[flexcoders] Cursor change problem

[Allen Manning]

Hello,



I saw the below post on Flexcoders, but didnt see
an answer. Anyone know how to use the hand cursor?



Is there a reference to the hand cursor to use in
setCursor - hand or something like that? I couldnt find
it in the docs.



Best,

Allen

Probably an easy question for those who know...I'm trying to change the default cursor to a hand cursor when hoveringover a component. The component is based on the VBox. I want to use the Flexs hand-cursor icon, which appears withinMovieClips components e.g. Buttons when useHandCursor property isset, and not have to create my own icon. Can't find this in the docs.Is there something like setHandCursor() and removeHandCursor()within flex?setCursor(cursorSymbol:String, priorityLevel:Number, xOffset:Number,yOffset:Number)All help is appreciated.











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RE: [flexcoders] Re: Cursor change problem

[Allen Manning]

Does this work for Flex 1.5?

Best,
Allen

-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of sreeni_r
Sent: 25 November 2005 11:31
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: Cursor change problem

Hi Allen,

Along with useHandCursor, buttonMode property also needs to be set to 
true to show the hand cursor.

It is property available on Sprite hence available with all UI 
components in Flex.

-Sreenivas.

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

 Hello,
 
  
 
 I saw the below post on Flexcoders, but didn't see an answer.  
Anyone know
 how to use the hand cursor?
 
  
 
 Is there a reference to the hand cursor to use in setCursor -
 `hand' or
 something like that?  I couldn't find it in the docs.
 
  
 
 Best,
 
 Allen
 
  
 Probably an easy question for those who know...
  
 I'm trying to change the default cursor to a hand cursor when 
hovering
 over a component. The component is based on the VBox. 
  
 I want to use the Flexs hand-cursor icon, which appears within
 MovieClips components e.g.  Buttons when useHandCursor property is
 set, and not have to create my own icon. 
  
 Can't find this in the docs.
  
 Is there something like setHandCursor() and removeHandCursor()
 within flex?
  
 setCursor(cursorSymbol:String, priorityLevel:Number, xOffset:Number,
 yOffset:Number)
  
 All help is appreciated.
 
  
 
 
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RE: [flexcoders] Disabling dragging on mx:HSlider

[Allen Manning]

Does this mean you want to disable the component?  If so, you may just want
to set the 'enabled' property from UIComponent.

-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of sandip_patil01
Sent: 18 October 2005 14:20
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Disabling dragging on mx:HSlider

Hi All,


mx:HSlider width=400 allowTrackClick=false snapInterval=2 
tickInterval=2 height=29 /


with allowTrackClick=false I am able to restrict user, to move 
slider on mouse click.

But I want to restrict user for dragging with mouse.

How to do this ? 










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RE: [flexcoders] Why you shouldn't set creationPolicy=all to solve your deferred instantiation problems

[Allen Manning]

Gordon,



The reason why I normally set creation
policy to all is to work around flex bugs. Two of them this week:




 Repeater
 in a VBox in a view stack. Layout gets messed up on auto, but seems to
 draw a bit more properly with an all.
 ViewStack
 in a ViewStack, the outer view stack cant see all of the inner view stacks
 children.




Sure, I want things to run fast, but
when strange rendering bugs and undefined elements get in the way of getting
something done, setting creation policy to all is a common work around.



Best,

allen











From:
flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Gordon Smith
Sent: 13 October 2005 21:56
To: flexcoders@yahoogroups.com
Cc: Flex IMD
Subject: [flexcoders] Why you
shouldn't set creationPolicy=all to solve your deferred
instantiation problems





 On the accordion
tag, set creationPolicy=all.



 Setting a creationPolicy=All on the
accordian container will cause all of the children to be created
when the accordian is created.



In my post two days ago I
tried to explain why setting creationPolicy=all is not The Right
Way to solve problems caused by deferred instantiation. I'll try to work with
our doc folks to do a better job of explaining the right technique in the
future. In the meantime, here's a repeat of what I wrote then.



- Gordon



I'd like to
suggest that it's better to learn how to make deferred

instantiation
your friend than to simply turn it off.



The point of
deferred instantiation is to not waste time at app startup

creating controls
that you don't need yet. If you had a ViewStack with

500 views, it
probably wouldn't be a good idea to create the controls on

all 500 of them
at startup, when only one view is initially visible. The

only good reason
to set creationPolicy=all, and therefore increase

startup time, is
to decrease the small navigation delays when you switch

from view to
view.



If these delays
are acceptable, then you should allow the views to do

deferred creation
of their controls, as they were designed to do.



So how do you set
the initial state of controls that undergo deferred

instantiation?
You use the appropriate events to set their state AFTER

they have been
created. For example, you could use 'initialize' or

'creationComplete'
events on the the controls themselves. Or you could

use events like
'childrenCreated' or 'childrenCreationComplete' on the

view that you
navigated to.



Once you realize
that every control in the app doesn't get created at

startup, it's
always possible -- and not difficult -- to design your app

so that you don't
push information prematurely into controls that don't

exist yet.
Instead, it's typical to store information into a data

model of
some kind that is independent of the controls that display

that information.
When the controls get created, they pull the

information in
from the data model.











From:
flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of Gordon Smith
Sent: Thursday, October 13, 2005
12:57 PM
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] Any
explanation as to why this would happen(Question about accordions)





This is due to a feature
of Flex known as Deferred Instantiation.



My post on Tuesday
entitled Re: Unable to refer controls in Accordion ! addressed the
issue.



- Gordon











From:
flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of [EMAIL PROTECTED]
Sent: Thursday, October 13, 2005
11:42 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Any
explanation as to why this would happen(Question about accordions)







I am having some problems getting a button on one
panel of an accordion to change the textinput box on another panel of an
accordion and I was wondering if someone can give me some idea as to what could
be causing this?



















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RE: [flexcoders] DataGridColumn display issue

[Allen Manning]

Custom cell renderer might be a bit OTT for this, labelFunction would be a
good start.

Best,
Allen



-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Darron J. Schall
Sent: 14 October 2005 14:10
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders] DataGridColumn display issue

Husain Kitabi wrote:

 I tried to use
   mx:DataGridColumn columnName=classgroupVenue 
 headerText=Classgroup Venue /
 mx:DataGridColumn columnName=classgroupCapacity 
 headerText=Classgroup Capacity/
 mx:DataGridColumn columnName=module.moduleName 
 headerText=Module/

  
 The first 2 columns are fine. But module.moduleName - it does not 
 display anything. Has anybody done something like this. Pl advise.


You need to create a custom cell renderer.  The default cell renderer 
only allows you to go 1 deep into an object, so you have to createa 
cell renderer that can understand column names that use a path to get 
deeper into a object.

Heres some partial code to give you an idea.. the entire cell renderer 
will be found in Flex By Example with sample usage.  This code would go 
inside a PathCellRenderer.as file that creates a Label component to 
render text.

private function setValue( str:String, item:Object, selection:String
):Void
{
if ( item == undefined ) {
label.visible = false;
return;
}

label.visible = true;

// Split up the complex path into pieces
var path = getDataLabel().split(.);
// dot down to the item to display
var toDisplay = item[ path[0] ];
for ( var i:Number = 1; i  path.length; i++ ) {
toDisplay = toDisplay[ path[i] ];
}

label.text = toDisplay;
}


Flex by example will ship on October 24th, I believe.  :-)

-d




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RE: [flexcoders] Why you shouldn't set creationPolicy=all to solve your deferred instantiation problems

[Allen Manning]

I'll try and get some simple test cases together.

Thanks,
allen

-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Manish Jethani
Sent: 14 October 2005 17:24
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders] Why you shouldn't set creationPolicy=all to
solve your deferred instantiation problems

On 10/14/05, Allen Manning [EMAIL PROTECTED] wrote:

 Repeater  in a VBox in a view stack.  Layout gets messed up on auto,
but seems to  draw a bit more properly with an all.

Do you have a test case to reproduce this bug?  At least we can make
sure it doesn't happen in 2.0!

 ViewStack  in a ViewStack, the outer view stack can't see all of the
inner view stack's  children.

_All_ of the inner viewstack's children?  Or just the ones that
haven't been created?  You have to wait until they are created, and
the childrenCreated event will tell you when.



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RE: [flexcoders] Datagrid bug, two rows selected at the same time.

[Allen Manning]

Manish,

Thanks for responding.  We have written our own Filtering Data Provider, but
I'm sure they are very similar.  

I have found a work-around to the problem.  

If I set the selectedIndex property during the change event of the datagrid
like this:

mx:DataGrid
id = dgItems
...
change= dgItems.selectedIndex = dgItems.selectedIndex 

then through forcing it to fire its bindings, it seems to help cure the
datagrid's sickness.  Although it does degrade the DG's performance slightly
between selecting items.

I guess my next step is to try your getItemId implementation and see if that
has any effect.

Thanks,
al

-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Manish Jethani
Sent: 10 October 2005 17:52
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders] Datagrid bug, two rows selected at the same time.

On 10/10/05, Allen Manning [EMAIL PROTECTED] wrote:

 mx:DataGrid

 …

 selectedIndex= { helper.getSelectedIndexInDatagrid(
mFilterProvider.filteredData ) }


 'filteredData' is a property of my filtering data provider.  I databind to
that so that the function gets called as the data comes in from the server
side, or when client – side filtering happens.

[...]

 The data loads, the first item is selected and the selecteItem property of
the view gets populated.  If I try to select another row in the datagrid,
the 0th selected row stays selected.  Two rows highlighted at the same time.
Note: the mutlipleSelect property is not set to true.  I move my mouse over
the 0th row and the selection disappears and all acts like normal.

Are you using the FilteredDataProvider class that I had written? 
Sorry I've been so bad at supporting this.  People have reported
problems with DataGrid selection when a FilteredDataprovider is used. 
I don't have time to look into it right away, but here's a hint: you
might want to look into the DataProvider class (which
FilteredDataProvider extends).  Last time I fixed a problem by
overriding the getItemID method from the API, so see if that works for
you.



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[flexcoders] FlexUnit Test Runner inside of a flex application

[Allen Manning]

Hello Flexcoders,



Has anyone been able to get the FlexUnit test runner working
along-side a flex application? Basically I would like to run tests against a
loaded application.



I tried putting the test runner into a TitleWindow and
then open the title window via a pop-up. When the pop-up opens, Flash crashes.
I put it in the root and all runs fine.



?xml version=1.0
encoding=utf-8?

mx:TitleWindow height=600
width=700


xmlns:flexunit=http://www.iterationtwo.com/flexunit

 xmlns:mx=http://www.macromedia.com/2003/mxml

 flexunit:TestRunner

 flexunit:test{ tests.AllTests.suite.()
}/flexunit:test

 /flexunit:TestRunner



/mx:TitleWindow



I dont want the runner to act as a stand-alone
application I want it to perform tests against my existing application. For
example



//automate some work being done in my UI, then check

assertTrue(
mx.core.Application.application.navigationBar.selectedIndex == 4 );





Thanks for any help,

allen









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[flexcoders] Datagrid bug, two rows selected at the same time.

[Allen Manning]

Hello Flexcoders,



If I could only give you a simple snippet which could
reproduce this Mandelbug, it certainly would make my life easier. But
alas, I can only give you a textual explanation with the hope that someone can
help shed some light on this.



Basically I have a datagrid in which I would like to have
the first item selected after the data loads. I achieve this by
databinding a function on the selectedIndex property like this:



mx:DataGrid



selectedIndex= { helper.getSelectedIndexInDatagrid( mFilterProvider.filteredData
) }



/



filteredData is a property of my filtering
data provider. I databind to that so that the function gets called as the
data comes in from the server side, or when client  side filtering
happens.



getSelectedIndexInDatagrid is a rather straightforward
function. It returns 0, and also sets a selectedItem property in the main
view so that a details panel can render the data of the 0th item.



It looks something like this:



/**

 * Return back an item to the datagrid during databinding.

 * 

 */

 public function
getSelectedIndexInDatagrid(filteredData):Number

 {

 

 view.selectedItem
= filteredData.dataProvider.getItemAt( 0 );

 return 0;

 

 }





This works, mostly



The data loads, the first item is selected and the
selecteItem property of the view gets populated. If I try to select
another row in the datagrid, the 0th selected row stays
selected. Two rows highlighted at the same time. Note: the
mutlipleSelect property is not set to true. I move my mouse over the 0th
row and the selection disappears and all acts like normal.



I need to solve this bug, and have tried numerous workarounds
to no avail. Any suggestions will be warmly received.



Best,

al



















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RE: [flexcoders] Please Help!!!!

[Allen Manning]

Alfie,

You need to talk to the server for that.  I would look in the docs under
Remote Object.

Best,
al

-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of AlfrED
Sent: 10 October 2005 03:08
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Please Help

I am new with flexand I am having problem understanding how I can 
communicate with the database (msyql).  If there is someone that could 
help me understand how I can insert data to the database (mysql) using 
coldfusion and flexI would really appreciate it.  A sample code 
will be great!  Thank you in advance

Alfie






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RE: [flexcoders] Re: doLater and deletePopUp with Cairngorm

[Allen Manning]

I thought it was an issue with un-registering view helpers.  Ok cool.

Best,
Allen
www.prismix.com/


-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of fowleryj
Sent: 20 September 2005 14:57
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: doLater and deletePopUp with Cairngorm

Thanks for all the help. =) It turns out this solution
(http://groups.yahoo.com/group/flexcoders/message/17858) and the one
shown 4/5 of the way down this page
(http://www.jessewarden.com/archives/flex/) is exactly what I needed,
just in case someone else is having similar issues.

--- In flexcoders@yahoogroups.com, Allen Manning [EMAIL PROTECTED]
wrote:
 Fire up the Flash log:
 
 http://www.macromedia.com/devnet/flex/articles/client_debug_03.html
 
 -Original Message-
 From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
 Behalf Of fowleryj
 Sent: 15 September 2005 15:22
 To: flexcoders@yahoogroups.com
 Subject: [flexcoders] Re: doLater and deletePopUp with Cairngorm
 
 Allen,
 
 Nothing in WEB-INF\flex\logs\flex.log has anything of that nature-- is
 there another log I should look at?
 
 Thanks
 
 --- In flexcoders@yahoogroups.com, Allen Manning [EMAIL PROTECTED]
 wrote:
  Are any exceptions being thrown in the flash log from Cairngorm?
  
  In particular anything about ViewHelpers?
  
  Best,
  Allen
  
  -Original Message-
  From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On
  Behalf Of fowleryj
  Sent: 15 September 2005 14:26
  To: flexcoders@yahoogroups.com
  Subject: [flexcoders] doLater and deletePopUp with Cairngorm
  
  Hi everyone,
  
  I am writing an app using the Cairngorm framework, and I am having a
  problem getting a pop-up to close. Here's the scenario:
  
  - I have a Main.mxml and a MainViewHelper.as
  - Upon clicking one of many SomeSearch Search buttons in
  Main.mxml, the MainViewHelper.as calls the EventBroadcaster and
  invokes an OpenSearchWindowCommand.as
  - The OpenSearchWindowCommand.as decides what kind of search is being
  performed, and makes the following call (code in  is dependent upon
  which search window is being opened):
  
  ModelLocator.someSearchWindow =
  mx.managers.PopUpManager.createPopUp(_root, SomeFinder, true,
  {deferred: true});
  ModelLocator.someSearchWindow.centerPopUp();
  
  - Now, within the pop-up window, the user performs a search, and the
  search results populate a DataGrid in the pop-up window
(SomeFinder)
  - The user will now select one row in the DataGrid as the item of
  choice, whose information will be stored in the ModelLocator so that
  it can be displayed on the main screen (Main.mxml)
  
  *** This was working fine when I had item selection implemented such
  that the user would simply click on a row and then click a Select
  Item button. I would have SomeFinderViewHelper.as's selectItem()
  function call its closePopUp() function [which consists solely of the
  line view.deletePopUp(); (view referring to SomeFinder.mxml)]
  after storing the object representing the selected item in the
  ModelLocator. ***
  
  - However, now I need to implement item selection via double-click and
  the Enter key. This is where my problems start... bear with me-- I'm
  going to cover all the cases I've tested...
  
