}
#ygrp-vital a {
text-decoration:none;
}
#ygrp-vital a:hover{
text-decoration:underline;
}
#ygrp-sponsor #hd{
color:#999;
font-size:77%;
}
#ygrp-sponsor #ov{
padding:6px 13px;
background-color:#e0ecee;
margin-bottom:20px;
}
#ygrp-sponsor #ov ul{
padding:0 0 0 8px;
margin:0;
}
#ygrp-sponsor #ov li{
list-style-type:square;
padding:6px 0;
font-size:77%;
}
#ygrp-sponsor #ov li a{
text-decoration:none;
font-size:130%;
}
#ygrp-sponsor #nc {
background-color:#eee;
margin-bottom:20px;
padding:0 8px;
}
#ygrp-sponsor .ad{
padding:8px 0;
}
#ygrp-sponsor .ad #hd1{
font-family:Arial;
font-weight:bold;
color:#628c2a;
font-size:100%;
line-height:122%;
}
#ygrp-sponsor .ad a{
text-decoration:none;
}
#ygrp-sponsor .ad a:hover{
text-decoration:underline;
}
#ygrp-sponsor .ad p{
margin:0;
}
o {font-size:0;}
.MsoNormal {
margin:0 0 0 0;
}
#ygrp-text tt{
font-size:120%;
}
blockquote{margin:0 0 0 4px;}
.replbq {margin:4;}
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RE: [flexcoders] Invalid Configuration Exception
Look at your tomcat log file, before that exception, you will find another exception that will explain what the real problem is. Dimitrios Gianninas RIA Developer Optimal Payments Inc. From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of jairokan Sent: Sunday, February 25, 2007 2:08 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Invalid Configuration Exception Hi all, Just joined this group. I'm having an exception when I try to request my swf file from Tomcat container. The Web application is exactly the same as the felex.war provided with FDS. No setting changed. The only difference I'm deploying the application from deployment project directory, using a custom Ant build file. Checking the directory structure after deploying in Tomcat is as flex.war. I get this Exception: javax.servlet.ServletException: Invalid Configuration: see previous failures. flex2.server.j2ee.SwfServlet.init(SwfServlet.java:71) javax.servlet.GenericServlet.init(GenericServlet.java:211) flex2.server.j2ee.CompileAgentServlet.init(CompileAgentServlet.java:20) flex.bootstrap.BootstrapServlet.init(BootstrapServlet.java:59) nbs! p;org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:118) org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160) org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799) org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705) org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577) org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683) java.lang.Thread.run(Thread.java:595) Can please someone advise what I'm missing or doing wrong. Thanks Jairo -- WARNING --- This electronic message and its attachments may contain confidential, proprietary or legally privileged information, which is solely for the use of the intended recipient. No privilege or other rights are waived by any unintended transmission or unauthorized retransmission of this message. If you are not the intended recipient of this message, or if you have received it in error, you should immediately stop reading this message and delete it and all attachments from your system. The reading, distribution, copying or other use of this message or its attachments by unintended recipients is unauthorized and may be unlawful. If you have received this e-mail in error, please notify the sender. AVIS IMPORTANT -- Ce message électronique et ses pièces jointes peuvent contenir des renseignements confidentiels, exclusifs ou légalement privilégiés destinés au seul usage du destinataire visé. L'expéditeur original ne renonce à aucun privilège ou à aucun autre droit si le présent message a été transmis involontairement ou s'il est retransmis sans son autorisation. Si vous n'êtes pas le destinataire visé du présent message ou si vous l'avez reçu par erreur, veuillez cesser immédiatement de le lire et le supprimer, ainsi que toutes ses pièces jointes, de votre système. La lecture, la distribution, la copie ou tout autre usage du présent message ou de ses pièces jointes par des personnes autres que le destinataire visé ne sont pas autorisés et pourraient être illégaux. Si vous avez reçu ce courrier électronique par erreur, veuillez en aviser l'expéditeur.
[flexcoders] Replacing special characters
Hey all, Im hoping someone else has experienced this and can provide a simple answer: I am finding that a lot of my work with Flex involves either users cutting and pasting from Word, or I am importing data from external systems. Often there are invalid or special characters, such as apostrophes, which need to be stripped. Is there an easy way to perform this string cleaning or am I forced to write a class that lists all these characters and replaces them with their valid values?
[flexcoders] Re: Custom Component Styles
It would appear the link I gave is broken. But nevermind, I have
found the solution by delving through the framework source code, where
the developers do it differently from what is documented in the Live Docs.
