[flexcoders] Re: HELP! - Can not access Web Service!
Hi, In FP 9 and up you have to explicitly allow SOAP headers in your crossdomain policy file: allow-http-request-headers-from domain=* headers=SOAPAction/ /Johan --- In flexcoders@yahoogroups.com, Craig cra...@... wrote: I get error below if webservice asmx and URL of domain do not match... they both have to have http://www or no 'www' in order to run... otherwise I get the following error below BUT my cross domain is at the root of the webserver!! what am I doing wrong???: [RPC Fault faultString=Security error accessing url faultCode=Channel.Security.Error faultDetail=Unable to load WSDL. If currently online, please verify the URI and/or format of the WSDL (http://www.velocitytrading.net/VTOrdEnt.asmx?WSDL)] at mx.rpc.wsdl::WSDLLoader/faultHandler() at flash.events::EventDispatcher/dispatchEventFunction() at flash.events::EventDispatcher/dispatchEvent() at mx.rpc::AbstractInvoker/http://www.adobe.com/2006/flex/mx/internal::dispatchRpcEvent() at mx.rpc::AbstractInvoker/http://www.adobe.com/2006/flex/mx/internal::faultHandler() at mx.rpc::Responder/fault() at mx.rpc::AsyncRequest/fault() at DirectHTTPMessageResponder/securityErrorHandler() at flash.events::EventDispatcher/dispatchEventFunction() at flash.events::EventDispatcher/dispatchEvent() at flash.net::URLLoader/redirectEvent() CROSS DOMAIN ?xml version=1.0? !DOCTYPE cross-domain-policy SYSTEM http://www.macromedia.com/xml/dtds/cross-domain-policy.dtd; cross-domain-policy allow-access-from domain=http://velocitytrading.net/ allow-access-from domain=http://www.velocitytrading.net/ allow-access-from domain=*.*/ /cross-domain-policy
[flexcoders] Re: Parent State.setProp on child breaks after certain depth
Just found creationPolicy :-)
--- In flexcoders@yahoogroups.com, Mic chigwel...@... wrote:
This code is the TourDeFlex State example expanded. There is a
ViewStack1 with 2 panes, the second pane has ViewStack2 on it with 2
panes. Added to the Register state
!-- Set properties of ViewStack1 to Pane 2 --
mx:SetProperty target={viewstack1}
name=selectedIndex value=1/
!-- Set properties of ViewStack2 to Pane 2 --
mx:SetProperty target={viewstack2}
name=selectedIndex value=1/
wants to change to ViewStack1:pane2 where ViewStack2 exists, and then
ViewStack2:pane2. ViewStack has a createCompleteHandler with message.
The Need To Register? button makes the State change.
The Property selectedIndex not found on StateTest and there is no
default value error is thrown because apparently Flex has has not
instantiated ViewStack2 at the moment the parent State change wants to
manipulate a property of this child - the creationComplete message
appears _after_ the state change is attempted.
This means that State changes cannot be used to configure gui
components that are on different event bubbling chains - which I was
experimenting with. Curious to know if there is a way to make this
work? Going to try the excellent suggestion of using a set method
bound to the model locator variable that the commands manipulate, but
wondered about the above. Not sure how code turns out when pasted in.
Thanks, Mic
?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml;
layout=vertical verticalAlign=middle
horizontalAlign=center
backgroundGradientColors=[0x00,0x323232]
viewSourceURL=srcview/index.html
!-- The Application class states property defines the view
states.--
mx:states
mx:State name=Register
!-- Add a TextInput control to the form. --
mx:AddChild relativeTo={loginForm}
position=lastChild
mx:FormItem id=confirm label=Confirm:
mx:TextInput/
/mx:FormItem
/mx:AddChild
!-- Set properties on the Panel container and Button
control.--
mx:SetProperty target={loginPanel}
name=title value=Register/
mx:SetProperty target={loginButton}
name=label value=Register/
!-- Set properties of ViewStack1 to Pane 2 --
mx:SetProperty target={viewstack1}
name=selectedIndex value=1/
!-- Set properties of ViewStack2 to Pane 2 --
mx:SetProperty target={viewstack2}
name=selectedIndex value=1/
!-- Remove the existing LinkButton control.--
mx:RemoveChild target={registerLink}/
!-- Add a new LinkButton control to change view state
back to the login form.--
mx:AddChild relativeTo={spacer1} position=before
mx:LinkButton label=Return to Login
click=currentState=''/
/mx:AddChild
/mx:State
/mx:states
mx:Script
![CDATA[
import mx.controls.Alert;
private function onCreationComplete():void{
mx.controls.Alert.show(CreationComplete from
ViewStack2);
}
]]
/mx:Script
mx:Panel id=loginPanel
title=Login color=0xff borderAlpha=0.15
horizontalScrollPolicy=off verticalScrollPolicy=off
width=50% height=50%
mx:VBox width=100% height=100% borderStyle=solid
borderThickness=2 borderColor=#F6E808 backgroundColor=#B7B1B1
mx:VBox width=100% height=100% borderStyle=solid
borderThickness=2 borderColor=#F70606
mx:ViewStack id=viewstack1
width=100% height=100%
mx:Canvas id=canvas1_1
label=View 1 width=100% height=100%
borderStyle=solid borderThickness=2 borderColor=#2509F9
mx:Text y=0 text=ViewStack1:Panel1
width=100% height=50%/
/mx:Canvas
mx:VBox id=vbox1_2
mx:Text y=0 text=ViewStack1:Panel2
width=100% height=10%/
mx:ViewStack id=viewstack2
creationComplete=onCreationComplete()
width=100% height=100%
borderStyle=solid
borderThickness=3 borderColor=#C50BFA
mx:Canvas
mx:Text y=0 text=ViewStack2:Panel1
width=100% height=50%/
/mx:Canvas
[flexcoders] BlazeDS Stack traces
Hey guys, Is there any way to get a stack trace from BlazeDS when things go wrong? I have this in services-config: logging target class=flex.messaging.log.ConsoleTarget level=All properties prefix[BlazeDS] /prefix includeDatefalse/includeDate includeTimefalse/includeTime includeLevelfalse/includeLevel includeCategoryfalse/includeCategory /properties filters patternEndpoint.*/pattern patternService.*/pattern patternConfiguration/pattern /filters /target /logging I get lots of debug info telling me about the java.lang.NullPointerException response that's being built, but no stack trace is anywhere to be seen :( Cheers, -Josh -- Therefore, send not to know For whom the bell tolls. It tolls for thee. Josh 'G-Funk' McDonald - j...@joshmcdonald.info - http://twitter.com/sophistifunk - http://flex.joshmcdonald.info/
[flexcoders] cropping image under mask
I am trying to crop image in different different shape,
for this , I am trying to use the technique of masking
here is what i am trying to do
:
function drawBMP(): void {
var bd:BitmapData = new
BitmapData(maskedImage.width, maskedImage.height, true, 0);
bd.draw(maskedImage); target.source = new Bitmap(bd);
}
mx:Image alpha=.3 source=small.jpg
mx:filters
flash.filters:BlurFilter blurX=20 blurY=20/
/mx:filters
/mx:Image
mx:Image id=maskedImage mask={topMask}
source=small.jpg
/mx:Image
!--the image mask--
mx:HBox id=topMask height=100 width=100
borderStyle=solid backgroundColor=#ff/
mx:Button click=drawBMP() x=1260 y=184/
It works when we set x, y of the images to 0,0... it gets screwed up when u
increase the x and y of the image..
its because of masking.. can any body please suggest me the solution
Re: [flexcoders] cropping image under mask
- Original Message - From: Mayur Bais To: flexcoders@yahoogroups.com Sent: Monday, February 23, 2009 10:23 AM Subject: [flexcoders] cropping image under mask I am trying to crop image in different different shape, for this , I am trying to use the technique of masking snip It works when we set x, y of the images to 0,0... it gets screwed up when u increase the x and y of the image.. its because of masking.. can any body please suggest me the solution You don't say what it gets screwed up means. Assuming it means we can't see the image anymore then that's because you've moved the image outside of the area that the mask allows to be showed. Put mask and image in a container and move the container, not the image. Paul
[flexcoders] Using an Alert when handling another event?
I'm using a SuperTabNavigator control from the flexlib package. When
the user clicks on the close button for a tab it fires the tabClose
event. I have specified a handler for this in the mxml for the
SuperTabNavigator component:
tabClose=confirmTabDelete(event);
In the confirmTabDelete function I would like to pop up an Alert with
YES | NO buttons. According to the SuperTabNavigator docs I can
cancel the delete action by calling event.preventDefault() within the
confirmTabDelete function. My problem is that the Alert box uses its
own handler function for the YES/NO button clicks. I'm not sure how
that handler function can reference the event object to call
preventDefault().
private function confirmTabDelete(event:SuperTabEvent):void {
Alert.show(Are you sure you want to delete this tab?, Confirm
delete, Alert.YES | Alert.NO, this, alertListener, null, Alert.NO);
}
private function alertListener(eventObj:CloseEvent):void {
if (eventObj.detail==Alert.NO) {
//Now what? How to call preventDefault() on the event object
in confirmTabDelete?
}
}
Is the secret in the this which is being used as the parent for the
Alert?
Any help would be great.
}
[flexcoders] combo box help
hi this is praneeth here! when i select one item in combo box it should interact with data base and get the the data so that it should generate dynamic tree in new states .This is my requirement So plz help me out in solving bzc iam new in flex Thankyou.
[flexcoders] Re: parse SOAP response for values
Tracey - thanks for the help. got it with this
private function getRBValueByAttribute(attributeName:String):String {
var soapNS:Namespace =
dataXML.namespace(SOAP-ENV);
var typNS:Namespace = dataXML.namespace(typ);
var body:XMLList = dataXML.soapNS::Body;
return body..typNS::entity.typNS::attribute.(@id ==
attributeName).children()[0];
}
cheers flexcoder you did it again :-)
martin
--- In flexcoders@yahoogroups.com, Tracy Spratt tspr...@... wrote:
Unless your xml is very simple, you should not guess at the e4x
expession, but rather work your way to the node you want by using
temporary variables and tracing the results as you go.
To do this you must use a resultHandler, and do not use lastResult.
Start with something like:
private function handleResult(event:ResultEvent):void
var xmlResult:XML = XML(event.result)
trace(xmlResult.toXMLString()); //CRITICAL step, verify your structure
Then get the next node in the path you want, trace again, etc.
Tracy Spratt
Lariat Services
Flex development bandwidth available
From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On
Behalf Of m_ollman
Sent: Wednesday, February 18, 2009 4:23 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: parse SOAP response for values
Tracy :-)
Thought about the namespace issue - some examples where talking about
the SOAP Header being removed automatically, I was'nt seeing that. The
reult format is E4X. However I could not get into the structure using
childNode etc.
So I would start by defining the namespace it.
SOAP-ENV...
typ=http://ruleburst.com/ruleserver/9.1/rulebase/types
http://ruleburst.com/ruleserver/9.1/rulebase/types
in AS
public var typ:Namespace =
new
Namespace(http://ruleburst.com/ruleserver/9.1/rulebase/types
http://ruleburst.com/ruleserver/9.1/rulebase/types );
Next step I'm not sure about the path to the attribute.
WS.Assess.lastResult.typ::session-data.global.global_1.abc570.
WS.Assess.lastResult.typ::assess-response.session-data.list-entity.entit
y.abc570
Will test in the morning when back at desk. Rushed out so fast I left
my USB! doh
Cheers
martin
--- In flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com
, Tracy Spratt tspratt@ wrote:
One big hassle with SOAP is the namespaces. Once you get that
straight,
you can use normal e4x expressions on it.