  1) When I leave all the code as it is and select an item via the Enter
  key, all is well. The pop-up window closes, and the main window is
  populated with the selected item's details.
  2) When I leave all the code as it is and select an item via a
  double-click, things go awry. The pop-up window closes, but none of
  the selected item's information is shown on the main screen. Also,
  once you are back to the main screen, the app will only let you click
  one search button once more, and then everything on the screen is
  unavailable, and you have to hit Refresh to start all over.
  3) I decided to try the doLater function within
  SomeFinderViewHelper.as's closePopUp() function. I tried various
  permutations of the line of code below, and all of them had the same
  result (whether selection was performed via double-click or Enter
  key): the pop-up window would not close, but I could see that the main
  window beneath the pop-up was populated with the selected item's
  information.
  
  Here's the line I've been messing with to no avail:
  view.doLater(this, deletePopUp());
  I've also tried:
  view.doLater(_root, deletePopUp());
  view.doLater(_parent, deletePopUp());
  view.doLater(view, deletePopUp());
  _root.doLater(this, deletePopUp());
  _root.doLater(view, deletePopUp());
  _root.doLater(_root, deletePopUp());
  _root.doLater(_parent, deletePopUp());
  _parent.doLater(this, deletePopUp());
  _parent.doLater(view, deletePopUp());
  _parent.doLater(_root, deletePopUp());
  _parent.doLater(_parent, deletePopUp());
  
  Also, in case it helps at all, I am checking for double-clicks and
  Enter key presses in the following way

RE: [flexcoders] 'show' event called on creation complete or init?

[Allen Manning]

Hello Steve,



What is the creationPolicy on the
TabNav? If it is all, then all of the containers will be rendered, that might
be it.



Best,

Allen

www.prismix.com/













From:
flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of Steve Cox
Sent: 16 September 2005 09:25
To: flexcoders@yahoogroups.com
Subject: [flexcoders] 'show' event
called on creation complete or init?





Morning all,



Ok Situation Im having at the moment is the show event on a
form is being called when I dont believe it should be.



Ive a tabnav containing 8 sections, one of those sections I
need to be able to jump to from other sections so the children of this is being
created using createChildren().

For some reason however without actually clicking on the tab
to view this form the show is still getting called.



Am I missing something ?



Steve









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[flexcoders] Capturing Events from Cell Renderers

[Allen Manning]

Hello,



I want to dispatch and event from a cell renderer and call
it in the view which has the parent datagrid. Any advice on how to do this? I
dont need code, just a brief explanation would do. J



Many thanks,

Allen

www.prismix.com/











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RE: [flexcoders] Capturing Events from Cell Renderers

[Allen Manning]

Omar,



Thanks for the reply.



Would I need to register that event with
my list, wont the complier complain of I do this:



mx:DataGrid MyEvent=do
something .. /



Or do I need to add the event listener
programmatically?



Thanks,

Allen

www.prismix.com/













From:
flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of Omar Ramos
Sent: 16 September 2005 13:59
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders]
Capturing Events from Cell Renderers







Hi Allen,











I usualy do what you say on my cell renders. What I usualy do is
dispatch the event tru your list controll, in your case the dataGrid. Remember
on the cell render you have a reference of the list which is the variable
listOwner. So you could do this
listOwner.dispatchEvent({type:MyEvent,data:MyData});
Hope it helps!

















Omar Ramos





System Developer







On 9/16/05, Allen
Manning [EMAIL PROTECTED]
wrote: 



Hello,



I
want to dispatch and event from a cell renderer and call it in the view which
has the parent datagrid. Any advice on how to do this? I don't need
code, just a brief explanation would do. J



Many
thanks,

Allen

www.prismix.com/








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RE: [flexcoders] Capturing Events from Cell Renderers

[Allen Manning]

Thanks Omar.















From:
flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of Omar Ramos
Sent: 16 September 2005 14:31
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders]
Capturing Events from Cell Renderers







You would have to register manualy using addEventListener. You could do
this on your tag mx:DataGrid
id=grdload=grd.addEventListner(MyEvent,MyMethod);
.. / 

















On 9/16/05, Allen
Manning [EMAIL PROTECTED]
wrote: 



Omar,



Thanks for the reply.



Would I need to register that event with my
list, won't the complier complain of I do this:



mx:DataGrid MyEvent=do something
.. /



Or do I need to add the event listener
programmatically?



Thanks,

Allen

www.prismix.com/ 













From: flexcoders@yahoogroups.com
[mailto:
flexcoders@yahoogroups.com] On Behalf Of Omar
Ramos
Sent: 16 September 2005 13:59
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders]
Capturing Events from Cell Renderers 









Hi Allen,











I usualy
do what you say on my cell renders. What I usualy do is dispatch the event tru
your list controll, in your case the dataGrid. Remember on the cell render you
have a reference of the list which is the variable listOwner. So you could do
this
listOwner.dispatchEvent({type:MyEvent,data:MyData});
Hope it helps!

















Omar
Ramos





System
Developer







On
9/16/05, Allen Manning  [EMAIL PROTECTED]
wrote: 



Hello,



I
want to dispatch and event from a cell renderer and call it in the view which
has the parent datagrid. Any advice on how to do this? I don't need
code, just a brief explanation would do. J



Many
thanks,

Allen

www.prismix.com/








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RE: [flexcoders] How to properly use dispatchEvent

[Allen Manning]

Jeremy,

Why would you want to skip a step in your bubbling?

Best,
Allen

-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of jcrane
Sent: 15 September 2005 14:30
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders] How to properly use dispatchEvent

Yes, I have the MetaData setup.  It actually is working the way I expect it 
to, I just wanted to see if there is a way use dispatchEvent() to go
directly 
from the grandchild - grandparent rather then from child - parent - 
grandparent.

Thanks,
Jeremy



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RE: [flexcoders] doLater and deletePopUp with Cairngorm

[Allen Manning]

Are any exceptions being thrown in the flash log from Cairngorm?

In particular anything about ViewHelpers?

Best,
Allen

-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of fowleryj
Sent: 15 September 2005 14:26
To: flexcoders@yahoogroups.com
Subject: [flexcoders] doLater and deletePopUp with Cairngorm

Hi everyone,

I am writing an app using the Cairngorm framework, and I am having a
problem getting a pop-up to close. Here's the scenario:

- I have a Main.mxml and a MainViewHelper.as
- Upon clicking one of many SomeSearch Search buttons in
Main.mxml, the MainViewHelper.as calls the EventBroadcaster and
invokes an OpenSearchWindowCommand.as
- The OpenSearchWindowCommand.as decides what kind of search is being
performed, and makes the following call (code in  is dependent upon
which search window is being opened):

ModelLocator.someSearchWindow =
mx.managers.PopUpManager.createPopUp(_root, SomeFinder, true,
{deferred: true});
ModelLocator.someSearchWindow.centerPopUp();

- Now, within the pop-up window, the user performs a search, and the
search results populate a DataGrid in the pop-up window (SomeFinder)
- The user will now select one row in the DataGrid as the item of
choice, whose information will be stored in the ModelLocator so that
it can be displayed on the main screen (Main.mxml)

*** This was working fine when I had item selection implemented such
that the user would simply click on a row and then click a Select
Item button. I would have SomeFinderViewHelper.as's selectItem()
function call its closePopUp() function [which consists solely of the
line view.deletePopUp(); (view referring to SomeFinder.mxml)]
after storing the object representing the selected item in the
ModelLocator. ***

- However, now I need to implement item selection via double-click and
the Enter key. This is where my problems start... bear with me-- I'm
going to cover all the cases I've tested...

1) When I leave all the code as it is and select an item via the Enter
key, all is well. The pop-up window closes, and the main window is
populated with the selected item's details.
2) When I leave all the code as it is and select an item via a
double-click, things go awry. The pop-up window closes, but none of
the selected item's information is shown on the main screen. Also,
once you are back to the main screen, the app will only let you click
one search button once more, and then everything on the screen is
unavailable, and you have to hit Refresh to start all over.
3) I decided to try the doLater function within
SomeFinderViewHelper.as's closePopUp() function. I tried various
permutations of the line of code below, and all of them had the same
result (whether selection was performed via double-click or Enter
key): the pop-up window would not close, but I could see that the main
window beneath the pop-up was populated with the selected item's
information.

Here's the line I've been messing with to no avail:
view.doLater(this, deletePopUp());
I've also tried:
view.doLater(_root, deletePopUp());
view.doLater(_parent, deletePopUp());
view.doLater(view, deletePopUp());
_root.doLater(this, deletePopUp());
_root.doLater(view, deletePopUp());
_root.doLater(_root, deletePopUp());
_root.doLater(_parent, deletePopUp());
_parent.doLater(this, deletePopUp());
_parent.doLater(view, deletePopUp());
_parent.doLater(_root, deletePopUp());
_parent.doLater(_parent, deletePopUp());

Also, in case it helps at all, I am checking for double-clicks and
Enter key presses in the following way:

//---

public static function wasEnterKeyPressed(keyPressed):Boolean {
if(keyPressed.code == 13){
return true;
} else {
return false;
}
}

//---

private static var timestamp:Date;
public static function wasMouseButtonDoubleClicked(event):Boolean {
var now = new Date();
if((now.getTime() - timestamp.getTime())  375){

return true;
} else {
timestamp = new Date();
return false;
}
}

Any suggestions would be greatly appreciated! =)





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RE: [flexcoders] Re: doLater and deletePopUp with Cairngorm

[Allen Manning]

Fire up the Flash log:

http://www.macromedia.com/devnet/flex/articles/client_debug_03.html

-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of fowleryj
Sent: 15 September 2005 15:22
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: doLater and deletePopUp with Cairngorm

Allen,

Nothing in WEB-INF\flex\logs\flex.log has anything of that nature-- is
there another log I should look at?

Thanks

--- In flexcoders@yahoogroups.com, Allen Manning [EMAIL PROTECTED]
wrote:
 Are any exceptions being thrown in the flash log from Cairngorm?
 
 In particular anything about ViewHelpers?
 
 Best,
 Allen
 
 -Original Message-
 From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
 Behalf Of fowleryj
 Sent: 15 September 2005 14:26
 To: flexcoders@yahoogroups.com
 Subject: [flexcoders] doLater and deletePopUp with Cairngorm
 
 Hi everyone,
 
 I am writing an app using the Cairngorm framework, and I am having a
 problem getting a pop-up to close. Here's the scenario:
 
 - I have a Main.mxml and a MainViewHelper.as
 - Upon clicking one of many SomeSearch Search buttons in
 Main.mxml, the MainViewHelper.as calls the EventBroadcaster and
 invokes an OpenSearchWindowCommand.as
 - The OpenSearchWindowCommand.as decides what kind of search is being
 performed, and makes the following call (code in  is dependent upon
 which search window is being opened):
 
 ModelLocator.someSearchWindow =
 mx.managers.PopUpManager.createPopUp(_root, SomeFinder, true,
 {deferred: true});
 ModelLocator.someSearchWindow.centerPopUp();
 
 - Now, within the pop-up window, the user performs a search, and the
 search results populate a DataGrid in the pop-up window (SomeFinder)
 - The user will now select one row in the DataGrid as the item of
 choice, whose information will be stored in the ModelLocator so that
 it can be displayed on the main screen (Main.mxml)
 
 *** This was working fine when I had item selection implemented such
 that the user would simply click on a row and then click a Select
 Item button. I would have SomeFinderViewHelper.as's selectItem()
 function call its closePopUp() function [which consists solely of the
 line view.deletePopUp(); (view referring to SomeFinder.mxml)]
 after storing the object representing the selected item in the
 ModelLocator. ***
 
 - However, now I need to implement item selection via double-click and
 the Enter key. This is where my problems start... bear with me-- I'm
 going to cover all the cases I've tested...
 
 1) When I leave all the code as it is and select an item via the Enter
 key, all is well. The pop-up window closes, and the main window is
 populated with the selected item's details.
 2) When I leave all the code as it is and select an item via a
 double-click, things go awry. The pop-up window closes, but none of
 the selected item's information is shown on the main screen. Also,
 once you are back to the main screen, the app will only let you click
 one search button once more, and then everything on the screen is
 unavailable, and you have to hit Refresh to start all over.
 3) I decided to try the doLater function within
 SomeFinderViewHelper.as's closePopUp() function. I tried various
 permutations of the line of code below, and all of them had the same
 result (whether selection was performed via double-click or Enter
 key): the pop-up window would not close, but I could see that the main
 window beneath the pop-up was populated with the selected item's
 information.
 
 Here's the line I've been messing with to no avail:
 view.doLater(this, deletePopUp());
 I've also tried:
 view.doLater(_root, deletePopUp());
 view.doLater(_parent, deletePopUp());
 view.doLater(view, deletePopUp());
 _root.doLater(this, deletePopUp());
 _root.doLater(view, deletePopUp());
 _root.doLater(_root, deletePopUp());
 _root.doLater(_parent, deletePopUp());
 _parent.doLater(this, deletePopUp());
 _parent.doLater(view, deletePopUp());
 _parent.doLater(_root, deletePopUp());
 _parent.doLater(_parent, deletePopUp());
 
 Also, in case it helps at all, I am checking for double-clicks and
 Enter key presses in the following way:
 
 //---
 
 public static function wasEnterKeyPressed(keyPressed):Boolean {
   if(keyPressed.code == 13){
   return true;
   } else {
   return false;
   }
 }
 
 //---
 
 private static var timestamp:Date;
 public static function wasMouseButtonDoubleClicked(event):Boolean {
   var now = new Date();
   if((now.getTime() - timestamp.getTime())  375){
 
   return true;
   } else {
   timestamp = new Date();
   return false;
   }
 }
 
 Any suggestions would be greatly appreciated! =)





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RE: [flexcoders] Cairngorm woes =\

[Allen Manning]

A left tab nav singleton?  

Maybe there are some Singleton UI management classes which are used to build
the UI dynamically rather than using good 'ole MXML.  

I would love to see the arguments as to why that is a good way to go...

Maybe they are dynamically building the UIs from some other XML.  :-?

I wonder how easy it is to layout views using this approach.

Allen
www.prismix.com/


-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Niklas Richardson
Sent: 21 August 2005 23:49
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders] Cairngorm woes =\

Hi Nate,

It looks like your missing the LeftTabNavigator class from your app.

So, yes, you are probably missing some code from the user classes
directory or from your app directory.

See where the class LeftTabNavigator.as exists on the app that works
then replicate on the app that doesn't work.

HTH

Regards

Niklas



On 18/08/05, Nate Nielsen [EMAIL PROTECTED] wrote:
  
 Hi all, 
   
 Having a tough time with a cairngorm app that's been inherited.  I didn't
 write the cairngorm adaptation, so I'm a bit lost.  This is what we're
 getting : 
   
   
 Error
 C:\Inetpub\wwwroot\bidfly\com\bidfly\view\BrowseViewHelper.as:100
 There is no method with the name 'getInstance'.
 
  
  
  99: function showView(Void):Void{ 
  100: var nav:LeftTabNavigator=LeftTabNavigator.getInstance(); 
  101: nav.selectedIndex = nav.getChildIndex(UIObject(view)); 
   
   
 The odd part about it is that the same code works on another server, or
the
 same server but some setup changes were made. 
   
 Is it possible I need to include some of the framework into the user
classes
 area or something? 
   
 Any help anyone can provide would be greatly appreciated and I'll paypal
ya
 so you're next round of brews are on me! 
   
   
 Thanks, 
   
 -Nate 
 
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RE: [flexcoders] dispatchEvent with parameter

[Allen Manning]

componentName eventName=clicked(event.param)/



-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Stanislav Zayarsky
Sent: 22 August 2005 15:15
To: flexcoders@yahoogroups.com
Subject: [flexcoders] dispatchEvent with parameter

Dear Flex Coders,

I have next small issue: I don't know how to dispatchEvent with
parameter from *.as custom component to Flex.

Actually I know how to send parameter from component, it should look like
this:

link.dispatchEvent({type:eventName,param:Hello World});

But I don't know how to receive the parameter in mxml! 

I'm writing smth like this:
componentName eventName=clicked(param)/

And it show me error: There is no property with the name param.

Can anybody help me?

Best regards
Stanislav



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RE: [flexcoders] dispatchEvent with parameter

[Allen Manning]

Hey np.

