date:20061103




you are trying to access a undefined variable in my concern you didn't have in your function the lengh_seconds but also just secs.RegardsOn 11/3/06, 
Pascal Schrafl [EMAIL PROTECTED] wrote:













  



Hi all,

I have a DataGridCollumn where I display the time in Seconds (i.e. 77). 
I would like to convert the diplayed time into minutes and seconds.

I have a function, that converts the seconds into minutes and seconds, 
i.e. 1:17 The function is named secondsToMinuteString.

Here's the code:

private function secondsToMinuteString(secs:Number):String
   {
   if (isNaN(secs) == false) {
   var m:Number = Math.floor(secs / 60);
   var s:Number = secs - (m * 60);
   var r:String = m + :;
   if (s  10) {
   r += 0;
   }
   return r + s;
   }
   return ;
   }
 
I now try to seconds of the DataGridCollumn, by using this approach:

mx:DataGridCollumn headerText=Duration dataField=length_seconds 
labelFunction=secondsToMinuteString(length_seconds) /

I try to pass the value, that is received to the function, and then it 
shall be displayed. This doesn't work, as I get a cast error (Error 
#1067) and an access of undefined property length_seconds error (Error 
#1120). Can anyone tell me, how I can convert this correctly?

I am still seeking for a Flex Developer, who could assist me. If you are 
interested, please let me know by private email.

Thanks a lot for your answers.

Best regards,

Pascal

  













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Re: [flexcoders] Draggable Panels




Yes of course that havecheck outPut between the mx:Scriptpublic function dragMe():void{  // just add the panel id panelID.startDrag();}// new function to stop drag
public function stopDragMe():void{ // same ID of you panel panelID.stopDrag();}now using the code above you just do that in your mxmlmx:Panel title=Draggble Panel width=200 height=200 x=60 y=60 mouseDown=dragMe(); mouseUp=stopDragMe()
/mx:PanelJust try it.Regards.On 11/2/06, klethron [EMAIL PROTECTED] wrote:













  



Hello All, 

I am just starting into Flex 2 and im loving it. Is there any way to
make my Flex Panels draggable?


  













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Re: [flexcoders] Draggable Panels




Using the PopUpManager.addPopUp() or createPopUp() will make a TitleWindow draggable.Is this what you want?Peace, MikeOn 11/2/06, klethron
 [EMAIL PROTECTED] wrote:












  



Hello All, 

I am just starting into Flex 2 and im loving it. Is there any way to
make my Flex Panels draggable?
-- Teoti Graphixhttp://www.teotigraphix.comBlog - Flex2Components
http://www.flex2components.comYou can find more by solving the problem then by 'asking the question'.

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Re: [flexcoders] dreaded error 1009, app calling a web service




KayleaThis is a problem of security sandBox, make sure that you have passed the compiler paramaters like -use-network=trueOr eventually I belive that you have too send a method too like POST.Regards.
On 11/2/06, Kaylea Hascall [EMAIL PROTECTED] wrote:













  




Hello all,

I'm working on a Flex app which calls a web service, and I'm getting this 
error:

RPC Fault faultString=Error #1009: Cannot access a property or method of 
a null object reference.

What I can't tell is which object is null -- and from what I can tell, 
this is purely a Flex error, i.e. it's before the web service is called, 
so it's not from the app server (am I diagnosing this right?). The stack 
trace looks like this:

file:/D:/Documents and Settings/3onyemaechi/My Documents/Flex Builder 2/TestWS/bin/TestWS-debug.html
 	Main Thread (Suspended: [RPC Fault faultString=Error #1009: Cannot access a property or method of a null object reference. 
faultCode=EncodingError faultDetail=null])
 	mx.rpc.soap.mxml::WebService/dispatchEvent
 	mx.rpc::AbstractOperation/http://www.adobe.com/2006/flex/mx/internal::dispatchRpcEvent

 	mx.rpc.soap::Operation/http://www.adobe.com/2006/flex/mx/internal::invokePendingCall

 	mx.rpc.soap::Operation/send
 	Function/http://adobe.com/AS3/2006/builtin::apply [no source]
 	mx.rpc.soap.mxml::Operation/send
 	TestWS/TestWS::submitReservation
 	TestWS/___Button1_click

Your thoughts on this problem would be greatly appreciated -- or better 
yet, tips on techniques for using the debugger to find it myself next 
time, and then I won't have to bother you good people again. :) I've 
written other flex web service clients where the (non-required) arguments 
were null, with no problem, but this one is stumping me :(

-Kaylea

Here's my .mxml:

?xml version=1.0 encoding=utf-8?
mx:Application xmlns:af=* xmlns:mx=http://www.adobe.com/2006/mxml 
layout=absolute  width=960
 	mx:WebService  id=wsAlice 
wsdl=https://parakeet.uchicago.edu:8443/ReservationsWebService/ReservationsWebService?wsdl
 
useProxy=false
 			mx:operation name=saveReservation
 			mx:request
 			reservation
 checkInTime666/checkInTime
 checkOutTime666/checkOutTime
 descriptionsome text/description
 endTimesome date/endTime
 id{null}/id
 items
 	item
 		id109/id
 		nameSome Name/name
 		descriptionSome 
Description/description

reservations{null}/reservations

subItems{null}/subItems

superItems{null}/superItems
 	/item
 /items
 startTimesome text/startTime
 user
 	userNamejoebob/userName
 /user
 			/reservation
 			/mx:request
 		/mx:operation
 	/mx:WebService
 	mx:Script![CDATA[
 		import mx.controls.Alert;

		private function submitReservation():void
 {

wsAlice.saveReservation.send();

}
 ]]
 	/mx:Script
 	mx:Panel x=10 y=23 width=250 height=200 
layout=absolute
 		mx:Button x=85 y=69 label=Do It! 
click=submitReservation();/
 	/mx:Panel

/mx:Application

  













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RE: [flexcoders] Re: LinearGradient outside charts

2006-11-03 Thread Dirk Eismann

Hi,

I just uploaded a litte sample (source code included)

http://www.richinternet.de/blog/index.cfm?entry=ADD4FDD1-9B48-BFBC-2A70F
3C57EBC6892

Dirk. 

 -Original Message-
 From: flexcoders@yahoogroups.com 
 [mailto:[EMAIL PROTECTED] On Behalf Of Cristian Pop
 Sent: Friday, November 03, 2006 12:52 PM
 To: flexcoders@yahoogroups.com
 Subject: [flexcoders] Re: LinearGradient outside charts
 
 Brian,
 
 I did not post the code for measure override, so that's not 
 the problem.
 I will try what Ely suggested and get back.
 
 Cristian
 --- In flexcoders@yahoogroups.com, Brian Deitte [EMAIL PROTECTED] wrote:
 
  Hi Cristian, I had to override measuredWidth and 
 measuredHeight to get 
  my gradient fill to display correctly.  It's interested to 
 me though 
  that your first example works correctly, which seems to 
 indicate that 
  there's something else going on here.  -Brian
  
  
  
  From: flexcoders@yahoogroups.com 
 [mailto:[EMAIL PROTECTED] 
  On Behalf Of Cristian Pop
  Sent: Thursday, November 02, 2006 1:40 PM
  To: flexcoders@yahoogroups.com
  Subject: [flexcoders] Re: LinearGradient outside charts
  
  
  
  Thanks Ely,
  
  I'm happy to learn from the masters :-) I'm absolutely in love with 
  what you do at quietlyscheming.com.
  
  I'm a beginner with extending components in AS and I admit that I 
  don't yet fully understand the display hierarchy and the component 
  live cycle.
  I wanted to extend the canvas to allow gradient, using the 
 fillCollor 
  and fillAlpha styles.
  
  So I did something like this, based on an example from the docs. (I 
  skip the style management code and give you onli the update method
  )
  
  package
  {
  [...]
  // Define the variable to hold the current gradient fill colors.
  private var fillColorsData:Array;
  // Define the flag that indicates a change to fillColors.
  private var bFillColorsChanged:Boolean = true;
  
  // Define variables for additional controls on the fill.
  // You can create style properties for these as well.
  private var alphas:Array = [0.8, 0.2]; private var ratios:Array = 
  [0x00, 0xFF];
  
  
  // Constructor
  public function MyCanvas() {
  super();
  }
  [...]
  override public function styleChanged(styleProp:String):void {
  
  super.styleChanged(styleProp);
  // Check to see if style changed. 
  if (styleProp==fillColors || styleProp==fillAlphas) { 
  //bFillColorsChanged=true; invalidateDisplayList(); return; } } // 
  Override updateDisplayList() to update the component // 
 based on the 
  style setting.
  override protected function
  updateDisplayList(unscaledWidth:Number, 
 unscaledHeight:Number):void {
  
  super.updateDisplayList(unscaledWidth, unscaledHeight);
  
  // Check to see if style changed. 
  
  if (bFillColorsChanged==true)
  {
  // Redraw gradient fill only if style changed.
  fillColorsData = getStyle(fillColors); alphas = 
  getStyle(fillAlphas); var m:Matrix = new Matrix(); 
  m.createGradientBox( unscaledWidth, unscaledHeight, -1.57, 0, 0 ); 
  graphics.clear(); graphics.beginGradientFill( GradientType.LINEAR, 
  fillColorsData, alphas, ratios, m ); graphics.drawRoundRect( 0, 0, 
  unscaledWidth, unscaledHeight,
  Number(getStyle(cornerRadius))
  );
  }
  
  }
  }
  }
  
  It works great, but I wanted to be able to specifi the 
 colors,alphas 
  and ratios easier. Then I've found LinearGradient and 
 IFill, that were 
  used in charts to easily pass those values.
  
  I went a bit though the docs and the code and I tried this:
  
  package
  {
  public class MyCanvas2 extends Canvas
  {
  [Bindable]
  public var fill:IFill;
  
  // Constructor
  public function MyCanvas2() {
  super();
  }
  
  
  // Override updateDisplayList() to update the component 
  // based on the style setting.
  override protected function
  updateDisplayList(unscaledWidth:Number, 
 unscaledHeight:Number):void {
  
  super.updateDisplayList(unscaledWidth, unscaledHeight); 
  var rect: RoundedRectangle = 
  new RoundedRectangle(
  0,
  0,
  unscaledWidth, 
  unscaledHeight,
  Number(getStyle(cornerRadius))
  );
  
  if (fill) {
  graphics.clear(); 
  fill.begin(graphics, rect);
  fill.end(graphics);
  graphics.drawRoundRect(
  rect.left, 
  rect.top, 
  rect.width,
  rect.height,
  rect.cornerRadius);
  
  }
  }
  }
  }
  
  But it's not working. Nothing is drawn. I guess I'm missing some
  method that needs override.
  
  Thanks,
  
  Cristian Pop
  
  --- In flexcoders@yahoogroups.com 
 mailto:flexcoders%40yahoogroups.com
  , Ely Greenfield egreenfi@ wrote:
  
   
   
   Post away, Cristian. I wrote the gradient classes in the 
 charts, and
   can probably help.
   
   Ely.
   
   
   
   
   From: flexcoders@yahoogroups.com 
 mailto:flexcoders%40yahoogroups.com
  [mailto:flexcoders@yahoogroups.com 
 mailto:flexcoders%40yahoogroups.com
  ] On
   Behalf Of Cristian Pop
   Sent: Thursday, November 02, 2006 1:57 AM
   To: flexcoders@yahoogroups.com

Re: [flexcoders] Using minYear with a DateField




is not a bug, did you considerated yourself that using the minYear you have to use previously the day,week and month to use that. Usually some developers think this is a bug, but isnt.Regards.
On 11/3/06, greenfishinwater [EMAIL PROTECTED] wrote:













  



I have a date field, with minYear set to 2006, which prevents me
entering an incorrect date if I manually enter it in the text field.
But if I use the datechooser part, I can select a date prior to 2006.

Is this a bug?

Andrew


  













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Re: [flexcoders] TileList item effects? (Flex Store)




John the showEffect it's a method tigger that is same in Flex 2.0 isn't a costum Effect.Just put the code in FlexStore into your project and use it.On 11/3/06, 
John C. Bland II [EMAIL PROTECTED] wrote:













  



Is there a way to get the Flex Store effects without dealing with custom AS? Like how you can set showEffect, etc? If not, :-(.Thoughts?--- John C. Bland IIChief Geek
Katapult Media, Inc. - 
www.katapultmedia.com---Biz Blog - 
http://blogs.katapultmedia.com/jb2Personal Blog - 
http://blog.blandfamilyonline.comhttp://www.lifthimhigh.com - Christian Products for Those Bold Enough to Wear Them
Home of FMUG.az - 
http://www.gotoandstop.orgHome of AZCFUG - http://www.azcfug.org

  













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Re: [flexcoders] Detect scrollbar showing/not showing




DanielThis kind of request is simple, just use the hipotetical situation where you seted a container with the size of 400x300 and inside this container you added a component like panel as 500x600, what's gonna happen? the scroll will automaticly add the scroll.
So, isn't goo enough but if you want to just see more details? just check out the liveDocs here below:http://livedocs.macromedia.com/flex/2/langref/mx/controls/scrollClasses/package-detail.html
Regards.On 11/2/06, Daniel Cascais [EMAIL PROTECTED] wrote:













  



Is there any known event that is dispatched when the scrollbar is
showing/not showing in a container, when the scroll policy is set to
auto?

In other words: How can I know when a container's srollbar is showing
or not showing? (Apart from looking at the screen of course).

Thanks,
Daniel

  













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Re: [flexcoders] possible nested repeater bug??




Jaime I just tested your code and I saw that if you put the mx:script tag after your usage of implementation doesn't work.Just try this one.?xml version=1.0 encoding=utf-8?mx:Application
xmlns:mx=http://www.adobe.com/2006/mxmllayout=absolutewidth=100%height=100% creationComplete=init()
 mx:Script ![CDATA[ import mx.collections.ArrayCollection; import mx.core.UIComponent;  [Bindable] public var dpParent:ArrayCollection; public function init() : void
 { dpParent = new ArrayCollection(); }  public function handleAddParentClick():void { var newParent:Object = new Object(); newParent.name = Parent number  + (
dpParent.length + 1); newParent.children = new ArrayCollection();  this.dpParent.addItem(newParent); }  public function handleAddChildClick(event:MouseEvent):void { var parent:Object = UIComponent(
event.currentTarget).getRepeaterItem(); var newChild:Object = new Object(); newChild.name = Child number  + (ArrayCollection(parent.children).length + 1);  ArrayCollection(parent.children
).addItem(newChild);  } ]]/mx:Scriptmx:Panel id=main width=100% height=100% title=Testing representing complex structure in nested repeater
   mx:Repeater id=rpParents dataProvider={this.dpParent} mx:HBox width=100% mx:Text id=txtParentName
 width=100% paddingLeft=100 text={rpParents.currentItem.name} / mx:Button id=btnAddChild
 label=Add a child to this parent node click=this.handleAddChildClick(event); /  /mx:HBox mx:Repeater id=rpChildren dataProvider={ 
rpParents.currentItem.children}  mx:Text id=txtChildName width=100% paddingLeft=200 text={ 
rpChildren.currentItem.name} /  /mx:Repeater /mx:Repeater  mx:ControlBar width=100% horizontalAlign=right
 mx:Button id=btnClearParents label=Clear all parents click=this.dpParent = new ArrayCollection(); / mx:Button id=btnAddParentNode
 label=Add a new parent node click=handleAddParentClick(); / /mx:ControlBar/mx:Panel /mx:ApplicationRegards
On 11/2/06, Jaime Bermudez [EMAIL PROTECTED] wrote:













  



Hi flexcoders,

I've come across a potential bug in an app I'm working on, but perhaps I'm doing something wrong. I have an array of VOs where each VO has an array of children VOs. I'm using a nested repeater to represent this structure. The user can add parents and children- this is when some strange behavior occurs. Some repeater rows in the nested repeater appear blank. I tried the whole dummy UI object filler to no avail. Here's a sample app that illustrates the problem. Just add a few parents and then add children and you'll see a lot of repeated rows. Any help would be appreciated:



?xml version=1.0 encoding=utf-8?mx:Application xmlns:mx=
http://www.adobe.com/2006/mxml layout=absolute
width=100%height=100% creationComplete=init()mx:Panel id=mainwidth=100%height=100% title=Testing representing complex structure in nested repeater
   mx:Repeater id=rpParents dataProvider={this.dpParent} mx:HBox width=100% mx:Text id=txtParentName
 width=100% paddingLeft=100 text={rpParents.currentItem.name
} /mx:Button id=btnAddChild
label=Add a child to this parent nodeclick=this.handleAddChildClick(event);/  /mx:HBoxmx:Repeater id=rpChildrendataProvider={
rpParents.currentItem.children} mx:Text id=txtChildName width=100% paddingLeft=200 text={

rpChildren.currentItem.name} //mx:Repeater /mx:Repeatermx:ControlBarwidth=100%horizontalAlign=right

mx:Button id=btnClearParents label=Clear all parents click=this.dpParent = new ArrayCollection();/mx:Button id=btnAddParentNode
 label=Add a new parent node click=handleAddParentClick();//mx:ControlBar/mx:Panelmx:Script![CDATA[import 
mx.collections.ArrayCollection;import mx.core.UIComponent;[Bindable]public var dpParent:ArrayCollection;
public function init() : void{dpParent = new ArrayCollection();}public function handleAddParentClick():void {var newParent:Object = new Object();newParent.name

 = Parent number  + (dpParent.length + 1);newParent.children = new ArrayCollection();this.dpParent.addItem(newParent);}public function handleAddChildClick(event:MouseEvent):void 
{var parent:Object = UIComponent(event.currentTarget).getRepeaterItem();var newChild:Object = new Object();newChild.name = Child number  + (ArrayCollection(parent.children).length + 1);
ArrayCollection(parent.children).addItem(newChild);}]]/mx:Script/mx:Application

Thanks,

Jaime

  













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Re: [flexcoders] DataGridCollumn: Display formatted value

2006-11-03 Thread Pascal Schrafl

Hi Igor,


Thanks for your answer.

As far as I understand the function, it gets one parameter passed in 
(secs in the function). The error is in the DataGridCollumn, there it's 
complaining, that it can not find the length_seconds value, although it 
is included in the XML, that gets retrieved. Must I first read out the 
value and then pass it? Or is my solution not usable in a 
DataGridCollumn? How can I access the value? perhaps by using 
video.length_seconds? (video is the xml returned).

Thanks for your answer and best regards,


Pascal

Igor Costa wrote:

 you are trying to access a undefined variable in my concern you didn't 
 have in your function the lengh_seconds but also just secs.


 Regards

 On 11/3/06, * Pascal Schrafl* [EMAIL PROTECTED] 
 mailto:[EMAIL PROTECTED] wrote:

 Hi all,

 I have a DataGridCollumn where I display the time in Seconds (i.e.
 77).
 I would like to convert the diplayed time into minutes and seconds.