Where are you having difficulty?
Tracy Spratt
Lariat Services
Flex development bandwidth available
From: flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com
[mailto:flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com
] On
Behalf Of m_ollman
Sent: Wednesday, February 18, 2009 12:38 AM
To: flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com
Subject: [flexcoders] parse SOAP response for values
I have been looking around for a few hours - Flex Cookbook has some
info about mapping types. But no real method of getting into the
structure.
I need to grab the value of an attribute - abc570, which will be EOPO
+ 4 other attributes.
SOAP-ENV:Envelope
xmlns:SOAP-ENV=http://schemas.xmlsoap.org/soap/envelope/
http://schemas.xmlsoap.org/soap/envelope/
http://schemas.xmlsoap.org/soap/envelope/
http://schemas.xmlsoap.org/soap/envelope/
xmlns:typ=http://ruleburst.com/ruleserver/9.1/rulebase/types
http://ruleburst.com/ruleserver/9.1/rulebase/types
http://ruleburst.com/ruleserver/9.1/rulebase/types
http://ruleburst.com/ruleserver/9.1/rulebase/types
SOAP-ENV:Header/
SOAP-ENV:Body
typ:assess-response
typ:session-data
typ:list-entity entity-type=global
typ:entity id=global_1
typ:attribute id=abc570 inferencing-type=intermediate
type=text
typ:text-valEOPO/typ:text-val
/typ:attribute
** ETC - 4 more vales **
/typ:entity
/typ:list-entity
/typ:session-data
/typ:assess-response
/SOAP-ENV:Body
/SOAP-ENV:Envelope
Handler is
private function RBcompleteHandler(event:Event) : void
{
var dataXML:XML = XML(event.target.data);
}
any help much appreciated
rgds
martin
[flexcoders] Re: Grid with header sections spanning the whole grid
Something like this?
?xml version=1.0?
!-- dpcontrols/adg/ColumnGroupADG2NestedGroups.mxml --
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml;
layout=vertical
mx:Script
![CDATA[
import
mx.controls.advancedDataGridClasses.AdvancedDataGridColumnGroup;
import
mx.controls.advancedDataGridClasses.AdvancedDataGridColumn;
private function addADG():void
{
var adg:AdvancedDataGrid = new
AdvancedDataGrid;
var column1:AdvancedDataGridColumn =
new AdvancedDataGridColumn
var column2:AdvancedDataGridColumn =
new AdvancedDataGridColumn
var column3:AdvancedDataGridColumn =
new AdvancedDataGridColumn
var column4:AdvancedDataGridColumn =
new AdvancedDataGridColumn
var column5:AdvancedDataGridColumn =
new AdvancedDataGridColumn
var group1:AdvancedDataGridColumnGroup
= new
AdvancedDataGridColumnGroup
var group2:AdvancedDataGridColumnGroup
= new
AdvancedDataGridColumnGroup
var group3:AdvancedDataGridColumnGroup
= new
AdvancedDataGridColumnGroup
group1.children = [column2,column3]
group2.children = [column4,column5]
group3.children = [group1,group2]
adg.groupedColumns = [column1,group3]
this.addChild(adg)
}
]]
/mx:Script
mx:AdvancedDataGrid id=myADG width=100%
mx:groupedColumns
mx:AdvancedDataGridColumn/
mx:AdvancedDataGridColumnGroup
mx:AdvancedDataGridColumnGroup
mx:AdvancedDataGridColumn/
mx:AdvancedDataGridColumn/
/mx:AdvancedDataGridColumnGroup
mx:AdvancedDataGridColumnGroup
mx:AdvancedDataGridColumn/
mx:AdvancedDataGridColumn/
/mx:AdvancedDataGridColumnGroup
/mx:AdvancedDataGridColumnGroup
/mx:groupedColumns
/mx:AdvancedDataGrid
mx:Button label=add with as click=addADG()/
/mx:Application
also, if you haven't, check out lockedColumnCount and sortExpertMode
[flexcoders] How to display chart legend when using custom ItemRenderer
Hey all, I'm using a custom ItemRenderer for my Column Chart found here: http://www.adobe.com/cfusion/communityengine/index.cfm?event=showdetailsproductId=2postId=2021 Everything is working great except the Legend is transparent for each series using the ItemRenderer. Anyone know how to fix or have any ideas? Thanks!
[flexcoders] Re: Feedback and ideas re: publishing a collection of poems
Wow, first If a different computer on the web could use a
different font you don t have to worry about that, font s are embeded
into the app, not accessed on the user side.
mx:TextArea text={'this'+ '\n' +'is'+ '\n' +'a'+ '\n' +'test'}
width=100% height=100/
\n = new line
OR
mx:TextArea width=100% height=100% selectable=false
editable=false
mx:htmlText
![CDATA[
thisbr/isbr/abr/testbr/thisbr/textbr/areabr/hasbr/abr/scrollbr/barbr/alsobr/itbr/is
br/notbr/selectablebr/orbr/editablebr/
thisbr/isbr/abr/testbr/thisbr/textbr/areabr/hasbr/abr/scrollbr/barbr/alsobr/itbr/is
br/notbr/selectablebr/orbr/editablebr/
thisbr/isbr/abr/testbr/thisbr/textbr/areabr/hasbr/abr/scrollbr/barbr/alsobr/itbr/is
br/notbr/selectablebr/orbr/editablebr/
thisbr/isbr/abr/testbr/thisbr/textbr/areabr/hasbr/abr/scrollbr/barbr/alsobr/itbr/is
br/notbr/selectablebr/orbr/editablebr/
thisbr/isbr/abr/testbr/thisbr/textbr/areabr/hasbr/abr/scrollbr/barbr/alsobr/itbr/is
br/notbr/selectablebr/orbr/editablebr/
]]
/mx:htmlText
/mx:TextArea
br/ = break
text scrolling automatically, but with controls added for the person
reading the poem - like what ? play scroll pause scroll stop scroll ?
[flexcoders] Display legend color when using custom ColumnSeries ItemRenderer
I've followed a tutorial found here: http://www.adobe.com/cfusion/communityengine/index.cfm?event=showdetailsproductId=2postId=2021 to create a custom ItemRenderer for my ColumnChart. Everything is working great except the legend won't pick up the color used in my custom item renderer, instead the legend is transparent. Is there another class I need to implement? Any ideas would be appreciated, thanks!
[flexcoders] Re: Detaching RichTextArea controls
well, the rte is actually a panel +textarea + controlbar + toolbar
when clicking one of the buttons a function get's called
PRIVATE function setTextStyles(type:String, value:Object = null):void
this function check's if there is a current selection on the textarea
if not set's the style if there is it set's the style only for the
selection
var tf:TextFormat;
var beginIndex:int =
textArea.getTextField().selectionBeginIndex;
var endIndex:int = textArea.getTextField().selectionEndIndex;
if (beginIndex == endIndex)
{
tf = previousTextFormat;
}
else
tf = new TextFormat();
etc
textArea.getTextField().setTextFormat(tf,beginIndex,endIndex);
textArea.invalidateDisplayList();
textArea.validateDisplayList();
so, extending this one would be a pain. I vote for make your own from
scratch just get the control bar and for the click events make your
own function that changes the textarea that has focus
I'm not saying this is the best approach(it's just what I would do).
[flexcoders] Re: Accordion question - height minus header space
child's height or width can be specified percent wise
width=100%
myComponent.percentWidth = 100;
but if you have to you have to
http://livedocs.adobe.com/flex/3/langref/mx/containers/Accordion.html
quote : headerHeight=depends on header font styles =
Number(myAccordion.getStyle('headerHeight'))
[flexcoders] Re: Using Modules and Remote Objects
I have used many other technologies, but am new to flex. We are porting the front end of a large enterprise application to Flex. Has anyone been using remoteObject with modules, and if so, is there anything different that you had to do in calling your remoteObject usin modules compared to deploying everything in a single application? I described the problem in my prior post, below. Any help would be appreciated. --- In flexcoders@yahoogroups.com, cortlandian ar...@... wrote: My flex 3 application, deployed on JBoss with BlazeDS, uses a Remote Object to get data from a class in a jar file. The application worked fine while all the code was deployed as a single Application mxml file. I then moved some of the code to a Module mxml file, which I navigated thru a Tab Navigator/VBox/Module Loader combination from inside the main application file. If the mx:RemoteObject tag was included in the Module mxml file, upon running the application nothing would display under the tab loading that module. If I removed the mx:RemoteObject tag, the module does load and display. Of course, I cannot do anything useful because I am unable to access the remote object and fetch data. If I include the mx:RemoteObject tag in the main application module, nothing displays. So how do you set up applications which use RemoteObjects and modules? Any help is much appreciated. Have a nice day!
[flexcoders] Calling C++ app or service from flex on Mac
Hi everyone, I am in dire need of being able to call a C++ app or service on Mac from flex. I am willing to go the AIR way for this though that's not optimal. I have spent some time trying to figure out the Netscape plugin architecture which is supported on safari but it's sub-optimal for me to go that route. I already have a C++ dll that I have invoked with flex on the Windows side using an Active/X plugin successfully. Now I need to compile the dll into some format on Mac and then communicate back and forth with flex. I have seen some open source bridge projects that enclose flash player in an MFC object but that doesn't help me on mac. Is it as simple as doing some Netstream class from flex to connect to either an app or a service (if there are services on Mac like there are on Windows) and just do a localhost communication back and forth? If so, what are the limitations of such approaches? Any sample apps out there? Regards Priyanka
[flexcoders] Re: Relative Layout Question
Hm you also said something about a resize I completely blanked on that. Are you doing a manual resize of the component? (mouse involved?) Nope. Just responding to screen resizes. The application is set up to use ~100% of the browser width height, and the components are automatically resized when the user resizes the browser. I would like to have the two panels also resize automatically so that they still occupy the same amount of space relative to each other. I haven't tried out your example yet.. I will give it a shot first thing tomorrow. Thanks! Keith
[flexcoders] Re: How to access module app. controls from within module?
--- In flexcoders@yahoogroups.com, spinglittery ch...@... wrote:
When I call
itemclick=parentApplication.clickHandler();
from my Module to the main App. where clickHandler =
public function clickHandler(event:ItemClickEvent):void {
_modUrl = modules/ + event.label + .swf;
moduleHandler(_modUrl);
... it doesn't work -although clickHandler works to load modules
from the main app.
Can anyone give me any pointers as to what I am doing wrong, please?
Plz , find out you are getting correct Module path.
ie. modUrl trace it out what exact path you are getting.
Re: [flexcoders] Using an Alert when handling another event?
You need to use preventDefault() in the confirmTabDelete function and then
display the Alert box. Then when the user clicks ok, close the tab
programmatically. I'm not familiar with SuperTabNavigator but normally this
kind of events are only dispatched as a result of a user action, so when you
close the tab programmatically the second time, this will really close it
without going through the event handler.
private function confirmTabDelete( event:SuperTabEv ent):void {
Alert.show( Are you sure you want to delete this tab?, Confirm
delete, Alert.YES | Alert.NO, this, alertListener, null, Alert.NO);
event.preventDefault(); // Prevent default here
}
private function alertListener( eventObj: CloseEvent) :void {
if (eventObj.detail= =Alert.NO) {
closeTab(); // Really close the tab here
}
}
--
Laurent Cozic
Flash, Flex and Web Application development
http://pogopixels.com
--- On Sat, 2/21/09, lanekelly5 lkel...@gmail.com wrote:
From: lanekelly5 lkel...@gmail.com
Subject: [flexcoders] Using an Alert when handling another event?
To: flexcoders@yahoogroups.com
Date: Saturday, February 21, 2009, 10:18 PM
I'm using a SuperTabNavigator control from the flexlib package.