-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Stanislav Zayarsky
Sent: 22 August 2005 16:00
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders] dispatchEvent with parameter

Wow, It's working! Thanks a lot Allen! :)

On 8/22/05, Allen Manning [EMAIL PROTECTED] wrote:
 componentName eventName=clicked(event.param)/
 
 
 
 -Original Message-
 From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
 Behalf Of Stanislav Zayarsky
 Sent: 22 August 2005 15:15
 To: flexcoders@yahoogroups.com
 Subject: [flexcoders] dispatchEvent with parameter
 
 Dear Flex Coders,
 
 I have next small issue: I don't know how to dispatchEvent with
 parameter from *.as custom component to Flex.
 
 Actually I know how to send parameter from component, it should look like
 this:
 
 link.dispatchEvent({type:eventName,param:Hello World});
 
 But I don't know how to receive the parameter in mxml!
 
 I'm writing smth like this:
 componentName eventName=clicked(param)/
 
 And it show me error: There is no property with the name param.
 
 Can anybody help me?
 
 Best regards
 Stanislav
 
 
 
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RE: [flexcoders] Is it possible to return multiple recordsets to Flex from one Remote Object call

[Allen Manning]

Darius,



I dont know, passing back an uber array
feels a bit monolithic (but maybe good for performance?). Why not break them
down into different Arrays of Value Objects.



For example:



EmployeeListVO  array of Employee VOs

InvoiceListVO  array of Invoice VOs

FooListVO  array of Foo VOs



Now you have the fine grained control of
just asking for one or all of them. And you can do what you want with each.
We represent our VOs as CFCs. This allows you to type the package path in the
returnType attribute of your CFCs. Queries and Structures are not typed, you
could get anything back and ColdFusion wont report any problems. How do you
check for a well formed Struct or a well formed Query? You might also want to
look at the advantages of automatic object conversion into ActionScript. You
could have a 1:1 mapping between FooVO.cfc and FooVO.as.



Hope that helps,

Allen

www.prismix.com/













From:
flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of Mika Kiljunen
Sent: 19 August 2005 06:42
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] Is it
possible to return multiple recordsets to Flex from one Remote Object call





Why not return an arrray
containing recordsets and then setting the recordsets from the array as
dataproviders to your controls by actionscript as follows:



resultArray looks like:


[0] Recordset1 (an array of resultobjects from query 1)


[1] Recordset2 (an array of resultobjects from query 2)


[2] Recordset3 (an array of resultobjects from query 3)


.



And:

myGrid.dataProvider = resultArray[0];


myOtherGrid.dataProvider = resultArray[1];








-Mika











From:
flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of coldfs
Sent: 19. elokuuta 2005 3:40
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Is it possible
to return multiple recordsets to Flex from one Remote Object call





Hi,

My Flex app connects to a large ColdFusion
application. When I make 
calls from Flex via RO to CF, I need to return
more than one 
recordset in order to populate my various datagrids.
I know how to 
return one recordset as an Array of Structures,
but what if I have 5 
different querries that have 5 different
recordsets. How does one 
deal with this?

Many thanks for any clarification one can give.

Darius













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RE: [flexcoders] Is it possible to return multiple recordsets to Flex from one Remote Object call

[Allen Manning]

Steven,



I think you are right. My point was
more about breaking them into VOs first, rather then piping the whole query
back direct.



Allen

www.prismix.com/













From:
flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of Steven Webster
Sent: 19 August 2005 14:10
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] Is it
possible to return multiple recordsets to Flex from one Remote Object call





I'd take a very different view on this; if
you have a business need to pass back a collection of data, that collection of
data must have some semantic business meaning. Perhaps it is
initialisation data or customer overview or
customer portfolio or dashboard summary or something
similar. 



A dashboard summary might be a
list of recent orders, a list of sales by territory and a summary of invoices
owed.



So ... I'd create a business object -
let's call it DashboardSummaryVO - and that would contain an array of OrderVO
(recent orders), an array of TerritorySalesVO (sales by territory - probably a
business object that by composition contains a further array of SalesVO
objects) and an array of InvoiceVOs (for oustanding invoices).



I'd then return that DashboardSummaryVO
from my service, which encapsulates in business/object terms, the data that is
being returned to the client. Furthermore, the code that picks apart the
DashboardSummaryVO and updates your model/whatever will have infinitely more
clarity for this object model.



Flex is the technology, but Object
Oriented design is the paradigm (I hate people that use that word too), so be
mindful of creating a well-defined object model.



Make sense ?



Steven









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From:
flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of Allen Manning
Sent: 19 August 2005 13:19
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] Is it
possible to return multiple recordsets to Flex from one Remote Object call

Darius,



I dont know, passing back an uber array
feels a bit monolithic (but maybe good for performance?). Why not break
them down into different Arrays of Value Objects.



For example:



EmployeeListVO  array of Employee VOs

InvoiceListVO  array of Invoice VOs

FooListVO  array of Foo VOs



Now you have the fine grained control of
just asking for one or all of them. And you can do what you want with
each. We represent our VOs as CFCs. This allows you to type the
package path in the returnType attribute of your CFCs. Queries and
Structures are not typed, you could get anything back and ColdFusion wont
report any problems. How do you check for a well formed Struct or a well
formed Query? You might also want to look at the advantages of automatic
object conversion into ActionScript. You could have a 1:1 mapping between
FooVO.cfc and FooVO.as.



Hope that helps,

Allen

www.prismix.com/













From:
flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of Mika Kiljunen
Sent: 19 August 2005 06:42
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] Is it
possible to return multiple recordsets to Flex from one Remote Object call





Why not return an arrray
containing recordsets and then setting the recordsets from the array as
dataproviders to your controls by actionscript as follows:



resultArray looks like:


[0] Recordset1 (an array of resultobjects from query 1)


[1] Recordset2 (an array of resultobjects from query 2)


[2] Recordset3 (an array of resultobjects from query 3)


.



And:

myGrid.dataProvider = resultArray[0];


myOtherGrid.dataProvider = resultArray[1];








-Mika











From:
flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of coldfs
Sent: 19. elokuuta 2005 3:40
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Is it
possible to return multiple recordsets to Flex from one Remote Object call





Hi,

My Flex app connects to a large ColdFusion
application. When I make 
calls from Flex via RO to CF, I need to return
more than one 
recordset in order to populate my various
datagrids. I know how to 
return one recordset as an Array of Structures,
but what if I have 5 
different querries that have 5 different

[flexcoders] Testing Flex Applications

[Allen Manning]

Hello Flex Coders,



Im using FlexUnit to do unit testing of my Flex
applications. 



The QA team that Im working with would like to use
a screen-reader style tool to check the state of the Flash application and set
it up in regressions. Do any tools exist that do this type of regression
testing. 



If so, has anyone used them?



Many thanks for any help or ideas,

Allen

www.prismix.com/











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RE: [flexcoders] Dinamically adding itens to a grid

[Allen Manning]

Title: Dinamically adding itens to a grid










Hello Michael,



You should use the DataProvider API to
get the databinding to fire.



HTH,

Allen

www.prismix.com/













From:
flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Michel Bertrand
Sent: 15 August 2005 19:25
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Dinamically
adding itens to a grid





Hi
all ! 

I'm
new at the list and a new flex coder. 

I'm
trying to add GridRows to a Grid using the following code: 



 function
addFilterCondition(){ 



 var fieldName = new ComboBox();


 
 var operation = new TextInput();




 var condition = new TextInput();




 var addButton = new Button();




 var removeButton = new Button();

 

 var row = new GridRow();




 



 row.createChild(mx.controls.ComboBox,,);




 row.createChild(mx.controls.TextInput,,);


 
 row.createChild(mx.controls.TextInput,,);




 row.createChild(mx.controls.Button,,);




 row.createChild(mx.controls.Button,,);




 
 

 grid.createChild(row);




 grid.layoutChildren();



 } 

I
called the function above from a click event of a button, but no
GridRow has 
been
add to the Grid. Did I miss something ? Is my code right ? 

Thanks
in advance ! 
Michel.

 










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[flexcoders] Filtering Dataprovider with Large Datasets

[Allen Manning]

Hello Flex Coders,



I want to be able to expand the Type-ahead filtering concept
of a filtering custom dataprovider to a dataset of about 5,000 items.



Im in the early stages of planning this and am
thinking of a combination of an Implicit Paging Dataprovider (aka Matt Chotins
large datasets blog) and a text filtering dataprovider.



This is how Im thinking of tackling the problem: talk
to the server in the beginning of the filter, and then switch to client side
filtering when the filtered dataset is down to one page.



Has anyone tried this before? Any suggestions before
I go down this path? Is Flex2 DG going to help me accomplish this any
easier?



Thanks for any ideas or comments,

Allen

www.prismix.com/















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RE: [flexcoders] Caret positioning problem

[Allen Manning]

Mika,



Have you looked at:



Selection.setSelection(stringLength,stringLength)





HTH,

Allen

www.prismix.com/











From:
flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of Mika Kiljunen
Sent: 10 August 2005 13:25
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Caret
positioning problem





Hi,

Im trying to set the caret to the end of the
textfield. I have a keyUp event handler that adds the dot .
automatically for the text entered. The problem is that when the dot is added
by actionscript the caret stays behind the added dot while typing, so the dot
gets misplaced and the typing comes out wrong. How can I position the caret
AFTER the autoinserted dot? Ive tried to fool around with the Selection
class functions but none of it seems to help.



Here is an example of the handler Id like to
use:



function onKeyUp( event )


{


if( MyTextField.text.length == 2 )


{



MyTextField.text = MyTextField.text + .;


// HOW TO POSITION THE CARET HERE SO THAT IT COMES OUT LIKE THIS ON TEXTFIELD:
myenteredtext.CARET_BLINKING_HERE???


}


}



-Mika









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RE: [flexcoders] Cairgorm command question.

[Allen Manning]

Omar,

I think 'onFault' or 'onStatus' is a method of the Responder.

Allen
www.prismix.com/


-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Omar Ramos
Sent: 10 August 2005 18:10
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Cairgorm command question.

Hi guys I have a simple question. Does my command need to have the
logic to manage the exceptiosn I recive from remoting and decide what
to do depending on the exception? or does that belong on the view
helper? Thanks for any feedback you can give with this.


Omar Ramos



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RE: [flexcoders] Re: Fastest Hardware for Flex compilation

[Allen Manning]

 Or can I compile once and save the swf to be distributed
to the clients?

James,

To the best of my knowledge, once the SWF is compiled it is just delivered
to clients directly without needing to recompile every time.

As for distribution, Macromedia is the best to answer that.  Every time I
compile with mxmlc it says my SWF will time out after one day because I'm
using the developer addition locally.  

I would assume for production the swf can be used legally on one, and only
one, dual processor box per Flex license.

HTH,
Allen
www.prismix.com/


-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of James
Sent: 08 August 2005 17:57
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] Re: Fastest Hardware for Flex compilation

Allen,
I got a question for you. I can understand the problem in development about
having to recompile on every load, however should I need to recompile every
time in production? Or can I compile once and save the swf to be distributed
to the clients?



-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Allen Manning
Sent: Friday, August 05, 2005 4:14 PM
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] Re: Fastest Hardware for Flex compilation

Brian,

Thanks so much for such a complete explanation.

Allen
www.prismix.com/



-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Brian Deitte
Sent: 05 August 2005 16:09
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] Re: Fastest Hardware for Flex compilation

Some answers and suggestions in regards to compilation speed:

- the best hardware to use is probably whatever is best for the JVM you are
using.  I don't know of and don't think there's any real recommended
solutions out there, other than whatever is fastest.

- similarly, one thing that helps compilation speed would be to try a
different JVM (different version or even a different implementation... it
has been quite awhile since my JRun days so I haven't paid as much attention
to this, but back then it paid to try out IBMs JVM or JRockit).  Garbage
collection settings are also helpful to tweak.  If you're using mxmlc.exe,
the JVM settings are in bin/jvm.config.

- the compiler isn't multi-threaded when it is used from the command-line.
It is multi-threaded when used via the browser, but only for allowing
multiple compilations to happen at once.

- one reason the server is slow to start up because it takes awhile for
mx.swc and other SWCs to load.  This is one reason why compiling from the
command-line is slower, since this loading has to happen on each
compilation.

- I just checked and we aren't doing incremental compilation from the
command-line in a way I thought we were.  The way is through something
called SWOs.  As far as I can tell, this doesn't work from the command-line.
Because of this, I would recommend setting cache-swos to false in the
flex-config.xml used when compiling from the command-line.  While this
speeds things up when using the server, from the command-line this is just
saved a whole lot of information that isn't being used.

- you can get a broad idea of where time is being spent through the
unsupported, just-for-the-curious setting of -Dtrace.benchmark in the JVM
arguments.

-Brian

-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Allen Manning
Sent: Friday, August 05, 2005 3:18 PM
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] Re: Fastest Hardware for Flex compilation

Eric,

Thanks for the background on this.  I agree that it does seem much slower
than standard mxml page compilation.  Any idea if it is multi-threaded?

Allen
www.prismix.com/


-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Eric Raymond
Sent: 05 August 2005 15:08
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: Fastest Hardware for Flex compilation

As an aside, I'll mention some things that you probably know:

- If you let the Flex server compile the app as the result of hitting
an mxml page, it compiles incrementally ... which is very fast.  Of
course this doesn't work well via ant (you can use the http tag, but
there's no easy way to check for errors).

- Startup time for the compiler seems farily high.   If you hve more
than one app to compile, it's better to compile them in one fell swoop
(e.g., We compile three flex apps in about the sam time as it take to
compile just the largest app app alone!)

- Personally we use the incremental server based compilation during
daily development and standalone ant based compilation for
distribution builds.



  On 05/08/05, Allen Manning [EMAIL PROTECTED] wrote:
   I'm trying to get my flex compilation time down to as little as
 possible. 
   We are using mxmlc via Ant to compile our flex code.  What machine
 spec
   would be the best to build these swfs fast.  Would

[flexcoders] Fastest Hardware for Flex compilation

[Allen Manning]

Hello,



Im trying to get my flex compilation time
down to as little as possible. We are using mxmlc via Ant to compile our flex
code. What machine spec would be the best to build these swfs fast. Would a
dual proc help at all?



Thanks,

Allen

www.prismix.com/











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RE: [flexcoders] Fastest Hardware for Flex compilation

[Allen Manning]

I have 1.5 gigs of memory and still have loads free when the compilation is
happening.

Would a second processor assist in mxmlc compilation?


Allen
www.prismix.com/


-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Niklas Richardson
Sent: 05 August 2005 10:17
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders] Fastest Hardware for Flex compilation

Lots of CPUs and lots of memory! :)


On 05/08/05, Allen Manning [EMAIL PROTECTED] wrote:
  
  
 
 Hello, 
 
   
 
 I'm trying to get my flex compilation time down to as little as possible. 
 We are using mxmlc via Ant to compile our flex code.  What machine spec
 would be the best to build these swfs fast.  Would a dual proc help at
all? 
 
   
 
 Thanks, 
 
 Allen 
 
 www.prismix.com/ 
 
   
 
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Prismix Ltd

Flex and ColdFusion Experts!



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RE: [flexcoders] equivalent to cfdump in Flex?

[Allen Manning]

Ghislain,

There are many AS dump object functions.  I would check out these two
resources as a start:

http://www.macromedia.com/devnet/flex/articles/client_debug_05.html

http://www.richinternet.de/blog/index.cfm?entry=EB3BA9D6-A212-C5FA-A9B1B5DB4
BB7F555

HTH,
Allen
www.prismix.com/


-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Ghislain Simard
Sent: 05 August 2005 11:11
To: flexcoders@yahoogroups.com
Subject: [flexcoders] equivalent to cfdump in Flex?

Is there an equivalent to a cfdump in Flex?

I am trying to display the content of an object.

Thanks






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[flexcoders] Form Control focus and Default Button

[Allen Manning]

Hello Flexcoders,



Im working on a simple login form and attempting
to accomplish the following:



+ Assign a default button to login so after page
loads and you hit enter the form submits, no need to click in to the page.

+ Assign selection to the first of the two text
fields that have no text, otherwise focus should be on the button.



I have made a few attempts but I have not been able
to get it all working, only some of the functionality here and there. 