 I have a function, that converts the seconds into minutes and
 seconds,
 i.e. 1:17 The function is named secondsToMinuteString.

 Here's the code:

 private function secondsToMinuteString(secs:Number):String
 {
 if (isNaN(secs) == false) {
 var m:Number = Math.floor(secs / 60);
 var s:Number = secs - (m * 60);
 var r:String = m + :;
 if (s  10) {
 r += 0;
 }
 return r + s;
 }
 return ;
 }

 I now try to seconds of the DataGridCollumn, by using this approach:

 mx:DataGridCollumn headerText=Duration dataField=length_seconds
 labelFunction=secondsToMinuteString(length_seconds) /

 I try to pass the value, that is received to the function, and
 then it
 shall be displayed. This doesn't work, as I get a cast error (Error
 #1067) and an access of undefined property length_seconds error
 (Error
 #1120). Can anyone tell me, how I can convert this correctly?

 I am still seeking for a Flex Developer, who could assist me. If
 you are
 interested, please let me know by private email.

 Thanks a lot for your answers.

 Best regards,

 Pascal



  



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[flexcoders] Re: Cairngorm 2 with Data Management

2006-11-03 Thread laidezmon

Wow. Nothing? 

I implemented IResponder on the command class, and passed that into
the delegate, and now I can fire the result method. So for some reason
that works, although IResponder is supposed to only work on RPC calls,
and Data Managed services are not supposed to actually be RPC calls,
as I understand it. So when the command fires the delegate, and the
delegate creates the service and runs the call to the dataServices
fill method, I get an alert when result comes back. 

However I generated a RuntimeException on the assembler Fill method in
java, to see if the fault catching works, and it does not. So despite
the result working, fault does not function. 

I did do somewhat of a fix for it to catch the exception and not
actually break the app. I created a public function on the Model, and
on the services.mxml file I declared a model, and when I created the
DataService object on the services.mxml file I also set a fault event
handler there. I pass into that the models fault handler method and I
get the alert when I am supposed to. 

However this is a poor way of doing this. Granted there is probably a
better way, I am sure, but I dont really know what it is, because I
dont understand what changes were really implemented in the cairgorm 2.1. 

Is anyone out there using this? In the old 2.0 model did anyone
attempt to use DataServices with Cairngorm? I read an article between
Dimitrios Gianninas and Steven Webster one of the co-creators of
Cairngorm, and he mentioned something about he created a
DataServicesResponder interface. I dont know how to do this, or see
any examples of it. 

You can look at the article here:

http://www.mail-archive.com/flexcoders@yahoogroups.com/msg33771.html

Please help!

Jeremy

--- In flexcoders@yahoogroups.com, laidezmon [EMAIL PROTECTED] wrote:

 Thanks for the reply. 
 
 Basically I already understand how to declare a result and a fault on
 the dataService object when I declare it on the view .mxml file that
 is instantiating it. But using Cairngorm 2.0 or 2.1 the services are
 not actually called on the view that is accessing the data. The view
 calls an actionscript function that creates an event, then the event
 is fired, sent to the controller, the controller sends the event to
 the command, a command calls a delegate which grabs an instance of
 your services declaration, where you actually declare the DataManaged
 service. So the problem is, if I call the DataManaged service through
 that model, the actual service will have no idea how to pass back to
 the command, the fault or result event. 
 
 
 Jeremy.
 
 --- In flexcoders@yahoogroups.com, Douglas McCarroll
 org.yahoo_primary.001@ wrote:
 
  Laidezmon,
  
  I'm working on the same thing but am not much (any?) further along
than 
  you are.
  
  But hope to be making progress in the coming days and weeks!
  
  I'm taking the approach of getting the server-side connection set up 
  first. I'm using Data Management Services and Hibernate. I've
 downloaded 
  the MySQL Sakila sample database, and used HibernateTools in
Eclipse to 
  generate a bunch of Java files, Hibernate mapping files, and the 
  Hibernate config file. Now I'm trying to adapt Marcel Boucher's 
  Flex/Hibernate example to connect to one table in it. I haven't 
  succeeded yet, but hope to do so soon. Once I do I'd be happy to
zip up 
  the entire webApp and send it to you. Note that the client side isn't 
  Cairngorm-based yet - that will be my next step - to renovate the
 client 
  to a Cairngorm architecture...
  
  Douglas
  
  
  
  
  laidezmon wrote:
  
   Anyone? Anyone at all?
  
   --- In flexcoders@yahoogroups.com 
   mailto:flexcoders%40yahoogroups.com, laidezmon laidezmon@ ..
 wrote:
   
Are there any examples out there on using Cairngorm and cairngorm
events with the MVC and such, and using Data Manager. I heard at
 max,
that using Cairngorm with DMS is possible, but there dont seem
to be
any examples of its use out there.
   
The reason I ask is because I understand with pointing grids and
 such
at the model, as the dataprovider, how that works, and I
understand
calling an event which calls the data service indirectly, but
where
would the model come into play logically, when DMS is handling
 so much
of the work directly from the grid?
   
So any help would be appreciated.
   
  
  
 






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Re: [flexcoders] Detect scrollbar showing/not showing

2006-11-03 Thread Daniel Cascais

That is a given.

What I actually want to do, is to be able to detect (in ActionScript)
WHEN the scrollbar is added/removed from the container.

Thanks,
Daniel

On 11/3/06, Igor Costa [EMAIL PROTECTED] wrote:

Daniel

 This kind of request is simple, just use the hipotetical situation where you 
 seted a container with the size of 400x300 and inside this container you 
 added a component like panel as 500x600, what's gonna happen? the scroll will 
 automaticly add the scroll.

 So, isn't goo enough but if you want to just see more details? just check out 
 the liveDocs here below:

 http://livedocs.macromedia.com/flex/2/langref/mx/controls/scrollClasses/package-detail.html

 Regards.




 On 11/2/06, Daniel Cascais [EMAIL PROTECTED] wrote:
 
 
 
 
 
 
  Is there any known event that is dispatched when the scrollbar is
   showing/not showing in a container, when the scroll policy is set to
   auto?
 
   In other words: How can I know when a container's srollbar is showing
   or not showing? (Apart from looking at the screen of course).
 
   Thanks,
   Daniel
 



 --
 
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 www.igorcosta.com  



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[flexcoders] Re: Web Services in Cairngorm 2.1

2006-11-03 Thread ben.clinkinbeard

Will there be a way to keep it defaulted to off? I prefer to control
when loadWSDL() is called.

Thanks,
Ben

--- In flexcoders@yahoogroups.com, Peter Martin [EMAIL PROTECTED] wrote:

 There have been a number of postings across the various newsgroups
 regarding Web Services behaving differently in Cairngorm 2.1.
 
  
 
 The problem is due to ServiceLocator no longer extending UIComponent. As
 such, loadWSDL() is not called automatically.
 
  
 
 To call a Web Service operation you will need to call loadWSDL()
 yourself, for example:
 
  
 
 webService.loadWSDL();
 
 var call : AsyncToken = webService.GetQuote.send( stockSymbol );
 
 call.addResponder( responder );
 
  
 
 In the next release of Cairngorm we will do this automatically for you
 in the ServiceLocator.
 
  
 
  
 
  
 
 Peter Martin
 Technical Architect (Rich Internet Applications)
 Adobe Consulting
 Westpoint, 4 Redheughs Rigg, South Gyle, Edinburgh, EH12 9DQ, UK
 p: +44 (0) 131 338 6108
 m: +44 (0) 7825 032160
 [EMAIL PROTECTED]
 http://weblogs.macromedia.com/pmartin






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[flexcoders] Re: avoid propagate event on itemrenderer to datagrid

2006-11-03 Thread ben.clinkinbeard

Federico, you probably need to override the data method of your
CheckBox itemRenderer. See the code snippet towards the end of this
post:
http://www.returnundefined.com/2006/10/item-renderers-in-datagrids-a-primer-for-predictable-behavior/

HTH,
Ben


--- In flexcoders@yahoogroups.com, Federico Ferri [EMAIL PROTECTED]
wrote:

 try use
 event.stopPropagation();
 
 there is also a
 event.stopImmediatePropagation();
 
 i have the same thing, a datagrid with a checkbox, but with a big
problem.
 when a change my datagrid.dataProvider all the rows in the datagrid are 
 new, but the checkbox already checked remain in that state...
 even if the dataField selected is set to false, and if a check the 
 checkbox it seems to be uncheck, but the dataFiled is set true as 
 selected..
 
 
 Jesús Iglesias ha scritto:
 
  Hi again,
   
  I have a datagrid with a checkbox as itemrenderer. Datagrid has a 
  change event  and checkbox has a click event.
  If I click on checkbox, I want to execute checkbox click event but
NOT 
  datagrid change event, but I don't know how to stop event propagation.
   
  Does anybody know?
   
  Thanks again.
   
 
 Chiacchiera con i tuoi amici in tempo reale! 
  http://it.yahoo.com/mail_it/foot/*http://it.messenger.yahoo.com






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Re: [flexcoders] Detect scrollbar showing/not showing

Hi,Another way to do it is;if (myContainer.verticalScrollBar){ trace(we have v scoll);}else{ trace(no v scroll bars);}You can do the same with horizontalScrollBar. These are public properties, so it is not an event that is saying we are creating them but, you will always know through composite if you have them.
On another note, you can listen for the viewChanged event of the container. This will tel you when the vertical or horizontal scroll position has changed. Every time a scroll bar is created, the scroll position is set, which will broadcast this event. Then you can use the check above to test which scroll bar came into existence.
Peace, MikeOn 11/3/06, Igor Costa [EMAIL PROTECTED] wrote:

DanielThis kind of request is simple, just use the hipotetical situation where you seted a container with the size of 400x300 and inside this container you added a component like panel as 500x600, what's gonna happen? the scroll will automaticly add the scroll.
So, isn't goo enough but if you want to just see more details? just check out the liveDocs here below:
http://livedocs.macromedia.com/flex/2/langref/mx/controls/scrollClasses/package-detail.html
Regards.On 11/2/06, Daniel Cascais
[EMAIL PROTECTED] wrote:

Is there any known event that is dispatched when the scrollbar is
showing/not showing in a container, when the scroll policy is set to
auto?

In other words: How can I know when a container's srollbar is showing
or not showing? (Apart from looking at the screen of course).

Thanks,
Daniel

-- Igor Costa
www.igorcosta.com

-- Teoti Graphixhttp://www.teotigraphix.comBlog - Flex2Componentshttp://www.flex2components.com
You can find more by solving the problem then by 'asking the question'.

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Re: [flexcoders] Re: Web Services in Cairngorm 2.1

2006-11-03 Thread Paolo Bernardini




thanks Peter, I was going crazy with this.
On 11/3/06, ben.clinkinbeard [EMAIL PROTECTED] wrote:





Will there be a way to keep it defaulted to off? I prefer to controlwhen loadWSDL() is called.Thanks,Ben--- In 
flexcoders@yahoogroups.com, Peter Martin [EMAIL PROTECTED] wrote: There have been a number of postings across the various newsgroups regarding Web Services behaving differently in Cairngorm 
2.1.The problem is due to ServiceLocator no longer extending UIComponent. As such, loadWSDL() is not called automatically.To call a Web Service operation you will need to call loadWSDL()
 yourself, for example:webService.loadWSDL();  var call : AsyncToken = webService.GetQuote.send( stockSymbol );  call.addResponder( responder );
In the next release of Cairngorm we will do this automatically for you in the ServiceLocator.Peter Martin
 Technical Architect (Rich Internet Applications) Adobe Consulting Westpoint, 4 Redheughs Rigg, South Gyle, Edinburgh, EH12 9DQ, UK p: +44 (0) 131 338 6108 m: +44 (0) 7825 032160
 [EMAIL PROTECTED] http://weblogs.macromedia.com/pmartin
 

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Re: [flexcoders] Detect scrollbar showing/not showing




On another note now that I thought about it;Use the Event.ADDED.Add an event listener to the container, then you really just could check the if() statement I gave earlier regarding the verticalScrolBar and horizontalScrollBar properties of the container.
These properties WILL be assigned by the time the event is broadcast to your listener.Peace, MikeOn 11/3/06, Daniel Cascais 
[EMAIL PROTECTED] wrote:












  



That is a given.

What I actually want to do, is to be able to detect (in ActionScript)
WHEN the scrollbar is added/removed from the container.

Thanks,
Daniel

On 11/3/06, Igor Costa [EMAIL PROTECTED] wrote:

Daniel

 This kind of request is simple, just use the hipotetical situation where you seted a container with the size of 400x300 and inside this container you added a component like panel as 500x600, what's gonna happen? the scroll will automaticly add the scroll.


 So, isn't goo enough but if you want to just see more details? just check out the liveDocs here below:

 http://livedocs.macromedia.com/flex/2/langref/mx/controls/scrollClasses/package-detail.html


 Regards.




 On 11/2/06, Daniel Cascais [EMAIL PROTECTED] wrote:
 
 
 
 
 
 
  Is there any known event that is dispatched when the scrollbar is
   showing/not showing in a container, when the scroll policy is set to
   auto?
 
   In other words: How can I know when a container's srollbar is showing
   or not showing? (Apart from looking at the screen of course).
 
   Thanks,
   Daniel
 



 --
 
 Igor Costa
 www.igorcosta.com  

-- 
Daniel Cascais
Tel: +56 (0)2  4589495
Cel: +56 (0)9  9417355

  













-- Teoti Graphixhttp://www.teotigraphix.comBlog - Flex2Componentshttp://www.flex2components.com
You can find more by solving the problem then by 'asking the question'.

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[flexcoders] Re: Using minYear with a DateField

2006-11-03 Thread greenfishinwater

Igor, I don't understand what you mean 'use previously the day, week
and month

Andrew

--- In flexcoders@yahoogroups.com, Igor Costa [EMAIL PROTECTED] wrote:

 is not a bug, did you considerated yourself that using the minYear
you have
 to use previously the day,week and month to use that. Usually some
 developers think this is a bug, but isnt.
 
 Regards.
 
 On 11/3/06, greenfishinwater [EMAIL PROTECTED] wrote:
 
I have a date field, with minYear set to 2006, which prevents me
  entering an incorrect date if I manually enter it in the text field.
  But if I use the datechooser part, I can select a date prior to 2006.
 
  Is this a bug?
 
  Andrew
 
   
 
 
 
 
 -- 
 
 Igor Costa
 www.igorcosta.com






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[flexcoders] Re: DataGridCollumn: Display formatted value

2006-11-03 Thread greenfishinwater

This is an example of labelFunction that works for me:

In mxml:
  mx:DataGridColumn headerText=Status dataField=price_status
labelFunction=priceStatusLabel/

The function in AS3:
private function
  priceStatusLabel(item:Object,column:DataGridColumn):String {
if (item.price_status == O) {
return Open;
} else if (item.price_status == C) {
return Closed;
} else {
return item.price_status;
}
}

For the labelFunction in the grid column you only specify the function
name. The actual function has access to the data from the grid column.

Andrew




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[flexcoders] Re: FDS Method Fill and List of parameters

2006-11-03 Thread jonathan_merey

Problem is I don't know how many parameters I'll have.
I can have 3 as I can have 4 or 5.
The query can seem to : in (1,2,3) or in (2,4,15,78,99,76)...


--- In flexcoders@yahoogroups.com, Cathy Reilly [EMAIL PROTECTED] wrote:

 Here's an example when using Hibernate Named Queries.
  
 If I defined the following query in pet.hbm.xml,
   query name=owner.by.pet.nameselect pet.owner from Pet as pet where
 pet.name=?/query
 
 Then my fill operation requires a single parameter to be supplied.  This
 is the value for the '?'.
  
 petDataService.fill(petCollection, owner.by.pet.name, [Buddy]);
  
  
 In you're case, the query also has a single parameter.  In this case,
 you should pass in a value for 'in (?)'.  I'm not sure where the '*'
 comes in.
  
 Perhaps the query should be query name=taskProjectsselect * From
 Task where idProject in (?, ?, ?)/query
 In which case, the fill would be taskDataService.fill(tasksArray,
 tasksProjects, [1, 2, 3]);
  
 Which should resolve to 'select * From Task where idProject in (1, 2,
 3)'
 that is
   Query q2 =  s.getNamedQuery(taskProjects);
   q2.setInt(0, 1);  // where the first parameter is the position of the
 ? and the second parameters it the value passed in
   q2.setInt(1, 2);
   q2.setInt(2, 3);
  
 - Cathy
 
 
 
 From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
 Behalf Of jonathan_merey
 Sent: Thursday, November 02, 2006 11:53 AM
 To: flexcoders@yahoogroups.com
 Subject: [flexcoders] FDS Method Fill and List of parameters
 
 
 
 Hi,
 
 I put this request in my mapping :
 
 query name=tasksProjectsFrom Task where idProject in (?)/query
 
 I want to know how put in this call method to replace * :
 
 taskDataService.fill(tasksArray, tasksProjects, [*]);
 
 The request must be like that :
 
 select * From Task where idProject in (1, 2, 3)






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[flexcoders] AMFPHP / Cairngorm / _explicitType Problem

2006-11-03 Thread ichgehe

I am now quite comfortable with Cairngorm but have a last Problem. 

I would like to use the services I have already written in AMFPHP and
now after changing to Cairngorm I have a problem. 

Now my main question is: Is it possible not to use the VO Objects on
the PHP side? Because I am currently running out of time rewriting the
AMF services. I tried just to add a key to the DB $row trying to
define _explicitType ... conversion seems to work, but then the error
is following (debugger does not even start up):


NetStatusEvent unverarbeitet. level=error,
code=NetConnection.Call.BadVersion


What I am looking for is a cairngorm compatible AMFPHP code, where I
do not need to create VOs, because the VOs in Flex have the same
Column names...

Any ideas?





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[flexcoders] Uploading

2006-11-03 Thread kumar

I am using flex2.0 trial, i have designed the page and upload the 
files i cant see the picture images, what is the problem. send my mail 
id. 




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[flexcoders] Show data tips for only some series?

2006-11-03 Thread Samuel R. Neff


How can we show data tips for only certain series in a chart?  

We're using a LineChart with several LineSeries but also two PlotSeries.  We
want data tips on the PlotSeries but not the LineSeries.  We're using a
custom dataTipFunction and tried returning null, undefined, and  from the
function for LineSeries but we still get data tips for the lines (either
empty boxes or boxes with the text null).

Thanks,

Sam




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[flexcoders] Re: Draggable Panels

2006-11-03 Thread klethron

--- In flexcoders@yahoogroups.com, klethron [EMAIL PROTECTED] wrote:

 Hello All, 
 
 I am just starting into Flex 2 and im loving it. Is there any way to
 make my Flex Panels draggable?


Are there any good tutorials on this anywhere?