When
the user clicks on the close button for a tab it fires the tabClose
event. I have specified a handler for this in the mxml for the
SuperTabNavigator component:
tabClose=confirmTa bDelete(event) ;
In the confirmTabDelete function I would like to pop up an Alert with
YES | NO buttons. According to the SuperTabNavigator docs I can
cancel the delete action by calling event.preventDefaul t() within the
confirmTabDelete function. My problem is that the Alert box uses its
own handler function for the YES/NO button clicks. I'm not sure how
that handler function can reference the event object to call
preventDefault( ).
private function confirmTabDelete( event:SuperTabEv ent):void {
Alert.show( Are you sure you want to delete this tab?, Confirm
delete, Alert.YES | Alert.NO, this, alertListener, null, Alert.NO);
}
private function alertListener( eventObj: CloseEvent) :void {
if (eventObj.detail= =Alert.NO) {
//Now what? How to call preventDefault( ) on the event object
in confirmTabDelete?
}
}
Is the secret in the this which is being used as the parent for the
Alert?
Any help would be great.
}
Re: [flexcoders] Re: perl and AMF
On Thursday 19 Feb 2009, Rob Kunkle wrote: I think you can force flex to use AMF0. See RemoteObjectAMF0 from renaun.com -- Tom Chiverton Helping to collaboratively grow appliances 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 Halliwells LLP, 3 Hardman Square, Spinningfields, Manchester, M3 3EB. A list of members is available for inspection at the registered office together with a list of those non members who are referred to as partners. We use the word ?partner? to refer to a member of the LLP, or an employee or consultant with equivalent standing and qualifications. Regulated by the Solicitors Regulation Authority. 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 2500. For more information about Halliwells LLP visit www.halliwells.com.
Re: [flexcoders] Re: HTTPRequest and Air too slow?
On Wednesday 18 Feb 2009, florian.salihovic wrote: Any ideas regarding Air and some problems when it comes to network issues? I don't recall any. Did you try a stripped down test case ? -- Tom Chiverton Helping to widespreadedly disseminate visionary e-services 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 Halliwells LLP, 3 Hardman Square, Spinningfields, Manchester, M3 3EB. A list of members is available for inspection at the registered office together with a list of those non members who are referred to as partners. We use the word ?partner? to refer to a member of the LLP, or an employee or consultant with equivalent standing and qualifications. Regulated by the Solicitors Regulation Authority. 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 2500. For more information about Halliwells LLP visit www.halliwells.com.
Re: [flexcoders] Flex Apps on Flash 10 Crashes Browser
On Thursday 19 Feb 2009, Don Kerr wrote: All my Flex 3 apps work fine with Flash Player 9, but crash the browser when the user upgrades to Flash 10. We've got Flex 3 apps, and see no issues with Player 10. Any updates on any pending patches/hot fixes from Adobe? The obvious question would seem to be if you are using too much memory. What does the Profiler say ? -- Tom Chiverton Helping to carefully leverage integrated mindshares 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 Halliwells LLP, 3 Hardman Square, Spinningfields, Manchester, M3 3EB. A list of members is available for inspection at the registered office together with a list of those non members who are referred to as partners. We use the word ?partner? to refer to a member of the LLP, or an employee or consultant with equivalent standing and qualifications. Regulated by the Solicitors Regulation Authority. 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 2500. For more information about Halliwells LLP visit www.halliwells.com.
Re: [flexcoders] Flex ShareObject | Firefox Reported Web Forgery
On Friday 20 Feb 2009, bsyyu wrote: I found one of my designed Flex website is blocked by Firefox with Reported Web Forgery. This is probably because it's been mis-reported by an end user. I believe FireFox uses Google service, so you should look there. -- Tom Chiverton Helping to augmentatively deploy principle-centered users 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 Halliwells LLP, 3 Hardman Square, Spinningfields, Manchester, M3 3EB. A list of members is available for inspection at the registered office together with a list of those non members who are referred to as partners. We use the word ?partner? to refer to a member of the LLP, or an employee or consultant with equivalent standing and qualifications. Regulated by the Solicitors Regulation Authority. 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 2500. For more information about Halliwells LLP visit www.halliwells.com.
[flexcoders] Resizing text based on containerdimensions
Hi all, I'm struggling with following issue : I want a component which can show a text (a spell to be more precise). This text is defined by a number of lines, which I want to maintain (so no wordwrapping allowed). I hope to find a solution where I can get a container with the text in it and when I resize the container, the text itselves will resize also, so it will fit the container again. Does anybody know how to achieve this? Which container I need to use? How to calculate fontsize based on containerdimensions and number of lines ? Thanks in advance
[flexcoders] Re: Grid with header sections spanning the whole grid
No, that only groups items in the header area. I want something that does the heading area in-line with the items. Here is a screenshot of what I am looking for (came from MS word): http://i40.tinypic.com/2evx8xt.png --- In flexcoders@yahoogroups.com, alinmircea_s alinmirce...@... wrote: Something like this? also, if you haven't, check out lockedColumnCount and sortExpertMode
[flexcoders] Re: ToggleButtonBar xml based dataProvider
Not a problem at all. The following works fine:
for each(var node:XML in resultXML..label)
{
taskList.push(node.toString());
floorTasks.dataProvider = taskList;
[flexcoders] Dynamically change HBox based upon height/width of Image
I am have a (large) Image Control whose source property is based upon which (smaller) Image Control is selected in an itemrenderer of a tile list. The 'large' Image Control is contained within an HBox that has a border along with a background. I would like to have the HBox resize when a new image is selected from the tilelist's itemrenderer. I can not seem to be able to grab the new image's width and height in order to resize the HBox. Any insight on how I might get these values? Thanks for the assistance.
[flexcoders] Set DataGrid selected items
How does one set a datagrid's selected items? If needed, I will use ADG instead. I have a datagrid that I want to preselect the selected items. I know how to get the selected items just not how to set them. Thanks!
[flexcoders] Re: Set DataGrid selected items
Also, I tried changing the dataGrid.selectedItems array directly and that doesn't seem to work.
[flexcoders] Re: Calling C++ app or service from flex on Mac
Just use AIR and Shu http://shu-player.com . Simple. --- In flexcoders@yahoogroups.com, Priya Shah shahpriya...@... wrote: Hi everyone, I am in dire need of being able to call a C++ app or service on Mac from flex. I am willing to go the AIR way for this though that's not optimal. I have spent some time trying to figure out the Netscape plugin architecture which is supported on safari but it's sub-optimal for me to go that route. I already have a C++ dll that I have invoked with flex on the Windows side using an Active/X plugin successfully. Now I need to compile the dll into some format on Mac and then communicate back and forth with flex. I have seen some open source bridge projects that enclose flash player in an MFC object but that doesn't help me on mac. Is it as simple as doing some Netstream class from flex to connect to either an app or a service (if there are services on Mac like there are on Windows) and just do a localhost communication back and forth? If so, what are the limitations of such approaches? Any sample apps out there? Regards Priyanka
[flexcoders] Re: HTTPRequest and Air too slow?
Yes, actually i did so. I ran an URLLoader against different backend api calls. Those are usually defined values for server-side calls. I had a slighty overhead: ~80 - 120ms + parsing the data and adding it into an ArrayCollection compared to the values i got via Charles. So i can be sure that an HTTP request done by Air (ActionScript/Flex) will not behave differently then a HTTP request by another application? And we should take a look in some other corners of the system? Best regards. --- In flexcoders@yahoogroups.com, Tom Chiverton tom.chiver...@... wrote: On Wednesday 18 Feb 2009, florian.salihovic wrote: Any ideas regarding Air and some problems when it comes to network issues? I don't recall any. Did you try a stripped down test case ? -- Tom Chiverton Helping to widespreadedly disseminate visionary e-services 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 Halliwells LLP, 3 Hardman Square, Spinningfields, Manchester, M3 3EB. A list of members is available for inspection at the registered office together with a list of those non members who are referred to as partners. We use the word ?partner? to refer to a member of the LLP, or an employee or consultant with equivalent standing and qualifications. Regulated by the Solicitors Regulation Authority. 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 2500. For more information about Halliwells LLP visit www.halliwells.com.
RE: [flexcoders] Re: Using Modules and Remote Objects
Typically, the RemoteObject tags, and all classes being sent and received by RO are in the main app. The Modules only have view classes and no new data classes Alex Harui Flex SDK Developer Adobe Systems Inc.http://www.adobe.com/ Blog: http://blogs.adobe.com/aharui From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On Behalf Of cortlandian Sent: Sunday, February 22, 2009 4:52 AM To: flexcoders@yahoogroups.com Subject: [flexcoders] Re: Using Modules and Remote Objects I have used many other technologies, but am new to flex. We are porting the front end of a large enterprise application to Flex. Has anyone been using remoteObject with modules, and if so, is there anything different that you had to do in calling your remoteObject usin modules compared to deploying everything in a single application? I described the problem in my prior post, below. Any help would be appreciated. --- In flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.com, cortlandian ar...@... wrote: My flex 3 application, deployed on JBoss with BlazeDS, uses a Remote Object to get data from a class in a jar file. The application worked fine while all the code was deployed as a single Application mxml file. I then moved some of the code to a Module mxml file, which I navigated thru a Tab Navigator/VBox/Module Loader combination from inside the main application file. If the mx:RemoteObject tag was included in the Module mxml file, upon running the application nothing would display under the tab loading that module. If I removed the mx:RemoteObject tag, the module does load and display. Of course, I cannot do anything useful because I am unable to access the remote object and fetch data. If I include the mx:RemoteObject tag in the main application module, nothing displays. So how do you set up applications which use RemoteObjects and modules? Any help is much appreciated. Have a nice day!
[flexcoders] Working with images of varying proportions
I have an app that loads several images into mx:Image tags with scaleContent=true and width=160 / height=120. The problem is not all of my images have these proportions, and for odd sized images they end up being loaded into the upper left hand corner instead of centered in the restricting image box. All I'm trying to do is have a box 160x120 pixels, then load in images of various sizes dynamically and have them 1) scale to fit within this box, and 2) render centered vertically/horizontally in this box. Is there any way I can do this not knowing the actual image sizes (and using images of different proportions)? Thanks!
[flexcoders] Creating Nestable data MXML Components
I'm looking to create nestable MXML data components. I'm working on a validation codebase for a current requirement and the default Flex validators weren't sufficient for me. I'm basically looking to create something that would look like this in MXML: v:ConjunctionValidator v:NotNullValidator/ v:StringNotEmptyValidator/ /v:ConjunctionValidator I've already got my codebase together, I just would like to be able to stack it in MXML rather than wire it together in Actionscript. My ConjunctionValidator actionscript class defines a add(value:IValidator) method for adding sub validators. How would I get Flex to recognize this and respond to it? I also have other visual components that rely off of validators. The ultimate goal would be to do something like this in Flex: va:ValidatorTextField v:ConjunctionValidator ... /v:ConjunctionValidator /va:ValidatorTextField Is doing something like this possible? -- And do this, knowing the time, that now it is high time to awake out of sleep; for now our salvation is nearer than when we first believed.