Thanks for any help,

Allen

www.prismix.com/



?xml version=1.0
encoding=utf-8?

mx:Application
xmlns:mx=http://www.macromedia.com/2003/mxml


initialize=checkLoginFormForSelection();


mx:Script![CDATA[ 

 private
function checkLoginFormForSelection() : Void

 {




if (email.text.length == 0) {





email.setFocus(email);


Selection.setSelection(1,1)


return;





}





if (password.text.length == 0) {





password.setFocus(password);


Selection.setSelection(1,1)


return;





}

 

 }

 ]]/mx:Script

 mx:Panel title=Login
Form Focus defaultButton=login


mx:Form


mx:FormItem label=Email


mx:TextInput id=email text=[EMAIL PROTECTED]/


/mx:FormItem


mx:FormItem label=Password


mx:TextInput id=password text=/

 /mx:FormItem


/mx:Form


mx:Button click=mx.controls.Alert.show('You just logged in');
label=Login id=login/

 /mx:Panel

/mx:Application













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RE: [flexcoders] Form Control focus and Default Button

[Allen Manning]

Jeff,

Thanks so much for this.  Is there any way that I can set it up so I don't
need to click - in to the page.  So I could just hit refresh and then enter
and the form is submitted?

Allen
www.prismix.com/


-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Jeff Tapper
Sent: 28 July 2005 17:39
To: flexcoders@yahoogroups.com; flexcoders@yahoogroups.com
Subject: Re: [flexcoders] Form Control focus and Default Button

I've got it working, just made a few changes to your code:
* I got a handle on the focus manager before setting focus
* defaultButton as attribute of Form, not panel.

Otherwise, all is well.

?xml version=1.0 encoding=utf-8?

mx:Application xmlns:mx=http://www.macromedia.com/2003/mxml;
 creationComplete=checkLoginFormForSelection();

 mx:Script![CDATA[

 private function checkLoginFormForSelection() : Void{
 var fm = getFocusManager();
 if (email.length == 0) {
 fm.setFocus(email);
 Selection.setSelection(1,1)
 return;
 }
 if (password.length == 0) {
 fm.setFocus(password);
 Selection.setSelection(1,1)
 return;
 }
 }
  ]]/mx:Script

 mx:Panel title=Login Form Focus 
 mx:Form defaultButton=login
 mx:FormItem label=Email
 mx:TextInput id=email text=[EMAIL PROTECTED]/
 /mx:FormItem
 mx:FormItem label=Password
 mx:TextInput id=password text=/
 /mx:FormItem
 /mx:Form
 mx:Button click=mx.controls.Alert.show('You just logged in'); 
label=Login id=login/
 /mx:Panel
/mx:Application

At 12:04 PM 7/28/2005, Allen Manning wrote:
Hello Flexcoders,

I'm working on a simple login form and attempting to accomplish the
following:

+ Assign a default button to login so after page loads and you hit enter 
the form submits, no need to click in to the page.
+ Assign selection to the first of the two text fields that have no text, 
otherwise focus should be on the button.

I have made a few attempts but I have not been able to get it all working, 
only some of the functionality here and there.

Thanks for any help,
Allen
http://www.prismix.com/www.prismix.com/

?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.macromedia.com/2003/mxml;
 initialize=checkLoginFormForSelection();
 mx:Script![CDATA[
 private function checkLoginFormForSelection() : Void
 {

 if (email.text.length == 0) {

 email.setFocus(email);
 Selection.setSelection(1,1)
 return;

 }

 if (password.text.length == 0) {

 password.setFocus(password);
 Selection.setSelection(1,1)
 return;

 }

 }
  ]]/mx:Script
 mx:Panel title=Login Form Focus defaultButton=login
 mx:Form
 mx:FormItem label=Email
 mx:TextInput id=email text=[EMAIL PROTECTED]/
 /mx:FormItem
 mx:FormItem label=Password
 mx:TextInput id=password text=/
 /mx:FormItem
 /mx:Form
 mx:Button click=mx.controls.Alert.show('You just logged in'); 
 label=Login id=login/
 /mx:Panel
/mx:Application




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RE: [flexcoders] Form Control focus and Default Button

[Allen Manning]

Thanks jeff.

-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Jeff Tapper
Sent: 28 July 2005 18:05
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] Form Control focus and Default Button

That might require a bit of javaScript to make sure the browser has focus, 
im not sure that there is much you could do within flex to get that.

At 12:52 PM 7/28/2005, you wrote:
Jeff,

Thanks so much for this.  Is there any way that I can set it up so I don't
need to click - in to the page.  So I could just hit refresh and then enter
and the form is submitted?

Allen
www.prismix.com/


-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Jeff Tapper
Sent: 28 July 2005 17:39
To: flexcoders@yahoogroups.com; flexcoders@yahoogroups.com
Subject: Re: [flexcoders] Form Control focus and Default Button

I've got it working, just made a few changes to your code:
 * I got a handle on the focus manager before setting focus
 * defaultButton as attribute of Form, not panel.

Otherwise, all is well.

?xml version=1.0 encoding=utf-8?

mx:Application xmlns:mx=http://www.macromedia.com/2003/mxml;
  creationComplete=checkLoginFormForSelection();

  mx:Script![CDATA[

  private function checkLoginFormForSelection() : Void{
  var fm = getFocusManager();
  if (email.length == 0) {
  fm.setFocus(email);
  Selection.setSelection(1,1)
  return;
  }
  if (password.length == 0) {
  fm.setFocus(password);
  Selection.setSelection(1,1)
  return;
  }
  }
   ]]/mx:Script

  mx:Panel title=Login Form Focus 
  mx:Form defaultButton=login
  mx:FormItem label=Email
  mx:TextInput id=email text=[EMAIL PROTECTED]/
  /mx:FormItem
  mx:FormItem label=Password
  mx:TextInput id=password text=/
  /mx:FormItem
  /mx:Form
  mx:Button click=mx.controls.Alert.show('You just logged in');
label=Login id=login/
  /mx:Panel
/mx:Application

At 12:04 PM 7/28/2005, Allen Manning wrote:
 Hello Flexcoders,
 
 I'm working on a simple login form and attempting to accomplish the
following:
 
 + Assign a default button to login so after page loads and you hit enter
 the form submits, no need to click in to the page.
 + Assign selection to the first of the two text fields that have no text,
 otherwise focus should be on the button.
 
 I have made a few attempts but I have not been able to get it all
working,
 only some of the functionality here and there.
 
 Thanks for any help,
 Allen
 http://www.prismix.com/www.prismix.com/
 
 ?xml version=1.0 encoding=utf-8?
 mx:Application xmlns:mx=http://www.macromedia.com/2003/mxml;
  initialize=checkLoginFormForSelection();
  mx:Script![CDATA[
  private function checkLoginFormForSelection() : Void
  {
 
  if (email.text.length == 0) {
 
  email.setFocus(email);
  Selection.setSelection(1,1)
  return;
 
  }
 
  if (password.text.length == 0) {
 
  password.setFocus(password);
  Selection.setSelection(1,1)
  return;
 
  }
 
  }
   ]]/mx:Script
  mx:Panel title=Login Form Focus defaultButton=login
  mx:Form
  mx:FormItem label=Email
  mx:TextInput id=email text=[EMAIL PROTECTED]/
  /mx:FormItem
  mx:FormItem label=Password
  mx:TextInput id=password text=/
  /mx:FormItem
  /mx:Form
  mx:Button click=mx.controls.Alert.show('You just logged in');
  label=Login id=login/
  /mx:Panel
 /mx:Application
 
 
 
 
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RE: [flexcoders] Using Value Objects CFC's

[Allen Manning]

Good stuff...

-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Malcolm
Sent: 27 July 2005 02:17
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] Using Value Objects  CFC's

Testify!

That sure did the trick. I have done the following

-- in the LoginDelegate.as --
var call = service.login( { loginVO : loginVO } );

-- cfc --
cffunction name=login output=false access=remote returnType=query
cfargument name=loginVO type=struct required=yes default=

!--- THIS WORK'S :D ---
cfset username = loginVO.username

/cffunction

Thanks Allen.

Malcolm

-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Allen Manning
Sent: Tuesday, 26 July 2005 7:49 PM
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] Using Value Objects  CFC's

Malcom,

I think that's it.

Try this:

var call = service.login( { loginVO : loginVO } );
//strange looking syntax huh, but it works

You see the anon object which is naming the param.  It took us ages to
figure this one out.  

There is an article which describes this here:

http://www.flexingcfmx.com/index.cfm?mode=entryentry=D36D5CE5-FB00-283B-A23
A89CB46949A4D

Hope this helps,
Allen
www.prismix.com/



-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Malcolm
Sent: 25 July 2005 22:52
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] Using Value Objects  CFC's

Hi Allen,

I am using the Cairngorm framework and calling the CFC inside my
LoginDelegate (via a service)

 Part of LoginDelegate.as 

public function login( loginVO : LoginVO ): Void
{
// call login service, pass loginVO 
var call = service.login( loginVO );

call.resultHandler = Delegate.create(responder, responder.onResult);
call.faultHandler = Delegate.create(responder, responder.onFault);
}

Is this my problem?

var call = service.login( loginVO );

- This is my LoginService CFC 

cfcomponent displayname=LoginService

cffunction name=login output=false access=remote
cfargument name=loginVO type=LoginVO required=yes default=

!--- THIS DOESN'T WORK ---
cfset username = loginVO.username

/cffunction

/cfcomponent

It would be awesome if I could get this working, right now I am resorting to
building toArray() functions in my Flex value objects and calling my CFC
like this:

var call = service.login( loginVO.toArray() );

Muchos gracias,
Malcolm

-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Allen Manning
Sent: Tuesday, 26 July 2005 3:11 AM
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] Using Value Objects  CFC's

Malcolm,

We are doing this very thing and it is working well for us.  

We use CFCs as our VOs and it allows us to type them in and out of CFC
method calls.

Can you post how the CFC is being called by Flex?  You need to use an anon
object with a named param, so this might be the problem.  

Allen
http://www.prismix.com/




-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Malcolm
Sent: 24 July 2005 11:31
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] Using Value Objects  CFC's

For the record, I did end up trying Approach 1. Doesn't work, exactly the
same error as before:

Error Type: Expression
Message: You have attempted to dereference a scalar variable of type

Unless I am missing something, I think it's fair to say when using CF as a
backend for Flex applications you can not pass your own data types.

m

-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Malcolm
Sent: Sunday, 24 July 2005 3:56 PM
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] Using Value Objects  CFC's

Ok think I am going to have to admit defeat here, I have now tried the
following...I have created a cfc version of the Login Value Object.

 LoginVO.cfc 

cfcomponent
   cfproperty name=username type=string
   cfproperty name=password type=string
/cfcomponent

- CFC 

cfcomponent displayname=LoginService

cffunction name=login output=false access=remote
cfargument name=loginVO type=LoginVO required=yes default=

!--- THIS STILL DOESN'T WORK ---
cfset username = loginVO.username

/cffunction

/cfcomponent

I still get the same error as before...

Error Type: Expression
Message: You have attempted to dereference a scalar variable of type

I assume this is because I am passing in a Flex/Java object of the type
'LoginVO' and this is just not the same as a ColdFusion object of the type
'LoginVO' (as defined in LoginVO.cfc).

I really don't want to give up using value objects on the Flex side, as I
may one

RE: [flexcoders] Using Value Objects CFC's

[Allen Manning]

Malcom,

I think that's it.

Try this:

var call = service.login( { loginVO : loginVO } );
//strange looking syntax huh, but it works

You see the anon object which is naming the param.  It took us ages to
figure this one out.  

There is an article which describes this here:

http://www.flexingcfmx.com/index.cfm?mode=entryentry=D36D5CE5-FB00-283B-A23
A89CB46949A4D

Hope this helps,
Allen
www.prismix.com/



-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Malcolm
Sent: 25 July 2005 22:52
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] Using Value Objects  CFC's

Hi Allen,

I am using the Cairngorm framework and calling the CFC inside my
LoginDelegate (via a service)

 Part of LoginDelegate.as 

public function login( loginVO : LoginVO ): Void
{
// call login service, pass loginVO 
var call = service.login( loginVO );

call.resultHandler = Delegate.create(responder, responder.onResult);
call.faultHandler = Delegate.create(responder, responder.onFault);
}

Is this my problem?

var call = service.login( loginVO );

- This is my LoginService CFC 

cfcomponent displayname=LoginService

cffunction name=login output=false access=remote
cfargument name=loginVO type=LoginVO required=yes default=

!--- THIS DOESN'T WORK ---
cfset username = loginVO.username

/cffunction

/cfcomponent

It would be awesome if I could get this working, right now I am resorting to
building toArray() functions in my Flex value objects and calling my CFC
like this:

var call = service.login( loginVO.toArray() );

Muchos gracias,
Malcolm

-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Allen Manning
Sent: Tuesday, 26 July 2005 3:11 AM
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] Using Value Objects  CFC's

Malcolm,

We are doing this very thing and it is working well for us.  

We use CFCs as our VOs and it allows us to type them in and out of CFC
method calls.

Can you post how the CFC is being called by Flex?  You need to use an anon
object with a named param, so this might be the problem.  

Allen
http://www.prismix.com/




-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Malcolm
Sent: 24 July 2005 11:31
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] Using Value Objects  CFC's

For the record, I did end up trying Approach 1. Doesn't work, exactly the
same error as before:

Error Type: Expression
Message: You have attempted to dereference a scalar variable of type

Unless I am missing something, I think it's fair to say when using CF as a
backend for Flex applications you can not pass your own data types.

m

-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Malcolm
Sent: Sunday, 24 July 2005 3:56 PM
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] Using Value Objects  CFC's

Ok think I am going to have to admit defeat here, I have now tried the
following...I have created a cfc version of the Login Value Object.

 LoginVO.cfc 

cfcomponent
   cfproperty name=username type=string
   cfproperty name=password type=string
/cfcomponent

- CFC 

cfcomponent displayname=LoginService

cffunction name=login output=false access=remote
cfargument name=loginVO type=LoginVO required=yes default=

!--- THIS STILL DOESN'T WORK ---
cfset username = loginVO.username

/cffunction

/cfcomponent

I still get the same error as before...

Error Type: Expression
Message: You have attempted to dereference a scalar variable of type

I assume this is because I am passing in a Flex/Java object of the type
'LoginVO' and this is just not the same as a ColdFusion object of the type
'LoginVO' (as defined in LoginVO.cfc).

I really don't want to give up using value objects on the Flex side, as I
may one day move the backend of the application from cf to java.

I think I am going to have to give up on trying to define a cf version of my
value object and take one of the following approaches:

1. Create a Java Value Object in ColdFusion using the CreateObject function
in cf. Assign the Flex Value Object Data to the Java Value Object (created
via ColdFusion). Then access the values of cf/java object. I have no idea if
this will actually work! May just end up with the same error again :{

2. In my Flex value object have a function toArray() call that and then
pass to my cfc remote object. Yes would require going around every remote
service call sometime in the future when I go to java and removing such
calls.

Hmmm, re-reading my email, approach 1 really is madness, even if it did
work, it's a lot of work for the sake of being able to pass a flex/java
value object to a cfc (I am

RE: [flexcoders] Using Value Objects CFC's

[Allen Manning]

Malcolm,

We are doing this very thing and it is working well for us.  

We use CFCs as our VOs and it allows us to type them in and out of CFC
method calls.

Can you post how the CFC is being called by Flex?  You need to use an anon
object with a named param, so this might be the problem.  

Allen
http://www.prismix.com/




-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Malcolm
Sent: 24 July 2005 11:31
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] Using Value Objects  CFC's

For the record, I did end up trying Approach 1. Doesn't work, exactly the
same error as before:

Error Type: Expression
Message: You have attempted to dereference a scalar variable of type

Unless I am missing something, I think it's fair to say when using CF as a
backend for Flex applications you can not pass your own data types.

m

-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Malcolm
Sent: Sunday, 24 July 2005 3:56 PM
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] Using Value Objects  CFC's

Ok think I am going to have to admit defeat here, I have now tried the
following...I have created a cfc version of the Login Value Object.

 LoginVO.cfc 

cfcomponent
   cfproperty name=username type=string
   cfproperty name=password type=string
/cfcomponent

- CFC 

cfcomponent displayname=LoginService

cffunction name=login output=false access=remote
cfargument name=loginVO type=LoginVO required=yes default=

!--- THIS STILL DOESN'T WORK ---
cfset username = loginVO.username

/cffunction

/cfcomponent

I still get the same error as before...