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RE: [flexcoders] Detect scrollbar showing/not showing

2006-11-03 Thread Karl Johnson






There are probably multiple ways to do this, but what about 
checking to see if myContainer.verticalScrollBar == null? 
Are you looking to do this at render time or is this 
something where the scroll bar could show at anytime after creationComplete and 
you need to be able to react immediately?

According to the API Doc:



  
  
verticalScrollBar
property

verticalScrollBar:ScrollBar[read-write] 

The vertical scrollbar used in this container. This property is null if no 
vertical scroll bar is currently displayed.
|
Karl 
Johnson
Cynergy 
Systems


From: flexcoders@yahoogroups.com 
[mailto:[EMAIL PROTECTED] On Behalf Of Daniel 
CascaisSent: Thursday, November 02, 2006 10:00 PMTo: 
flexcoders@yahoogroups.comSubject: [flexcoders] Detect scrollbar 
showing/not showing


Is there any known event that is dispatched when the scrollbar 
isshowing/not showing in a container, when the scroll policy is set 
toauto?In other words: How can I know when a container's srollbar is 
showingor not showing? (Apart from looking at the screen of 
course).Thanks,Daniel
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RE: [flexcoders] local SWF files cannot use the LoaderContext.securityDomain property

2006-11-03 Thread Thomas W. Gonzalez















Yes, I understand that we want both apps
coming from the same domain in production (or at least both from remote network
locations)



But there is a major use case here that
cant be fulfilled:



How do you DEBUG? Is there a way to
setup Flex Builder to debug via remote files? We need to debug the
loading and interaction of the child app with the Parent app (we dont necessarily
need to debug the child app, although that would be nice, but we do need to
debug the parent app.) I think this is a legitimate use
case, albeit an advanced one, but I suspect it will start to come up more often
especially when people start making more modular applications.



- Tom















From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of Matt Chotin
Sent: Thursday, November 02, 2006
9:45 PM
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] local
SWF files cannot use the LoaderContext.securityDomain property













I think you probably need to get your first app served over http as
well so that it isnt local. The mix of local and network will
always be limited.











From: [EMAIL PROTECTED]ups.com
[mailto:[EMAIL PROTECTED]ups.com]
On Behalf Of twgonzalez01
Sent: Wednesday, November 01, 2006
6:59 PM
To: [EMAIL PROTECTED]ups.com
Subject: [flexcoders] local SWF
files cannot use the LoaderContext.securityDomain property











Use Case:
Debugging Flex app locally which uses the SWFLoader to load child
applications that reside on a remote server (in our data center).

Need to allow both the parent app (running locally in debug) and the
child app (resides on remote server) to play nicely together.

Expected Result: I can have both apps (parent  child) share the same
ApplicationDomain and SecurityDomain.

What Happens: I get the error message local SWF files cannot use the
LoaderContext.securityDomain property when trying to set the
LoaderContext.securityDomain of the SWFLoader object. If I omit this
setting the SWFLoader then barfs when it trys to load the remote resource.

I have both parent and child applications using
Security.allowDomain([*]); and I also have a cross-domain
policy
file on the remote server to allow ALL domains access.

Anyone have any suggestions?














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RE: [flexcoders] Uploading

2006-11-03 Thread Stacy Young













Any more details and/or code you can show?




Cheers,

Stace











From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of kumar
Sent: Friday, November 03, 2006
8:33 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Uploading











I am using flex2.0 trial, i have designed the page and
upload the 
files i cant see the picture images, what is the problem. send my mail 
id. 






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Re: [flexcoders] Re: DataGridCollumn: Display formatted value

2006-11-03 Thread Pascal Schrafl

Hi Andrew,


Thanks for your advice. Thank you for explaining me the function of 
labelFunction. I will try your approach and will let you know, if I had 
success.


Best regards,


Pascal

greenfishinwater wrote:

 This is an example of labelFunction that works for me:

 In mxml:
 mx:DataGridColumn headerText=Status dataField=price_status
 labelFunction=priceStatusLabel/

 The function in AS3:
 private function
 priceStatusLabel(item:Object,column:DataGridColumn):String {
 if (item.price_status == O) {
 return Open;
 } else if (item.price_status == C) {
 return Closed;
 } else {
 return item.price_status;
 }
 }

 For the labelFunction in the grid column you only specify the function
 name. The actual function has access to the data from the grid column.

 Andrew




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[flexcoders] Distortion Effects

2006-11-03 Thread Alex Uhlmann






Here's something for 
ya:
http://weblogs.macromedia.com/auhlmann/archives/2006/11/download_distor.cfm

;)
Alex


  
  

  


  
  
Alex 
Uhlmann Consultant (Rich Internet Applications)Adobe 
ConsultingWestpoint, 4 Redheughs Rigg, South Gyle, 
Edinburgh, EH12 9DQ, UKp: +44 (0) 131 338 6969m: +44 (0) 
7917 428 951[EMAIL PROTECTED]http://weblogs.macromedia.com/auhlmann

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RE: [flexcoders] 2 questions

2006-11-03 Thread Stacy Young













The only time Ive used states is
transitioning from two different contexts specifically from a login screen to
the initial state of the application after login. (I wanted to animate the
transition)



As for components, my approach is to black
box them and leverage the event model for communicating. As soon as one
component knows about another, re-use is pretty much compromised. Your app
itself can use listeners to catch and respond to these events and orchestrate
things between components. 



HTH,

Stace











From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of Igor Costa
Sent: Thursday, November 02, 2006
1:12 PM
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders] 2
questions











better uses of viewStack



On 11/2/06, DJ Lift
[EMAIL PROTECTED]net wrote:









Hi there,

Have some questions about the best practice way of designing apps.

I'm building a simple email server preferences application. And I've created
two 
components. One for handling the login (which hits amfphp and ldap on the
backend) and 
one for loading and changing/saving the user prefs (which also hits amfphp and
ldap on 
the backend).

There are really only two states, login handilng, and prefs
changing.

Question 1: Is it best to use States or ViewStacks to deal with changing app
states?

on to my second question...

The login component is sorta self sufficient. It can handle good logins and bad
ones. and 
if it's a good login can switch the current state to the preferences state (as
viewstates are 
what i'm currently working with.) But when i get to the email preferences
state, it wants to 
know things from the login component, like email and password. 

Question 2: Is it good practice to have components be able to talk and share
information 
with one another? And if so, how do you keep them around and reference them if
you're 
using viewstates?

Thanks,
mark














-- 

Igor Costa
www.igorcosta.com 






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Re: [flexcoders] TileList item effects? (Flex Store)

2006-11-03 Thread John C. Bland II

I know what showEffect is. That was merely to clarify my point/need.

Nothing personal but I don't get down with copy/paste in place of learning something. My original question is for knowledge sake. I went through the Flex Store code and looked at how they did their animations. It made me wonder if there was an easier way since the Flex Store has been around since early Flex 2 alpha, etc days.

On 11/3/06, Igor Costa [EMAIL PROTECTED] wrote:

John the showEffect it's a method tigger that is same in Flex 2.0 isn't a costum Effect.Just put the code in FlexStore into your project and use it.

On 11/3/06, John C. Bland II [EMAIL PROTECTED]
wrote:

Is there a way to get the Flex Store effects without dealing with custom AS? Like how you can set showEffect, etc? If not, :-(.Thoughts?--- John C. Bland IIChief Geek Katapult Media, Inc. -
www.katapultmedia.com---Biz Blog -
http://blogs.katapultmedia.com/jb2Personal Blog - http://blog.blandfamilyonline.com
http://www.lifthimhigh.com - Christian Products for Those Bold Enough to Wear Them Home of FMUG.az -
http://www.gotoandstop.orgHome of AZCFUG - http://www.azcfug.org
-- Igor Costa
www.igorcosta.com
-- John C. Bland IIChief Geek
Katapult Media, Inc. - www.katapultmedia.com---Biz Blog - http://blogs.katapultmedia.com/jb2Personal Blog -
http://blog.blandfamilyonline.comhttp://www.lifthimhigh.com - Christian Products for Those Bold Enough to Wear ThemHome of FMUG.az -
http://www.gotoandstop.orgHome of AZCFUG - http://www.azcfug.org

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Re: [flexcoders] possible nested repeater bug??

2006-11-03 Thread Jaime Bermudez




Hmmm, not sure what you mean Igor. Can you not get the app to compile or run for you? I just tested moving the script block up to the top on my machine and it still runs. Anyone else having issues running this sample app?
On 11/3/06, Igor Costa [EMAIL PROTECTED] wrote:



Jaime I just tested your code and I saw that if you put the mx:script tag after your usage of implementation doesn't work.Just try this one.?xml version=1.0 encoding=utf-8?
mx:Application
xmlns:mx=http://www.adobe.com/2006/mxmllayout=absolutewidth=100%
height=100% creationComplete=init()
 mx:Script ![CDATA[ import mx.collections.ArrayCollection; import mx.core.UIComponent;  [Bindable] public var dpParent:ArrayCollection;
 public function init() : void
 { dpParent = new ArrayCollection(); }  public function handleAddParentClick():void { var newParent:Object = new Object(); newParent.name = Parent number  + (
dpParent.length + 1); newParent.children = new ArrayCollection();  this.dpParent.addItem(newParent); }  public function handleAddChildClick(event:MouseEvent):void { var parent:Object = UIComponent(
event.currentTarget).getRepeaterItem(); var newChild:Object = new Object(); newChild.name = Child number  + (ArrayCollection(parent.children).length + 1);  ArrayCollection(parent.children

).addItem(newChild);  } ]]/mx:Scriptmx:Panel id=main width=100% height=100% title=Testing representing complex structure in nested repeater
   mx:Repeater id=rpParents dataProvider={this.dpParent} mx:HBox width=100% mx:Text id=txtParentName
 width=100% paddingLeft=100 text={rpParents.currentItem.name
} / mx:Button id=btnAddChild
 label=Add a child to this parent node click=this.handleAddChildClick(event); /  /mx:HBox mx:Repeater id=rpChildren dataProvider={ 
rpParents.currentItem.children}  mx:Text id=txtChildName width=100% paddingLeft=200 text={ 

rpChildren.currentItem.name} /  /mx:Repeater /mx:Repeater  mx:ControlBar width=100% horizontalAlign=right

 mx:Button id=btnClearParents label=Clear all parents click=this.dpParent = new ArrayCollection(); / mx:Button id=btnAddParentNode
 label=Add a new parent node click=handleAddParentClick(); / /mx:ControlBar/mx:Panel /mx:ApplicationRegards

On 11/2/06, Jaime Bermudez [EMAIL PROTECTED]
 wrote:













  



Hi flexcoders,

I've come across a potential bug in an app I'm working on, but perhaps I'm doing something wrong. I have an array of VOs where each VO has an array of children VOs. I'm using a nested repeater to represent this structure. The user can add parents and children- this is when some strange behavior occurs. Some repeater rows in the nested repeater appear blank. I tried the whole dummy UI object filler to no avail. Here's a sample app that illustrates the problem. Just add a few parents and then add children and you'll see a lot of repeated rows. Any help would be appreciated:



?xml version=1.0 encoding=utf-8?mx:Application xmlns:mx=

http://www.adobe.com/2006/mxml layout=absolute
width=100%height=100% creationComplete=init()mx:Panel id=mainwidth=100%height=100% title=Testing representing complex structure in nested repeater
   mx:Repeater id=rpParents dataProvider={this.dpParent} mx:HBox width=100% mx:Text id=txtParentName
 width=100% paddingLeft=100 text={rpParents.currentItem.name
} /mx:Button id=btnAddChild
label=Add a child to this parent nodeclick=this.handleAddChildClick(event);/  /mx:HBoxmx:Repeater id=rpChildrendataProvider={
rpParents.currentItem.children} mx:Text id=txtChildName width=100% paddingLeft=200 text={


rpChildren.currentItem.name} //mx:Repeater /mx:Repeatermx:ControlBarwidth=100%horizontalAlign=right


mx:Button id=btnClearParents label=Clear all parents click=this.dpParent = new ArrayCollection();/mx:Button id=btnAddParentNode
 label=Add a new parent node click=handleAddParentClick();//mx:ControlBar/mx:Panelmx:Script![CDATA[import 
mx.collections.ArrayCollection;import mx.core.UIComponent;[Bindable]public var dpParent:ArrayCollection;
public function init() : void{dpParent = new ArrayCollection();}public function handleAddParentClick():void {var newParent:Object = new Object();newParent.name


 = Parent number  + (dpParent.length + 1);newParent.children = new ArrayCollection();this.dpParent.addItem(newParent);}public function handleAddChildClick(event:MouseEvent):void 
{var parent:Object = UIComponent(event.currentTarget).getRepeaterItem();var newChild:Object = new Object();newChild.name = Child number  + (ArrayCollection(parent.children).length + 1);
ArrayCollection(parent.children).addItem(newChild);}]]/mx:Script/mx:Application

Thanks,

Jaime

  













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www.igorcosta.com






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[flexcoders] Re: Distortion Effects

2006-11-03 Thread app.developer

Thank you for your open source efforts.  This ROCKS!

Precia

--- In flexcoders@yahoogroups.com, Alex Uhlmann [EMAIL PROTECTED] 
wrote:

 Here's something for ya:
 
http://weblogs.macromedia.com/auhlmann/archives/2006/11/download_disto
r.
 cfm
  
 ;)
 Alex
 
Alex Uhlmann 
 Consultant (Rich Internet Applications)
 Adobe Consulting
 Westpoint, 4 Redheughs Rigg, 
 South Gyle, Edinburgh, EH12 9DQ, UK
 p: +44 (0) 131 338 6969
 m: +44 (0) 7917 428 951
 [EMAIL PROTECTED]
 http://weblogs.macromedia.com/auhlmann






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RE: [flexcoders] Cairngorm ViewHelper\ViewLocater Example?

2006-11-03 Thread Dimitrios Gianninas






So the user sees like 4 panels in a tilelist and you want 
to make 3 disappear and only the selected one grow to full size? is that 
it?

Dimitrios 
Gianninas
RIA 
Developer
Optimal 
Payments Inc.



From: flexcoders@yahoogroups.com 
[mailto:[EMAIL PROTECTED] On Behalf Of Brian 
HolmesSent: Thursday, November 02, 2006 12:16 PMTo: 
flexcoders@yahoogroups.comSubject: RE: [flexcoders] Cairngorm 
ViewHelper\ViewLocater Example?



Hi Dimitrios,
Thanks for the reply. I have a list of configurable 
panels that I'm displaying in a TileList. The user needs to be able to choose 
which ones he/she would like to see. Based off this gesture I need a way to look 
up the appropriate panel and render it on thier screen.That's really what 
I'm trying to do.

Thanks,
Brian..



From: [EMAIL PROTECTED]ups.com 
[mailto:flexcoders@yahoogroups.com] On Behalf Of Dimitrios 
GianninasSent: Thursday, November 02, 2006 7:49 AMTo: 
[EMAIL PROTECTED]ups.comSubject: RE: [flexcoders] Cairngorm 
ViewHelper\ViewLocater Example?

We dont really advocate the use of the 
ViewHelper/ViewLocator any more, only in extreme cases. If you want to see 
an example, I believe if you download the Cairngorm 1.5 distribution it will 
contain it. But the real question is, why are you thinking of using 
it?

Dimitrios 
Gianninas
RIA 
Developer
Optimal 
Payments Inc.



From: [EMAIL PROTECTED]ups.com 
[mailto:flexcoders@yahoogroups.com] On Behalf Of Brian 
HolmesSent: Wednesday, November 01, 2006 12:23 PMTo: 
[EMAIL PROTECTED]ups.comSubject: [flexcoders] Cairngorm 
ViewHelper\ViewLocater Example?



Can someone point me 
to an implementation of a cairngorm view helper \ view locator 
example?

Thanks,
brian..



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RE: [flexcoders] Isn´t there any release of Adobe Ap ollo yet? Alpha maybe....






And you think that the other projects released on Labs 
don't have the same effect?

I'm sure that Lightroom and Soundbooth are going to attract 
more downloads than Apollo (from Labs, anyway).

:)

Shan


From: flexcoders@yahoogroups.com 
[mailto:[EMAIL PROTECTED] On Behalf Of Andrew D. 
GoodfellowSent: Thursday, November 02, 2006 11:29 PMTo: 
flexcoders@yahoogroups.comSubject: Re: [flexcoders] Isn´t there any 
release of Adobe Apollo yet? Alpha maybe


All the features everyone has mentioned are very exciting. However right now 
I am only excited about one single Apollo feature. IMHO It's the most important 
feature, for me at least, of Apollo bar none. What could that feature be? It's 
the Apollo Public Release Date feature! ;o) You better cluster and load 
balance the web servers once you announce it's download location, because that 
address is gonna get buried with requests about 5 minutes 
later...-Andy
On 10/31/06, Gordon 
Smith [EMAIL PROTECTED]com 
wrote:

  
  
  
  
  
  
  Just wondering, since I'm working on it... what features of Apollo are people most 
  excited about?
  
  - 
  Gordon
  
  
  
  
  
  From: 
  [EMAIL PROTECTED]ups.com 
  [mailto: flexcoders@yahoogroups.com] On Behalf Of 
  Andrew D. GoodfellowSent: Tuesday, October 31, 2006 6:15 
  AMTo: [EMAIL PROTECTED]ups.comSubject: Re: [flexcoders] Isn´t there any 
  release of Adobe Apollo yet? Alpha maybe
  
  
  
  
  Yep, 
  I know how you feel. The suspense is 
  brutal. I could have already built and 
  sold like 8 products built on it.There are probably too many holes 
  in it still, or at least that's what 
  I keep telling myself. 
  :o)-Andy
  
  On 10/31/06, 
  arianrechia arianrechia@yahoo.com.br 
  wrote:
  
  
  
  
  Hi 
  people,I´m very exciting about Adobe Apollo, and I´ve been looking for somedownload to try the Apollo SDK, 
  but with no success =(anyone already have a apollo alpha 
  realease??thanxs
  
  
  

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Date: 11/2/2006 7:40 AM
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RE: [flexcoders] Disabling mouse/keyboard interaction while BusyCursor is set

2006-11-03 Thread Dimitrios Gianninas






Display a modal pop-up with a general message of what is 
happening ("Searching...") so that they can't click on 
anything.

Dimitrios 
Gianninas
RIA 
Developer
Optimal 
Payments Inc.