[flexcoders] Re: properties and methods of a datagrid from item renderer
Alex:
Thanks for the reply. What I am doing is not quite an inline
component. I have 1 component in my mxml file that is referenced by
3 different datagrids like this;
mx:Component id=cbHoldRelease
mx:HBox textAlign=center
mx:Script
![CDATA[
private function doHoldRelease(data:Object):void
{
trace('What datagrid called me?');
}
]]
/mx:Script
inp:ValidatedCheckBox checkedValue=R uncheckedValue=H
click=doHoldRelease(data);/
/mx:HBox
/mx:Component
mx:DataGrid width=887 height=20 id=dg1 y=28 x=5
mx:columns
mx:DataGridColumn width=27 headerText=Rel
itemRenderer={cbHoldRelease}
rendererIsEditor=true
editorDataField=selected paddingLeft=1/
/mx:columns
/mx:DataGrid
mx:DataGrid width=887 height=20 id=dg2 y=48 x=5
mx:columns
mx:DataGridColumn width=27 headerText=Rel
itemRenderer={cbHoldRelease}
rendererIsEditor=true
editorDataField=selected paddingLeft=1/
/mx:columns
/mx:DataGrid
mx:DataGrid width=887 height=20 id=dg3 y=68 x=5
mx:columns
mx:DataGridColumn width=27 headerText=Rel
itemRenderer={cbHoldRelease}
rendererIsEditor=true
editorDataField=selected paddingLeft=1/
/mx:columns
/mx:DataGrid
The trace statement needs to display dg1, dg2, dg3 depending on
where the user was when they clicked the button. Actually I need to
pass the dg(1,2,3).dataprovider, and the the selectedIndex.
BTW ValidatedCheckBox is a data aware checkbox component we wrote.
--- In flexcoders@yahoogroups.com, Alex Harui aha...@... wrote:
mx:DataGrid id=dg
mx:columns
mx:DataGridColumn
mx:itemRenderer
mx:Component
From in here, outerDocument.dg is the DataGrid for this
inline renderer
You can also use owner in most cases
Alex Harui
Flex SDK Developer
Adobe Systems Inc.http://www.adobe.com/
Blog: http://blogs.adobe.com/aharui
From: flexcoders@yahoogroups.com
[mailto:flexcod...@yahoogroups.com] On Behalf Of aceoohay
Sent: Sunday, February 22, 2009 1:08 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] properties and methods of a datagrid from
item renderer
How do you access the properties and methods of a datagrid from an
an
item renderer/inline component?
I have a component that is called from multiple datagrids. In
certain
cases I need to call a routine that manipulates the datagrid,
whichever
one has the item renderer in it.
I need to access the selectedIndex, and the dataprovider to pass
to the
outerDocument routine that I call. How can you reference grid from
whence you came?
Paul
[flexcoders] Accessing parentDocument using custom events?
Is it possible to have a custom component in an itemRenderer access a variable in the parentDocument using a custom event? Not sure how to do this so I'm looking for an example.
[flexcoders] Re: Working with images of varying proportions
Have you tried taking the width/height off of the component and see how it handles the images of varying sizes? - Alex C --- In flexcoders@yahoogroups.com, byte.sensei byte.sen...@... wrote: I have an app that loads several images into mx:Image tags with scaleContent=true and width=160 / height=120. The problem is not all of my images have these proportions, and for odd sized images they end up being loaded into the upper left hand corner instead of centered in the restricting image box. All I'm trying to do is have a box 160x120 pixels, then load in images of various sizes dynamically and have them 1) scale to fit within this box, and 2) render centered vertically/horizontally in this box. Is there any way I can do this not knowing the actual image sizes (and using images of different proportions)? Thanks!
Re: [flexcoders] Working with images of varying proportions
For something similar i do the following, you should be able to change it to
do what you want quite easily..:
mx:Image
id=selectedProductImageID
verticalCenter=0
complete=imageLoaded()
source={selectedPhoto}
left=5
/
Now the important bit is the complete=imageLoaded():
and the imageLoaded function:
private function imageLoaded():void
{
if (selectedProductImageID.content.loaderInfo.width =
selectedProductImageID.content.loaderInfo.height)
{
selectedProductImageID.width = 330;
selectedProductImageID.height =
330*selectedProductImageID.content.loaderInfo.height/selectedProductImageID.content.loaderInfo.width
;
}
else
{
selectedProductImageID.height = 330 ;
selectedProductImageID.width =
330*selectedProductImageID.content.loaderInfo.width/selectedProductImageID.content.loaderInfo.height;
}
}
On Mon, Feb 23, 2009 at 9:36 PM, byte.sensei byte.sen...@yahoo.com wrote:
I have an app that loads several images into mx:Image tags with
scaleContent=true and width=160 / height=120. The problem is not all of
my images have these proportions, and for odd sized images they end up
being loaded into the upper left hand corner instead of centered in the
restricting image box.
All I'm trying to do is have a box 160x120 pixels, then load in images
of various sizes dynamically and have them 1) scale to fit within this
box, and 2) render centered vertically/horizontally in this box. Is
there any way I can do this not knowing the actual image sizes (and
using images of different proportions)?
Thanks!
--
Fotis Chatzinikos, Ph.D.
Founder,
Phinnovation
fotis.chatzini...@gmail.com,
[flexcoders] Re: Working with images of varying proportions
Yes, when I try that the images don't scale into my 160x120 box. The images are a wide variety of sizes (e.g. 300x700, 1280x1024, 150x50) they are really inconsistent in proportion. When I take off the image width/height I get the full image size and not a scaled 160x120 version. -Dan --- In flexcoders@yahoogroups.com, oneworld95 oneworl...@... wrote: Have you tried taking the width/height off of the component and see how it handles the images of varying sizes? - Alex C --- In flexcoders@yahoogroups.com, byte.sensei byte.sensei@ wrote: I have an app that loads several images into mx:Image tags with scaleContent=true and width=160 / height=120. The problem is not all of my images have these proportions, and for odd sized images they end up being loaded into the upper left hand corner instead of centered in the restricting image box. All I'm trying to do is have a box 160x120 pixels, then load in images of various sizes dynamically and have them 1) scale to fit within this box, and 2) render centered vertically/horizontally in this box. Is there any way I can do this not knowing the actual image sizes (and using images of different proportions)? Thanks!
RE: [flexcoders] Re: properties and methods of a datagrid from item renderer
Probably:
private function doHoldRelease(data:Object):void
{
trace(document.owner.id);
}
BTW, Using an HBox to center a checkbox is heavy and prevents you from
directly using owner.
Alex Harui
Flex SDK Developer
Adobe Systems Inc.http://www.adobe.com/
Blog: http://blogs.adobe.com/aharui
From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On Behalf
Of aceoohay
Sent: Monday, February 23, 2009 8:18 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: properties and methods of a datagrid from item
renderer
Alex:
Thanks for the reply. What I am doing is not quite an inline
component. I have 1 component in my mxml file that is referenced by
3 different datagrids like this;
mx:Component id=cbHoldRelease
mx:HBox textAlign=center
mx:Script
![CDATA[
private function doHoldRelease(data:Object):void
{
trace('What datagrid called me?');
}
]]
/mx:Script
inp:ValidatedCheckBox checkedValue=R uncheckedValue=H
click=doHoldRelease(data);/
/mx:HBox
/mx:Component
mx:DataGrid width=887 height=20 id=dg1 y=28 x=5
mx:columns
mx:DataGridColumn width=27 headerText=Rel
itemRenderer={cbHoldRelease}
rendererIsEditor=true
editorDataField=selected paddingLeft=1/
/mx:columns
/mx:DataGrid
mx:DataGrid width=887 height=20 id=dg2 y=48 x=5
mx:columns
mx:DataGridColumn width=27 headerText=Rel
itemRenderer={cbHoldRelease}
rendererIsEditor=true
editorDataField=selected paddingLeft=1/
/mx:columns
/mx:DataGrid
mx:DataGrid width=887 height=20 id=dg3 y=68 x=5
mx:columns
mx:DataGridColumn width=27 headerText=Rel
itemRenderer={cbHoldRelease}
rendererIsEditor=true
editorDataField=selected paddingLeft=1/
/mx:columns
/mx:DataGrid
The trace statement needs to display dg1, dg2, dg3 depending on
where the user was when they clicked the button. Actually I need to
pass the dg(1,2,3).dataprovider, and the the selectedIndex.
BTW ValidatedCheckBox is a data aware checkbox component we wrote.
--- In flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.com, Alex
Harui aha...@... wrote:
mx:DataGrid id=dg
mx:columns
mx:DataGridColumn
mx:itemRenderer
mx:Component
From in here, outerDocument.dg is the DataGrid for this
inline renderer
You can also use owner in most cases
Alex Harui
Flex SDK Developer
Adobe Systems Inc.http://www.adobe.com/
Blog: http://blogs.adobe.com/aharui
From: flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.com
[mailto:flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.com] On
Behalf Of aceoohay
Sent: Sunday, February 22, 2009 1:08 PM
To: flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.com
Subject: [flexcoders] properties and methods of a datagrid from
item renderer
How do you access the properties and methods of a datagrid from an
an
item renderer/inline component?
I have a component that is called from multiple datagrids. In
certain
cases I need to call a routine that manipulates the datagrid,
whichever
one has the item renderer in it.
I need to access the selectedIndex, and the dataprovider to pass
to the
outerDocument routine that I call. How can you reference grid from
whence you came?
Paul
Re: [flexcoders] Re: perl and AMF
I used Storable::AMF, which supports AMF3. On 24/02/2009, at 1:25 AM, Tom Chiverton wrote: On Thursday 19 Feb 2009, Rob Kunkle wrote: I think you can force flex to use AMF0. See RemoteObjectAMF0 from renaun.com -- Tom Chiverton Helping to collaboratively grow appliances 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 Halliwells LLP, 3 Hardman Square, Spinningfields, Manchester, M3 3EB. A list of members is available for inspection at the registered office together with a list of those non members who are referred to as partners. We use the word ? partner? to refer to a member of the LLP, or an employee or consultant with equivalent standing and qualifications. Regulated by the Solicitors Regulation Authority. 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 2500. For more information about Halliwells LLP visit www.halliwells.com.
[flexcoders] Re: Flex Apps on Flash 10 Crashes Browser
Profiler looks good. Apps with small memory usage and apps with much more, all crash the browser equally. Crazy. Hard to know why. Matt's response to post a bug doesn't help me now. So, I'm stuck. Do you know if you have to compile/debug Flex Builder 3 in Flash 10 debugger if you want the app to work in Flash 10? Currently I have Flash 9 debug running on Flex 3. Thanks, Don --- In flexcoders@yahoogroups.com, Tom Chiverton tom.chiver...@... wrote: On Thursday 19 Feb 2009, Don Kerr wrote: All my Flex 3 apps work fine with Flash Player 9, but crash the browser when the user upgrades to Flash 10. We've got Flex 3 apps, and see no issues with Player 10. Any updates on any pending patches/hot fixes from Adobe? The obvious question would seem to be if you are using too much memory. What does the Profiler say ? -- Tom Chiverton Helping to carefully leverage integrated mindshares 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 Halliwells LLP, 3 Hardman Square, Spinningfields, Manchester, M3 3EB. A list of members is available for inspection at the registered office together with a list of those non members who are referred to as partners. We use the word ?partner? to refer to a member of the LLP, or an employee or consultant with equivalent standing and qualifications. Regulated by the Solicitors Regulation Authority. 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 2500. For more information about Halliwells LLP visit www.halliwells.com.