Error Type: Expression
Message: You have attempted to dereference a scalar variable of type

I assume this is because I am passing in a Flex/Java object of the type
'LoginVO' and this is just not the same as a ColdFusion object of the type
'LoginVO' (as defined in LoginVO.cfc).

I really don't want to give up using value objects on the Flex side, as I
may one day move the backend of the application from cf to java.

I think I am going to have to give up on trying to define a cf version of my
value object and take one of the following approaches:

1. Create a Java Value Object in ColdFusion using the CreateObject function
in cf. Assign the Flex Value Object Data to the Java Value Object (created
via ColdFusion). Then access the values of cf/java object. I have no idea if
this will actually work! May just end up with the same error again :{

2. In my Flex value object have a function toArray() call that and then
pass to my cfc remote object. Yes would require going around every remote
service call sometime in the future when I go to java and removing such
calls.

Hmmm, re-reading my email, approach 1 really is madness, even if it did
work, it's a lot of work for the sake of being able to pass a flex/java
value object to a cfc (I am still going to have to pull the sucker to pieces
inside cf anyway), so I am not going to bother with this.

What does everyone else do here? Only pass data types that are supported by
cf argument? Any suggested best practice?

Comments welcome :D

Cheers,
M

-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Douglas Knudsen
Sent: Sunday, 24 July 2005 7:32 AM
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders] Using Value Objects  CFC's

a CFC can except types defined by another CFC.  In the cfargumnet
tag use the CFC name, dot.noted.paths.are.ok.too.

cfargument name=bugVO type=com.foo.buggy.bugVO rewuired=true /

Note, the CFC method can also return types defined by CFCs too.


DK


On 7/23/05, Tariq Ahmed [EMAIL PROTECTED] wrote:
 Hey Malcolm. Well CFC's generally only accept datatypes they understand:
 boolean, string, numeric, array, struct, etc...
 
 This article may give you a head start:

http://www.flexingcfmx.com/index.cfm?mode=entryentry=D36D5CE5-FB00-283B-A23
A89CB46949A4D
 
 
 Malcolm wrote:
 
 Hi yo'll
 
 I am using Remote Objects (definitely the way to go) with ColdFusion 7
 (CFC). I have no problems passing strings to a CFC but can't seem to be
able
 to use Value Objects, is this possible?
 
 Or put another way can a CFC argument be of the type Object? Using
example
 code from the Cairngorm login sample, this is the object I am passing to
the
 CFC.
 
  LoginVO.as 
 
 import org.nevis.cairngorm.vo.ValueObject;
 class com.company.product.vo.LoginVO implements ValueObject
 {
public function toString() : String
{
var s : String = LoginVO[username=;
s += username;
s += , password=;
s += password;
s += , loginDate=;
s += loginDate;
s +=  ];
return s;
}
 
public static var registered:Boolean = Object.registerClass( 
 com.company.product.vo.LoginVO, LoginVO );
 
   

RE: [flexcoders] Flex and CFCs -- problems displaying recordsets in datagrids

[Allen Manning]

Darius,

Rather than passing ColdFusion recordsets directly back to Flex, what we did
is transform the results into an array of CFCs or an array of structs and
let the automatic AS type translation transform these results into native AS
value objects.

I would be weary of too tightly coupling your Flex layer with the specifics
of your server side.

HTH,
Allen
www.prismix.com/



-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of coldfs
Sent: 22 July 2005 00:35
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Flex and CFCs -- problems displaying recordsets in
datagrids

Hi,

I'm new to Flex and have been working over the last few weeks to 
integrate this product with CF.  One of my central aims is to be able 
to pass data from Flex to a CFC which houses a query and will return 
a recordset back to Flex.  Through piecing together examples here and 
there, I've figured out how to call the CFC and send data to it from 
Flex, but I've been unable to figure out how to display the recordset 
in a Flex datagrid.  Any help/examples, best practices, on how to do 
this would be greatly appreciated.  My existing code follows.  The 
query recordset returns two fields.  The error I receive is:

1 Error found. 
 
Error /FlexToCFC2.mxml:19 
There is no property with the name 'text'.

--


?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.macromedia.com/2003/mxml; 
xmlns=*

mx:Script
![CDATA[

private function doClick():Void{
ro.GetUpdateAuthorization(input.text);
}

private function doResult(event:Object):Void{
output.text = event.result;
}

private function doFault(event:Object):Void{
alert(Error invoking CF:  + 
event.fault.faultstring);
}

]]
/mx:Script

mx:RemoteObject id=ro 
endpoint=http://gx270dev.childsupport.net/flashservices/gateway; 

source=Model.mUtilities.mUpdate.qry_UpdateAuthorization 
fault=doFault(event) 
result=doResult(event)

/mx:RemoteObject

mx:Panel title=Updates
mx:Form defaultButton=sendButton
mx:FormItem label=Input: 
direction=horizontal
mx:TextInput id=input/
mx:Button id=sendButton 
label=Send click=doClick()/
/mx:FormItem
mx:DataGrid id=output width=520 
wordWrap=true
  mx:columns
mx:Array
  mx:DataGridColumn width=200 
headerText=Update Form columnName=Function/
  mx:DataGridColumn width=320 
headerText=Description columnName=Description/
/mx:Array
  /mx:columns
/mx:DataGrid
/mx:Form
/mx:Panel

/mx:Application


Many thanks,
Darius








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RE: [flexcoders] Closing Title Popup with [Escape], works in Mozilla but not IE??

[Allen Manning]

Matt  Clint,



I tried the below code, and I cant
get it to work for me in Mozilla or IE. Am I missing something? 



Thanks for your help!



Allen Manning

http://www.prismix.com/





?xml version=1.0
encoding=utf-8?



mx:Application
xmlns:mx=http://www.macromedia.com/2003/mxml

 

 mx:Script

 private function openPopup():Void

 {

 

 /*


createPopUp(parent:MovieClip, class:Object [, modal:Boolean,
initobj:Object,outsideEvents:Boolean]) : MovieClip

 */

 var model:Boolean = true;

 var myWin_mc =
mx.managers.PopUpManager.createPopUp(this,TitleWindow,model);

 

 //center of this mc

 myWin_mc.centerPopUp();

 

 //Create the event handler
to delete the pop up when closed 

 var eventHandlerObj = new
Object();

 eventHandlerObj.click =
function(event)

 {




event.target.deletePopUp();



 }



 //Register the event
handler with the TitleWindow container.

 myWin_mc.addEventListener(click,eventHandlerObj);

 

 }

 /mx:Script

 

 mx:HBox

 mx:Button
click=openPopup() label=Open/

 /mx:HBox

 

/mx:Application









TitleWindow.mxml





?xml version=1.0
encoding=utf-8?



mx:TitleWindow
xmlns:mx=http://www.macromedia.com/2003/mxml
keyUp=this_keyUp()



 mx:Script

 ![CDATA[ 

 

 //here's the code 4 the func

 private function this_keyUp()

 {



 if (Key.getCode() ==
Key.ESCAPE) this.deletePopUp();



 }



 ]]

 /mx:Script 

 

 mx:Label text=Hit the
[ESCAPE] button to close./

 

/mx:TitleWindow













From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of Clint Modien
Sent: 21 July 2005 13:53
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders] Closing
Title Popup with [Escape], works in Mozilla but not IE??





works on my IE... and i
don't seem to be doing anything fancy... 

here's the code i run...

on the TitleWindow i set the keyUp to the func

mx:TitleWindow xmlns:mx=http://www.macromedia.com/2003/mxml
keyUp=this_keyUp()

//here's the code 4 the func
private function this_keyUp()
 {
  if (Key.getCode() == Key.ESCAPE)
this.deletePopUp();
 }



Disclaimer:
Matt Chotin has helped me with almost every problem I've posted here.
*Thanks for that Matt*






On 7/21/05, Matt
Chotin [EMAIL PROTECTED]
wrote:



I'm not sure I've ever gotten IE to pass the escape key through
to the Player unfortunately.



Matt











From: flexcoders@yahoogroups.com
[mailto:flexcoders@yahoogroups.com]
On Behalf Of Allen Manning
Sent: Wednesday, July 20, 2005
9:45 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Closing
Title Popup with [Escape], works in Mozilla but not IE??







Hello Flexcoders,



I can close the pop-up with the Escape key in Mozilla but not IE.
Any ideas?





Index.mxml





?xml version=1.0 encoding=utf-8?



mx:Application xmlns:mx=http://www.macromedia.com/2003/mxml

 

 mx:Script

 private function
openPopup():Void

 {





/*


createPopUp(parent:MovieClip, class:Object [,
modal:Boolean, initobj:Object,outsideEvents:Boolean]) : MovieClip


*/


var model:Boolean = true;


var myWin_mc = mx.managers.PopUpManager.createPopUp(this,TitleWindow,model);





//center of this mc


myWin_mc.centerPopUp();





//Create the event handler to delete the pop up when closed 


var eventHandlerObj = new Object();


eventHandlerObj.click = function(event)


{




event.target.deletePopUp();




}




//Register the event handler with the TitleWindow container.


myWin_mc.addEventListener(click,eventHandlerObj);

 

 }

 /mx:Script

 

 mx:HBox

 mx:Button
click=openPopup() label=Open/

 /mx:HBox

 

/mx:Application









TitleWindow.mxml



?xml version=1.0 encoding=utf-8?



mx:TitleWindow xmlns:mx=http://www.macromedia.com/2003/mxml
title=Popup width=300 height=300
closeButton=true initialize=initKeyDown();

 

 mx:Script

 private function
initKeyDown():Void

 {

 

 var
myListener:Object = new Object();

 


myListener. handleKeyDown);


Key.addListener(myListener);

 

 }

 

 private function
handleKeyDown (event) : Void 

 {

 if
(Key.isDown(Key.ESCAPE))

 {


this.deletePopUp();


Key.removeListener(handleKeyDown);


}


 }

 /mx:Script



 mx:Label text=Hit the [ESCAPE] button to
close./

 

/mx:TitleWindow



Thanks,

Allen

http://www.prismix.com/





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[flexcoders] Closing Title Popup with [Escape], works in Mozilla but not IE??

[Allen Manning]

Hello Flexcoders,



I can close the pop-up with the Escape key in Mozilla
but not IE. Any ideas?





Index.mxml





?xml version=1.0
encoding=utf-8?



mx:Application
xmlns:mx=http://www.macromedia.com/2003/mxml

 

 mx:Script

 private function openPopup():Void

 {

 

 /*

 createPopUp(parent:MovieClip,
class:Object [, modal:Boolean, initobj:Object,outsideEvents:Boolean]) :
MovieClip

 */

 var model:Boolean = true;

 var myWin_mc =
mx.managers.PopUpManager.createPopUp(this,TitleWindow,model);

 

 //center of this mc

 myWin_mc.centerPopUp();

 

 //Create the event handler to delete
the pop up when closed 

 var eventHandlerObj = new Object();

 eventHandlerObj.click =
function(event)

 {



 event.target.deletePopUp();



 }



 //Register the event handler with the
TitleWindow container.

 myWin_mc.addEventListener(click,eventHandlerObj);

 

 }

 /mx:Script

 

 mx:HBox

 mx:Button click=openPopup()
label=Open/

 /mx:HBox

 

/mx:Application









TitleWindow.mxml



?xml version=1.0
encoding=utf-8?



mx:TitleWindow
xmlns:mx=http://www.macromedia.com/2003/mxml
title=Popup width=300 height=300
closeButton=true initialize=initKeyDown();

 

 mx:Script

 private function initKeyDown():Void

 {

 

 var myListener:Object = new Object();

 

 myListener. handleKeyDown);

 Key.addListener(myListener);

 

 }

 

 private function handleKeyDown (event) : Void


 {

 if (Key.isDown(Key.ESCAPE))

 {

 this.deletePopUp();

 Key.removeListener(handleKeyDown);

 } 

 }

 /mx:Script



 mx:Label text=Hit the [ESCAPE] button
to close./

 

/mx:TitleWindow



Thanks,

Allen

http://www.prismix.com/









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[flexcoders] Automatic Scrolling via Tab in a Container

[Allen Manning]

Hello Flexcoders,



I did a bit of research sorry if it has been posted
already. Any idea how can I make a containers view port automatically
scroll when I tab to a control outside of the view port?



?xml version=1.0
encoding=utf-8?

mx:Application
xmlns:mx=http://www.macromedia.com/2003/mxml

mx:Panel width=100%
height=100%

 mx:Form height=200
vScrollPolicy=auto

 mx:TextInput /

 mx:TextInput /

 mx:TextInput /

 mx:TextInput /

 mx:TextInput /

 mx:TextInput /

 mx:TextInput /

 mx:TextInput /

 mx:TextInput /

 mx:TextInput /

 /mx:Form

 /mx:Panel

/mx:Application







Thanks for any help,

Allen



http://www.prismix.com/













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RE: [flexcoders] Automatic Scrolling via Tab in a Container

[Allen Manning]

Clint,



Are you suggesting that I databind to this
property against some maths inside of the container? I guess I could update
the vPostion when a tab event fires, but I was hoping for something cleaner if
you get my drift.



Thanks for your help,

Allen

http://www.prismix.com/













From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of Clint Modien
Sent: 20 July 2005 18:19
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders]
Automatic Scrolling via Tab in a Container





have a peek @ vPosition






On 7/20/05, Allen
Manning [EMAIL PROTECTED]
wrote:



Hello Flexcoders,



I did a bit of research sorry if it has been posted already. Any
idea how can I make a container's view port automatically scroll when I tab to
a control outside of the view port?



?xml version=1.0 encoding=utf-8?

mx:Application xmlns:mx=http://www.macromedia.com/2003/mxml

mx:Panel width=100% height=100%

 mx:Form height=200
vScrollPolicy=auto

 mx:TextInput /

 mx:TextInput /

 mx:TextInput /

 mx:TextInput /

 mx:TextInput /

 mx:TextInput /

 mx:TextInput /

 mx:TextInput /

 mx:TextInput /

 mx:TextInput /

 /mx:Form

 /mx:Panel

/mx:Application







Thanks for any help,

Allen



http://www.prismix.com/










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[flexcoders] Extending Datagrid Column

[Allen Manning]

Hello Flex Coders,



I am trying to extend the Datagrid column so that I
can set a custom property iconName which will refer to an icon that
I would like to appear in each row. Here is how I would like to use it,
and below that is my error message  it appears I cant extend
DataGridColumn. Any help would be greatly appreciated. I would like
to make the iconName available to my cell renderer without polluting my
DataProvider.



Thanks for any help,

Allen




mx:DataGrid width=100% height=100%
id=dgMessages dataProvider={messageList}


mx:columns


mx:Array


components:IconDataGridColumn iconName=s_icon_mail
headerText= width=30 cellRenderer=IconCellRenderer
sortable=false/


/mx:Array


/mx:columns


/mx:DataGrid







IconDataGridColumn.as



IconDataGridColumn 

 extends
mx.controls.gridclasses.DataGridColumn

{



 public var iconName:String;



}









Error - ActionScript
2.0 class scripts may only define class or interface constructs.










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RE: [flexcoders] Extending Datagrid Column

[Allen Manning]

Thanks Nick! *smacks head*











From:
flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Sauro, Nick
Sent: 12 July 2005 13:34
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders]
Extending Datagrid Column





Correct me if im wrong, but shouldnt it
be:



class IconDataGridColumn extends
mx.controls.gridclasses.DataGridColumn

{

bla bla



}



?? the big difference being the use of the
keyword 'class' 







Nick Sauro+R O U N D A R C H + bus 212.909.2335+ mob 914.882.3687















From:
flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Allen Manning
Sent: Tuesday, July 12, 2005 1:30
PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Extending
Datagrid Column

Hello Flex Coders,



I am trying to extend the Datagrid column so that I
can set a custom property iconName which will refer to an icon that I would
like to appear in each row. Here is how I would like to use it, and below
that is my error message  it appears I cant extend DataGridColumn. Any
help would be greatly appreciated. I would like to make the iconName
available to my cell renderer without polluting my DataProvider.



Thanks for any help,

Allen




mx:DataGrid width=100% height=100%
id=dgMessages dataProvider={messageList}


mx:columns


mx:Array


components:IconDataGridColumn iconName=s_icon_mail
headerText= width=30
cellRenderer=IconCellRenderer sortable=false/


/mx:Array


/mx:columns


/mx:DataGrid







IconDataGridColumn.as



IconDataGridColumn



extends mx.controls.gridclasses.DataGridColumn

{




public var iconName:String;



}









Error - ActionScript
2.0 class scripts may only define class or interface constructs.