From: flexcoders@yahoogroups.com 
[mailto:[EMAIL PROTECTED] On Behalf Of 
lokesh2084Sent: Thursday, November 02, 2006 11:07 
AMTo: flexcoders@yahoogroups.comSubject: [flexcoders] 
Disabling mouse/keyboard interaction while BusyCursor is 
set


When fetching large sets of data to populate some of our screens, theuser 
gets a little time to watch the busy cursor spin around.Temptation to click 
buttons and other interface elements exists andthis can cause unwanted 
results. Just curious on how others havehandled this.Disabled all 
keyboard, mouse interaction? Hid problem UI elements tilldata has been 
fetched? Loaded everything up front and used a progressbar? any comments are 
appreciated.--Lokesh
 
  
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[flexcoders] another checkbox itemrenderer in a datagrid question

2006-11-03 Thread bhaq1972

i have an itemrenderer where the checkbox is disabled eg

mx:HBox horizontalAlign=center
 mx:CheckBox id=cb enabled=false/
/mx:HBox

i would like to enable it only when the user selects it (say in a 
itemEditBeginnning event) ( and then disable it again)


any ideas?




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Re: [flexcoders] Distortion Effects

2006-11-03 Thread Carlos Rovira




Wow! Amazing :DOn 11/3/06, Alex Uhlmann [EMAIL PROTECTED] wrote:













  






Here's something for 
ya:
http://weblogs.macromedia.com/auhlmann/archives/2006/11/download_distor.cfm


;)
Alex


  
  

  


  
  
Alex 
Uhlmann Consultant (Rich Internet Applications)Adobe 
ConsultingWestpoint, 4 Redheughs Rigg, South Gyle, 
Edinburgh, EH12 9DQ, UKp: +44 (0) 131 338 6969m: +44 (0) 
7917 428 951[EMAIL PROTECTED]
http://weblogs.macromedia.com/auhlmann


  













-- ::| Carlos Rovira::| http://www.carlosrovira.com::| http://www.madeinflex.com

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[flexcoders] Bitmap Analysis

2006-11-03 Thread Daniel Freiman




Does anyone know any resources for advanced bitmap analysis with a flex app. I'm looking through the Bitmap Class but I'm a little in over my head on the algorithms side. There are two things I'm trying to do.First, how can I tell if one object (objects defined by what is drawn not the bounding rectangle) is completely overlapped/inside by another. (I'm not asking about parent/child relationship, I'm asking about visual representation). Put another way, I'm looking for a hitTest function/algorithm that tests if every pixel hits another supplied object, instead of simply at least one pixel hitting it.
Second, assuming the first question is found to be true, how can I get the list of pixels from the larger object that overlaps the visual border (remember the border could be arbitrarily shaped) of the small object. One possibly useful simplifying assumption here is that the larger object is only a single pixel thick border.
I know these questions are a little in depth, so I'm not expecting a complete solution (although I'd take it), so can anyone point me in the right direction (tutorials, examples, utility classes, etc)?- Dan


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Re: [flexcoders] Detect scrollbar showing/not showing

2006-11-03 Thread Daniel Cascais

Michael, Karl,

Thanks for your inputs.

I'm doing some dynamic tile layout and sizing which requires me to set
different params depending on the scrollbar availability and tile
count.

I also thought about the Event.RENDER but it seemed overkill.

I'll look into the different options, but I'll probably end up
checking for the existence of the scrollbar in each iteration of a
loop (where I size and position the tiles) and break if the conditions
change, recalling the method with new parameters... or something like
that.

Thanks guys,
Daniel

On 11/3/06, Karl Johnson [EMAIL PROTECTED] wrote:


 There are probably multiple ways to do this, but what about  checking to see 
 if myContainer.verticalScrollBar == null?
 Are you looking to do this at render time or is this  something where the 
 scroll bar could show at anytime after creationComplete and  you need to be 
 able to react immediately?

 According to the API Doc:


  verticalScrollBar property
 verticalScrollBar:ScrollBar  [read-write]

 The vertical scrollbar used in this container. This property is null if no  
 vertical scroll bar is currently displayed.

 |

 Karl  Johnson

 Cynergy  Systems

  
  From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On Behalf Of Daniel  Cascais
 Sent: Thursday, November 02, 2006 10:00 PM
 To:  flexcoders@yahoogroups.com
 Subject: [flexcoders] Detect scrollbar  showing/not showing





 Is there any known event that is dispatched when the scrollbar  is
 showing/not showing in a container, when the scroll policy is set  to
 auto?

 In other words: How can I know when a container's srollbar is  showing
 or not showing? (Apart from looking at the screen of  course).

 Thanks,
 Daniel
  



-- 
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Tel: +56 (0)2  4589495
Cel: +56 (0)9  9417355


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[flexcoders] Re: AMFPHP / Cairngorm / _explicitType Problem

2006-11-03 Thread Renaun Erickson

It is very possible to use Cairngorm AMFPHP and VO's.

I have a RemoteObjectAMF0 component that helps facilitate Flex 2 and
AMF0 connections.  Along with the component is a Cairngorm 2.1 Store
example with AMFPHP backend.

http://renaun.com/blog/flex-components/remoteobjectamf0/

Renaun
http://renaun.com/blog/

--- In flexcoders@yahoogroups.com, ichgehe [EMAIL PROTECTED] wrote:

 I am now quite comfortable with Cairngorm but have a last Problem. 
 
 I would like to use the services I have already written in AMFPHP and
 now after changing to Cairngorm I have a problem. 
 
 Now my main question is: Is it possible not to use the VO Objects on
 the PHP side? Because I am currently running out of time rewriting the
 AMF services. I tried just to add a key to the DB $row trying to
 define _explicitType ... conversion seems to work, but then the error
 is following (debugger does not even start up):
 
 
 NetStatusEvent unverarbeitet. level=error,
 code=NetConnection.Call.BadVersion
 
 
 What I am looking for is a cairngorm compatible AMFPHP code, where I
 do not need to create VOs, because the VOs in Flex have the same
 Column names...
 
 Any ideas?






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Re: [flexcoders] security issues when capturing flex screens that contain other domain bitmaps

2006-11-03 Thread Andrew D. Goodfellow




I literally just hit this problem now too. Did you ever receive a solution Hank? Anyone else?-AndyOn 9/26/06, hank williams 

[EMAIL PROTECTED] wrote:












  



I have a flex screen that I want to capture into a bitmap using the
technique that Andrew Trice described earlier this week.

it works as so:

codeExample1

private function getUIComponentBitmapData(target:UIComponent):BitmapData{
var bd : BitmapData = new BitmapData( target.width, target.height );
var m : Matrix = new Matrix();
bd.draw(target,m);
return bd;
}
/codeExample1

I am feeding that function a UIComponent that contains an image that
looks like this:

codeExample2

mx:Image  id=picture
	verticalAlign=middle
	horizontalAlign=middle
	source={model.picture_http} width =200 height=200/

/codeExample2

The problem is that the model.picture_http is on another domain.

The error I get is as follows:

error
SecurityError: Error #2122: Security sandbox violation:
BitmapData.draw:
http://localhost:8080/elroyServer/songmail/songmail-debug.swf cannot
access http://storage.elroynetworks.com/0922337203685477580744.


A policy file is 
required, but the checkPolicyFile flag 
was not set
when this media was 
loaded.
/error

This seems to suggest that I need a crossdomain.xml file, which 
is
fine. I have that, and I believe it is in the right place. The problem
is I am supposed to set a checkPolicyFile 
flag. The doc's explain how
to do this, but not in the context of Flex. 
The docs say:

docs
When you load the image using the load() method of the
 Loader class,
you can specify a context parameter, which is a LoaderContext object.
If you set the checkPolicyFile property of the LoaderContext object to

true, Flash Player checks for a cross-domain policy file on 
the server
from which the image is loaded. If there is 
a cross-domain policy
file, and the file permits the domain of 
the loading SWF file, the
file is allowed to access data in the Bitmap object; otherwise, access
is denied.

You can also specify a checkPolicyFile property in an image loaded via
an img tag in a text field. For details, see Loading SWF files and
images using the img tag in a text field.
/docs

I dont know how one would use the load()  command from MXML.
Moreover, I would really like an MXMLish way to deal with cross domain
issues.

Has anybody dealt with this?

Hank

  
















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[flexcoders] Custom Component Question - array collection

2006-11-03 Thread Wally Randall

I have made a custom component from a standard combo box with an array 
collection of hours of the day.  When used on an application form the 
contents of the array are not displayed.

Are custom components not able to encapsulate the datasource in the 
array collection?




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RE: [flexcoders] Distortion Effects

2006-11-03 Thread João Fernandes














Already playing with it J



I love the cubeRotate
Effect



Joo Fernandes











From:
flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of Alex Uhlmann
Sent: sexta-feira, 3 de Novembro
de 2006 14:57
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Distortion
Effects













Here's something for ya:





http://weblogs.macromedia.com/auhlmann/archives/2006/11/download_distor.cfm









;)

Alex


 
  
  
   





Alex Uhlmann 
Consultant (Rich Internet Applications)
Adobe Consulting
Westpoint, 4 Redheughs Rigg, 
South Gyle, Edinburgh, EH12 9DQ, UK
p: +44 (0) 131 338 6969
m: +44 (0) 7917 428 951
[EMAIL PROTECTED]com
http://weblogs.macromedia.com/auhlmann


   
  
  
  
 















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[flexcoders] DataGrid with content spanning several columns

2006-11-03 Thread Jonathan Bezuidenhout




Hi All,I need a DataGrid with the ability to have a row where some of the contents span across columns. It might sound a bit odd - here is maybe a bit more of a concrete example.The first column contains a zip code, 2nd column contains the name of a town, underneath both columns - 
i.e. spanning them - there is an address.
So I still want the ability to e.g. sort on zip code etc, and all the nice things that the DataGrid gives me - drag and drop columns etc.Any ideas how to accomplish this? I have thought of maybe doing something in the drawRowBackgrounds() - but maybe there is a better or easier way.
ThanksJonathan


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[flexcoders] Disabling button on buttonBar - error...

2006-11-03 Thread jamiebadman

Hi,

I'm trying to disable a button on a buttonbar but I'm getting an
error... here's what I have:

mx:ButtonBar id=controlBar height=20 width=100%
horizontalGap=0 itemClick=buttonBarClickHandler(event);
mx:dataProvider
mx:Array
mx:StringNew Topic/mx:String
mx:StringReply/mx:String
mx:StringEdit/mx:String
mx:StringDelete/mx:String
mx:StringSave/mx:String
/mx:Array 
/mx:dataProvider
/mx:ButtonBar

Then I have this:

import mx.controls.Button;

private function setAccess( accessLevel:String ):void {
  switch(accessLevel) {
case core:
  Button(controlBar.getChildAt(1)).enabled = false;
  break;
default:
  trace(Error setting button states: Out of range);
  }
}

The error I'm getting is:

Call to a possibly undefined method getChildAt through a reference
with static type mx.core:IUIcomponent.

Does anyone know why I'm getting this error - and how I can resolve it
please ?!

Thanks,

Jamie.




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[flexcoders] Re: TextArea in Grid - too big

2006-11-03 Thread app.developer




The bigger issue is the textArea is expanding 100% in each direction in the gridItem. I need align the text to the bottom and it's not happening. The text stays at the top. 
The top gridRow containing 8 gridItems with a textArea inside the gridItem. What I have done to is set the height of each textArea, however if I do not set the height, the textArea expands to fill the gridItem. That's ok if the text in the textArea would valign to the bottom, but it doesn't. So I'm at loss. How do I make this look better? At the moment it looks like floating balloons. Ugg.

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RE: [flexcoders] Re: Tree not updating with correct XML

2006-11-03 Thread Karl Johnson






Aaron,

When are you calling your HTTPService? If you are setting 
myXLC at creationComplete, then most likely your web service has not had a 
chance to run and return a resultset yet. Where in your code is the HTTPService 
fired off?

If the tree is to be populated with the xml returned from 
your service, then you should be setting the value of myXLC in the result event 
handler of the HTTPService.

|

Karl Johnson
Cynergy Systems


From: flexcoders@yahoogroups.com 
[mailto:[EMAIL PROTECTED] On Behalf Of meatheadSent: 
Thursday, November 02, 2006 4:49 PMTo: 
flexcoders@yahoogroups.comSubject: [flexcoders] Re: Tree not updating 
with correct XML


Okay, I'm trying to figure this out. Things look just like the help 
files, but I'm not working. Here's what I got so farHTTPService 
is this 
mx:HTTPService 
id="rstTree" url=""http://Path/To/XML.aspx">http://Path/To/XML.aspx" 
useProxy="false" resultFormat="e4x" result="" 
/***I've tried both e4x 
and xml as resultFormat.Script code looks like 
thisimport 
mx.collections.*;[Bindable]public var 
myXLC:XMLListCollection;public function init():void{myXLC = 
new 
XMLListCollection(rstTree.lastResult.Root);}*I've 
got the init function being called at application 
creationComplete.Here's my tree 
MXMLmx:Tree 
id="tvwProjects" width="100%" height="100%" dataProvider="{myXLC}" 
labelField="@label" itemClick="treeClickEvent(event);" 
y="10"/mx:TreeLastly, 
here is my xml from the aspx 
page.**?xml 
version="1.0" encoding="utf-8" ? Root label="Root" 
action=""menuitem label="2006" 
action=""menuitem label="2006 07" action=""menuitem label="Detail" action="" / 
menuitem label="Rollup" action="" / 
menuitem label="Summary" action="" / 
/menuitemmenuitem label="2006 08" action=""menuitem label="Detail" action="" / 
menuitem label="Rollup" action="" / 
menuitem label="Summary" action="" / 
/menuitemmenuitem label="2006 09" action=""menuitem label="Detail" action="" / 
menuitem label="Rollup" action="" / 
menuitem label="Summary" action="" / 
/menuitem/menuitem/Root**I 
know that I'm returning my xml from the HTTPService since I can show an 
alert box with data from it. However, Nothing is showing in my tree. 
Nothing. Can anyone help?Thanks,Aaron--- In [EMAIL PROTECTED]ups.com, 
"meathead" [EMAIL PROTECTED] wrote: You pretty much 
answered my question when you stated that the XML  tag gets set during 
compiled time. I was thinking I might have to  use an HTTPService tag 
since the XML.aspx file will have different  results depending on the 
time of day per user. Bummer we can't just  reset the XML tag. 
Thanks for the prompt reply. Off to go learn  how to send in data to a 
tree via HTTPService.  Aaron --- In [EMAIL PROTECTED]ups.com, 
"Michael Labriola" labriola@  wrote:   
  Aaron,Need to clarify 
something:When you say : The XML is changes, do you 
mean that the XML data  retrieved from http://Path/To/XML.aspx changes or that 
you change  the  XMl after loading at the 
client?I don't want to answer the wrong question, 
but the   mx:XML tag includes data at compile time, not runtime. So, 
the  application is going to grab a copy of this data when it 
compiles  and  build it in.
If you are looking to grab data at runtime, you need to look at  
something like an HTTP service tag to go and grab the data on  
command.Let me know if this answers your 
question,  --Mike   
 --- In [EMAIL PROTECTED]ups.com, 
"meathead" makacos@ wrote: Hi 
all,  I'm at a loss here. I've got a tree 
set up to retrieve XML  data.It works fine until the 
data in the XML changes. Then the treewon't reflect the 
new data until my flex application is  recompiled.I 
believe when the application is being recomplied it's grabbing  the 
   XML and setting it somehow. Here is some code.   

CODE***   
mx:Script   ![CDATA[   import 
mx.events.ListEvent;   import 
mx.controls.Alert;   import mx.collections.*; 
 [Bindable]   public var 
myXLC:XMLListCollection;  public 
function afterComp():void   {   myXLC = new 
XMLListCollection(TreeXML.children());   
tvwProjects.invalidateList();   }   
]]   /mx:Script  
mx:XML source="http://Path/To/XML.aspx" 
id="TreeXML"/  mx:Tree 
id="tvwProjects" width="100%" height="100%"
dataProvider="{myXLC}" labelField="@label"  
itemClick="treeClickEvent   (event);" y="10" 
  /mx:Tree   END OF 
CODE***   I've also tried the above 
without the XMLListCollection and justputting the 
TreeXML straight into the Tree object dataProvider.  The  
  afterComp function is called in the application createCompletion 
   event. I've also tried with and without invalidateList.

Re: [flexcoders] Detect scrollbar showing/not showing




Hi,A thought;If you used the ADDED event, in a handler once the scroll bar was created or destroyed, you could then dispatch an event to another handler that would then commit the logic you needed for existence changes in your tile layout.
Then again I don't know exactly what you are doing.This way you could remove the logic from your layout.Peace, MikeOn 11/3/06, Daniel Cascais
 [EMAIL PROTECTED] wrote:













  



Michael, Karl,

Thanks for your inputs.

I'm doing some dynamic tile layout and sizing which requires me to set
different params depending on the scrollbar availability and tile
count.

I also thought about the Event.RENDER but it seemed overkill.

I'll look into the different options, but I'll probably end up
checking for the existence of the scrollbar in each iteration of a
loop (where I size and position the tiles) and break if the conditions
change, recalling the method with new parameters... or something like
that.

Thanks guys,
Daniel

On 11/3/06, Karl Johnson [EMAIL PROTECTED] wrote:


 There are probably multiple ways to do this, but what about  checking to see if myContainer.verticalScrollBar == null?
 Are you looking to do this at render time or is this  something where the scroll bar could show at anytime after creationComplete and  you need to be able to react immediately?

 According to the API Doc:


  verticalScrollBar property
 verticalScrollBar:ScrollBar  [read-write]

 The vertical scrollbar used in this container. This property is null if no  vertical scroll bar is currently displayed.

 |

 Karl  Johnson

 Cynergy  Systems

  
  From: flexcoders@yahoogroups.com
[mailto:flexcoders@yahoogroups.com] On Behalf Of Daniel  Cascais
 Sent: Thursday, November 02, 2006 10:00 PM
 To:  flexcoders@yahoogroups.com
 Subject: [flexcoders] Detect scrollbar  showing/not showing





 Is there any known event that is dispatched when the scrollbar  is
 showing/not showing in a container, when the scroll policy is set  to
 auto?

 In other words: How can I know when a container's srollbar is  showing
 or not showing? (Apart from looking at the screen of  course).

 Thanks,
 Daniel
  

-- 
Daniel Cascais
Tel: +56 (0)2  4589495
Cel: +56 (0)9  9417355

  













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You can find more by solving the problem then by 'asking the question'.

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[flexcoders] Re: Flex Data Services - Client.Data.UnderFlow

2006-11-03 Thread wesubotnix

Hi,

When switching to communicate with a copy of my database on a
testserver (with mysql server at localhost) I very very slowly receive
some initial data from the database. At the third sql-call it
breaks...I get this same error.

netStatusHandler: [NetStatusEvent type=netStatus bubbles=false
cancelable=false eventPhase=2 info=[object Object]]
level : error
details : 
code : Client.Data.UnderFlow
description : 

Could it have anything to do with differences in php- or
mysqlversions? On the old webserver everything works fine. Nothing is
acutaly changed in the actionscript-code. And the sql-statements works
fine in the amfphp-browser.

Someone has any suggestions for this problem?