[flexcoders] [Complicated ? :-p] dynamic itemRenderer + dataprovider problems
Hello all, I a have a List component which at runtime I change its dataProvider AND item renderer via a button click. Everything runs smoothly until new data are added to the data provider that is current. The list picks up the change, but after this when i try to switch to the second provider + renderer (via the button) i get the following: TypeError: Error #1010: A term is undefined and has no properties. at mx.controls::List/createItemRenderer() at mx.controls::List/http://www.adobe.com/2006/flex/mx/internal::getMeasuringRenderer() at mx.controls::List/commitProperties() at mx.core::UIComponent/validateProperties() at mx.managers::LayoutManager/validateProperties() at mx.managers::LayoutManager/doPhasedInstantiation() at Function/http://adobe.com/AS3/2006/builtin::apply() at mx.core::UIComponent/callLaterDispatcher2() at mx.core::UIComponent/callLaterDispatcher() both item renderers and data providers are initialized and i can switch between them without problems up to the point described earlier. Does it ring a bell? the switching code is the following: tileListID.itemRenderer = friendsActionsRenderer ; tileListID.dataProvider = friendsDataProvider ; Thanks, Fotis
[flexcoders] Re: Working with images of varying proportions
Thanks for the insight. I did something very similar, although I'm
using HBox/VBox components to layout my app so I had to put a VBox
wrapper around the image like this:
mx:VBox id=image_01_wrapper width=100
height=100% verticalAlign=middle horizontalAlign=center
mx:Image id=image_01
source={'http://media.basspro.com/'+current_product.image_url_01}
complete={image_resize(image_01,100,75)} alpha=0/
/mx:VBox
Then my image_resize() function takes an Image object and desired
width/height as parameters:
private function image_resize
(img:Image,w:int,h:int):void {
var img_width:int =
img.content.loaderInfo.width;
var img_height:int =
img.content.loaderInfo.height;
if (img_width/img_height = w/h) {
//image is wider than box
proportions - resize based on width
img.width = w;
img.height = w/img_width*img_height;
} else {
//image is taller than box
proportions - resize based on height
img.height = h;
img.width = h/img_height*img_width;
}
//Alert.show(img.width.toString() + x +
img.height.toString());
var fade_in:Fade = new Fade();
fade_in.target = img;
fade_in.alphaFrom = 0;
fade_in.alphaTo = 1;
fade_in.play();
}
I also added the fade in tween so that the images gradually fade in
when they have been resized. Anyway, your code below got me going.
Thanks!
-Dan
--- In flexcoders@yahoogroups.com, Fotis Chatzinikos
fotis.chatzini...@... wrote:
For something similar i do the following, you should be able to
change it to
do what you want quite easily..:
mx:Image
id=selectedProductImageID
verticalCenter=0
complete=imageLoaded()
source={selectedPhoto}
left=5
/
Now the important bit is the complete=imageLoaded():
and the imageLoaded function:
private function imageLoaded():void
{
if (selectedProductImageID.content.loaderInfo.width
=
selectedProductImageID.content.loaderInfo.height)
{
selectedProductImageID.width = 330;
selectedProductImageID.height =
330*selectedProductImageID.content.loaderInfo.height/selectedProductIm
ageID.content.loaderInfo.width
;
}
else
{
selectedProductImageID.height = 330 ;
selectedProductImageID.width =
330*selectedProductImageID.content.loaderInfo.width/selectedProductIma
geID.content.loaderInfo.height;
}
}
On Mon, Feb 23, 2009 at 9:36 PM, byte.sensei byte.sen...@...
wrote:
I have an app that loads several images into mx:Image tags with
scaleContent=true and width=160 / height=120. The problem is not
all of
my images have these proportions, and for odd sized images they
end up
being loaded into the upper left hand corner instead of centered
in the
restricting image box.
All I'm trying to do is have a box 160x120 pixels, then load in
images
of various sizes dynamically and have them 1) scale to fit within
this
box, and 2) render centered vertically/horizontally in this box.
Is
there any way I can do this not knowing the actual image sizes
(and
using images of different proportions)?
Thanks!
--
Fotis Chatzinikos, Ph.D.
Founder,
Phinnovation
fotis.chatzini...@...,
Re: [flexcoders] [Complicated ? :-p] dynamic itemRenderer + dataprovider problems
Problem solved :-)
It seems that something similar to a race condition happened as i was
changing both the data provider AND the item renderer at the same time.
The solution is to use call later in the switch method:
pseudo:
switch()
{
list.dataProvider = aDataProvider ;
callLater(switchRenderer,[theRenderer]) ;
}
On Mon, Feb 23, 2009 at 11:17 PM, fotis.chatzinikos
fotis.chatzini...@gmail.com wrote:
Hello all,
I a have a List component which at runtime I change its dataProvider
AND item renderer via a button click.
Everything runs smoothly until new data are added to the data provider
that is current. The list picks up the change, but after this when i
try to switch to the second provider + renderer (via the button) i get
the following:
TypeError: Error #1010: A term is undefined and has no properties.
at mx.controls::List/createItemRenderer()
at
mx.controls::List/
http://www.adobe.com/2006/flex/mx/internal::getMeasuringRenderer()
at mx.controls::List/commitProperties()
at mx.core::UIComponent/validateProperties()
at mx.managers::LayoutManager/validateProperties()
at mx.managers::LayoutManager/doPhasedInstantiation()
at Function/http://adobe.com/AS3/2006/builtin::apply()
at mx.core::UIComponent/callLaterDispatcher2()
at mx.core::UIComponent/callLaterDispatcher()
both item renderers and data providers are initialized and i can
switch between them without problems up to the point described earlier.
Does it ring a bell?
the switching code is the following:
tileListID.itemRenderer = friendsActionsRenderer ;
tileListID.dataProvider = friendsDataProvider ;
Thanks,
Fotis
--
Fotis Chatzinikos, Ph.D.
Founder,
Phinnovation
fotis.chatzini...@gmail.com,
[flexcoders] Re: How to access module app. controls from within module?
Thanks. Putting event in as a parameter solved it.
--- In flexcoders@yahoogroups.com, Alex Harui aha...@... wrote:
Not sure I understood. I would think you would get an exception give than
you didn't
pass any parameters into clickHandler()
Alex Harui
Flex SDK Developer
Adobe Systems Inc.http://www.adobe.com/
Blog: http://blogs.adobe.com/aharui
From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On
Behalf Of
spinglittery
Sent: Sunday, February 22, 2009 4:53 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] How to access module app. controls from within module?
When I call
itemclick=parentApplication.clickHandler();
from my Module to the main App. where clickHandler =
public function clickHandler(event:ItemClickEvent):void {
_modUrl = modules/ + event.label + .swf;
moduleHandler(_modUrl);
... it doesn't work -although clickHandler works to load modules from the
main app.
Can anyone give me any pointers as to what I am doing wrong, please?
[flexcoders] Re: properties and methods of a datagrid from item renderer
Alex:
I removed the hbox (I would like to figure out how to center the
checkbox, but that is for a different thread).
When I execute the trace statement, I get the name of the module
that contains the panel that contains the tab navigatior that
contains the canvas that contains the datagrid. What I need is the
datagrid itself.
Any other ideas?
Paul
--- In flexcoders@yahoogroups.com, Alex Harui aha...@... wrote:
Probably:
private function doHoldRelease(data:Object):void
{
trace(document.owner.id);
}
BTW, Using an HBox to center a checkbox is heavy and prevents
you from directly using owner.
Alex Harui
Flex SDK Developer
Adobe Systems Inc.http://www.adobe.com/
Blog: http://blogs.adobe.com/aharui
From: flexcoders@yahoogroups.com
[mailto:flexcod...@yahoogroups.com] On Behalf Of aceoohay
Sent: Monday, February 23, 2009 8:18 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: properties and methods of a datagrid
from item renderer
Alex:
Thanks for the reply. What I am doing is not quite an inline
component. I have 1 component in my mxml file that is referenced by
3 different datagrids like this;
mx:Component id=cbHoldRelease
mx:HBox textAlign=center
mx:Script
![CDATA[
private function doHoldRelease(data:Object):void
{
trace('What datagrid called me?');
}
]]
/mx:Script
inp:ValidatedCheckBox checkedValue=R uncheckedValue=H
click=doHoldRelease(data);/
/mx:HBox
/mx:Component
mx:DataGrid width=887 height=20 id=dg1 y=28 x=5
mx:columns
mx:DataGridColumn width=27 headerText=Rel
itemRenderer={cbHoldRelease}
rendererIsEditor=true
editorDataField=selected paddingLeft=1/
/mx:columns
/mx:DataGrid
mx:DataGrid width=887 height=20 id=dg2 y=48 x=5
mx:columns
mx:DataGridColumn width=27 headerText=Rel
itemRenderer={cbHoldRelease}
rendererIsEditor=true
editorDataField=selected paddingLeft=1/
/mx:columns
/mx:DataGrid
mx:DataGrid width=887 height=20 id=dg3 y=68 x=5
mx:columns
mx:DataGridColumn width=27 headerText=Rel
itemRenderer={cbHoldRelease}
rendererIsEditor=true
editorDataField=selected paddingLeft=1/
/mx:columns
/mx:DataGrid
The trace statement needs to display dg1, dg2, dg3 depending on
where the user was when they clicked the button. Actually I need to
pass the dg(1,2,3).dataprovider, and the the selectedIndex.
BTW ValidatedCheckBox is a data aware checkbox component we wrote.
--- In flexcoders@yahoogroups.commailto:flexcoders%
40yahoogroups.com, Alex Harui aharui@ wrote:
mx:DataGrid id=dg
mx:columns
mx:DataGridColumn
mx:itemRenderer
mx:Component
From in here, outerDocument.dg is the DataGrid for this
inline renderer
You can also use owner in most cases
Alex Harui
Flex SDK Developer
Adobe Systems Inc.http://www.adobe.com/
Blog: http://blogs.adobe.com/aharui
From: flexcoders@yahoogroups.commailto:flexcoders%
40yahoogroups.com
[mailto:flexcoders@yahoogroups.commailto:flexcoders%
40yahoogroups.com] On Behalf Of aceoohay
Sent: Sunday, February 22, 2009 1:08 PM
To: flexcoders@yahoogroups.commailto:flexcoders%
40yahoogroups.com
Subject: [flexcoders] properties and methods of a datagrid from
item renderer
How do you access the properties and methods of a datagrid from
an
an
item renderer/inline component?
I have a component that is called from multiple datagrids. In
certain
cases I need to call a routine that manipulates the datagrid,
whichever
one has the item renderer in it.
I need to access the selectedIndex, and the dataprovider to pass
to the
outerDocument routine that I call. How can you reference grid
from
whence you came?
Paul
RE: [flexcoders] Re: properties and methods of a datagrid from item renderer
If you removed the HBox, are you still using mx:Component or just the
ValidatedCheckBox directly. If you are using it VCB directly, then the
following should work:
private function doHoldRelease(data:Object):void
{
trace(owner.id);
}
If not, please provide more information on how your code looks now that you've
removed the HBox.
For centering, see:
http://blogs.adobe.com/aharui/2007/04/more_thinking_about_item_rende.html
Alex Harui
Flex SDK Developer
Adobe Systems Inc.http://www.adobe.com/
Blog: http://blogs.adobe.com/aharui
From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On Behalf
Of aceoohay
Sent: Monday, February 23, 2009 3:22 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: properties and methods of a datagrid from item
renderer
Alex:
I removed the hbox (I would like to figure out how to center the
checkbox, but that is for a different thread).
When I execute the trace statement, I get the name of the module
that contains the panel that contains the tab navigatior that
contains the canvas that contains the datagrid. What I need is the
datagrid itself.
Any other ideas?
Paul
--- In flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.com, Alex
Harui aha...@... wrote:
Probably:
private function doHoldRelease(data:Object):void
{
trace(document.owner.id);
}
BTW, Using an HBox to center a checkbox is heavy and prevents
you from directly using owner.