The solution is to use something along the lines of:
private static var stylesInitialised:Boolean = initStyles();
private static function initStyles():Boolean {
var sd:CSSStyleDeclaration =
StyleManager.getStyleDeclaration(AreaZoom);
if (!sd)
{
sd = new CSSStyleDeclaration();
StyleManager.setStyleDeclaration(AreaZoom, sd, false);
}
sd.defaultFactory = function():void
{
this.borderColour = 0x017C98;
this.borderAlpha = 1;
this.fillColour = 0x96CEFD;
this.fillAlpha = 0.2;
}
return true;
}
Graham
--- In flexcoders@yahoogroups.com, g_odds [EMAIL PROTECTED] wrote:
I have been looking through the Adobe documentation for a few hours
now and have no suggestion of how to achieve what I want to do. I
have a custom component that has some custom style attributes. I
would like these style attributes to have default values. So, I
followed what is described in the Live Docs
(http://livedocs.adobe.com/flex/201/html/wwhelp/wwhimpl/js/html/wwhelp.htm?href=Part2_DevApps_048_1.html).
All is fine and dandy, except for a (rather major?) problem. This
method of setting defaults forces someone using the component to set
all the style values or none, because if they set a single style
attribute the default values are not set for any of the other
attributes. Am I missing something or is this styling malarky
complicated?
Cheers,
Graham
[flexcoders] How to align identical CategoryAxis as HorizontalAxis and SecondHorizontalAxis
Help Ely (or anyone who knows) !!! I'm having trouble with the data being displayed in a LineChart. I have same data in a horizontal and secondhorizontal category axis. I am also displaying vertical gridlines using the backgroundElements property. What is happening is that the spacing is different for the bottom and top axis. The bottom axis is fine but the top is spacing the interval differently than the bottom axis. The gridlines are aligne with the top axis interval. Basically, I end up with data in each series that don't match up because they align to two different axises. Is there a way to control how Flex sets the divlines ? I have tried creating a sub-class of Category axis, but nothing seems to be of help. I have managed to get the top axis labels to display in the correct spacing, but this does not change the actual plot points on the gridlines. Any help would be appreciated !!!
[flexcoders] Re: Charting - create a secondSeries with Actionscript 3.0 ???
Thanks Brendan
I think my problem was caused by me specifying a secondDataProvider
on my LineChart.
Here is a snippet of what worked for me :
My chart is named chLinearChart
var tmpSeriesArrayColl : ArrayCollection;
var ls_P : LineSeries;
var stroke : Stroke;
var tmpFill : LinearGradient;
//Custom ValueObject that holds cahrt data
tmpSeriesArrayColl = ChartDataVO.arrPageByProducerChartData;
for(var k:int = 0; k tmpSeriesArrayColl.length - 1; k++)
{
ls_P = new LineSeries();
ls_P.displayName = tmpSeriesArrayColl[k].name;
ls_P.yField = 'value';
ls_P.xField = 'time';
//Use the color specified in XML for the stroke
stroke = new Stroke();
stroke.color = tmpSeriesArrayColl[k].color;
stroke.weight = 2;
//My tmpSeriesArrayColl contains a gradient fill I created earlier
tmpFill = tmpSeriesArrayColl[k].fill;
ls_P.setStyle(lineStroke, stroke);
//So the legend dynamically gets the correct color
ls_P.setStyle(fill, tmpSeriesArrayColl[k].color);
ls_P.dataProvider = tmpSeriesArrayColl[k].data;
this.chLinearChart.secondSeries.push(ls_P);
}
--- In flexcoders@yahoogroups.com, Brendan Meutzner
[EMAIL PROTECTED] wrote:
Hey Mike,
mx:CartesianChart id=chart
dataProvider={_localChartData}
secondDataProvider={_localChartData}
series={_firstSeriesArray}
secondSeries={_secondSeriesArray}
mx:Script
![CDATA[
[Bindable] private var _firstSeriesArray:Array;
[Bindable] private var _secondSeriesArray:Array;
private function createSeries():void
{
_firstSeriesArray = new Array();
//LEFT AXIS
var leftSeriesItem:ColumnSeries = new
ColumnSeries();
leftSeriesItem.yField = yFieldName;
leftSeriesItem.displayName = yFieldName;
_firstSeriesArray[0] = leftSeriesItem;
_secondSeriesArray = new Array();
var rightSeriesItem:LineSeries = new
LineSeries();
rightSeriesItem.yField = yFieldName;
rightSeriesItem.displayName
= yFieldDisplayName;
_secondSeriesArray[0] = rightSeriesItem;
}
]]
/mx:Script
Perhaps you're missing the secondDataProvider property?