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RE: [flexcoders] Re: New to Flex, Questions for datagrid

[Allen Manning]

Ritesh,

I'm no expert on .net, but I think that any application that can do this 
will need to support MS latest flavour of OLE.

I have heard the newer version of the MS OSs and their RIA framework will 
include Office components. So instead of a datagrid, you would have 
Excel.

I have also heard that the actual reality of this is pretty far off, like 
years and years away.

Well that's my limited knowledge, only rumours at this point. 
Anyone have the real inside scoop?

Thanks,
Al

  
  

  


  

  Allen 
Manning 

  Prismix 
Ltd t: +44 (0)870 749 1100 f: +44 
(0)870 749 1200 w: www.prismix.com 











From: flexcoders@yahoogroups.com 
[mailto:[EMAIL PROTECTED] On Behalf Of Dimitrios 
GianninasSent: 20 June 2005 21:17To: 
flexcoders@yahoogroups.comSubject: RE: [flexcoders] Re: New to Flex, 
Questions for datagrid

Unless I am mistaken, the Flash 
player doesn't support this functionality.

You can make a feature request 
by using this form: http://www.macromedia.com/cfusion/mmform/index.cfm?name=wishform

Dimitrios "Jimmy" Gianninas
RIADeveloper
Optimal Payments Inc.



From: mehrotraritesh 
[mailto:[EMAIL PROTECTED] Sent: Monday, June 20, 2005 4:08 
PMTo: flexcoders@yahoogroups.comSubject: [flexcoders] Re: 
New to Flex, Questions for datagrid
Thanks Jimmy for the responses, I am reading the websites that 
you pointed. Could you or anybody tell why we cannot paste rows and 
columns in EXCEL to DataGrid, has anybody done any research on this 
topic?Thanks,Ritesh--- In flexcoders@yahoogroups.com, 
"Dimitrios Gianninas" [EMAIL PROTECTED] wrote: I'll 
quickly give you some answers:  1) you can find info 
here: http://macromedia.max04.v4.breezecentral.com/p98974576/ 
2) you can find something like that here: http://www.richinternetapps.com/archives/2005_01.html 
3) you mean paste and whole set of rows and columns? unfortunately 
not 4) easily done via CellRenderer 5) easily done via 
CellRenderer  Dimitrios "Jimmy" Gianninas RIA 
Developer Optimal Payments Inc.  
 _   From: mehrotraritesh 
[mailto:[EMAIL PROTECTED]  Sent: Monday, June 20, 2005 10:12 
AM To: flexcoders@yahoogroups.com Subject: [flexcoders] New to 
Flex, Questions for datagrid   Hi All, I am new 
to Flex enviornment and have been assigned to investigate  whether flex 
would make right choice for our application (VC++) based  to move to 
Flex and this is where I am looking for help. I have few  
questions:   Can Flex DataGrid conrol 1. Manage 
to hold more 1,00,000 rows with 256 columns. ( If so, 
does anybody has stats of how much it takes to load) 2. Freeze panes or 
fix column while other colums can scroll ( I read: it 
is real hard to do) 3. Cut/Copy/paste from and to Excel 4. Put 
images in one of columns of Grid control ( I 
read: I need to render an image, but donot know if I 
can add click event on the image) 
5. Put Combo boxes or Date control in one of the columns of Grid  
Control  Please execuse me if these are already answered, Any 
direction to  previous post would also be great. Thanks in 
advance, Ritesh  
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RE: [flexcoders] Cairngorm Store missing link?

[Allen Manning]

Hello Kent,

I ask because I currently have an Array of objects that represent lines
in a
DataGrid.  When I add an element to that array I am not seeing it in
the
datagrid.  

One thing to try is using the Dataprovider API rather than Array methods
against the DG's Data Provider.  Doing this broadcasts events which tell
the Flex UI to update itself.

Hope this helps,
Al

Allen Manning
Technical Director
Prismix Ltd 
t +44 (0)870 749 1100 
f +44 (0)870 749 1200 
w http://www.prismix.com/




-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Kent Henneuse
Sent: 20 June 2005 16:35
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Cairngorm Store missing link?

Ok it is a missing link in my brain and not a link that is missing.

I am confused how the dataProvider on line 58 of ShoppingCart.mxml gets
linked to the one in the ModelLocator?  It appears as if everything is
done by manipulating the ShoppingCart object that is in the ModelLocator
and some how it is getting changed in the View.

I ask because I currently have an Array of objects that represent lines
in a DataGrid.  When I add an element to that array I am not seeing it
in the datagrid.  I figure that it has something to do with the
redrawing of the component.  I looked at the Cairngorm Store as an
example because it is very similar to what I am trying.

  Anxiously awaiting the next Blog installments on the Cairngorm store,

-Kent

Black holes are where God divided by zero.
- Steven Wright
 



 
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RE: [flexcoders] CrossDomain.xml file question

[Allen Manning]

Hello Mike,

Tom Link has a good blog on this topic, 
HTH

http://tomlink.net/blog/index.cfm?mode=entryentry=6EC95F69-7E97-A3B0-E2DF6C783163B393

Best,
Allen

  
  

  


  

  Allen 
Manning

  Prismix 
Ltd t: +44 (0)870 749 1100 f: +44 
(0)870 749 1200 w: www.prismix.com 









From: flexcoders@yahoogroups.com 
[mailto:[EMAIL PROTECTED] On Behalf Of Mike 
AndersonSent: 08 June 2005 23:15To: 
flexcoders@yahoogroups.comSubject: [flexcoders] CrossDomain.xml file 
question
Hello, I am continuing this from the whitelist 
thread...Could you all clarify for me, precisely *where*, and in how 
many places,I must locate the "crossdomain.xml" file?Lets say, my 
Flex Server page resides at"http://192.168.10.160/mypage.mxml", 
and I am trying to access aRemoting Service which resides at "http://www.abc.com"? It's obviouswhich 
entries need to be made in the actual .xml file, but WHERE must Iplace the 
actual files?My Remoting server is actually a Microsoft IIS Server, 
using the .NETFlash Remoting .dll file. For those .NET remoting users 
out there, inorder to properly setup Flash Remoting for .NET, you must first 
setup aVirtual Directory, and then have a /bin directory underneath 
that(containing the .dll file).My actual remoting calls are made 
to"http://www.abc.com/virtualDirectory/flashgateway.aspx 
so the questionis, where do I actually place the crossdomain.xml 
files? Do I have toplace one in the actual Flex Root directory? 
If so, would it be the WebRoot, or the directory in which the .MXML file is 
being served from?Also, the same goes for my IIS Web Directory - do I place 
it in myVirtual Root? Any other places that I should be concerned 
with?If you could all clarify that for me, I'd be very 
appreciative.Thanks,Mike







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RE: [flexcoders] Re: okay, so I can't beleive that......

[Allen Manning]

Craig,

Can you try calling the RO in AS using an anon object in 
the call rather than MXML. Also, just drop the type attribute for now in 
your CFC while you are debugging.

...

Thrust_Query({ThrustName:thrustCB.selectedItems})

...

cfargument name="ThrustName" required="no" 


Check the NetConnection Debuggerfor any 
activity.

Some Resources:

http://tomlink.net/blog/index.cfm?mode=entryentry=BBFE84D5-7E97-A3B0-EE0B2DC292F5272F

http://www.richinternet.de/blog/index.cfm?entry=74BA931D-C3DA-FDE0-C7959146205942DA


HTH,
Allen


From: flexcoders@yahoogroups.com 
[mailto:[EMAIL PROTECTED] On Behalf Of Craig 
NewrothSent: 09 June 2005 15:01To: 
flexcoders@yahoogroups.comSubject: RE: [flexcoders] Re: okay, so I 
can't beleive that..

i have tried every combination of the "Type" that I can, now the 
cffunction has a returntype that i had set to query, so I will try array 
there, but am not hopeful that will work...
will let you knowdo you have any examples of a RO accepting mutlitple 
data and returning results? If so then please send, maybe I am missing something 
else..
thanks,
Craig
"Mercer, Dustin" [EMAIL PROTECTED] 
wrote:

  
  

  
  Ok sorry, I thought 
  he was going to Java not CFC. A method signature is just what the method 
  is expecting and what it is returning. Basically how you typed the 
  function. I.E. a java method signature looks like this : private static void someFunction( String param1, 
  String param2 ).
  
  I dont know if I 
  have enough knowledge to help you with CF, but here goes Looks like 
  your CF code should look like this : 
  
  Here is the CFC:!--- Thrust Query (Summary) 
  --- cffunction 
  name="Thrust_Query" returntype="query" output="true" 
  access="remote" 
   cfargument 
  name="ThrustName" required="no" type="string"  
   cfset var 
  MyQuery="" 
  cfquery name="MyQuery" datasource="somedb" 
  !--query removed for security reasons-- 
   /cfquery 
   cfreturn 
  MyQuery 
  /cffunction
  Look at 
  the cold bolded and red. This code should look like this if you want to 
  use selectedItems: 
   
   cfargument name="ThrustName" 
  required="no" type="array" 
  
  You have 
  to make sure your query will support an array though You may have to 
  change the way you are doing this to include some code to parse the 
  array. I would really have to see what you are doing to explain 
  better. Hopefully this was enough of an explanation to help 
  you.
  
  
  
  
  
  From: 
  flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of gotjosh819iSent: Wednesday, June 08, 2005 12:12 
  PMTo: 
  flexcoders@yahoogroups.comSubject: [flexcoders] Re: okay, so I 
  can't beleive that..
  
  I am helping him on this, what do you mean method 
  signature?The method is Thrust_Query the argument is ThrustName the 
  web srv works fine.. the RO does 
  not.Here is the 
  CFC:!--- Thrust Query 
  (Summary) --- cffunction 
  name="Thrust_Query" returntype="query" output="true" access="remote" 
   cfargument name="ThrustName" required="no" 
  type="string" 
   
   cfset var 
  MyQuery="" 
  cfquery name="MyQuery" datasource="somedb" 
  !--query removed for security reasons-- 
   /cfquery 
   cfreturn 
  MyQuery 
  /cffunctionHere is 
  the RO call in flex:mx:RemoteObject 
  source="gvs._cfc.Copygvs_queries" id="gvsQueriesRO"  endpoint="http://mydomains.com/flashservices/gateway" 
   mx:method 
  name="Thrust_Query" result="one(event)"  mx:arguments 
  ThrustName{thrustCB.selectedItems}/ThrustName /mx:arguments /mx:method 
   
  /mx:RemoteObject--- In flexcoders@yahoogroups.com, "Mercer, Dustin" 
  [EMAIL PROTECTED] 
  wrote: What is your 
  RO expecting as a parameter? An array or a single 
  object? selectedItems is an array so you must set your RO to 
  accept an array 
  as a parameter. What is 
  the Thrust_Query method signature?_   
  From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] 
  On Behalf Of 
  cnewroth55 Sent: Wednesday, 
  June 08, 2005 11:36 AM To: 
  flexcoders@yahoogroups.com 
  Subject: [flexcoders] okay, so I can't beleive 
  that.. 
   
okay, so i can't beleive that I cannot pass multiple 
  valuse into a  RO tagI 
  have a list control, it is being fed from an array,  multiple selections are set to truei have tried 
  SEVERAL  different ways to 
  pass the 'selectedItems' property to my Remote  Object tag...see below the cfc call (obvious parts 
  removed): cffunction 
  name="Thrust_Query" returntype="query" output="true"  access="remote" cfargument name="ThrustName" required="no" 
  type="string"  (have 
  tired every thing in the type for this piece)  the 
  function; 
   var 
  revResult:Object; function 
  one(myEvent:Object):Void 
  { 
  revResult=myEvent.result; } 
  //Thanks Matt Boles 
   the list 
  control 
   mx:List 
  dataProvider="{link2Data}"  
  change="gvsQueriesRO.Thrust_Query.send()" id="thrustCB" 
   multipleSelection="true" 
  width="250" toolTip="Select from this list  to get an 

RE: [flexcoders] Flex best with which server side technology ? (CFM/Java/ASPX?)

[Allen Manning]

Tolulope,

We have used ColdFusion with our Flex development and are 
pleased with it. But I see that there is a trade-off to consider, rapid 
prototyping of ColdFusion vs. compiler support in catching type errors in 
Java. I'm sure there are many other trade-offs, but this oneseem 
paramount to me.

HTH,
Allen


From: flexcoders@yahoogroups.com 
[mailto:[EMAIL PROTECTED] On Behalf Of Tolulope 
OlonadeSent: 07 June 2005 08:16To: 
flexcoders@yahoogroups.comSubject: RE: [flexcoders] Flex best with 
which server side technology ? (CFM/Java/ASPX?)


So 
Allen,
Youd rather not use Coldfusion?





From: 
flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Allen ManningSent: Monday, June 06, 2005 5:44 
PMTo: 
flexcoders@yahoogroups.comSubject: RE: [flexcoders] Flex best with 
which server side technology ? 
(CFM/Java/ASPX?)

Tolulope,

One thing to keep in 
mind is that ColdFusion is not strongly typed. So although it allows you 
to whip up server - side Java code rapidly, the compiler doesn't support you in 
catching typing issues.

HTH,
Allen

  
  

  
  


  


  
Allen 
Manning, 
Technical Director - Certified Instructor 


  
Prismix 
Ltd t: +44 
(0)870 749 1100 f: +44 
(0)870 749 1200 w: www.prismix.com 

  



















From: 
flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Tolulope OlonadeSent: 06 June 2005 12:00To: flexcoders@yahoogroups.comSubject: RE: [flexcoders] Flex best with 
which server side technology ? (CFM/Java/ASPX?)
Thanks 
All,
David what about people like me 
comfortable with C family of languages like C/C++ and 
C#?
I heard the transition 
from those languages to Java is not much? How true is 
that?
There was a time I was 
trying to set up a Java web development environment and I had to fiddle with 
things like JBoss, Apache,Tomcat, http conf, text files, xml files 
etc
On the contrary on IIS 
its just few clicks and you are up and running
I think Xamlon is 
trying to preempt Macromedia by throwing weight behind these families of 
developers i.e. they love flash but prefer C# on MS.NET OR Click once Web/App 
server deployment.
So between CFM and Java 
help compare ease of use AND Power to achieve things from a Flex 
perspective.

Thanks a 
lot.




From: 
flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of David MendelsSent: Monday, June 06, 2005 10:46 
AMTo: 
flexcoders@yahoogroups.comSubject: RE: [flexcoders] Flex best with 
which server side technology ? 
(CFM/Java/ASPX?)

Hi,

I think you will find 
Flex is equally well designed to work with both CFMX (which itself runs on J2EE) 
or any of the widely used Java/J2EE servers. Your choice at that tier 
should be based on other considerations. In general, if you are already 
using CFMX, I'd stay with it; if you are already using Java/J2EE I'd stay with 
that. If you are not familiar with Java/J2EE ColdFusion is a faster 
learning curve and a more RAD model for building apps and I would reccomend you 
check it out.

Regards,
David
Macromedia

  
  
  
  
  From: 
  flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Tolulope OlonadeSent: Monday, June 06, 2005 3:10 
  AMTo: 
  flexcoders@yahoogroups.comSubject: [flexcoders] Flex best with 
  which server side technology ? (CFM/Java/ASPX?)
  Can 
  anyone please hit the bulls eye for me on which server side platform Flex is 
  best with?
  I know 
  there no support for .NET for now.
  But what 
  of ColdFusion and Java as most of our applications here tie into Databases a 
  lot.
  
  
  Thanks.








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RE: [flexcoders] Flex best with which server side technology ? (CFM/Java/ASPX?)

[Allen Manning]

Tolulope,

One thing to keep in mind is that ColdFusion is not 
strongly typed. So although it allows you to whip up server - side Java 
code rapidly, the compiler doesn't support you in catching typing 
issues.