Alex Harui
Flex SDK Developer
Adobe Systems Inc.http://www.adobe.com/
Blog: http://blogs.adobe.com/aharui
From: flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.com
[mailto:flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.com] On
Behalf Of aceoohay
Sent: Monday, February 23, 2009 8:18 AM
To: flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.com
Subject: [flexcoders] Re: properties and methods of a datagrid
from item renderer
Alex:
Thanks for the reply. What I am doing is not quite an inline
component. I have 1 component in my mxml file that is referenced by
3 different datagrids like this;
mx:Component id=cbHoldRelease
mx:HBox textAlign=center
mx:Script
![CDATA[
private function doHoldRelease(data:Object):void
{
trace('What datagrid called me?');
}
]]
/mx:Script
inp:ValidatedCheckBox checkedValue=R uncheckedValue=H
click=doHoldRelease(data);/
/mx:HBox
/mx:Component
mx:DataGrid width=887 height=20 id=dg1 y=28 x=5
mx:columns
mx:DataGridColumn width=27 headerText=Rel
itemRenderer={cbHoldRelease}
rendererIsEditor=true
editorDataField=selected paddingLeft=1/
/mx:columns
/mx:DataGrid
mx:DataGrid width=887 height=20 id=dg2 y=48 x=5
mx:columns
mx:DataGridColumn width=27 headerText=Rel
itemRenderer={cbHoldRelease}
rendererIsEditor=true
editorDataField=selected paddingLeft=1/
/mx:columns
/mx:DataGrid
mx:DataGrid width=887 height=20 id=dg3 y=68 x=5
mx:columns
mx:DataGridColumn width=27 headerText=Rel
itemRenderer={cbHoldRelease}
rendererIsEditor=true
editorDataField=selected paddingLeft=1/
/mx:columns
/mx:DataGrid
The trace statement needs to display dg1, dg2, dg3 depending on
where the user was when they clicked the button. Actually I need to
pass the dg(1,2,3).dataprovider, and the the selectedIndex.
BTW ValidatedCheckBox is a data aware checkbox component we wrote.
--- In
flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.commailto:flexcoders%
40yahoogroups.com, Alex Harui aharui@ wrote:
mx:DataGrid id=dg
mx:columns
mx:DataGridColumn
mx:itemRenderer
mx:Component
From in here, outerDocument.dg is the DataGrid for this
inline renderer
You can also use owner in most cases
Alex Harui
Flex SDK Developer
Adobe Systems Inc.http://www.adobe.com/
Blog: http://blogs.adobe.com/aharui
From:
flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.commailto:flexcoders%
40yahoogroups.com
[mailto:flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.commailto:flexcoders%
40yahoogroups.com] On Behalf Of aceoohay
Sent: Sunday, February 22, 2009 1:08 PM
To:
flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.commailto:flexcoders%
40yahoogroups.com
Subject: [flexcoders] properties and methods of a datagrid from
item renderer
How do you access the properties and methods of a datagrid from
an
an
item renderer/inline component?
I have a component that is called from multiple datagrids. In
certain
cases I need to call a routine that manipulates the datagrid,
whichever
one has the item renderer in it.
I need to access the selectedIndex, and the dataprovider to pass
to the
outerDocument routine that I call. How can you reference grid
from
whence you came?
Paul
Re: [flexcoders] Locale Resource Problem Compiling Automation with Maven
Hi Brad, You need to add the resource-bundle dependency too. VELO On Fri, Feb 13, 2009 at 6:50 PM, Brad Keck bradley_k...@intuit.com wrote: I am trying to compile my code with automation libraries so that it can be tested with silk. Currently, I am able to do this without trouble in Flex Builder using this command line argument: -include-libraries ...\automation.swc ...\automation_agent.swc ...\FlexTechDomain.swc (... represents the full path on my local machine) However, we have continuous integration using a maven build so I am trying to get it to build that way. When I do so, however, I am getting these error messages: [ERROR] Unable to resolve resource bundle automation for locale en_US. [ERROR] Unable to resolve resource bundle automation_agent for locale en_US. Any clue why this is? Here are the dependencies in my pom: dependency groupIdcom.adobe.Flex.sdk/groupId artifactIdautomation_agent/artifactId typeswc/type version3.0.0/version scopeinternal/scope /dependency dependency groupIdcom.adobe.Flex.sdk/groupId artifactIdautomation/artifactId typeswc/type version3.0.0/version scopeinternal/scope /dependency dependency groupIdcom.adobe.Flex.sdk/groupId artifactIdFlexTechDomain/artifactId typeswc/type version3.0.0/version scopeinternal/scope /dependency Thank you, -Brad Keck
[flexcoders] Re: properties and methods of a datagrid from item renderer
Alex:
How can I use the validatedCheckBox directly, I thought I needed to
wrap it in a component to use it as an item renderer in multiple
datagrids?
Paul
--- In flexcoders@yahoogroups.com, Alex Harui aha...@... wrote:
If you removed the HBox, are you still using mx:Component or just
the ValidatedCheckBox directly. If you are using it VCB directly,
then the following should work:
private function doHoldRelease(data:Object):void
{
trace(owner.id);
}
If not, please provide more information on how your code looks now
that you've removed the HBox.
For centering, see:
http://blogs.adobe.com/aharui/2007/04/more_thinking_about_item_rende.
html
Alex Harui
Flex SDK Developer
Adobe Systems Inc.http://www.adobe.com/
Blog: http://blogs.adobe.com/aharui
From: flexcoders@yahoogroups.com
[mailto:flexcod...@yahoogroups.com] On Behalf Of aceoohay
Sent: Monday, February 23, 2009 3:22 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: properties and methods of a datagrid
from item renderer
Alex:
I removed the hbox (I would like to figure out how to center the
checkbox, but that is for a different thread).
When I execute the trace statement, I get the name of the module
that contains the panel that contains the tab navigatior that
contains the canvas that contains the datagrid. What I need is the
datagrid itself.
Any other ideas?
Paul
--- In flexcoders@yahoogroups.commailto:flexcoders%
40yahoogroups.com, Alex Harui aharui@ wrote:
Probably:
private function doHoldRelease(data:Object):void
{
trace(document.owner.id);
}
BTW, Using an HBox to center a checkbox is heavy and prevents
you from directly using owner.
Alex Harui
Flex SDK Developer
Adobe Systems Inc.http://www.adobe.com/
Blog: http://blogs.adobe.com/aharui
From: flexcoders@yahoogroups.commailto:flexcoders%
40yahoogroups.com
[mailto:flexcoders@yahoogroups.commailto:flexcoders%
40yahoogroups.com] On Behalf Of aceoohay
Sent: Monday, February 23, 2009 8:18 AM
To: flexcoders@yahoogroups.commailto:flexcoders%
40yahoogroups.com
Subject: [flexcoders] Re: properties and methods of a datagrid
from item renderer
Alex:
Thanks for the reply. What I am doing is not quite an inline
component. I have 1 component in my mxml file that is referenced
by
3 different datagrids like this;
mx:Component id=cbHoldRelease
mx:HBox textAlign=center
mx:Script
![CDATA[
private function doHoldRelease(data:Object):void
{
trace('What datagrid called me?');
}
]]
/mx:Script
inp:ValidatedCheckBox checkedValue=R uncheckedValue=H
click=doHoldRelease(data);/
/mx:HBox
/mx:Component
mx:DataGrid width=887 height=20 id=dg1 y=28 x=5
mx:columns
mx:DataGridColumn width=27 headerText=Rel
itemRenderer={cbHoldRelease}
rendererIsEditor=true
editorDataField=selected paddingLeft=1/
/mx:columns
/mx:DataGrid
mx:DataGrid width=887 height=20 id=dg2 y=48 x=5
mx:columns
mx:DataGridColumn width=27 headerText=Rel
itemRenderer={cbHoldRelease}
rendererIsEditor=true
editorDataField=selected paddingLeft=1/
/mx:columns
/mx:DataGrid
mx:DataGrid width=887 height=20 id=dg3 y=68 x=5
mx:columns
mx:DataGridColumn width=27 headerText=Rel
itemRenderer={cbHoldRelease}
rendererIsEditor=true
editorDataField=selected paddingLeft=1/
/mx:columns
/mx:DataGrid
The trace statement needs to display dg1, dg2, dg3 depending on
where the user was when they clicked the button. Actually I need
to
pass the dg(1,2,3).dataprovider, and the the selectedIndex.
BTW ValidatedCheckBox is a data aware checkbox component we
wrote.
--- In flexcoders@yahoogroups.commailto:flexcoders%
40yahoogroups.commailto:flexcoders%
40yahoogroups.com, Alex Harui aharui@ wrote:
mx:DataGrid id=dg
mx:columns
mx:DataGridColumn
mx:itemRenderer
mx:Component
From in here, outerDocument.dg is the DataGrid for this
inline renderer
You can also use owner in most cases
Alex Harui
Flex SDK Developer
Adobe Systems Inc.http://www.adobe.com/
Blog: http://blogs.adobe.com/aharui
From: flexcoders@yahoogroups.commailto:flexcoders%
40yahoogroups.commailto:flexcoders%
40yahoogroups.com
[mailto:flexcoders@yahoogroups.commailto:flexcoders%
40yahoogroups.commailto:flexcoders%
40yahoogroups.com] On Behalf Of aceoohay
Sent: Sunday, February 22, 2009 1:08 PM
To: flexcoders@yahoogroups.commailto:flexcoders%
40yahoogroups.commailto:flexcoders%
40yahoogroups.com
Subject: [flexcoders] properties and methods of a datagrid from
item renderer
How do you access the properties and methods of a datagrid from
an
an
item renderer/inline component?
I have a component that is called from multiple datagrids. In
certain
cases I need to call a routine that manipulates the datagrid,
whichever
one has the item renderer in it.
I need to access the selectedIndex, and the dataprovider
RE: [flexcoders] Re: properties and methods of a datagrid from item renderer
Assuming ValidatedCheckBox implements IListItemRenderer,
mx:DataGridColumn itemRenderer=ValidatedCheckBox /
Is ValidatedCheckBox written in MXML or AS? Not that it would affect the
answer...
Alex Harui
Flex SDK Developer
Adobe Systems Inc.http://www.adobe.com/
Blog: http://blogs.adobe.com/aharui
From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On Behalf
Of aceoohay
Sent: Monday, February 23, 2009 4:22 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: properties and methods of a datagrid from item
renderer
Alex:
How can I use the validatedCheckBox directly, I thought I needed to
wrap it in a component to use it as an item renderer in multiple
datagrids?
Paul
--- In flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.com, Alex
Harui aha...@... wrote:
If you removed the HBox, are you still using mx:Component or just
the ValidatedCheckBox directly. If you are using it VCB directly,
then the following should work:
private function doHoldRelease(data:Object):void
{
trace(owner.id);
}
If not, please provide more information on how your code looks now
that you've removed the HBox.
For centering, see:
http://blogs.adobe.com/aharui/2007/04/more_thinking_about_item_rende.
html
Alex Harui
Flex SDK Developer
Adobe Systems Inc.http://www.adobe.com/
Blog: http://blogs.adobe.com/aharui
From: flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.com
[mailto:flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.com] On
Behalf Of aceoohay
Sent: Monday, February 23, 2009 3:22 PM
To: flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.com
Subject: [flexcoders] Re: properties and methods of a datagrid
from item renderer
Alex:
I removed the hbox (I would like to figure out how to center the
checkbox, but that is for a different thread).
When I execute the trace statement, I get the name of the module
that contains the panel that contains the tab navigatior that
contains the canvas that contains the datagrid. What I need is the
datagrid itself.
Any other ideas?
Paul
--- In
flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.commailto:flexcoders%
40yahoogroups.com, Alex Harui aharui@ wrote:
Probably:
private function doHoldRelease(data:Object):void
{
trace(document.owner.id);
}
BTW, Using an HBox to center a checkbox is heavy and prevents
you from directly using owner.