Thanks,
Fredrik Sandberg


 
 This is due to an unexpected error during serialization. If you
could send me a reproducible test case I would very much like to know
what caused this... the best way would be to zip up the code and
rename the zip file with a .pete extension (as .zip files will be
denied by our email system).
  
 Thanks,
 Pete
 
 
 
 From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED]
On Behalf Of Aurélien BLOND
 Sent: Sunday, October 15, 2006 11:56 AM
 To: flexcoders@yahoogroups.com
 Subject: [flexcoders] Flex Data Services - Client.Data.UnderFlow
 
 
 
 Hi there,
 
 I'm currently trying to use Flex Data Services and Hibernate to link
my web application with a MySQL database.
 
 All Java classes are written and mapped to the database with hibernate.
 
 AS3 classes are written and mapped to Java classes with [Managed]
and [RemoteClass(...)].
 
 The data-management-config file is filled with one destination per
class and the default-channel is polling-amf.
 
 The first class is the Client one and contains all personal data.
 
 The second one is the User class. It contains special data and a
reference to a Client.
 
 The last class is the Contract one. This one contains contract data,
a reference to a Client and a collection of Users to indicate which
users are concerned by the current contract.
 
 The web application contains 2 states:
 
 -  the default one to display client's contracts in a custom
component using a DataService to retrieve data (destination =
hibernate.Contract)
 
 -  the second one to display client's and users' data in a
custom component containing two DataServices to retrieve data
(destinations = hibernate.Client and hibernate.User
 
 So when a client visits the website, the default state is displayed
without any problem. An error is displayed when the client changes the
current state of the application but new data are well displayed. Here
is the error:
 
 Error #2044: NetStatusEvent non pris en charge : level=error,
code=Client.Data.UnderFlow
 
 at mx.messaging.channels::NetConnectionChannel$iinit()
 
 at mx.messaging.channels::AMFChannel$iinit()
 
 at mx.messaging.config::ServerConfig$/::createChannel()
 
 at mx.messaging.config::ServerConfig$/getChannel()
 
 at mx.messaging::ChannelSet/::hunt()
 
 at mx.messaging::ChannelSet/send()
 
 at
mx.messaging::MessageAgent/mx.messaging:MessageAgent::internalSend()
 
 at mx.messaging::Consumer/subscribe()
 
 at
mx.data::ConcreteDataService/http://www.adobe.com/2006/flex/mx/internal::reconnect()
 
 at mx.data::ConcreteDataService/fill()
 
 at mx.data::DataService/fill()
 
 at assure_v3/getContract()
 
 at assure_v3/initAssureV3()
 
 at assure_v3/___Application1_creationComplete()
 
 at
flash.events::EventDispatcher/flash.events:EventDispatcher::dispatchEventFunction()
 
 at flash.events::EventDispatcher/dispatchEvent()
 
 at mx.core::UIComponent/set initialized()
 
 at mx.managers::LayoutManager/::doPhasedInstantiation()
 
 at Function/http://adobe.com/AS3/2006/builtin::apply()
 
 at mx.core::UIComponent/::callLaterDispatcher2()
 
 at mx.core::UIComponent/::callLaterDispatcher()
 
 I tried to disconnect the DataService, release the collection but I
have no idea on how to solve this problem. Does somebody already
encounter this problem or know how to solve it?
 
 Thanks.
 
 -- 
 
 Aurélien BLOND






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RE: [Junk E-Mail - LOW] RE: [flexcoders] Re: Date Bug?






I had this EXACT same problem... but get 
this:

In flash, I use a datepicker. In CF, I use cfsql_date, and 
in mysql the column it's stored in is date.

So, timezones shouldn't matter, since I'm never dealing 
with time.

The data gets saved to the database as the incorrect 
date.

I asked the Flex guys at MAX, but the suggestions there 
didn't help. I'm in CST, and so far nobody else with the problem has been in the 
CST timezone.

Shan


From: flexcoders@yahoogroups.com 
[mailto:[EMAIL PROTECTED] On Behalf Of Battershall, 
JeffSent: Wednesday, November 01, 2006 4:26 PMTo: 
flexcoders@yahoogroups.comSubject: [Junk E-Mail - LOW] RE: 
[flexcoders] Re: Date Bug?


Doug,I did think of that - but the date issue was demonstrated at 
11:00 AMPST/1:00 DST. I'm thinking that this behavior could be replicated 
prettyeasily - we worked around it by passing simple strings as I said. 
Jeff-Original Message-From: [EMAIL PROTECTED]ups.com 
[mailto:[EMAIL PROTECTED]ups.com] 
OnBehalf Of Doug LowderSent: Wednesday, November 01, 2006 3:57 PMTo: 
[EMAIL PROTECTED]ups.comSubject: 
[flexcoders] Re: Date Bug?I'm doubtful this is a bug because of the fact 
that you are dealing with two timezones. The Date class converts times to 
client-local values based on the OS's timezone setting, so if the time in 
question is between 12:00 and 2:59 AM Eastern you will see a date of one 
day earlier when viewed in Pacific timezone. You can do some testing with 
date.toUTCString() to make sure dates/times are the same no matter what 
the client timezone is.Doug--- In [EMAIL PROTECTED]ups.com, 
"Battershall, Jeff" jeff.battershall@... wrote: 
Some interesting behavior turned up by populating a combox boxwith 
some dates pulled from a CFQUERY-driven dataprovider and passing 
theselected date back via post to a CF page. Certain users would 
consistentlyget the date back one day earlier than was intended. Has 
anyone seen  anything like this? I'm on the East Coast and the user in 
questionwas on the West Coast if that matters (and I don't think it 
should).  What I've had to do is 'dumb it down' by passing a 
simple string  ddmm and then parsing it on the CF side of things 
after thepost operation - something about date handling within 
Player 9 seems alittle quirky. In other words I eliminated all date 
parsing from remoteobject back to Flex and Flex back to CF. 
 Note that the user had the same exact behavior on IE or 
Firefox.Any insight appreciated!  Jeff 
Battershall Application Architect Dow Jones Indexes 
jeff.battershall@... (609) 520-5637 (p) (484) 477-9900 
(c)--Flexcoders Mailing ListFAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txtSearch 
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Checked by AVG Free Edition.

RE: [flexcoders] Show data tips for only some series?

2006-11-03 Thread Ely Greenfield









Hi Sam. Set interactive=false on the series you don't want 
to see datatips on.

Ely.



From: flexcoders@yahoogroups.com 
[mailto:[EMAIL PROTECTED] On Behalf Of Samuel R. 
NeffSent: Friday, November 03, 2006 6:20 AMTo: 
flexcoders@yahoogroups.comSubject: [flexcoders] Show data tips for 
only some series?


How can we show data tips for only certain series in a chart? 
We're using a LineChart with several LineSeries but also two PlotSeries. 
Wewant data tips on the PlotSeries but not the LineSeries. We're using 
acustom dataTipFunction and tried returning null, undefined, and "" from 
thefunction for LineSeries but we still get data tips for the lines 
(eitherempty boxes or boxes with the text 
"null").Thanks,Sam
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Re: [flexcoders] specifying measuredWidth/measuredHeight in a skin

Hi Brian,This dosn't make sense...What are you subclassing for the skin class?I use ProgrammaticSkin and RectangularBorder all the time and have never specified measuredWidth or measuredHeight in a skin. I get none of the things you are talking about.
Are you using an image or drawing API in the skin?If it is a borderSkin style are you subclassing RectangularBorder? For the borderMetrics. Can you give an example, I am sure I could nail this one.
Peace, MikeOn 11/2/06, Brian Deitte [EMAIL PROTECTED] wrote:

Ah, my first flexcoders post as a Flex developer. I feel like I should
be getting my cloak and learning a secret handshake right now.

Is there a way to not specify the measuredWidth and measuredHeight in a
skin? I don't like having to hardcode a width and height there, as I
currently have to do.

For more details, this is an application that is using absolute
positioning, and the skins are on Canvases. If I don't specify the
measured width and height in the skin, then the drawRoundRect() doesn't
draw from the correct position, and the passed-in width and height from
updateDisplayList() doesn't seem to help with this fact. Am I missing
something here?

Thanks for any pointers, Brian

-- What goes up, does come down.

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[flexcoders] need help on authentication

2006-11-03 Thread jbbec_fr

Hi all,

I want to diplay a box with a login form when my application load first 
with a blur effect behind the box.

I don't know how to do 
Is someone here to explain me how to do ?

Thank you 

JB





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RE: [flexcoders] Using CDATA in XML objects in Flex 2

2006-11-03 Thread Matt Chotin













This sounds reasonable. XML can take
strings which it will then parse, so doing it as a String makes sense to me.











From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of Xavi Beumala
Sent: Wednesday, November 01, 2006
11:58 AM
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders] Using
CDATA in XML objects in Flex 2











Hi
Andrew,

today I've just sent the same question... Right now I've solved it in a similar
way, but I think should be a better way...

Here's a copy of my previous post:

For example if I want to get an XML like this: 

simpleChoice identifier=I0001![CDATA



[hello emworld/em]]/simpleChoice 

I've tried things like:

var node:XML = simpleChoice identifier={identifier}![CDATA[{choice.text}]]/simpleChoice

But this way I receive:

simpleChoice identifier=I0001![CDATA[{ choice.text}]]/simpleChoice
because {choice.text} is not being processed.

Any suggestion?

Best
X.







On 11/1/06, landrew65
[EMAIL PROTECTED]com wrote:

All,

I am building an app in Flex 2, and I need to send complex XML data from
my Flex client to my server-side application.I need to encapsulate
some of the data in ![CDATA[ ]] tags, but I cannot use the CDATA tag 
inside a Flex script block.To solve this problem, I created a
simple
function that adds CDATA tags to the appropriate XML nodes in real time
by using this function:

private function addCDATA(node:String) :String { 
 return
![CDATA[+node+]];
}

Is this the best solution?I'd love to hear ways that other people
have
solved it.

Andrew





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RE: [flexcoders] custom Message Service adapter

2006-11-03 Thread Seth Hodgson

Hi Ryan,

Thanks for the extra detail. There currently aren't public APIs that would 
allow your custom message service to directly manage the set of subscribers 
that a message is broadcast to. For now, I'd recommend trying to get really 
creative with Consumer selectors and message headers, or possibly look into 
whether you can expose this shared data to your clients via the data management 
service.

Best,
Seth


From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Ryan 
Levere
Sent: Tuesday, October 31, 2006 3:40 PM
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] custom Message Service adapter

Hi Seth,

Thank you for your input. I don't think subtopics will work for me in this
instance.

Here's the situation I'm looking at right now:
All clients will be looking to acquire a small portion of a very large chunk
of shared data during program execution. When the client makes this request,
there are cases where the server's reply should reach all clients and there
are cases where it should only reach the client that made the request. For
the latter, it is important that only the requesting client receives the
data as I want to ensure no unnecessary data is sent to clients that do not
require it. I should also mention that the client will not know if the data
it is requesting should reach other clients or just itself.

Ryan

 -Original Message-
 From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
 Behalf Of Seth Hodgson
 Sent: Tuesday, October 31, 2006 2:04 PM
 To: flexcoders@yahoogroups.com
 Subject: RE: [flexcoders] custom Message Service adapter
 
 Hi Ryan,
 
 Are message headers and Consumer selectors, or subtopics
 (http://www.adobe.com/cfusion/knowledgebase/index.cfm?id=8f1eb6ea)
 insufficient to manage message routing for your use case? You should be
 able to use either of these approaches to 'filter out' certain
 subscribed clients from receiving certain messages.
 
 If this isn't sufficient I'd like to hear more about the use case
 you're trying to solve.
 
 Best,
 Seth
 
 
 From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
 Behalf Of ryanlevere
 Sent: Tuesday, October 31, 2006 9:31 AM
 To: flexcoders@yahoogroups.com
 Subject: [flexcoders] custom Message Service adapter
 
 I'm trying to create a custom message service adapter for my Flex
 application and I'd like to be able to filter out certain clients from
 within the 'invoke' method. Does anyone know how to do this? The
 MessageService method 'pushMessageToClients' can accept a set of
 subscriber identifiers but I'm not too clear on where those
 identifiers come from. Any assistance woul be greatly appreciated.
 
 Thanks,
 Ryan
 
 
 
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RE: [Junk E-Mail - LOW] RE: [flexcoders] Re: Date Bug?






I've found the problem (thanks Service Capture, as 
usual).

Flash passes back a timestamp, not just a date, when using 
the datefield. So, I'd pass back "Tue Aug 29 :00:00:00 EDT 2006". Of course, CF 
thinks that you want to convert a timestamp to a date, and does the timezone 
conversion automatically, making it Tue Aug 28.

Ugh.

Guess I need to pass back a string 
instead.

Shan


From: flexcoders@yahoogroups.com 
[mailto:[EMAIL PROTECTED] On Behalf Of Battershall, 
JeffSent: Wednesday, November 01, 2006 4:26 PMTo: 
flexcoders@yahoogroups.comSubject: [Junk E-Mail - LOW] RE: 
[flexcoders] Re: Date Bug?


Doug,I did think of that - but the date issue was demonstrated at 
11:00 AMPST/1:00 DST. I'm thinking that this behavior could be replicated 
prettyeasily - we worked around it by passing simple strings as I said. 
Jeff-Original Message-From: [EMAIL PROTECTED]ups.com 
[mailto:[EMAIL PROTECTED]ups.com] 
OnBehalf Of Doug LowderSent: Wednesday, November 01, 2006 3:57 PMTo: 
[EMAIL PROTECTED]ups.comSubject: 
[flexcoders] Re: Date Bug?I'm doubtful this is a bug because of the fact 
that you are dealing with two timezones. The Date class converts times to 
client-local values based on the OS's timezone setting, so if the time in 
question is between 12:00 and 2:59 AM Eastern you will see a date of one 
day earlier when viewed in Pacific timezone. You can do some testing with 
date.toUTCString() to make sure dates/times are the same no matter what 
the client timezone is.Doug--- In [EMAIL PROTECTED]ups.com, 
"Battershall, Jeff" jeff.battershall@... wrote: 
Some interesting behavior turned up by populating a combox boxwith 
some dates pulled from a CFQUERY-driven dataprovider and passing 
theselected date back via post to a CF page. Certain users would 
consistentlyget the date back one day earlier than was intended. Has 
anyone seen  anything like this? I'm on the East Coast and the user in 
questionwas on the West Coast if that matters (and I don't think it 
should).  What I've had to do is 'dumb it down' by passing a 
simple string  ddmm and then parsing it on the CF side of things 
after thepost operation - something about date handling within 
Player 9 seems alittle quirky. In other words I eliminated all date 
parsing from remoteobject back to Flex and Flex back to CF. 
 Note that the user had the same exact behavior on IE or 
Firefox.Any insight appreciated!  Jeff 
Battershall Application Architect Dow Jones Indexes 
jeff.battershall@... (609) 520-5637 (p) (484) 477-9900 
(c)--Flexcoders Mailing ListFAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txtSearch 
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RE: [flexcoders] AMF3 Remoting+CF w/ same CF session?






Yes. I'm doing it right now.

Shan


From: flexcoders@yahoogroups.com 
[mailto:[EMAIL PROTECTED] On Behalf Of John C. Bland 
IISent: Tuesday, October 31, 2006 9:54 PMTo: 
flexcoders@yahoogroups.comSubject: [Junk E-Mail - LOW] [flexcoders] 
AMF3 Remoting+CF w/ same CF session?



I looked through the archives and I'm not 100% sure anyone has answered 
this.

Yes or no? (or Yes/No/Kinda and here's why/Kinda and here's why not)

When I make my Remoting call, CAN CF use the same session the user has in 
the regular browser.cfm's? Meaning, Flex is not the whole site. It is 
merely a widget (well, collection of widgets). For this one in particular, we 
HAVE to have the same session so we can get the current users info. 

Before this happened automagically for you. Now, not so much so.-- John C. Bland IIChief GeekKatapult Media, Inc. - www.katapultmedia.com---Biz 
Blog - http://blogs.katapultmedia.com/jb2Personal 
Blog - http://blog.blandfamilyonline.comhttp://www.lifthimhigh.com - 
"Christian Products for Those Bold Enough to Wear Them"Home of FMUG.az - http://www.gotoandstop.orgHome of 
AZCFUG - http://www.azcfug.org 

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RE: [Junk E-Mail - LOW] Re: [Junk E-Mail - LOW] RE : [flexcoders] Isn´t there any release of Adobe Apol lo yet? Alpha maybe....

2006-11-03 Thread João Fernandes













http://www.brooks-bilson.com/blogs/rob/index.cfm/2006/10/24/Adobe-MAX-2006-Session--ColdFusion-Net-Integration



Its only related
to .net object access, not were it will run. Youll always need  a
windows machine (eventually MONO).



I think that specific and
exclusive platform integration should be avoided like COM and .NET objects
invocation.



João Fernandes









From:
flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of Shannon Hicks
Sent: quarta-feira, 1 de Novembro
de 2006 15:48
To: flexcoders@yahoogroups.com
Subject: RE: [Junk E-Mail - LOW]
Re: [Junk E-Mail - LOW] RE: [flexcoders] Isn´t there any release of Adobe
Apollo yet? Alpha maybe











Everything I read about Scorpio said .NET on
Windows Did I miss the big
news? :) 

-Original Message-
From: [EMAIL PROTECTED]ups.com
[mailto:[EMAIL PROTECTED]ups.com]
On
Behalf Of Tom Chiverton
Sent: Wednesday, November 01, 2006 9:31 AM
To: [EMAIL PROTECTED]ups.com
Subject: [Junk E-Mail - LOW] Re: [Junk E-Mail - LOW] RE: [flexcoders] Isn´t
there any release of Adobe Apollo yet? Alpha maybe

On Wednesday 01 November 2006 14:42, Shannon Hicks wrote:
 platforms. So, for instance, you're not going to be able to use a COM 
 object directly in Apollo, since it's not supported in the MacOS or Linux.

No, but .Net (COM version 2) will run on all three - see ColdFusion 8's
'.net' 
object.

 The system tray, however, does translate nicely to the OS X dock, but 
 how would that translate over to all the flavors of Linux they hope to
support?

KDE and GNOME both have a system tray type area.

--
Tom Chiverton
Helping to evangelistically brand open-source platforms



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Re: [flexcoders] x, y, width, and height in CSS

2006-11-03 Thread Peter Baird

There are some reasonable approaches for some of things your looking for in
CSS.  

For X and Y positioning, you can use the CSS values Left, Right, Top, and
Bottom to specify the pixels distance.

For height, for controls like button, you can use your CSS paddings to, in a
sense, define the height.  For example, a button, setting PaddingTop and
Padding Bottom will create a consistent height for buttons across all
buttons with that styleName.  You can play around with paddingTop and
paddingBottom until you get the desired height (
http://examples.adobe.com/flex2/consulting/styleexplorer/Flex2StyleExplorer.
html) and use that to define height.