Brendan
On 2/23/07, leds usop [EMAIL PROTECTED] wrote:
a code post will help :)
--- mgrayfmr [EMAIL PROTECTED] mgrayfmr%40yahoo.com wrote:
Hey Gang -
Has anyone had any experience with dynamically
adding a second series
to a chart using actionscript 3.0 ?
Using a LineChart object I have been dynamically
creating new
LineSeries under the linechart's series with no
problem.
I am not having luck adding a second series though.
The data is fine, it just won't display a second
series.
To test, I added my secondSeries data to the primary
series, and it
displays (but realtive to the wrong Y axis,
obviously).
If anyone has any ideas, I would appreciate it.
If I find a solution, I'll post it here as well.
Thanks,
Mike
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Brendan Meutzner
Stretch Media - RIA Adobe Flex Development
[EMAIL PROTECTED]
http://www.stretchmedia.ca
[flexcoders] Re: Looking for guidance on HTTPService sequencing
Thanks Karl, I appreciate your help! I will try(have) to get used to it :) As a follow up : I bumped into a reference of the Mappr API as a source of information on unit testing async components. Is there any other information available on this ? Thanks, Peter --- In flexcoders@yahoogroups.com, Karl Johnson [EMAIL PROTECTED] wrote: Data access via HTTP and Web services is asynchronous so there is no way to guarantee natively that your services return in a certain order. But you can accomplish this if you really need to by chaining together service calls via result handlers. Calling service 1, and then in the result handler for service one, calling service two, and so on. Karl Cynergy From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of pgp.coppens Sent: Monday, February 26, 2007 9:28 AM To: flexcoders@yahoogroups.com Subject: [flexcoders] Looking for guidance on HTTPService sequencing Hello Flex fans, Yet another flex 101 I have read and (hopefully) understood how HTTPService and its result handling works. What I am struggling with is how I can enforce a certain sequencing so that I have the guarantee that flash will not send a second request after the first has been completed. Alternatively, are there any synchronization mechanisms available at all that could be used to implement the above? Thanks, Peter
[flexcoders] pie chart: group small values together
I'm quite new to Flex, so please forgive me if this is a no-brainer. I have a Pie Chart control that shows a lot of wedges, and I would like it to automatically group together smaller wedges (say all those whose percentage value is lower than 1-2%) and display something like Others - x%, x being the sum of all the grouped wedges. Is there some quick painless way to get this to work ? Obviously the data comes from an external data provider, which sources the data from a database, so I don't have direct control over it (i.e. the grouping has to be done at run time) thanks, Bruno
Re: [flexcoders] Re: Custom Component Styles
Graham, You may also want to take a look at this: http://www.scalenine.com/ You'll need the Flex 2.1 update to use it. hth, Mike Britton
[flexcoders] Re: How to align identical CategoryAxis as HorizontalAxis and SecondHorizontalAxis
Holy cow, I figured it out, and it's stoopid easy. It may not be that apparent at first glance though. All I needed to do was set the padding to 0 for my horizontal axis. It seems that by default, the padding for my top/secondHorizontal axis, which is a CategoryAxis, was 0.5. By Setting it to 0, it now mathches the scaling of my bottom horizontal axis. Done !!! --- In flexcoders@yahoogroups.com, mgrayfmr [EMAIL PROTECTED] wrote: Help Ely (or anyone who knows) !!! I'm having trouble with the data being displayed in a LineChart. I have same data in a horizontal and secondhorizontal category axis. I am also displaying vertical gridlines using the backgroundElements property. What is happening is that the spacing is different for the bottom and top axis. The bottom axis is fine but the top is spacing the interval differently than the bottom axis. The gridlines are aligne with the top axis interval. Basically, I end up with data in each series that don't match up because they align to two different axises. Is there a way to control how Flex sets the divlines ? I have tried creating a sub-class of Category axis, but nothing seems to be of help. I have managed to get the top axis labels to display in the correct spacing, but this does not change the actual plot points on the gridlines. Any help would be appreciated !!!
[flexcoders] FDS with Java Question: Why is it grouping requests?
Maybe Vroom or one of you other FDS experts can tell my what I'm doing wrong : I'm using Cairngorm with a Java/Spring backend. I'm using autocommit and autosync enabled and when I perform a deleteItem which I want to fail, it calls my Java assembler which attempts the deletion and fails. I customize the error message and send it back as a MessageException. So far so good. However, if I then try another deletion, the request is sent to the assembler with an array of inside the DataMessage and this array contains the previous delete request as well as the new delete request. Apparently it is trying to batch the multiple requests since the previous one failed. (These are stored in that _token_chain_ property of the request) How do I avoid this and make each deletion request atomic so it will not attempt to execute the previous (failed) request? Do I need to re-write the service call on the client to use the manual commit() call or something like that? Any
[flexcoders] Constrain where a popup can be dragged?