Alex Harui
Flex SDK Developer
Adobe Systems Inc.http://www.adobe.com/
Blog: http://blogs.adobe.com/aharui
From:
flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.commailto:flexcoders%
40yahoogroups.com
[mailto:flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.commailto:flexcoders%
40yahoogroups.com] On Behalf Of aceoohay
Sent: Monday, February 23, 2009 8:18 AM
To:
flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.commailto:flexcoders%
40yahoogroups.com
Subject: [flexcoders] Re: properties and methods of a datagrid
from item renderer
Alex:
Thanks for the reply. What I am doing is not quite an inline
component. I have 1 component in my mxml file that is referenced
by
3 different datagrids like this;
mx:Component id=cbHoldRelease
mx:HBox textAlign=center
mx:Script
![CDATA[
private function doHoldRelease(data:Object):void
{
trace('What datagrid called me?');
}
]]
/mx:Script
inp:ValidatedCheckBox checkedValue=R uncheckedValue=H
click=doHoldRelease(data);/
/mx:HBox
/mx:Component
mx:DataGrid width=887 height=20 id=dg1 y=28 x=5
mx:columns
mx:DataGridColumn width=27 headerText=Rel
itemRenderer={cbHoldRelease}
rendererIsEditor=true
editorDataField=selected paddingLeft=1/
/mx:columns
/mx:DataGrid
mx:DataGrid width=887 height=20 id=dg2 y=48 x=5
mx:columns
mx:DataGridColumn width=27 headerText=Rel
itemRenderer={cbHoldRelease}
rendererIsEditor=true
editorDataField=selected paddingLeft=1/
/mx:columns
/mx:DataGrid
mx:DataGrid width=887 height=20 id=dg3 y=68 x=5
mx:columns
mx:DataGridColumn width=27 headerText=Rel
itemRenderer={cbHoldRelease}
rendererIsEditor=true
editorDataField=selected paddingLeft=1/
/mx:columns
/mx:DataGrid
The trace statement needs to display dg1, dg2, dg3 depending on
where the user was when they clicked the button. Actually I need
to
pass the dg(1,2,3).dataprovider, and the the selectedIndex.
BTW ValidatedCheckBox is a data aware checkbox component we
wrote.
--- In
flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.commailto:flexcoders%
40yahoogroups.commailto:flexcoders%
40yahoogroups.com, Alex Harui aharui@ wrote:
mx:DataGrid id=dg
mx:columns
mx:DataGridColumn
mx:itemRenderer
mx:Component
From in here, outerDocument.dg is the DataGrid for this
inline renderer
You can also use owner in most cases
Alex Harui
Flex SDK Developer
Adobe Systems Inc.http://www.adobe.com/
Blog:
[flexcoders] Re: properties and methods of a datagrid from item renderer
ValidatedCheckBox extends CheckBox.
If I do;
mx:DataGridColumn itemRenderer=ValidatedCheckBox /
How do I set the ValidatedCheckBox properties such as;
checkedValue=R
uncheckedValue=H
click=doHoldRelease(data);
So that I can get the proper values, and do the specialized code
needed on click?
Paul
--- In flexcoders@yahoogroups.com, Alex Harui aha...@... wrote:
Assuming ValidatedCheckBox implements IListItemRenderer,
mx:DataGridColumn itemRenderer=ValidatedCheckBox /
Is ValidatedCheckBox written in MXML or AS? Not that it would
affect the answer...
Alex Harui
Flex SDK Developer
Adobe Systems Inc.http://www.adobe.com/
Blog: http://blogs.adobe.com/aharui
From: flexcoders@yahoogroups.com
[mailto:flexcod...@yahoogroups.com] On Behalf Of aceoohay
Sent: Monday, February 23, 2009 4:22 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: properties and methods of a datagrid
from item renderer
Alex:
How can I use the validatedCheckBox directly, I thought I needed to
wrap it in a component to use it as an item renderer in multiple
datagrids?
Paul
--- In flexcoders@yahoogroups.commailto:flexcoders%
40yahoogroups.com, Alex Harui aharui@ wrote:
If you removed the HBox, are you still using mx:Component or just
the ValidatedCheckBox directly. If you are using it VCB directly,
then the following should work:
private function doHoldRelease(data:Object):void
{
trace(owner.id);
}
If not, please provide more information on how your code looks
now
that you've removed the HBox.
For centering, see:
http://blogs.adobe.com/aharui/2007/04/more_thinking_about_item_rende.
html
Alex Harui
Flex SDK Developer
Adobe Systems Inc.http://www.adobe.com/
Blog: http://blogs.adobe.com/aharui
From: flexcoders@yahoogroups.commailto:flexcoders%
40yahoogroups.com
[mailto:flexcoders@yahoogroups.commailto:flexcoders%
40yahoogroups.com] On Behalf Of aceoohay
Sent: Monday, February 23, 2009 3:22 PM
To: flexcoders@yahoogroups.commailto:flexcoders%
40yahoogroups.com
Subject: [flexcoders] Re: properties and methods of a datagrid
from item renderer
Alex:
I removed the hbox (I would like to figure out how to center the
checkbox, but that is for a different thread).
When I execute the trace statement, I get the name of the module
that contains the panel that contains the tab navigatior that
contains the canvas that contains the datagrid. What I need is
the
datagrid itself.
Any other ideas?
Paul
--- In flexcoders@yahoogroups.commailto:flexcoders%
40yahoogroups.commailto:flexcoders%
40yahoogroups.com, Alex Harui aharui@ wrote:
Probably:
private function doHoldRelease(data:Object):void
{
trace(document.owner.id);
}
BTW, Using an HBox to center a checkbox is heavy and prevents
you from directly using owner.
Alex Harui
Flex SDK Developer
Adobe Systems Inc.http://www.adobe.com/
Blog: http://blogs.adobe.com/aharui
From: flexcoders@yahoogroups.commailto:flexcoders%
40yahoogroups.commailto:flexcoders%
40yahoogroups.com
[mailto:flexcoders@yahoogroups.commailto:flexcoders%
40yahoogroups.commailto:flexcoders%
40yahoogroups.com] On Behalf Of aceoohay
Sent: Monday, February 23, 2009 8:18 AM
To: flexcoders@yahoogroups.commailto:flexcoders%
40yahoogroups.commailto:flexcoders%
40yahoogroups.com
Subject: [flexcoders] Re: properties and methods of a datagrid
from item renderer
Alex:
Thanks for the reply. What I am doing is not quite an inline
component. I have 1 component in my mxml file that is
referenced
by
3 different datagrids like this;
mx:Component id=cbHoldRelease
mx:HBox textAlign=center
mx:Script
![CDATA[
private function doHoldRelease(data:Object):void
{
trace('What datagrid called me?');
}
]]
/mx:Script
inp:ValidatedCheckBox checkedValue=R uncheckedValue=H
click=doHoldRelease(data);/
/mx:HBox
/mx:Component
mx:DataGrid width=887 height=20 id=dg1 y=28 x=5
mx:columns
mx:DataGridColumn width=27 headerText=Rel
itemRenderer={cbHoldRelease}
rendererIsEditor=true
editorDataField=selected paddingLeft=1/
/mx:columns
/mx:DataGrid
mx:DataGrid width=887 height=20 id=dg2 y=48 x=5
mx:columns
mx:DataGridColumn width=27 headerText=Rel
itemRenderer={cbHoldRelease}
rendererIsEditor=true
editorDataField=selected paddingLeft=1/
/mx:columns
/mx:DataGrid
mx:DataGrid width=887 height=20 id=dg3 y=68 x=5
mx:columns
mx:DataGridColumn width=27 headerText=Rel
itemRenderer={cbHoldRelease}
rendererIsEditor=true
editorDataField=selected paddingLeft=1/
/mx:columns
/mx:DataGrid
The trace statement needs to display dg1, dg2, dg3 depending on
where the user was when they clicked the button. Actually I
need
to
pass the dg(1,2,3).dataprovider, and the the selectedIndex.
BTW ValidatedCheckBox is a data aware checkbox
[flexcoders] Changing text size in mx:HTML (webkit) ? #air
Had been looking for ways to make text bigger or smaller in mx:HTML control, something equivalent in fireworks and safari by simply pressing cmd -/+ keys, but somehow there's no native API to call in the AIR's html control, am I missing something here ?
[flexcoders] Re: Set DataGrid selected items
?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml;
layout=vertical
mx:Script
![CDATA[
import mx.collections.ArrayCollection;
import mx.controls.Alert;
private function selectNow(event:MouseEvent):void
{
if(event.target.name == one)
{
aqe.selectedCells = [{ rowIndex : 1,
columnIndex : 1}]
}
else
{
aqe.selectedCells = [ { rowIndex : 1,
columnIndex : 1},{ rowIndex
: 3, columnIndex : 3 }]
}
}
private function selectNow2(event:MouseEvent):void
{
if(event.target.name == one)
{
aqe2.selectedItem = datap.getItemAt(0)
}
else
{
aqe2.selectedItems =
[datap.getItemAt(0),datap.getItemAt(3)]
}
}
private function selectNow3(event:MouseEvent):void
{
if(event.target.name == one)
{
aqe3.selectedIndex = 2
}
else
{
aqe3.selectedIndices = [1,3]
}
}
]]
/mx:Script
mx:ArrayCollection id=datap
mx:Object a=test b=ing c=this d=component/
mx:Object a=test b=ing c=this d=component/
mx:Object a=test b=ing c=this d=component/
mx:Object a=test b=ing c=this d=component/
/mx:ArrayCollection
mx:AdvancedDataGrid id=aqe selectionMode=multipleCells
dataProvider={datap}
mx:columns
mx:AdvancedDataGridColumn dataField=a/
mx:AdvancedDataGridColumn dataField=b/
mx:AdvancedDataGridColumn dataField=c/
mx:AdvancedDataGridColumn dataField=d/
/mx:columns
/mx:AdvancedDataGrid
mx:Button name=one label=select one cell above
click=selectNow(event)/
mx:Button label=select two cells above click=selectNow(event)/
mx:AdvancedDataGrid id=aqe2 selectionMode=multipleRows
dataProvider={datap}
mx:columns
mx:AdvancedDataGridColumn dataField=a/
mx:AdvancedDataGridColumn dataField=b/
mx:AdvancedDataGridColumn dataField=c/
mx:AdvancedDataGridColumn dataField=d/
/mx:columns
/mx:AdvancedDataGrid
mx:Button name=one label=select one row above by item
click=selectNow2(event)/
mx:Button label=select two rows above by items
click=selectNow2(event)/
mx:AdvancedDataGrid id=aqe3 selectionMode=multipleRows
dataProvider={datap}
mx:columns
mx:AdvancedDataGridColumn dataField=a/
mx:AdvancedDataGridColumn dataField=b/
mx:AdvancedDataGridColumn dataField=c/
mx:AdvancedDataGridColumn dataField=d/
/mx:columns
/mx:AdvancedDataGrid
mx:Button name=one label=select one row above by index
click=selectNow3(event)/
mx:Button label=select two rows above by indices
click=selectNow3(event)/
/mx:Application
Hope this helps.
[flexcoders] Re: HTTPRequest and Air too slow?
--- In flexcoders@yahoogroups.com, florian.salihovic florian.saliho...@... wrote: Yes, actually i did so. I ran an URLLoader against different backend api calls. Those are usually defined values for server-side calls. I had a slighty overhead: ~80 - 120ms + parsing the data and adding it into an ArrayCollection compared to the values i got via Charles. So i can be sure that an HTTP request done by Air (ActionScript/Flex) will not behave differently then a HTTP request by another application? And we should take a look in some other corners of the system? Here is one place I have found a difference: http://flexdiary.blogspot.com/2007/07/flex-reorders-url-string- parameters.html
RE: [flexcoders] Bug? Width of single-character label...