-peter 

On 11/2/06 2:47 PM, Brian Deitte [EMAIL PROTECTED] wrote:

 Is there any thoughts on having x, y, width, and height in CSS?  I find
 it painful to not have the values there when working with a designer and
 using absolute positioning.  My life would be much easier if I could
 simply set up the Flex application on the designer's machine, point him
 to the CSS, and let him make design changes himself.
 
 I've read Manish's posts on this
 (http://mannu.livejournal.com/359634.html,
 http://mannu.livejournal.com/299285.html) as well as Gordon's flexcoders
 post where he says this is by design.  I assume this is by design for
 performance reasons, and that the framework would be slowed down by
 having to look up the values continuously to check for runtime changes.
 So how about special-casing these four values in CSS, and allowing them
 to continue to be properties?
 
 -Brian
 
 
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Re: [flexcoders] Re: unable to load wsdl?? flex, you're pissing me off...

2006-11-03 Thread Steve Hindle




Works fine in FF 1.5.0.7 Win here...On 11/1/06, Jason [EMAIL PROTECTED]
 wrote:












  



Can anyone out there can confirm that the example here:
http://blog.wrench.com.au/wp-content/uploads/Flex/converter2/Converter.html

 actually works in Firefox (I'm using 1.5.0.7 and the 
9.0.16.0 debug
version of the flash player) ???


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RE: [flexcoders] setting my application pageTitle

2006-11-03 Thread Matt Chotin













Application usually gets replaced with the
pageTitle attribute value. If you look in your bin directory what does the
generated wrapper look like?











From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of hank williams
Sent: Thursday, November 02, 2006
3:38 AM
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders] setting
my application pageTitle











No, I'm
loading the default html page that flex2 creates for deploying
an application. In the HTML file, the title is index. But in the
index-template.html file, which is presumably the base from which the
index file is built, it says title${application}/title.
So the
question is, I guess, where is the {application} variable coming from
and why cant I set it using the title parameter?

Regards
Hank

On 11/2/06, Tom Chiverton tom.chiverton@halliwells.com
wrote:
 On Wednesday 01 November 2006 21:41, hank williams wrote:
  name of the apps main .mxml file (which is named index.mxml so that I
  dont have to list the actual app name in my url).

 Are you loading the .swf file directly, or via a HTML wrapper ? If the
latter,
 what is the HTML title tag ?

 --
 Tom Chiverton
 Helping to heterogeneously strategize eligible platforms

 

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Re: [flexcoders] Isn´t there any release of Adobe Apollo yet? Alpha maybe....

2006-11-03 Thread Johannes Nel




ability to grab chunks from the screen into a bitmapdata obj.On 11/1/06, Tom Chiverton [EMAIL PROTECTED]
 wrote:On Tuesday 31 October 2006 20:41, Gordon Smith wrote: Just wondering, since I'm working on it... what features of Apollo are
 people most excited about?This is difficult, because many of the features are not known yet, or are justrumour* Offline / occasionally connected / on/off line notificationThis means we can offer an 'offline' version of many web based apps
* Runs already known codebase with little/no mods (AS3/Flex)Nothing to learn* Native access to database without server callsEven a super-SharedObject would be funky, but people keep mumberling about how
AS3 socket support is so good you could write a JDBC driver in it...* Doesn't run in a web browser / (can) Look(s) like a native appSome people are allergic to the web. We could push Apollo out on to theirdesktops and they'd never know it was Flex
* Automatic update checks for user apps.Because otherwise we'll have to do it, and it'll be a pain, even with pushdesktop tools like Zen.* Local file read/write, local file executionUnlimited interaction with anything else we might have installed.
--Tom ChivertonHelping to evangelistically incubate essential environmentsThis email is sent for and on behalf of Halliwells LLP.
Halliwells LLP is a limited liability partnership registered in England and Wales under registered number OC307980 whose registered office address is at St James's Court Brown Street Manchester M2 2JF.A list of members is available for inspection at the registered office. Any reference to a partner in relation to Halliwells LLP means a member of Halliwells LLP. Regulated by the Law Society.
CONFIDENTIALITYThis email is intended only for the use of the addressee named above and may be confidential or legally privileged.If you are not the addressee you must not read it and must not use any information contained in nor copy it nor inform any person other than Halliwells LLP or the addressee of its existence or contents.If you have received this email in error please delete it and notify Halliwells LLP IT Department on 0870 365 8008.
For more information about Halliwells LLP visit www.halliwells.com.--Flexcoders Mailing ListFAQ: 
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[flexcoders] Q. How can I change the property of a row in a datagrid? Please help...

2006-11-03 Thread arpan30_cs

I have list that displays some values, now when i select some value
from the list corresponding row in the grid should get highlighted.

I have got the row number, and I want to change the alpha of that row.

Method setPropertiesAt() is not present in this version of Flex, I
am working on Flex 2.





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Re: [flexcoders] possible nested repeater bug??




I didn't have this problem Jaime.It's works for me.On 11/3/06, Jaime Bermudez [EMAIL PROTECTED]
 wrote:












  



Hmmm, not sure what you mean Igor. Can you not get the app to compile or run for you? I just tested moving the script block up to the top on my machine and it still runs. Anyone else having issues running this sample app?
On 11/3/06, Igor Costa 
[EMAIL PROTECTED] wrote:



Jaime I just tested your code and I saw that if you put the mx:script tag after your usage of implementation doesn't work.Just try this one.?xml version=1.0 encoding=utf-8?
mx:Application
xmlns:mx=http://www.adobe.com/2006/mxmllayout=absolutewidth=100%
height=100% creationComplete=init()
 mx:Script ![CDATA[ import mx.collections.ArrayCollection; import mx.core.UIComponent;  [Bindable] public var dpParent:ArrayCollection;
 public function init() : void
 { dpParent = new ArrayCollection(); }  public function handleAddParentClick():void { var newParent:Object = new Object(); newParent.name = Parent number  + (
dpParent.length + 1); newParent.children = new ArrayCollection();  this.dpParent.addItem(newParent); }  public function handleAddChildClick(event:MouseEvent):void { var parent:Object = UIComponent(
event.currentTarget).getRepeaterItem(); var newChild:Object = new Object(); newChild.name = Child number  + (ArrayCollection(parent.children).length + 1);  ArrayCollection(parent.children


).addItem(newChild);  } ]]/mx:Scriptmx:Panel id=main width=100% height=100% title=Testing representing complex structure in nested repeater
   mx:Repeater id=rpParents dataProvider={this.dpParent} mx:HBox width=100% mx:Text id=txtParentName
 width=100% paddingLeft=100 text={rpParents.currentItem.name
} / mx:Button id=btnAddChild
 label=Add a child to this parent node click=this.handleAddChildClick(event); /  /mx:HBox mx:Repeater id=rpChildren dataProvider={ 
rpParents.currentItem.children}  mx:Text id=txtChildName width=100% paddingLeft=200 text={ 


rpChildren.currentItem.name} /  /mx:Repeater /mx:Repeater  mx:ControlBar width=100% horizontalAlign=right


 mx:Button id=btnClearParents label=Clear all parents click=this.dpParent = new ArrayCollection(); / mx:Button id=btnAddParentNode
 label=Add a new parent node click=handleAddParentClick(); / /mx:ControlBar/mx:Panel /mx:ApplicationRegards

On 11/2/06, Jaime Bermudez [EMAIL PROTECTED]
 wrote:













  



Hi flexcoders,

I've come across a potential bug in an app I'm working on, but perhaps I'm doing something wrong. I have an array of VOs where each VO has an array of children VOs. I'm using a nested repeater to represent this structure. The user can add parents and children- this is when some strange behavior occurs. Some repeater rows in the nested repeater appear blank. I tried the whole dummy UI object filler to no avail. Here's a sample app that illustrates the problem. Just add a few parents and then add children and you'll see a lot of repeated rows. Any help would be appreciated:



?xml version=1.0 encoding=utf-8?mx:Application xmlns:mx=


http://www.adobe.com/2006/mxml layout=absolute
width=100%height=100% creationComplete=init()mx:Panel id=mainwidth=100%height=100% title=Testing representing complex structure in nested repeater
   mx:Repeater id=rpParents dataProvider={this.dpParent} mx:HBox width=100% mx:Text id=txtParentName
 width=100% paddingLeft=100 text={rpParents.currentItem.name
} /mx:Button id=btnAddChild
label=Add a child to this parent nodeclick=this.handleAddChildClick(event);/  /mx:HBoxmx:Repeater id=rpChildrendataProvider={
rpParents.currentItem.children} mx:Text id=txtChildName width=100% paddingLeft=200 text={



rpChildren.currentItem.name} //mx:Repeater /mx:Repeatermx:ControlBarwidth=100%horizontalAlign=right



mx:Button id=btnClearParents label=Clear all parents click=this.dpParent = new ArrayCollection();/mx:Button id=btnAddParentNode
 label=Add a new parent node click=handleAddParentClick();//mx:ControlBar/mx:Panelmx:Script![CDATA[import 
mx.collections.ArrayCollection;import mx.core.UIComponent;[Bindable]public var dpParent:ArrayCollection;
public function init() : void{dpParent = new ArrayCollection();}public function handleAddParentClick():void {var newParent:Object = new Object();newParent.name



 = Parent number  + (dpParent.length + 1);newParent.children = new ArrayCollection();this.dpParent.addItem(newParent);}public function handleAddChildClick(event:MouseEvent):void 
{var parent:Object = UIComponent(event.currentTarget).getRepeaterItem();var newChild:Object = new Object();newChild.name = Child number  + (ArrayCollection(parent.children).length + 1);
ArrayCollection(parent.children).addItem(newChild);}]]/mx:Script/mx:Application

Thanks,

Jaime

  













-- Igor Costa

www.igorcosta.com






  













-- Igor Costawww.igorcosta.com

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FAQ:

RE: [flexcoders] Isn´t there any release of Adobe Apollo yet? Alpha maybe....

2006-11-03 Thread Evan Gifford













Correction! I was wrong about one of the
open source 3D libraries for flash/flex, Papervision is aspiring to go open source but has not. 

According to the author, those hoping to
use an open source Papervision will have to wait a while.



Personally, I think its a shame to
have two dualing open source 3D libraries for Actionscript. 

For what its worth, my vote is for
sandy, which is available now: http://www.flashsandy.org/
:^)



-Evan













From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of Evan Gifford
Sent: Thursday, November 02, 2006
8:48 AM
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] Isn´t
there any release of Adobe Apollo yet? Alpha maybe











Sandy,
(http://www.flashsandy.org/) is
an open source pseudo-3D API. That is to say, it uses the existing flash
graphic distortion and rendering abilities to 'simulate' 3D (and it does this
very well).

The problem is, like Hank said, the rendering times are slow due to a number of
limitations of the Flash player.

I can envision a universal 3D API which would choose from two different models,
textures and rendering engines based on weather or not hardware acceleration is
available and/or a quick performance test (like a bandwidth test for choosing a
streaming video rate). This would allow a Flex app which aspires to leverage
hardware acceleration to also achieve universal compatibility.

- If there is no hardware support, simplify the model and render it using
something like sandy and papervision.

- However, if there is hardware support (via Apollo), then use a more complex
model, textures and really pump up the UI. (Remember, an occasionally connected
client will be running next to Vista XAML soon)

This would also be a draw for consumers to run the app in Apollo instead of
always viewing on the web. For certain projects, this could be a really
catalyst to migrating web apps to the occasionally connected client realm. :^)

My $0.03
-Evan

-Original Message-
From: [EMAIL PROTECTED]ups.com
[mailto:[EMAIL PROTECTED]ups.com]
On Behalf Of Tom Chiverton
Sent: Thursday, November 02, 2006 7:44 AM
To: [EMAIL PROTECTED]ups.com
Subject: Re: [flexcoders] Isn´t there any release of Adobe Apollo yet? Alpha
maybe

On Thursday 02 November 2006 12:55, hank williams wrote:
 Currently flash does not have 3D
 graphics ... Flash
 does not have a 3D API, which would be necessary for 3D. 

What's this Sandy
thing then ?

-- 
Tom Chiverton
Helping to advantageously implement distributed action-items



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[flexcoders] selectedItem in Combo of a datagrid

2006-11-03 Thread damien.cardine

Hi,

problem is I have a combo in a datagrid. The reason of that is I have
a database with just one table task which contains task (idTask,
idProject, idUser...). The users are recorded in Ldap. I get my tasks
list thank to fds. But I get idUser. So i fill a combo with my list of
users which contains idUser, login, firstname... I would want that
selected item in my combo be the user with the idUser returned by fds
to display his login and not his idUser.

How can i do ?





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Re: [flexcoders] Custom Component Question - array collection




Yes,So you are setting the dataProvider of the ComboBox in your custom component?If so, where are you setting it?Peace, MikeOn 11/3/06, 
Wally Randall [EMAIL PROTECTED] wrote:













  



I have made a custom component from a standard combo box with an array 
collection of hours of the day.  When used on an application form the 
contents of the array are not displayed.

Are custom components not able to encapsulate the datasource in the 
array collection?


  













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Re: [flexcoders] x, y, width, and height in CSS




BrianAs in liveDocs says the values ( width, height, x,y ) doesn't support in an external CSS file, but you can also use as Manish J. saidhttp://mannu.livejournal.com/299285.html
you can override the class and start doing this .I had a same situation last week when I was trying to get a designer to start doing the CSS code but with the width and height he couldn't do nothing I just searched in the google and found that link above too and did the same, worked but also isn't enough.
I belive the in 2.1 version of Flex this will be fixed ( I guess).Regards.On 11/2/06, Brian Deitte 
[EMAIL PROTECTED] wrote:












  



Is there any thoughts on having x, y, width, and height in CSS?  I find
it painful to not have the values there when working with a designer and
using absolute positioning.  My life would be much easier if I could
simply set up the Flex application on the designer's machine, point him
to the CSS, and let him make design changes himself.

I've read Manish's posts on this
(http://mannu.livejournal.com/359634.html,
http://mannu.livejournal.com/299285.html) as well as Gordon's flexcoders
post where he says this is by design.  I assume this is by design for
performance reasons, and that the framework would be slowed down by
having to look up the values continuously to check for runtime changes.
So how about special-casing these four values in CSS, and allowing them
to continue to be properties?

-Brian

  













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Re: [flexcoders] Custom Component Question - array collection




of course they are.If you could put the code here, maybe as my undrestand you're just with problem of scoping.Regards.On 11/3/06, Wally Randall
 [EMAIL PROTECTED] wrote:













  



I have made a custom component from a standard combo box with an array 
collection of hours of the day.  When used on an application form the 
contents of the array are not displayed.

Are custom components not able to encapsulate the datasource in the 
array collection?


  













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RE: [flexcoders] Re: Cairngorm 2 with Data Management

2006-11-03 Thread Dimitrios Gianninas






The commit() method on the DataService return an AsyncToken 
which has a addResponder method that you set to "this" and then declare the 
result and fault handlers in your command.

Example:

public class MyCommand implements Command, IResponder 
{

 public function execute():void {
 var token:AsyncToken = 
ds.commit();
 token.addResponder( this 
);
 }
}

Dimitrios 
Gianninas
RIA 
Developer
Optimal 
Payments Inc.



From: flexcoders@yahoogroups.com 
[mailto:[EMAIL PROTECTED] On Behalf Of 
laidezmonSent: Thursday, November 02, 2006 5:41 PMTo: 
flexcoders@yahoogroups.comSubject: [flexcoders] Re: Cairngorm 2 with 
Data Management


Thanks for the reply. Basically I already understand how to declare a 
result and a fault onthe dataService object when I declare it on the view 
.mxml file thatis instantiating it. But using Cairngorm 2.0 or 2.1 the 
services arenot actually called on the view that is accessing the data. The 
viewcalls an actionscript function that creates an event, then the 
eventis fired, sent to the controller, the controller sends the event 
tothe command, a command calls a delegate which grabs an instance ofyour 
services declaration, where you actually declare the DataManagedservice. So 
the problem is, if I call the DataManaged service throughthat model, the 
actual service will have no idea how to pass back tothe command, the fault 
or result event. Jeremy.--- In [EMAIL PROTECTED]ups.com, 
Douglas McCarrollorg.yahoo_primary.[EMAIL PROTECTED] 
wrote: Laidezmon,  I'm working on the same thing 
but am not much (any?) further along than  you are.  But 
hope to be making progress in the coming days and weeks!  I'm 
taking the approach of getting the server-side connection set up  first. 
I'm using Data Management Services and Hibernate. I'vedownloaded  
the MySQL Sakila sample database, and used HibernateTools in Eclipse to  
generate a bunch of Java files, Hibernate mapping files, and the  
Hibernate config file. Now I'm trying to adapt Marcel Boucher's  
Flex/Hibernate example to connect to one table in it. I haven't  
succeeded yet, but hope to do so soon. Once I do I'd be happy to zip up  
the entire webApp and send it to you. Note that the client side isn't  
Cairngorm-based yet - that will be my next step - to renovate theclient 
 to a Cairngorm architecture...  Douglas 
laidezmon wrote:   
Anyone? Anyone at all?   --- In [EMAIL PROTECTED]ups.com 
  mailto:flexcoders%40yahoogroups.com, "laidezmon" 
laidezmon@ ..wrote: Are there 
any examples out there on using Cairngorm and cairngorm   events 
with the MVC and such, and using Data Manager. I heard atmax,  
 that using Cairngorm with DMS is possible, but there dont seem to 
be   any examples of its use out there.  
   The reason I ask is because I understand with pointing 
grids andsuch   at the model, as the dataprovider, how that 
works, and I understand   calling an event which calls the data 
service indirectly, but where   would the model come into play 
logically, when DMS is handlingso much   of the work 
directly from the grid? So any help would be 
appreciated.

 
  
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Re: [flexcoders] possible nested repeater bug??