Hello all. Is there a way to constrain where a user can drag a popup? I have a sort of MDW application which has the application's controls on the left, and the reports the user works with in popup windows on the right. I want to make it so the user cannot drag the reports on top of the navigation. Thanks!
RE: [flexcoders] Re: Best way for editing massive amounts of data?
35 fields? peanuts :) We did one that is variable here... anywhere from 50 to 200. Basically the way we tackled the problem is to display a 3 pane view divide like so: left pane: displays section names in a list, when u select one, it populates the middle pane middle pane: displays the fields in a section as list of name/value pair right pane: display the field info with the appropriate control to edit the data (its more complex than that, but u get the idea Dimitrios Gianninas RIA Developer Optimal Payments Inc. From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Doug McCune Sent: Saturday, February 24, 2007 1:32 PM To: flexcoders@yahoogroups.com Subject: Re: [flexcoders] Re: Best way for editing massive amounts of data? I don't have a suggestion right now, but just in terms of why this might not elicit a response from the flex community, this isn't a flex question. It's a UI question that is the same question if you're talking about building a UI in flex, HTML, Java, .NET, etc etc. I don't think there are going to be any flex-related insights to solve the problem. Figure out a good way to display that many form fields, regardless of what frontend technology you're using, and it will work. So this isn't very helpful to answer you're question, but maybe it explains why flex developers aren't jumping at replying. On 2/24/07, gotgoose09 [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] wrote: I guess no one here has had this problem before? --- In flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com , gotgoose09 [EMAIL PROTECTED] wrote: I'm web-enabling by using Flex 2 a project that has many fields for each record in the database. A typical UI screen has upwards of 35 fields in it. This application has to be easy to use. e.g. explained over the telephone to customers who use it. I was thinking that one way to make editing fields consistent would be to have the user double click the data field, popping up a window with the right kind of input to edit the data, whether it is a TextInput, TextArea, DateField, etc. Then, if the user presses the submit button, the data would be saved to the database, but if the user presses the cancel button, the data would not be saved and they would return to the large form. Does anyone have experience in this type of application? Anyone have their own opinion on the matter? Thanks in advance! :) -- WARNING --- This electronic message and its attachments may contain confidential, proprietary or legally privileged information, which is solely for the use of the intended recipient. No privilege or other rights are waived by any unintended transmission or unauthorized retransmission of this message. If you are not the intended recipient of this message, or if you have received it in error, you should immediately stop reading this message and delete it and all attachments from your system. The reading, distribution, copying or other use of this message or its attachments by unintended recipients is unauthorized and may be unlawful. If you have received this e-mail in error, please notify the sender. AVIS IMPORTANT -- Ce message électronique et ses pièces jointes peuvent contenir des renseignements confidentiels, exclusifs ou légalement privilégiés destinés au seul usage du destinataire visé. L'expéditeur original ne renonce à aucun privilège ou à aucun autre droit si le présent message a été transmis involontairement ou s'il est retransmis sans son autorisation. Si vous n'êtes pas le destinataire visé du présent message ou si vous l'avez reçu par erreur, veuillez cesser immédiatement de le lire et le supprimer, ainsi que toutes ses pièces jointes, de votre système. La lecture, la distribution, la copie ou tout autre usage du présent message ou de ses pièces jointes par des personnes autres que le destinataire visé ne sont pas autorisés et pourraient être illégaux. Si vous avez reçu ce courrier électronique par erreur, veuillez en aviser l'expéditeur.
[flexcoders] Re: Replacing special characters
I think you will need to write your own class to do the cleanup, but you should be able to use character classes in regular expressions to identify legitimate characters and substitute or remove the others. For example, \w will match a word character (A-Z, a-z, 0-9 and _). See the ActionScript 3.0 reference manual chapter on regular expressions. Tim --- In flexcoders@yahoogroups.com, TJ Downes [EMAIL PROTECTED] wrote: Hey all, Im hoping someone else has experienced this and can provide a simple answer: I am finding that a lot of my work with Flex involves either users cutting and pasting from Word, or I am importing data from external systems. Often there are invalid or special characters, such as apostrophes, which need to be stripped. Is there an easy way to perform this string cleaning or am I forced to write a class that lists all these characters and replaces them with their valid values?