HTH,
Allen

  
  

  


  

  Allen 
Manning, Technical Director - Certified Instructor 
  

  Prismix 
Ltd t: +44 (0)870 749 1100 f: +44 
(0)870 749 1200 w: www.prismix.com 











From: flexcoders@yahoogroups.com 
[mailto:[EMAIL PROTECTED] On Behalf Of Tolulope 
OlonadeSent: 06 June 2005 12:00To: 
flexcoders@yahoogroups.comSubject: RE: [flexcoders] Flex best with 
which server side technology ? (CFM/Java/ASPX?)


Thanks 
All,
David what about people like me 
comfortable with C family of languages like C/C++ and 
C#?
I heard the transition 
from those languages to Java is not much? How true is 
that?
There was a time I was 
trying to set up a Java web development environment and I had to fiddle with 
things like JBoss, Apache,Tomcat, http conf, text files, xml files 
etc
On the contrary on IIS 
its just few clicks and you are up and 
running
I think Xamlon is trying to preempt Macromedia by throwing weight 
behind these families of developers i.e. they love flash but prefer C# on MS.NET 
OR Click once Web/App server deployment.
So between CFM and Java 
help compare ease of use AND Power to achieve things from a Flex 
perspective.

Thanks a 
lot.




From: 
flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of David MendelsSent: Monday, June 06, 2005 10:46 
AMTo: 
flexcoders@yahoogroups.comSubject: RE: [flexcoders] Flex best with 
which server side technology ? 
(CFM/Java/ASPX?)

Hi,

I think you will find 
Flex is equally well designed to work with both CFMX (which itself runs on J2EE) 
or any of the widely used Java/J2EE servers. Your choice at that tier 
should be based on other considerations. In general, if you are already 
using CFMX, I'd stay with it; if you are already using Java/J2EE I'd stay with 
that. If you are not familiar with Java/J2EE ColdFusion is a faster 
learning curve and a more RAD model for building apps and I would reccomend you 
check it out.

Regards,
David
Macromedia

  
  
  
  
  From: 
  flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Tolulope OlonadeSent: Monday, June 06, 2005 3:10 
  AMTo: 
  flexcoders@yahoogroups.comSubject: [flexcoders] Flex best with 
  which server side technology ? (CFM/Java/ASPX?)
  Can 
  anyone please hit the bulls eye for me on which server side platform Flex is 
  best with?
  I know 
  there no support for .NET for now.
  But what 
  of ColdFusion and Java as most of our applications here tie into Databases a 
  lot.
  
  
  Thanks.







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RE: [flexcoders] Flex as a Windows Service?

[Allen Manning]

Hello Richard,

We use JRUN as our J2EE Server and we startup and run Flex 
via the JMC or as a Windows service. To add a server as a windows service 
in JRUN we use the jrunsvc tool.

From the JRUN Live docs (http://livedocs.macromedia.com/jrun/4/JRun_SDK_Guide/apis4.htm):

Using the jrunsvc tool 
Use the jrunsvc tool to execute command on a 
JRun server that is a Windows service. With this tool, you can install, remove, 
start, and stop the JRun server's Windows service. 
To install a JRun server as a Windows service, 
use the following syntax from the jrun_root/bin directory: 
% jrunsvc -install jrun_server [service_name [service_display_name [service_description]]]

To remove, start or stop a JRun server that is 
currently a Windows service, use the following syntax from the jrun_root/bin 
directory: 
% jrunsvc -[remove|start|stop service_name]


Hope this helps,
Allen

  
  

  


  

  Allen 
Manning, Technical Director 

  Prismix 
Ltd t: +44 (0)870 749 1100 f: +44 
(0)870 749 1200 w: www.prismix.com 











From: flexcoders@yahoogroups.com 
[mailto:[EMAIL PROTECTED] On Behalf Of Richard 
ButlerSent: 20 May 2005 12:01To: 
[flexcoders]Subject: [flexcoders] Flex as a Windows 
Service?
Hi all,This may be a dumb question, so forgive me, but is 
it possible to runFlex as a Windows Service? The DOS window thing seems a 
nasty way ofrunning it, or maybe that's just 
us...Cheers,Rich--Richard 
Butler.Monochrome.Upper Floor 164a Portsmouth Road Cobham Surrey KT11 
1HS.Free: 08000 199 742Tel: +44 (0) 1932 862 874 Fax: +44 (0) 
1932 866 065 www.monochrome.co.uk







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RE: [flexcoders] Fully qualified URL

[Allen Manning]

Title: Fully qualified URL





Hello Jeroen,

Below isan example ofone way of doing 
it.

?xml version="1.0" 
encoding="utf-8"?mx:Application xmlns:mx="http://www.macromedia.com/2003/mxml" 
mx:Panel title="Get This URL" width="100%" 
height="100%" 
mx:Script![CDATA[ private function 
getPageURL() : 
String{return(_root._url);}private 
function getPageDomain() : 
String{var myArray:Array = 
getPageURL().split("/");var domain = 
myArray[2].toString();return(domain);} 
]]/mx:Script

 mx:Label 
text="{getPageURL()}"/ 
mx:Label 
text="{getPageDomain()}"/ 
mx:Label text="http://{getPageDomain()}/"/ 
 
/mx:Panel/mx:Application

HTH,
Allen

  
  

  


  

  Allen 
Manning, Technical Director 

  Prismix 
Ltd t: +44 (0)870 749 1100 f: +44 
(0)870 749 1200 w: www.prismix.com 









From: flexcoders@yahoogroups.com 
[mailto:[EMAIL PROTECTED] On Behalf Of Jeroen De 
VosSent: 19 May 2005 11:28To: 
flexcoders@yahoogroups.comSubject: [flexcoders] Fully qualified 
URL

Hi all, 
In ActionScript I need to read the fully qualified 
URL to the application (http://x/x/). How can I get this 
URL? 
Jeroen. 
 
Jeroen De Vos Gemeentelijk Havenbedrijf Antwerpen 
C/ICT - AMARIS  
Deze e-mail en alle gekoppelde bestanden zijn officiele 
documenten van het Gemeentelijk Havenbedrijf Antwerpen en kunnen vertrouwelijke 
of persoonlijke informatie bevatten. Gelieve de afzender onmiddellijk via e-mail 
of telefonisch te verwittigen als u deze e-mail per vergissing heeft ontvangen 
en verwijder vervolgens de e-mail zonder deze te lezen, te reproduceren, te 
verspreiden of te ontsluiten naar derden. Het Gemeentelijk Havenbedrijf 
Antwerpen is op geen enkele manier verantwoordelijk voor fouten of 
onnauwkeurigheden in de inhoud van deze e-mail. Het Gemeentelijk Havenbedrijf 
Antwerpen kan niet aansprakelijk gesteld worden voor directe of indirecte 
schade, verlies of ongemak veroorzaakt als gevolg van een onnauwkeurigheid of 
fout in deze e-mail. English Translation: This e-mail and all attached 
files are official documents of Antwerp Port Authority and may contain 
confidential or personal information. If you have received this e-mail in error, 
you are asked to inform the sender by e-mail or telephone immediately, and to 
remove it from your system without reading or reproducing it or passing it on to 
other parties. Antwerp Port Authority is in no way responsible for any errors or 
inaccuracies in the contents of this e-mail, nor can it be held liable for any 
direct or indirect loss, damage or inconvenience arising from any such errors or 
inaccuracies.[GHA#Disclaimer]







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RE: [flexcoders] Flex on the Web

[Allen Manning]

Hello Michel,

The examples on the Macromedia Flex Development centre is a 
start:
http://www.macromedia.com/devnet/flex/example_apps.html

HTH,
Allen

  
  

  


  

  Allen 
Manning, Technical Director 

  Prismix 
Ltd t: +44 (0)870 749 1100 f: +44 
(0)870 749 1200 w: www.prismix.com 









From: flexcoders@yahoogroups.com 
[mailto:[EMAIL PROTECTED] On Behalf Of Michel 
JansenSent: 19 May 2005 12:07To: 
flexcoders@yahoogroups.comSubject: [flexcoders] Flex on the 
Web
LS,I am looking for Flex application on the Web. Can 
anynone send me some URL's where i can find them? It looks like most of the 
RIA's in production on the Web are build with Flash, BackBase and/or 
Laszlo.Please enlighten me...Michel







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RE: [flexcoders] Fully qualified URL

[Allen Manning]

Joren,

According to the MXML API docs:

getFullURLstatic 
getFullURL( rootURL: String, url: String) : String

' Converts a potentially relative 
URL to a full qualified URL. If the URL is not relative, it is just returned as 
is. If the URL starts with a slash, the host and port from the root URL are 
prepended. Otherwise, the host, port, and path are prepended. 
'

HTH,
Allen

  
  

  


  

  Allen 
Manning, Technical Director 

  Prismix 
Ltd t: +44 (0)870 749 1100 f: +44 
(0)870 749 1200 w: www.prismix.com 










From: flexcoders@yahoogroups.com 
[mailto:[EMAIL PROTECTED] On Behalf Of Jeroen De 
VosSent: 19 May 2005 12:14To: 
flexcoders@yahoogroups.comSubject: RE: [flexcoders] Fully qualified 
URL

Hi,

And what doesmx.utils.URLUtil.getFullURL() do then?

Jeroen.


Van: flexcoders@yahoogroups.com 
[mailto:[EMAIL PROTECTED] Namens Allen 
ManningVerzonden: donderdag 19 mei 2005 12:56Aan: 
flexcoders@yahoogroups.comOnderwerp: RE: [flexcoders] Fully qualified 
URL

Jeff,

Thanks.

?xml version="1.0" 
encoding="utf-8"?mx:Application xmlns:mx="http://www.macromedia.com/2003/mxml" 
mx:Panel title="Get This URL" width="100%" 
height="100%" 
mx:Script![CDATA[ private function 
getPageURL() : 
String{return(mx.core.Application.application._url);}private 
function getPageDomain() : 
String{var myArray:Array = 
getPageURL().split("/");var domain = 
myArray[2].toString();return(domain);} 
]]/mx:Script

 mx:Label 
text="{getPageURL()}"/ 
mx:Label 
text="{getPageDomain()}"/ 
mx:Label text="http://{getPageDomain()}/"/ 
 
/mx:Panel/mx:Application
Allen

  
  

  


  

  Allen 
Manning, Technical Director 

  Prismix 
Ltd t: +44 (0)870 749 1100 f: +44 
(0)870 749 1200 w: www.prismix.com 










From: flexcoders@yahoogroups.com 
[mailto:[EMAIL PROTECTED] On Behalf Of Jeff 
TapperSent: 19 May 2005 11:52To: 
flexcoders@yahoogroups.comSubject: RE: [flexcoders] Fully qualified 
URL
Ugggh. _root -- bad.in the example below, since its 
running in the core application tag, you can just remove the word _root 
entirely, and it will still work, or, as Abdul suggested, 
mx.core.Application.application._url will work from any place in the 
app.At 06:43 AM 5/19/2005, you wrote:Hello 
Jeroen,Below is an example of one way of doing 
it.?xml version="1.0" 
encoding="utf-8"?mx:Application xmlns:mx="http://www.macromedia.com/2003/mxml" 
mx:Panel title="Get This URL" width="100%" 
height="100%" 
mx:Script![CDATA[ private function 
getPageURL() : String 
{ return(_root._url); 
} private function getPageDomain() : 
String { var 
myArray:Array = getPageURL().split("/"); var 
domain = myArray[2].toString(); 
return(domain); 
} 
]]/mx:Script 
mx:Label 
text="{getPageURL()}"/ 
mx:Label 
text="{getPageDomain()}"/ 
mx:Label text="http://{getPageDomain()}/"/ 
/mx:Panel/mx:ApplicationHTH,AllenAllen 
Manning, Technical DirectorPrismix Ltd t: +44 (0)870 749 1100 f: +44 
(0)870 749 1200 w: 
www.prismix.comFrom: 
flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf 
Of Jeroen De VosSent: 19 May 2005 11:28To: 
flexcoders@yahoogroups.comSubject: [flexcoders] Fully qualified 
URLHi all,In ActionScript I need to read the 
fully qualified URL to the application (http://x/x/).How can I get 
this 
URL?Jeroen.Jeroen 
De VosGemeentelijk Havenbedrijf AntwerpenC/ICT - 
AMARISDeze e-mail en 
alle gekoppelde bestanden zijn officiele documenten van het Gemeentelijk 
Havenbedrijf Antwerpen en kunnen vertrouwelijke of persoonlijke 
informatie bevatten. Gelieve de afzender onmiddellijk via e-mail of 
telefonisch te verwittigen als u deze e-mail per vergissing heeft 
ontvangen en verwijder vervolgens de e-mail zonder deze te lezen, te 
reproduceren, te verspreiden of te ontsluiten naar derden. Het 
Gemeentelijk Havenbedrijf Antwerpen is op geen enkele manier 
verantwoordelijk voor fouten of onnauwkeurigheden in de inhoud van deze 
e-mail. Het Gemeentelijk Havenbedrijf Antwerpen kan niet aansprakelijk 
gesteld worden voor directe of indirecte schade, verlies of ongemak 
veroorzaakt als gevolg van een onnauwkeurigheid of fout in deze 
e-mail.English Translation: This e-mail and all attached files 
are official documents of Antwerp Port Authority and may contain 
confidential or personal information. If you have received this e-mail 
in error, you are asked to inform the sender by e-mail or telephone 
immediately, and to remove it from your system without reading or 
reproducing it or passing it on to other parties. Antwerp Port Authority 
is in no way responsible

RE: [flexcoders] combobox selectedIndex

[Allen Manning]

Title: Mercury Email Signature





Shlomi,

One possibility is that you are setting the index of the combobox before 
the databinding fires. Thus:

1. It attempts to set the index to 2.
2. It sees the dataprovider has length 0.
3. It silently fails at runtime.

some time goes by

4. The dataprovider is populated by 
databinding.

You might want to try this:

 
private function getMySelectedIndex(intervals:Object):Number
 
{
 

 return(2);

 
}



mx:ComboBox id="intervalCMB"dataProvider="{intervals}"selectedIndex="{getMySelectedIndex(intervals)}"/

When 'intervals' changes it fires off a call to the local function 
getMySelectedIndex via databinding.


HTH,
Allen

  
  

  


  

  Allen 
Manning, Technical Director 

  Prismix 
Ltd t: +44 (0)870 749 1100 f: +44 
(0)870 749 1200 w: www.prismix.com 












From: flexcoders@yahoogroups.com 
[mailto:[EMAIL PROTECTED] On Behalf Of Sreejith 
UnnikrishnanSent: 17 May 2005 14:34To: 
flexcoders@yahoogroups.comSubject: Re: [flexcoders] combobox 
selectedIndex
Shlomi,There's nothing wrong 
with the code that you have posted below.Only reason why I think this would 
not work is if you have only 2 items in the ComboBox!If not, try this as 
wellmx:ComboBox id="intervalCMB"dataProvider="{intervals}" 
initialize="intervalCMB.selectedIndex="2" 
/SreeShlomi Cohen wrote: 

  

  
  
  Hi
  
  Does anyone 
  know how to set an initial selected index on a Combo (for edit dialog for 
  example)
  
  i have tried 
  this code and it doesn't work .
  mx:ComboBox id="intervalCMB"dataProvider="{intervals}" 
  selectedIndex="2" /thanks
  
  Shlomi__This 
  email has been scanned by the MessageLabs Email Security System.For more 
  information please visit http://www.messagelabs.com/email 
  __







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RE: [flexcoders] Cairngorm + Tartan Thread

[Allen Manning]

Hello David,

Is this the one you are looking for?

http://groups.yahoo.com/group/flexcoders/message/8408

HTH,
Allen

  
  

  


  

  Allen 
Manning, Technical Director 

  Prismix 
Ltd t: +44 (0)870 749 1100 f: +44 
(0)870 749 1200 w: www.prismix.com 












From: flexcoders@yahoogroups.com 
[mailto:[EMAIL PROTECTED] On Behalf Of dave 
buhlerSent: 16 May 2005 08:43To: 
flexcoders@yahoogroups.comSubject: [flexcoders] Cairngorm + Tartan 
Thread
Does somoene have a link to the thread where one of our FlexCoders 
had posted a sample of Cairngorm being used with Tartan?Thanks,David 
Buhler







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RE: [flexcoders] Style Question

[Allen Manning]

Hello Rich,

When I've noticed issues or had suggestions the Macromedia 
team pointed me in the direction of the 'Feature Request/Bug Report Form'. 


http://www.macromedia.com/support/email/wishform/

For documentation requests and comments, there is a 
separate docs email form.
http://www.macromedia.com/support/email/techsupport/

Both of these are outline in the below TechNote ' Sending 
feedback to the product and documentation teams'.
http://www.macromedia.com/cfusion/knowledgebase/index.cfm?id=tn_12032


HTH,
Allen

  
  

  


  

  Allen 
Manning, Technical Director 

  Prismix 
Ltd t: +44 (0)870 749 1100 f: +44 
(0)870 749 1200 w: www.prismix.com 











From: flexcoders@yahoogroups.com 
[mailto:[EMAIL PROTECTED] On Behalf Of Rich 
TretolaSent: 16 May 2005 10:58To: 
flexcoders@yahoogroups.comSubject: Re: [flexcoders] Style 
Question
I will give it a try this morning but this all seems like a lot 
ofwork to simply get the text color I want for the datagrid. Where 
isthe Flex 2 wishlist where can I request a css style for this 
?RichOn 5/16/05, Matt Chotin [EMAIL PROTECTED] 
wrote:Add mouseOver handlers and 
whatnot to your cell renderer?
    