This sounds like a bug to me. Gordon Smith Adobe Flex SDK Team From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On Behalf Of jasonbriggs99 Sent: Tuesday, February 17, 2009 4:38 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Bug? Width of single-character label... If I have two labels: mx:Label id=label1 text=: / mx:Label id=label2 text=:: / The assigned width of label2, with two characters, is significantly less than the width of label1, with only a single character. I can work around this behaviour by assigning the text of label1 to be : -- i.e. inserting a trailing space. Is this a bug, or am I missing something? Thanks
RE: [flexcoders] Displaying Extremely large fonts
Interesting... I suspect that this is a limit with TextField the Flash Player. I didn't check whether embedding the font gets around the problem. However, TextField is on its way to becoming obsolete and the limit doesn't seem to apply to FTE, the new Flash Text Engine in Player 10. As a demonstration of this, the following Flex 4 app ?xml version=1.0 encoding=utf-8? FxApplication xmlns=http://ns.adobe.com/mxml/2009; layoutVerticalLayout//layout TextBox text=Hello fontFamily=Verdana fontSize=1000/ /FxApplication renders properly because TextBox uses FTE rather than TextField. Gordon Smith Adobe Flex SDK Team From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On Behalf Of Stephen More Sent: Tuesday, February 17, 2009 7:58 AM To: flexcoders@yahoogroups.com Subject: [flexcoders] Displaying Extremely large fonts Is there a way to display extremely large fonts in Flash ? I have tried: var format:TextFormat = new TextFormat(); format.font = Verdana; format.color = 0x00; format.size = 72; [TextLineMetrics ascent:72, descent:16, leading:0, width:40, height:88, x:2] format.size = 144; [TextLineMetrics ascent:127, descent:27, leading:0, width:71, height:154, x:77] format.size = 288; [TextLineMetrics ascent:127, descent:27, leading:0, width:71, height:154, x:77] But the height never gets larger than 154. textfield.width = stage.stageWidth; textfield.height = stage.stageHeight; I am looking to display text almost as large as the stage, do I need to use a different font or an embedded font ? -Thanks
RE: [flexcoders] Re: properties and methods of a datagrid from item renderer
In my blog, I subclassed DataGridColumn so you could specify those values there.
You can create custom class factories as well.
But you should be ok using mx:Component, I just didn't know what pattern you
were using.
Does this mean that trace(owner.id) didn't work?
Alex Harui
Flex SDK Developer
Adobe Systems Inc.http://www.adobe.com/
Blog: http://blogs.adobe.com/aharui
From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On Behalf
Of aceoohay
Sent: Monday, February 23, 2009 5:24 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: properties and methods of a datagrid from item
renderer
ValidatedCheckBox extends CheckBox.
If I do;
mx:DataGridColumn itemRenderer=ValidatedCheckBox /
How do I set the ValidatedCheckBox properties such as;
checkedValue=R
uncheckedValue=H
click=doHoldRelease(data);
So that I can get the proper values, and do the specialized code
needed on click?
Paul
--- In flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.com, Alex
Harui aha...@... wrote:
Assuming ValidatedCheckBox implements IListItemRenderer,
mx:DataGridColumn itemRenderer=ValidatedCheckBox /
Is ValidatedCheckBox written in MXML or AS? Not that it would
affect the answer...
Alex Harui
Flex SDK Developer
Adobe Systems Inc.http://www.adobe.com/
Blog: http://blogs.adobe.com/aharui
From: flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.com
[mailto:flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.com] On
Behalf Of aceoohay
Sent: Monday, February 23, 2009 4:22 PM
To: flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.com
Subject: [flexcoders] Re: properties and methods of a datagrid
from item renderer
Alex:
How can I use the validatedCheckBox directly, I thought I needed to
wrap it in a component to use it as an item renderer in multiple
datagrids?
Paul
--- In
flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.commailto:flexcoders%
40yahoogroups.com, Alex Harui aharui@ wrote:
If you removed the HBox, are you still using mx:Component or just
the ValidatedCheckBox directly. If you are using it VCB directly,
then the following should work:
private function doHoldRelease(data:Object):void
{
trace(owner.id);
}
If not, please provide more information on how your code looks
now
that you've removed the HBox.
For centering, see:
http://blogs.adobe.com/aharui/2007/04/more_thinking_about_item_rende.
html
Alex Harui
Flex SDK Developer
Adobe Systems Inc.http://www.adobe.com/
Blog: http://blogs.adobe.com/aharui
From:
flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.commailto:flexcoders%
40yahoogroups.com
[mailto:flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.commailto:flexcoders%
40yahoogroups.com] On Behalf Of aceoohay
Sent: Monday, February 23, 2009 3:22 PM
To:
flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.commailto:flexcoders%
40yahoogroups.com
Subject: [flexcoders] Re: properties and methods of a datagrid
from item renderer
Alex:
I removed the hbox (I would like to figure out how to center the
checkbox, but that is for a different thread).
When I execute the trace statement, I get the name of the module
that contains the panel that contains the tab navigatior that
contains the canvas that contains the datagrid. What I need is
the
datagrid itself.
Any other ideas?
Paul
--- In
flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.commailto:flexcoders%
40yahoogroups.commailto:flexcoders%
40yahoogroups.com, Alex Harui aharui@ wrote:
Probably:
private function doHoldRelease(data:Object):void
{
trace(document.owner.id);
}
BTW, Using an HBox to center a checkbox is heavy and prevents
you from directly using owner.
Alex Harui
Flex SDK Developer
Adobe Systems Inc.http://www.adobe.com/
Blog: http://blogs.adobe.com/aharui
From:
flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.commailto:flexcoders%
40yahoogroups.commailto:flexcoders%
40yahoogroups.com
[mailto:flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.commailto:flexcoders%
40yahoogroups.commailto:flexcoders%
40yahoogroups.com] On Behalf Of aceoohay
Sent: Monday, February 23, 2009 8:18 AM
To:
flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.commailto:flexcoders%
40yahoogroups.commailto:flexcoders%
40yahoogroups.com
Subject: [flexcoders] Re: properties and methods of a datagrid
from item renderer
Alex:
Thanks for the reply. What I am doing is not quite an inline
component. I have 1 component in my mxml file that is
referenced
by
3 different datagrids like this;
mx:Component id=cbHoldRelease
mx:HBox textAlign=center
mx:Script
![CDATA[
private function doHoldRelease(data:Object):void
{
trace('What datagrid called me?');
}
]]
/mx:Script
inp:ValidatedCheckBox checkedValue=R uncheckedValue=H
RE: [flexcoders] Re: properties and methods of a datagrid from item renderer
FWIW, this worked for me:
mx:DataGrid id=dg initialize=dg.dataProvider=[{ label: 'foo' }]
mx:columns
mx:DataGridColumn dataField=label
mx:itemRenderer
mx:Component
mx:CheckBox
click=trace(owner['id']) /
/mx:Component
/mx:itemRenderer
/mx:DataGridColumn
/mx:columns
/mx:DataGrid
Alex Harui
Flex SDK Developer
Adobe Systems Inc.http://www.adobe.com/
Blog: http://blogs.adobe.com/aharui
From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On Behalf
Of Alex Harui
Sent: Monday, February 23, 2009 9:26 PM
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] Re: properties and methods of a datagrid from item
renderer
In my blog, I subclassed DataGridColumn so you could specify those values there.
You can create custom class factories as well.
But you should be ok using mx:Component, I just didn't know what pattern you
were using.
Does this mean that trace(owner.id) didn't work?
Alex Harui
Flex SDK Developer
Adobe Systems Inc.http://www.adobe.com/
Blog: http://blogs.adobe.com/aharui
From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On Behalf
Of aceoohay
Sent: Monday, February 23, 2009 5:24 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: properties and methods of a datagrid from item
renderer
ValidatedCheckBox extends CheckBox.
If I do;
mx:DataGridColumn itemRenderer=ValidatedCheckBox /
How do I set the ValidatedCheckBox properties such as;
checkedValue=R
uncheckedValue=H
click=doHoldRelease(data);
So that I can get the proper values, and do the specialized code
needed on click?
Paul
--- In flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.com, Alex
Harui aha...@... wrote:
Assuming ValidatedCheckBox implements IListItemRenderer,
mx:DataGridColumn itemRenderer=ValidatedCheckBox /
Is ValidatedCheckBox written in MXML or AS? Not that it would
affect the answer...
Alex Harui
Flex SDK Developer
Adobe Systems Inc.http://www.adobe.com/
Blog: http://blogs.adobe.com/aharui
From: flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.com
[mailto:flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.com] On
Behalf Of aceoohay
Sent: Monday, February 23, 2009 4:22 PM
To: flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.com
Subject: [flexcoders] Re: properties and methods of a datagrid
from item renderer
Alex:
How can I use the validatedCheckBox directly, I thought I needed to
wrap it in a component to use it as an item renderer in multiple
datagrids?
Paul
--- In
flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.commailto:flexcoders%
40yahoogroups.com, Alex Harui aharui@ wrote:
If you removed the HBox, are you still using mx:Component or just
the ValidatedCheckBox directly. If you are using it VCB directly,
then the following should work:
private function doHoldRelease(data:Object):void
{
trace(owner.id);
}
If not, please provide more information on how your code looks
now
that you've removed the HBox.
For centering, see:
http://blogs.adobe.com/aharui/2007/04/more_thinking_about_item_rende.
html
Alex Harui
Flex SDK Developer
Adobe Systems Inc.http://www.adobe.com/
Blog: http://blogs.adobe.com/aharui
From:
flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.commailto:flexcoders%
40yahoogroups.com
[mailto:flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.commailto:flexcoders%
40yahoogroups.com] On Behalf Of aceoohay
Sent: Monday, February 23, 2009 3:22 PM
To:
flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.commailto:flexcoders%
40yahoogroups.com
Subject: [flexcoders] Re: properties and methods of a datagrid
from item renderer
Alex:
I removed the hbox (I would like to figure out how to center the
checkbox, but that is for a different thread).
When I execute the trace statement, I get the name of the module
that contains the panel that contains the tab navigatior that
contains the canvas that contains the datagrid. What I need is
the
datagrid itself.
Any other ideas?
Paul
--- In
flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.commailto:flexcoders%
40yahoogroups.commailto:flexcoders%
40yahoogroups.com, Alex Harui aharui@ wrote:
Probably:
private function doHoldRelease(data:Object):void
{
trace(document.owner.id);
}
BTW, Using an HBox to center a checkbox is heavy and prevents
you from directly using owner.
Alex Harui
Flex SDK Developer
Adobe Systems Inc.http://www.adobe.com/
Blog: http://blogs.adobe.com/aharui
From:
flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.commailto:flexcoders%
40yahoogroups.commailto:flexcoders%
40yahoogroups.com
Re: [flexcoders] Accessing parentDocument using custom events?
First of all why do you need to do this? I'm not sure I understand exactly what you are trying to do but you can inject data into item renderer form parent document and access that data inside the renderer. Or you can hold references to your component (visual component) inside a model class dispatch an event which will be handled by a command and inside that command get the reference to that visual component. HTH, Claudiu From: oneworld95 oneworl...@yahoo.com To: flexcoders@yahoogroups.com Sent: Monday, February 23, 2009 10:05:15 PM Subject: [flexcoders] Accessing parentDocument using custom events? Is it possible to have a custom component in an itemRenderer access a variable in the parentDocument using a custom event? Not sure how to do this so I'm looking for an example.