2006-11-03 Thread Jaime Bermudez




Try this:1) Add a parent node by clicking the button in lower right-hand corner2) Add a second parent node3) Add a child to the first parent nodeWhen I do this, I see that the child was added to both the first AND second parent nodes. What do you see?
On 11/3/06, Igor Costa [EMAIL PROTECTED] wrote:



I didn't have this problem Jaime.It's works for me.On 11/3/06, Jaime Bermudez 
[EMAIL PROTECTED]
 wrote:












  



Hmmm, not sure what you mean Igor. Can you not get the app to compile or run for you? I just tested moving the script block up to the top on my machine and it still runs. Anyone else having issues running this sample app?
On 11/3/06, Igor Costa 

[EMAIL PROTECTED] wrote:



Jaime I just tested your code and I saw that if you put the mx:script tag after your usage of implementation doesn't work.Just try this one.?xml version=1.0 encoding=utf-8?
mx:Application
xmlns:mx=http://www.adobe.com/2006/mxmllayout=absolutewidth=100%
height=100% creationComplete=init()
 mx:Script ![CDATA[ import mx.collections.ArrayCollection; import mx.core.UIComponent;  [Bindable] public var dpParent:ArrayCollection;
 public function init() : void
 { dpParent = new ArrayCollection(); }  public function handleAddParentClick():void { var newParent:Object = new Object(); newParent.name = Parent number  + (
dpParent.length + 1); newParent.children = new ArrayCollection();  this.dpParent.addItem(newParent); }  public function handleAddChildClick(event:MouseEvent):void { var parent:Object = UIComponent(
event.currentTarget).getRepeaterItem(); var newChild:Object = new Object(); newChild.name = Child number  + (ArrayCollection(parent.children).length + 1);  ArrayCollection(parent.children



).addItem(newChild);  } ]]/mx:Scriptmx:Panel id=main width=100% height=100% title=Testing representing complex structure in nested repeater
   mx:Repeater id=rpParents dataProvider={this.dpParent} mx:HBox width=100% mx:Text id=txtParentName
 width=100% paddingLeft=100 text={rpParents.currentItem.name
} / mx:Button id=btnAddChild
 label=Add a child to this parent node click=this.handleAddChildClick(event); /  /mx:HBox mx:Repeater id=rpChildren dataProvider={ 
rpParents.currentItem.children}  mx:Text id=txtChildName width=100% paddingLeft=200 text={ 



rpChildren.currentItem.name} /  /mx:Repeater /mx:Repeater  mx:ControlBar width=100% horizontalAlign=right



 mx:Button id=btnClearParents label=Clear all parents click=this.dpParent = new ArrayCollection(); / mx:Button id=btnAddParentNode
 label=Add a new parent node click=handleAddParentClick(); / /mx:ControlBar/mx:Panel /mx:ApplicationRegards

On 11/2/06, Jaime Bermudez [EMAIL PROTECTED]
 wrote:













  



Hi flexcoders,

I've come across a potential bug in an app I'm working on, but perhaps I'm doing something wrong. I have an array of VOs where each VO has an array of children VOs. I'm using a nested repeater to represent this structure. The user can add parents and children- this is when some strange behavior occurs. Some repeater rows in the nested repeater appear blank. I tried the whole dummy UI object filler to no avail. Here's a sample app that illustrates the problem. Just add a few parents and then add children and you'll see a lot of repeated rows. Any help would be appreciated:



?xml version=1.0 encoding=utf-8?mx:Application xmlns:mx=



http://www.adobe.com/2006/mxml layout=absolute
width=100%height=100% creationComplete=init()mx:Panel id=mainwidth=100%height=100% title=Testing representing complex structure in nested repeater
   mx:Repeater id=rpParents dataProvider={this.dpParent} mx:HBox width=100% mx:Text id=txtParentName
 width=100% paddingLeft=100 text={rpParents.currentItem.name
} /mx:Button id=btnAddChild
label=Add a child to this parent nodeclick=this.handleAddChildClick(event);/  /mx:HBoxmx:Repeater id=rpChildrendataProvider={
rpParents.currentItem.children} mx:Text id=txtChildName width=100% paddingLeft=200 text={




rpChildren.currentItem.name} //mx:Repeater /mx:Repeatermx:ControlBarwidth=100%horizontalAlign=right




mx:Button id=btnClearParents label=Clear all parents click=this.dpParent = new ArrayCollection();/mx:Button id=btnAddParentNode
 label=Add a new parent node click=handleAddParentClick();//mx:ControlBar/mx:Panelmx:Script![CDATA[import 
mx.collections.ArrayCollection;import mx.core.UIComponent;[Bindable]public var dpParent:ArrayCollection;
public function init() : void{dpParent = new ArrayCollection();}public function handleAddParentClick():void {var newParent:Object = new Object();newParent.name




 = Parent number  + (dpParent.length + 1);newParent.children = new ArrayCollection();this.dpParent.addItem(newParent);}public function handleAddChildClick(event:MouseEvent):void 
{var parent:Object = UIComponent(event.currentTarget).getRepeaterItem();var newChild:Object = new Object();newChild.name = Child number  + (ArrayCollection(parent.children).length + 1);

Re: [flexcoders] Detect scrollbar showing/not showing

2006-11-03 Thread Daniel Cascais

Yep, that's a good thought... thanks.

Now that my issue is solved, I would ljust like to comment that this
is something that IMO should have been included in the framework. For
example: Event.ScrollbarAdded, or something.

Thanks again guys,
Daniel

On 11/3/06, Michael Schmalle [EMAIL PROTECTED] wrote:

Hi,

 A thought;

 If you used the ADDED event, in a handler once the scroll bar was created or 
 destroyed, you could then dispatch an event to another handler that would 
 then commit the logic you needed for existence changes in your tile layout.

 Then again I don't know exactly what you are doing.

 This way you could remove the logic from your layout.

 Peace, Mike


 On 11/3/06, Daniel Cascais  [EMAIL PROTECTED] wrote:
 
 
 
 
 
 
 
  Michael, Karl,
 
   Thanks for your inputs.
 
   I'm doing some dynamic tile layout and sizing which requires me to set
   different params depending on the scrollbar availability and tile
   count.
 
   I also thought about the Event.RENDER but it seemed overkill.
 
   I'll look into the different options, but I'll probably end up
   checking for the existence of the scrollbar in each iteration of a
   loop (where I size and position the tiles) and break if the conditions
   change, recalling the method with new parameters... or something like
   that.
 
   Thanks guys,
   Daniel
 
   On 11/3/06, Karl Johnson [EMAIL PROTECTED] wrote:
   
   
There are probably multiple ways to do this, but what about  checking to 
  see if myContainer.verticalScrollBar == null?
Are you looking to do this at render time or is this  something where 
  the scroll bar could show at anytime after creationComplete and  you need 
  to be able to react immediately?
   
According to the API Doc:
   
   
 verticalScrollBar property
verticalScrollBar:ScrollBar  [read-write]
   
The vertical scrollbar used in this container. This property is null if 
  no  vertical scroll bar is currently displayed.
   
|
   
Karl  Johnson
   
Cynergy  Systems
   
 
 From: flexcoders@yahoogroups.com
   [mailto:[EMAIL PROTECTED] On Behalf Of Daniel  Cascais
Sent: Thursday, November 02, 2006 10:00 PM
To:  flexcoders@yahoogroups.com
Subject: [flexcoders] Detect scrollbar  showing/not showing
   
   
   
   
   
Is there any known event that is dispatched when the scrollbar  is
showing/not showing in a container, when the scroll policy is set  to
auto?
   
In other words: How can I know when a container's srollbar is  showing
or not showing? (Apart from looking at the screen of  course).
   
Thanks,
Daniel
   
 
   --
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   Tel: +56 (0)2  4589495
   Cel: +56 (0)9  9417355
 
 
 



 --
 Teoti Graphix
 http://www.teotigraphix.com

 Blog - Flex2Components
 http://www.flex2components.com

 You can find more by solving the problem then by 'asking the question'.  



-- 
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Tel: +56 (0)2  4589495
Cel: +56 (0)9  9417355


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[flexcoders] Chart XML Drill Down Problem

2006-11-03 Thread Ryan

I'm having trouble displaying a subset of my XML data structure when I
drill down in a simple Column Chart. I'm not sure if my problem is in
my e4x notation, or possibly just miss management of my XMLList or
XMLListCollection. 

What I'm trying to do is use a Bindable XMLListCollection to be
displayed in a Column Chart. When a column is clicked a subset of the
XML is shown based on the click (hits in a week to drill down to hits
in a day). I have the data displaying correct at load, however on a
click I catch the column click and the charts updates as desired...
the problem is it uses incorrect data (lol... no data). 

Here is the code that creates the chart. 
__
mx:ColumnChart 
id=columnChart
dataProvider={statCol} width=100% height=100% 
showDataTips=true itemClick=drillDown(event);
mx:verticalAxis
mx:LinearAxis/
/mx:verticalAxis  
mx:horizontalAxis
mx:CategoryAxis 
dataProvider={statCol} 
categoryField=@date /
/mx:horizontalAxis
mx:series
mx:ColumnSeries id=columnSeries
showDataEffect=slideIn hideDataEffect=slideOut
yField=@hits displayName=Hits/
/mx:series
/mx:ColumnChart   
___

Here is the action script that works with the chart to produce the
drill down subset. The problem is that I can't display my subset of
weeks - days. I believe my relationship to the attributes in the
chart is correct and thus leads me to believe that my manipulation of
the xml is incorrect. I have gotten the chart to work partically with
a hardcoded XML dataset here, but it still was not completely correct.

public function drillDown(e:ChartItemEvent):void
{
statCol = new XMLListCollection(e.hitData.item.week);
}

_

Here is an example of my XML Data. 

root
week date=10/29/2006 hits=111
day date=10/29/2006 hits=10 /
day date=10/30/2006 hits=12 /
day date=10/31/2006 hits=15 /
day date=11/01/2006 hits=19 /
day date=11/02/2006 hits=22 /
day date=11/03/2006 hits=11 /
day date=11/04/2006 hits=22 /
/week
week date=11/05/2006 hits=148
day date=11/05/2006 hits=24 /
day date=11/06/2006 hits=25 /
day date=11/07/2006 hits=22 /
day date=11/08/2006 hits=28 /
day date=11/09/2006 hits=10 /
day date=11/10/2006 hits=17 /
day date=11/11/2006 hits=22 /
/week
.
/root

Thank you all so much for your help, 

Ryan 




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Re: [flexcoders] need help on authentication




JByou can check out at my Blog, it's also in Portuguese, but the code MXML and Actionscript you will perfectly undrestand.Check http://www.igorcosta.com/blog/?p=98
Regards.On 11/3/06, jbbec_fr [EMAIL PROTECTED] wrote:













  



Hi all,

I want to diplay a box with a login form when my application load first 
with a blur effect behind the box.

I don't know how to do 
Is someone here to explain me how to do ?

Thank you 

JB


  













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Re: [flexcoders] input type=reset

2006-11-03 Thread Rick Root

DJ Lift wrote:
 
 
 Hey there,
 Is there something in flex that's similar to the input type=reset in 
 html? So that all the form
 fields will reset to the values they were created with? Or do you have 
 to program this yourself?

Not that I'm aware of.  I recently had to do this and just ended up 
programming a reset function for the form.

Rick


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Re: [flexcoders] selectedItem in Combo of a datagrid




just add idUser.login login it's the variable you return from your database, if is other you just change it.Regards.On 11/3/06, damien.cardine
 [EMAIL PROTECTED] wrote:












  



Hi,

problem is I have a combo in a datagrid. The reason of that is I have
a database with just one table task which contains task (idTask,
idProject, idUser...). The users are recorded in Ldap. I get my tasks
list thank to fds. But I get idUser. So i fill a combo with my list of
users which contains idUser, login, firstname... I would want that
selected item in my combo be the user with the idUser returned by fds
to display his login and not his idUser.

How can i do ?


  













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Re: [flexcoders] possible nested repeater bug??




I see each parent node with their subnodes for each of them.Regards.On 11/3/06, Jaime Bermudez 
[EMAIL PROTECTED] wrote:












  



Try this:1) Add a parent node by clicking the button in lower right-hand corner2) Add a second parent node3) Add a child to the first parent nodeWhen I do this, I see that the child was added to both the first AND second parent nodes. What do you see?
On 11/3/06, Igor Costa 
[EMAIL PROTECTED] wrote:



I didn't have this problem Jaime.It's works for me.On 11/3/06, Jaime Bermudez 

[EMAIL PROTECTED]
 wrote:












  



Hmmm, not sure what you mean Igor. Can you not get the app to compile or run for you? I just tested moving the script block up to the top on my machine and it still runs. Anyone else having issues running this sample app?
On 11/3/06, Igor Costa 


[EMAIL PROTECTED] wrote:



Jaime I just tested your code and I saw that if you put the mx:script tag after your usage of implementation doesn't work.Just try this one.?xml version=1.0 encoding=utf-8?
mx:Application
xmlns:mx=http://www.adobe.com/2006/mxmllayout=absolutewidth=100%
height=100% creationComplete=init()
 mx:Script ![CDATA[ import mx.collections.ArrayCollection; import mx.core.UIComponent;  [Bindable] public var dpParent:ArrayCollection;
 public function init() : void
 { dpParent = new ArrayCollection(); }  public function handleAddParentClick():void { var newParent:Object = new Object(); newParent.name = Parent number  + (
dpParent.length + 1); newParent.children = new ArrayCollection();  this.dpParent.addItem(newParent); }  public function handleAddChildClick(event:MouseEvent):void { var parent:Object = UIComponent(
event.currentTarget).getRepeaterItem(); var newChild:Object = new Object(); newChild.name = Child number  + (ArrayCollection(parent.children).length + 1);  ArrayCollection(parent.children




).addItem(newChild);  } ]]/mx:Scriptmx:Panel id=main width=100% height=100% title=Testing representing complex structure in nested repeater
   mx:Repeater id=rpParents dataProvider={this.dpParent} mx:HBox width=100% mx:Text id=txtParentName
 width=100% paddingLeft=100 text={rpParents.currentItem.name
} / mx:Button id=btnAddChild
 label=Add a child to this parent node click=this.handleAddChildClick(event); /  /mx:HBox mx:Repeater id=rpChildren dataProvider={ 
rpParents.currentItem.children}  mx:Text id=txtChildName width=100% paddingLeft=200 text={ 




rpChildren.currentItem.name} /  /mx:Repeater /mx:Repeater  mx:ControlBar width=100% horizontalAlign=right




 mx:Button id=btnClearParents label=Clear all parents click=this.dpParent = new ArrayCollection(); / mx:Button id=btnAddParentNode
 label=Add a new parent node click=handleAddParentClick(); / /mx:ControlBar/mx:Panel /mx:ApplicationRegards

On 11/2/06, Jaime Bermudez [EMAIL PROTECTED]
 wrote:













  



Hi flexcoders,

I've come across a potential bug in an app I'm working on, but perhaps I'm doing something wrong. I have an array of VOs where each VO has an array of children VOs. I'm using a nested repeater to represent this structure. The user can add parents and children- this is when some strange behavior occurs. Some repeater rows in the nested repeater appear blank. I tried the whole dummy UI object filler to no avail. Here's a sample app that illustrates the problem. Just add a few parents and then add children and you'll see a lot of repeated rows. Any help would be appreciated:



?xml version=1.0 encoding=utf-8?mx:Application xmlns:mx=




http://www.adobe.com/2006/mxml layout=absolute
width=100%height=100% creationComplete=init()mx:Panel id=mainwidth=100%height=100% title=Testing representing complex structure in nested repeater
   mx:Repeater id=rpParents dataProvider={this.dpParent} mx:HBox width=100% mx:Text id=txtParentName
 width=100% paddingLeft=100 text={rpParents.currentItem.name
} /mx:Button id=btnAddChild
label=Add a child to this parent nodeclick=this.handleAddChildClick(event);/  /mx:HBoxmx:Repeater id=rpChildrendataProvider={
rpParents.currentItem.children} mx:Text id=txtChildName width=100% paddingLeft=200 text={





rpChildren.currentItem.name} //mx:Repeater /mx:Repeatermx:ControlBarwidth=100%horizontalAlign=right





mx:Button id=btnClearParents label=Clear all parents click=this.dpParent = new ArrayCollection();/mx:Button id=btnAddParentNode
 label=Add a new parent node click=handleAddParentClick();//mx:ControlBar/mx:Panelmx:Script![CDATA[import 
mx.collections.ArrayCollection;import mx.core.UIComponent;[Bindable]public var dpParent:ArrayCollection;
public function init() : void{dpParent = new ArrayCollection();}public function handleAddParentClick():void {var newParent:Object = new Object();newParent.name





 = Parent number  + (dpParent.length + 1);newParent.children = new ArrayCollection();this.dpParent.addItem(newParent);}public function handleAddChildClick(event:MouseEvent):void 
{var parent:Object =

Re: [flexcoders] Disabling button on buttonBar - error...




Try that.The problem it's because the buttonBar doesn't have the getChildAt properties it's only reserved to Containers. If you want to use that you have to create new a new override the mx.controls.buttonBar.
But in other way you can try that.?xml version=1.0 encoding=utf-8?mx:Applicationxmlns:mx=http://www.adobe.com/2006/mxml
layout=absolutewidth=100%height=100%mx:Script ![CDATA[  import mx.messaging.management.ObjectName;  import mx.utils.UIDUtil
;  import mx.core.UIComponent;  import mx.events.ItemClickEvent;  import mx.controls.Button; [Bindable]  private function setAble (event:ItemClickEvent):void  {
   var noAble:Object = this.enabled = false;   Button(event.index = noAble.item);  } ]]/mx:Scriptmx:ButtonBar id=controlBar height=20 width=100%
horizontalGap=0 itemClick=setAble(event);mx:dataProvidermx:Arraymx:String New Topic/mx:Stringmx:StringReply/mx:Stringmx:StringEdit/mx:String
mx:StringDelete/mx:Stringmx:StringSave/mx:String/mx:Array/mx:dataProvider/mx:ButtonBar/mx:ApplicationRegards.
On 11/3/06, jamiebadman [EMAIL PROTECTED] wrote:













  



Hi,

I'm trying to disable a button on a buttonbar but I'm getting an
error... here's what I have:

mx:ButtonBar id=controlBar height=20 width=100%
horizontalGap=0 itemClick=buttonBarClickHandler(event);
mx:dataProvider
mx:Array
mx:StringNew Topic/mx:String
mx:StringReply/mx:String
mx:StringEdit/mx:String
mx:StringDelete/mx:String
mx:StringSave/mx:String
/mx:Array			
/mx:dataProvider
/mx:ButtonBar

Then I have this:

import mx.controls.Button;

private function setAccess( accessLevel:String ):void {
  switch(accessLevel) {
case core:
  Button(controlBar.getChildAt(1)).enabled = false;
  break;
default:
  trace(Error setting button states: Out of range);
  }
}

The error I'm getting is:

Call to a possibly undefined method getChildAt through a reference
with static type mx.core:IUIcomponent.

Does anyone know why I'm getting this error - and how I can resolve it
please ?!

Thanks,

Jamie.


  













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[flexcoders] Re: Issue while tring to filter an arrayCollection...

2006-11-03 Thread camlinaeizerous

Oops, yes it was a typo on my part, I tried to make a couple changes
as I thought I had an idea. testFilter in the error message should be
arrayFilter.

When i sat down though this morning and looked at it again I realized
the problem was in my yesterday I was trying to do things backwards
and make a search() go through an int and converting the searchBar
text to an int when I should have been converting the contactID to a
string and leaving the searchBar alone.


--- In flexcoders@yahoogroups.com, Matt Chotin [EMAIL PROTECTED] wrote:

 Why is the error in a textFilter function when you're writing
 arrayFilter?  Typo in your post?
 
  
 
 Run this in the debugger so you get more info including a line number in
 the error.  You'll probably find the line and it may be that the
 contactID isn't an object with a search function or something like that?
 The debugger could be useful here too, put a breakpoint in your filter
 function and you'll see how things go.
 
  
 
 
 
 From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
 Behalf Of camlinaeizerous
 Sent: Thursday, November 02, 2006 8:22 AM
 To: flexcoders@yahoogroups.com
 Subject: [flexcoders] Issue while tring to filter an arrayCollection...
 
  
 
 my first attempt at this post got filtered out for some reason and the
 rich text editor just crashed on my when I attempted to submit so here
 is attempt 3. 
 
 myParticipants and arrayColleciton is populated by a cfquery that
 pulls the entire contents of a sql table. There are 4 column one being
 contactID int/int and the 3 others are strings/varhchars. I also have
 searchBar a textInput that on change calls the filtering function so
 it filters as you type. I recieve the following runtime error when i
 attempt to filter comparing the contactID:
 
 TypeError: Error #1006: value is not a function.
 at views::viewParticipants_Contacts/::textFilter()
 at mx.collections::ListCollectionView/::internalRefresh()
 at mx.collections::ListCollectionView/refresh()
 at views::viewParticipants_Contacts/::filterHandler()
 at views::viewParticipants_Contacts/__searchBar_change()
 at
 flash.events::EventDispatcher/flash.events:EventDispatcher::dispatchEven
 tFunction()
 at flash.events::EventDispatcher/dispatchEvent()
 at mx.controls::TextInput/::textField_changeHandler()
 
 the following snipet is the code I'm using as the filter where
 (item.contactID.search(searchBar.text) = 0) is causing the issue but
 when I replace contactId with any of the other 3 columns it works just
 as intended. I attmepted changing seachBar.text as int and a few other
 things but without success. 
 
 private function filterHandler():void
 {
 this.myParticipants.filterFunction = arrayFilter;
 this.myParticipants.refresh();
 }
 private function arrayFilter(item:Object):Boolean
 {
 if((searchBar.text == ) || 
 (item.contactID.search(searchBar.text) = 0))
 {return true;}
 else
 {return false;}
 }
 
 Some help resolving this issue without changing the sql column to a
 string would be greatly appreciated.





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Re: [flexcoders] Q. How can I change the property of a row in a datagrid? Please help...




Can you provide part of your code, it's hard to undrestand what you want to.Regards.On 11/3/06, arpan30_cs 
[EMAIL PROTECTED] wrote:












  



I have list that displays some values, now when i select some value
from the list corresponding row in the grid should get highlighted.

I have got the row number, and I want to change the alpha of that row.

Method setPropertiesAt() is not present in this version of Flex, I
am working on Flex 2.


  













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[flexcoders] Re: DataGrid with content spanning several columns

2006-11-03 Thread ben.clinkinbeard

http://www.cynergysystems.com/blogs/page/andrewtrice?entry=gantt_charts_in_flex_datagrids

--- In flexcoders@yahoogroups.com, Jonathan Bezuidenhout
[EMAIL PROTECTED] wrote:

 Hi All,
 
 I need a DataGrid with the ability to have a row where some of the
contents
 span across columns.  It might sound a bit odd - here is maybe a bit
more of
 a concrete example.
 
 The first column contains a zip code, 2nd column contains the name of a
 town, underneath both columns - i.e. spanning them - there is an
address.
 
 So I still want the ability to e.g. sort on zip code etc, and all
the nice
 things that the DataGrid gives me - drag and drop columns etc.
 
 Any ideas how to accomplish this?  I have thought of maybe doing
something
 in the drawRowBackgrounds() - but maybe there is a better or easier way.
 
 Thanks
 
 Jonathan






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Re: [flexcoders] security issues when capturing flex screens that contain other domain bitmaps

2006-11-03 Thread hank williams




Yes, I did find the solution.You need to define a loadercontext. Create a loader context variable in you script section.   [Bindable]   private var loaderContext:LoaderContext;
NOTE: I'm not sure that it needs to be bindable but thats what my code has, so to be safe I am showing it.Then, in some initialization code, initialize the variable   loaderContext = new LoaderContext(true);
Finally, when loading the graphic into an mx:image object, you must define a loaderContext and use the loader context that you just created, as below.   mx:Image id=picture
 loaderContext={loaderContext} verticalAlign=middle horizontalAlign=middle source={picture_http} width =200 height=200
   /mx:Image   Hope this helps.Regards,HankOn 11/3/06, Andrew D. Goodfellow 
[EMAIL PROTECTED] wrote:


I literally just hit this problem now too. Did you ever receive a solution Hank? Anyone else?-AndyOn 9/26/06, 
hank williams 

[EMAIL PROTECTED] wrote:












  



I have a flex screen that I want to capture into a bitmap using the
technique that Andrew Trice described earlier this week.

it works as so:

codeExample1

private function getUIComponentBitmapData(target:UIComponent):BitmapData{
var bd : BitmapData = new BitmapData( target.width, target.height );
var m : Matrix = new Matrix();
bd.draw(target,m);
return bd;
}
/codeExample1

I am feeding that function a UIComponent that contains an image that
looks like this:

codeExample2

mx:Image  id=picture
	verticalAlign=middle
	horizontalAlign=middle
	source={model.picture_http} width =200 height=200/

/codeExample2

The problem is that the model.picture_http is on another domain.

The error I get is as follows:

error
SecurityError: Error #2122: Security sandbox violation:
BitmapData.draw:
http://localhost:8080/elroyServer/songmail/songmail-debug.swf cannot
access http://storage.elroynetworks.com/0922337203685477580744.



A policy file is 
required, but the checkPolicyFile flag 
was not set
when this media was 
loaded.
/error

This seems to suggest that I need a crossdomain.xml file, which 
is
fine. I have that, and I believe it is in the right place. The problem
is I am supposed to set a checkPolicyFile 
flag. The doc's explain how
to do this, but not in the context of Flex. 
The docs say:

docs
When you load the image using the load() method of the
 Loader class,
you can specify a context parameter, which is a LoaderContext object.
If you set the checkPolicyFile property of the LoaderContext object to

true, Flash Player checks for a cross-domain policy file on 
the server
from which the image is loaded. If there is 
a cross-domain policy
file, and the file permits the domain of 
the loading SWF file, the
file is allowed to access data in the Bitmap object; otherwise, access
is denied.

You can also specify a checkPolicyFile property in an image loaded via
an img tag in a text field. For details, see Loading SWF files and
images using the img tag in a text field.
/docs

I dont know how one would use the load()  command from MXML.
Moreover, I would really like an MXMLish way to deal with cross domain
issues.

Has anybody dealt with this?

Hank

  





















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Re: [flexcoders] possible nested repeater bug??

2006-11-03 Thread Jaime Bermudez




What version of the Flex 2 SDK are you running Igor?On 11/3/06, Igor Costa [EMAIL PROTECTED] wrote:



I see each parent node with their subnodes for each of them.Regards.On 11/3/06, Jaime Bermudez
 
[EMAIL PROTECTED] wrote:












  



Try this:1) Add a parent node by clicking the button in lower right-hand corner2) Add a second parent node3) Add a child to the first parent nodeWhen I do this, I see that the child was added to both the first AND second parent nodes. What do you see?
On 11/3/06, Igor Costa 

[EMAIL PROTECTED] wrote:



I didn't have this problem Jaime.It's works for me.On 11/3/06, Jaime Bermudez 


[EMAIL PROTECTED]
 wrote:












  



Hmmm, not sure what you mean Igor. Can you not get the app to compile or run for you? I just tested moving the script block up to the top on my machine and it still runs. Anyone else having issues running this sample app?
On 11/3/06, Igor Costa 



[EMAIL PROTECTED] wrote:



Jaime I just tested your code and I saw that if you put the mx:script tag after your usage of implementation doesn't work.Just try this one.?xml version=1.0 encoding=utf-8?
mx:Application
xmlns:mx=http://www.adobe.com/2006/mxmllayout=absolutewidth=100%
height=100% creationComplete=init()
 mx:Script ![CDATA[ import mx.collections.ArrayCollection; import mx.core.UIComponent;  [Bindable] public var dpParent:ArrayCollection;
 public function init() : void
 { dpParent = new ArrayCollection(); }  public function handleAddParentClick():void { var newParent:Object = new Object(); newParent.name = Parent number  + (
dpParent.length + 1); newParent.children = new ArrayCollection();  this.dpParent.addItem(newParent); }  public function handleAddChildClick(event:MouseEvent):void { var parent:Object = UIComponent(
event.currentTarget).getRepeaterItem(); var newChild:Object = new Object(); newChild.name = Child number  + (ArrayCollection(parent.children).length + 1);  ArrayCollection(parent.children





).addItem(newChild);  } ]]/mx:Scriptmx:Panel id=main width=100% height=100% title=Testing representing complex structure in nested repeater
   mx:Repeater id=rpParents dataProvider={this.dpParent} mx:HBox width=100% mx:Text id=txtParentName
 width=100% paddingLeft=100 text={rpParents.currentItem.name
} / mx:Button id=btnAddChild
 label=Add a child to this parent node click=this.handleAddChildClick(event); /  /mx:HBox mx:Repeater id=rpChildren dataProvider={ 
rpParents.currentItem.children}  mx:Text id=txtChildName width=100% paddingLeft=200 text={ 





rpChildren.currentItem.name} /  /mx:Repeater /mx:Repeater  mx:ControlBar width=100% horizontalAlign=right





 mx:Button id=btnClearParents label=Clear all parents click=this.dpParent = new ArrayCollection(); / mx:Button id=btnAddParentNode
 label=Add a new parent node click=handleAddParentClick(); / /mx:ControlBar/mx:Panel /mx:ApplicationRegards

On 11/2/06, Jaime Bermudez [EMAIL PROTECTED]
 wrote:













  



Hi flexcoders,

I've come across a potential bug in an app I'm working on, but perhaps I'm doing something wrong. I have an array of VOs where each VO has an array of children VOs. I'm using a nested repeater to represent this structure. The user can add parents and children- this is when some strange behavior occurs. Some repeater rows in the nested repeater appear blank. I tried the whole dummy UI object filler to no avail. Here's a sample app that illustrates the problem. Just add a few parents and then add children and you'll see a lot of repeated rows. Any help would be appreciated:



?xml version=1.0 encoding=utf-8?mx:Application xmlns:mx=





http://www.adobe.com/2006/mxml layout=absolute
width=100%height=100% creationComplete=init()mx:Panel id=mainwidth=100%height=100% title=Testing representing complex structure in nested repeater
   mx:Repeater id=rpParents dataProvider={this.dpParent} mx:HBox width=100% mx:Text id=txtParentName
 width=100% paddingLeft=100 text={rpParents.currentItem.name
} /mx:Button id=btnAddChild
label=Add a child to this parent nodeclick=this.handleAddChildClick(event);/  /mx:HBoxmx:Repeater id=rpChildrendataProvider={
rpParents.currentItem.children} mx:Text id=txtChildName width=100% paddingLeft=200 text={






rpChildren.currentItem.name} //mx:Repeater /mx:Repeatermx:ControlBarwidth=100%horizontalAlign=right






mx:Button id=btnClearParents label=Clear all parents click=this.dpParent = new ArrayCollection();/mx:Button id=btnAddParentNode
 label=Add a new parent node click=handleAddParentClick();//mx:ControlBar/mx:Panelmx:Script![CDATA[import 
mx.collections.ArrayCollection;import mx.core.UIComponent;[Bindable]public var dpParent:ArrayCollection;
public function init() : void{dpParent = new ArrayCollection();}public function handleAddParentClick():void {var newParent:Object = new Object();newParent.name






 = Parent number  + (dpParent.length + 1);newParent.children = new ArrayCollection();this.dpParent.addItem(newParent);}public

RE: [flexcoders] Cairngorm ViewHelper\ViewLocater Example?

2006-11-03 Thread Brian Holmes






Yes and no. We have hundreds of screens that we're putting 
inpop ups for the most part that the user can get to by using an 
application control bar navigation system. I want to give the user the ability 
to pin screens to thier "desktop" when they choose to so they can customize 
thier desktop with the applications they use most frequently. I have an array of 
the of screen names that I bind to the TileList. When a user pins a screen to 
thier desktop I wanted to just push it on the array and render the panel in the 
array. Or vice versa when a user "un-pins" a screen. They're not very large 
panels, mainly just small charts or other snippets of information. The actual 
panel being rendered would be a small or mini view of the application they were 
using, just enough to let them always know what's going on with that screen and 
allowing buttons or links back into the screen or application. Does that make 
more sense? 

Right now I'd settle on just being able to 
dynamically render panels.

Thanks alot Dimitrios, I really appreciate you trying to 
help me out.
Brian.


From: flexcoders@yahoogroups.com 
[mailto:[EMAIL PROTECTED] On Behalf Of Dimitrios 
GianninasSent: Friday, November 03, 2006 8:17 AMTo: 
flexcoders@yahoogroups.comSubject: RE: [flexcoders] Cairngorm 
ViewHelper\ViewLocater Example?

So the user sees like 4 panels in a tilelist and you want 
to make 3 disappear and only the selected one grow to full size? is that 
it?

Dimitrios 
Gianninas
RIA 
Developer
Optimal 
Payments Inc.



From: flexcoders@yahoogroups.com 
[mailto:[EMAIL PROTECTED] On Behalf Of Brian 
HolmesSent: Thursday, November 02, 2006 12:16 PMTo: 
flexcoders@yahoogroups.comSubject: RE: [flexcoders] Cairngorm 
ViewHelper\ViewLocater Example?



Hi Dimitrios,
Thanks for the reply. I have a list of configurable 
panels that I'm displaying in a TileList. The user needs to be able to choose 
which ones he/she would like to see. Based off this gesture I need a way to look 
up the appropriate panel and render it on thier screen.That's really what 
I'm trying to do.

Thanks,
Brian..



From: [EMAIL PROTECTED]ups.com 
[mailto:flexcoders@yahoogroups.com] On Behalf Of Dimitrios 
GianninasSent: Thursday, November 02, 2006 7:49 AMTo: 
[EMAIL PROTECTED]ups.comSubject: RE: [flexcoders] Cairngorm 
ViewHelper\ViewLocater Example?

We dont really advocate the use of the 
ViewHelper/ViewLocator any more, only in extreme cases. If you want to see 
an example, I believe if you download the Cairngorm 1.5 distribution it will 
contain it. But the real question is, why are you thinking of using 
it?

Dimitrios 
Gianninas
RIA 
Developer
Optimal 
Payments Inc.



From: [EMAIL PROTECTED]ups.com 
[mailto:flexcoders@yahoogroups.com] On Behalf Of Brian 
HolmesSent: Wednesday, November 01, 2006 12:23 PMTo: 
[EMAIL PROTECTED]ups.comSubject: [flexcoders] Cairngorm 
ViewHelper\ViewLocater Example?



Can someone point me 
to an implementation of a cairngorm view helper \ view locator 
example?

Thanks,
brian..



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[flexcoders] Re: Event Listener Help!!!

2006-11-03 Thread s_hernandez01

Thanks everyone, all your advise was really helpful and the function
is working like I want it to! Much props, thanks again! 

-Sal

--- In flexcoders@yahoogroups.com, Dustin Mercer [EMAIL PROTECTED]
wrote:

 There is some inefficiencies in this code, but this does work and its
 code to help you get started. 
 
  
 
 ?xml version=1.0 encoding=utf-8?
 
 mx:Application xmlns:mx=http://www.adobe.com/2006/mxml;
 layout=vertical
 
 creationComplete=doCreationComplete();
 
 
 
 mx:Script
 
 ![CDATA[
 
 import
 mx.controls.listClasses.BaseListData;
 
 import mx.events.CollectionEvent;
 
 import
 mx.collections.ArrayCollection;
 
 
 
 [Bindable] private var items :
 ArrayCollection;
 
 [Bindable] private var totalItems :
 int = 0;
 
 [Bindable] private var totalPrice :
 Number = 0;
 
 
 
 private function
 doCreationComplete() : void {
 
 items = new
 ArrayCollection();
 
  
 items.addEventListener(CollectionEvent.COLLECTION_CHANGE, updateTotal );
 
 
 
 var len : uint = 100;
 
 while (len--) {
 
 var item :
 Object = new Object();
 
 item.label =
 Item  + len;
 
 item.qty =
 1;
 
 item.price =
 Math.round(Math.random() * 100);
 
  
 items.addItem(item);
 
 }
 
 }
 
 
 
 private function updateTotal( event
 : CollectionEvent ) : void {
 
 totalPrice = 0;
 
 totalItems = 0;
 
 
 
 for (var i : int =
 0;iitems.length;i++) {
 
 var item :
 Object = items.getItemAt(i);
 
 totalItems
 += item.qty;
 
 totalPrice
 += item.qty * item.price;
 
 }
 
 }
 
 ]]
 
 /mx:Script
 
 
 
 mx:Label text={totalItems} /
 
 mx:Label text={totalPrice} /
 
 
 
 mx:DataGrid dataProvider={items} width=100%
 height=100% editable=true
 
 mx:columns
 
 mx:DataGridColumn dataField=label
 /
 
 !--mx:DataGridColumn
 dataField=qty itemEditor=mx.controls.NumericStepper
 editorDataField=value /--
 
 mx:DataGridColumn dataField=qty
 editorDataField=value
 
 mx:itemEditor
 
  
 mx:Component
 
  
 mx:NumericStepper
 
  
 mx:Script
 
  
 ![CDATA[
 
  
 import flash.events.Event;
 
  
 import mx.controls.DataGrid;
 
  
 
 
  
 override protected function initializationComplete():void {
 
  
 super.initializationComplete();
 
  
 addEventListener( Event.CHANGE, updateDP );
 
  
 }
 
  
 
 
  
 private function updateDP( event : Event ) : void {
 
  
 data.qty = value;
 
  
 DataGrid(listData.owner).dataProvider.itemUpdated(data);
 
  
 }
 
  
 ]]
 
  
 /mx:Script
 
  
 /mx:NumericStepper
 
  
 /mx:Component
 
 /mx:itemEditor
 
 /mx:DataGridColumn
 
 mx:DataGridColumn dataField=price
 /
 
 /mx:columns
 
 /mx:DataGrid
 
 
 
 /mx:Application
 
  
 
  
 
 
 
 From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
 Behalf Of s_hernandez01
 Sent: Thursday, November 02, 2006 1:49 PM
 To: flexcoders@yahoogroups.com
 Subject: [flexcoders] Re: Event Listener Help!!!
 
  
 
 Thanks guys, I believe I would want the total to update itself as the
 user is changing the quantity, and not when they finish editing, but
 it's a temporary solution though. I didn't think about the editing
 part since I was stressing on the change event. If anyone else knows
 how I can code up the change event to my ArrayCollection

Re: [flexcoders] possible nested repeater bug??