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On 
Behalf Of Rich Tretola Sent: Friday, May 13, 2005 10:05 AM 
 To: flexcoders@yahoogroups.com Subject: Re: 
[flexcoders] Style Question
  Yep, you are right. Another tip, make sure you 
set hScrollPolicy="off" vScrollPolicy="off" on the blackText..mxml 
file or you will wind up scroll bars in your grid when resizing 
the app. The only other problem is that the grids hover over 
policies no longer work where the cell renderer is. Any 
ideas ?  Rich  On 
5/13/05, Sreejith Unnikrishnan [EMAIL PROTECTED] wrote: 
   Wrong! I learnt the little I know from FlexCoders 
(I mean the people on this  list)   
It does not hurt to put in a little code ...   Good for the 
novice (learns) and the expert (reviews and corrects or  
improves), dont you agree :-)
 This is a great forum and a repository!   
  
-Original Message-  From: flexcoders@yahoogroups.com 
[mailto:[EMAIL PROTECTED] On  Behalf Of Rich 
Tretola  Sent: Friday, May 13, 2005 9:59 PM  
To: flexcoders@yahoogroups.com  Subject: Re: [flexcoders] 
Style QuestionThanks but you could have 
just said that the Cell was supposed to be  the id prop for 
the Text component.Rich 
   On 5/13/05, Sreejith Unnikrishnan 
[EMAIL PROTECTED] wrote: 
 Sorry missed that one  theCell is the ID of the mx:Text in 
the   CellRenderer
   I shall rewrite the code for you ...  
 mx:DataGrid 
dataProvider="{selectedMonth.website}" width="100%"   
height="30%"   
mx:columns  
 
mx:Array  
 
mx:DataGridColumn columnName="name" headerText="Website"  
 width="200" cellRenderer="blacktext"/  
 
mx:DataGridColumn columnName="value" headerText="Revenue"  
 labelFunction="formatGridRevenue"   
cellRenderer="blackText"/  
 
/mx:Array   
/mx:columns   /mx:DataGrid 
// 
The CellRenderer File --- blackText.mxml   
?xml version="1.0" 
encoding="utf-8"?   mx:Canvas xmlns:mx="http://www.macromedia.com/2003/mxml" 
  width="100%" xmlns="*"   
   mx:Script   
![CDATA[   function setValue(str:String,obj:Object) 
{   theCell.text = str;   
}  ]]  
 /mx:Script  
mx:Text id="theCell" color="#00" /   
/mx:Canvas   
Hope this helps!Sree   
   -Original 
Message-   From: flexcoders@yahoogroups.com 
[mailto:[EMAIL PROTECTED] On   Behalf Of Rich 
Tretola   Sent: Friday, May 13, 2005 9:07 PM 
  To: flexcoders@yahoogroups.com   Subject: Re: 
[flexcoders] Style Question  
What is theCell.text supposed to be ?
  Here is my grid:  
mx:DataGrid dataProvider="{selectedMonth.website}" 
width="100%"   height="30%"  
 
mx:columns  
 
mx:Array  
 
mx:DataGridColumn columnName="name"   
headerText="Website"   width="200"/  
 
mx:DataGridColumn columnName="value"   
headerText="Revenue" 
labelFunction="formatGridRevenue"/  
 
/mx:Array  
 
/mx:columns  
 
/mx:DataGrid  
Rich  On 5/13/05, Sreejith 
Unnikrishnan [EMAIL PROTECTED] wrote:
You're right ...You can use a cellRenderer 
... (tested this time :-)  
  // ColorRenderer.mxml
?xml version="1.0" encoding="utf-8"?
mx:Canvas   xmlns:mx="http://www.macromedia.com/2003/mxml" 
   width="100%" xmlns="*"
mx:Script![CDATA[ 
   function setValue(str:String,obj:Object) { 
   theCell.text = str;
}
]]/mx:Script  
  mx:Te

RE: [flexcoders] Cairngorm + Tartan Thread

[Allen Manning]

I had a good look through the flexcoders Yahoo group 
website and had a difficult time searching back to January when this message was 
posted. 

I'll keep looking around and if I find the zip, I'll 
postit up here.

Allen


  
  

  


  

  Allen 
Manning, Technical Director 

  Prismix 
Ltd t: +44 (0)870 749 1100 f: +44 
(0)870 749 1200 w: www.prismix.com 













From: flexcoders@yahoogroups.com 
[mailto:[EMAIL PROTECTED] On Behalf Of Cliff 
MeyersSent: 16 May 2005 13:10To: 
flexcoders@yahoogroups.comSubject: Re: [flexcoders] Cairngorm + 
Tartan Thread
Yeah, I'd love to get my greedy mits on those too if they're 
availablesomewhere.-CliffOn 5/16/05, dave buhler 
[EMAIL PROTECTED] wrote: Thanks very much Allen. It 
is!  Are Agha's Zips still available? 
 Dave   On 5/16/05, Allen Manning 
[EMAIL PROTECTED] wrote:Hello David, 
Is this the one you are looking for? 
http://groups.yahoo.com/group/flexcoders/message/8408 
HTH,   Allen  
  Allen Manning, Technical 
Director   Prismix Ltd t: +44 (0)870 749 1100 f: +44 (0)870 749 1200 
w: www.prismix.com 
  
  
  
 From: flexcoders@yahoogroups.com 
[mailto:[EMAIL PROTECTED] On Behalf Of dave buhler 
 Sent: 16 May 2005 08:43  To: flexcoders@yahoogroups.com 
 Subject: [flexcoders] Cairngorm + Tartan Thread
Does somoene have a link to the thread where one of 
our FlexCoders had posted a sample of Cairngorm being used with 
Tartan?Thanks,  David Buhler 
    Yahoo! Groups 
Links  To visit your group on the web, 
go to:  http://groups.yahoo.com/group/flexcoders/ 
   To unsubscribe from this group, send an email 
to:  [EMAIL PROTECTED]  
   Your use of Yahoo! Groups is subject to the 
Yahoo! Terms of Service.
 Yahoo! Groups Links 
  To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ 
 To unsubscribe from this group, send an email to: 
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RE: [flexcoders] Cairngorm + Tartan Thread

[Allen Manning]

Neil,

Could you unzip the directory and then rename all of the 
sub-zips to 'zippo', and email them to us as an attachment if you get the 
time. I think that might trick the anti-virus software. 


Otherwise, if you could email it to me offlist, then I will 
post it up on a website.

I'm sure we will get there somehow. 
:)

Allen

  
  

  


  

  Allen 
Manning, Technical Director 

  Prismix 
Ltd t: +44 (0)870 749 1100 f: +44 
(0)870 749 1200 w: www.prismix.com 












From: flexcoders@yahoogroups.com 
[mailto:[EMAIL PROTECTED] On Behalf Of dave 
buhlerSent: 16 May 2005 14:54To: 
flexcoders@yahoogroups.comSubject: Re: [flexcoders] Cairngorm + 
Tartan Thread
Hi Allen,I had the same problem, too, searching back to 
January.Neil,I think there were 3 zips, total. 

  TartanUI.zip
  TartanFlex.zip 
  TartanCF.zip The link to the 
TartanFramework download site does not include a working example of Flex 
with Tartan. Oddly, it doesn't include a working example of Flash Remoting with 
Tartan, either.Agha's examples included a working example of the 
framework and right middleware (CF) for my purposes.Dave
On 5/16/05, Allen 
Manning [EMAIL PROTECTED] 
wrote:

  I had a 
  good look through the flexcoders Yahoo group website and had a difficult time 
  searching back to January when this message was posted. 
  
  
  I'll 
  keep looking around and if I find the zip, I'll postit up 
  here.
  
  Allen
  
  


  

  
  

  
Allen 
  Manning, Technical Director 
  
Prismix 
  Ltd t: +44 (0)870 749 1100 f: 
  +44 (0)870 749 1200 w: www.prismix.com 
  
  
  
  
  
  
  
  
  
  
  
  
  
  From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of Cliff 
  MeyersSent: 16 May 2005 13:10To: flexcoders@yahoogroups.comSubject: Re: 
  [flexcoders] Cairngorm + Tartan Thread
  
  Yeah, I'd love to get my greedy mits on those too if they're 
  availablesomewhere.-CliffOn 5/16/05, dave 
  buhler [EMAIL PROTECTED] 
  wrote: Thanks very much Allen. It is! 
   Are Agha's Zips still available?  
  Dave   On 5/16/05, Allen Manning [EMAIL PROTECTED] 
  wrote:Hello David,   
Is this the one you are looking for?   
http://groups.yahoo.com/group/flexcoders/message/8408 
  HTH,   Allen  
Allen Manning, Technical 
  Director   Prismix Ltd t: +44 (0)870 749 1100 f: +44 (0)870 749 
  1200 w: www.prismix.com  


 
 From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of dave 
  buhler  Sent: 16 May 2005 08:43  To: flexcoders@yahoogroups.com  Subject: 
  [flexcoders] Cairngorm + Tartan Thread 
 Does somoene have a link to the thread where one of our 
  FlexCoders had posted a sample of Cairngorm being used with 
  Tartan?Thanks,  David Buhler 
  Yahoo! 
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RE: [flexcoders] Looking for a critique

[Allen Manning]

Jeff,

I like it. It reminds me of the new weather widget 
that you can get in Tiger. 

I agree with changing the first pane, it does seem like it 
should be interactive.

Best,
Allen



  
  

  


  

  Allen 
Manning, Technical Director 

  Prismix 
Ltd t: +44 (0)870 749 1100 f: +44 
(0)870 749 1200 w: www.prismix.com 












From: flexcoders@yahoogroups.com 
[mailto:[EMAIL PROTECTED] On Behalf Of JesterXLSent: 
16 May 2005 16:28To: flexcoders@yahoogroups.comSubject: 
Re: [flexcoders] Looking for a critique
It does need a description; for me, I clearly saw the cold front 
coming on Friday evening, and knew my weekend of camping was screwed... but 
during nice days, you couldn't tell I guess!- Original Message 
- From: "Manish Jethani" [EMAIL PROTECTED]To: 
flexcoders@yahoogroups.comSent: Monday, May 16, 2005 11:22 
AMSubject: Re: [flexcoders] Looking for a critiqueOn 5/14/05, 
Jeff Steiner [EMAIL PROTECTED] wrote: Would you mind 
taking a look at something for me and let me know what you 
think? http://www.flexauthority.com/Test/weather/weather.mxmlLooks 
pretty neat! I didn't get the purpose of the first accordionpane 
though. It just shows a map, but you can't interact with it (amI 
missing something?). Normally if I see a map and a zipcode field, 
Iexpect that clicking the map would auto-fill the zipcode for me.Now 
if you could show us the source... ;)Yahoo! Groups 
Links







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RE: [flexcoders] Internal popups

[Allen Manning]

Hello Jeff,

Have you thought of using a View Stack with a Title 
Window? For a project we were working on, we first started with a Popup 
Window, but found performance to be a problem. 

We switched to a simulating a popup via a Title Window / 
View Stack and found it more performant and more usable.

HTH,
Allen

  
  

  


  

  Allen 
Manning, Technical Director 

  Prismix 
Ltd t: +44 (0)870 749 1100 f: +44 
(0)870 749 1200 w: www.prismix.com










From: flexcoders@yahoogroups.com 
[mailto:[EMAIL PROTECTED] On Behalf Of Jeff 
BeemanSent: 12 May 2005 17:56To: 
flexcoders@yahoogroups.comSubject: [flexcoders] Internal 
popups


Ive been scouring the 
documentation, but I cant seem to find how to do something that should be quite 
simple. How do I create a popup window that doesnt reference an external 
file? All examples point to loading in an external mxml file, but I would 
like to simply create a panel that is hidden on startup and have it hide / 
unhide on different events. Is this possible?


/ Jeff 
Beeman* Digital Media  Instructional Technologies* Arizona State University***/








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RE: [flexcoders] Datagridcolumn sortCompareFunction

[Allen Manning]

Jeroen,

What if you pass an AS Object containing both 
'type'and 'name'propertiesto both columns.You 
could then use a different label function on each column to display properly in 
the grid, and you would alsohave access to both values in your custom sort 
function.

I don't know how performant this would be, but the approach 
is worth mentioning...

HTH,
Allen

  
  

  


  

  Allen 
Manning, Technical Director 

  Prismix 
Ltd t: +44 (0)870 749 1100 f: +44 
(0)870 749 1200 w: www.prismix.com 










From: flexcoders@yahoogroups.com 
[mailto:[EMAIL PROTECTED] On Behalf Of Jim 
LaingSent: 04 May 2005 15:22To: 
flexcoders@yahoogroups.comSubject: Re: [flexcoders] Datagridcolumn 
sortCompareFunction
I've solved this problem in the past by using the sort() function 
ofthe Array class, which takes a compare function as its only 
argument.Assuming that you are using an array as the data provider of 
yourgrid, you can sort the array and then display the sorted data in 
thegrid. You'll have to rig up some extra wiring if you want this to 
sorton a user action (e.g. clicking a column header).http://www.macromedia.com/support/flash/action_scripts/actionscript_dictionary/actionscript_dictionary068.htmlJimOn 
5/4/05, Jeroen De Vos [EMAIL PROTECTED] 
wrote:   Hi all,   I'm writing a 
custom sort function that needs information from two colums to do the 
sorting.   Example:  The data is formed like this: 
 TYPE NAME  
a Test_1  
b Test_2  
a Test_3  
a Test_4  
b Test_5   The TYPE column 
is not shown in the datagrid, only the NAME column is visible.  
When sorting on the NAME column, the datagrid needs to take into account 
theTYPE column so that the result of the sort is:   
TYPE NAME  a 
Test_1  a Test_3  
a Test_4  
b Test_2  
b Test_5  So, first sort on TYPE and 
then sort on NAME.   How do I do this?  Can I use the 
sortCompareFunction of the datagridcolumn for this? I guess not because 
the objects in the parameters of the function are not the rows, but the 
values inside the column to be sorted.   Thanks,  
Jeroen.      
Jeroen De Vos  Gemeentelijk Havenbedrijf Antwerpen  C/ICT - 
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[flexcoders] Un-Registering View Helpers with a ViewLocator

[Allen Manning]

Title: Niklas Richardson, Prismix Ltd






  
  

  

  


  
Hello Flexcoders,

Using Cairngorm, 
I'm registering a view with my View Locatorwhich is a pop - up 
window.

I delete the 
popup using 'deletePopUp()'.

I then try and 
opening it again, but Cairngorm throws an exception : 


'View names must 
be unique. A view has already been registered 
with...'

What is the best 
way to un-register this view from the ViewLocator, so that I can 
open up my pop-up again?

Many 
thanks,
Allen
  

  


  

  Allen 
Manning, Technical Director 
Certified Flex Instructor 

  Prismix 
Ltd t: +44 (0)870 749 1100 f: +44 
(0)870 749 1200 w: www.prismix.com 








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RE: [flexcoders] Un-Registering View Helpers with a ViewLocator

[Allen Manning]

Thanks, that's it!


From: flexcoders@yahoogroups.com 
[mailto:[EMAIL PROTECTED] On Behalf Of Dirk 
EismannSent: 21 April 2005 16:46To: 
flexcoders@yahoogroups.comSubject: RE: [flexcoders] Un-Registering 
View Helpers with a ViewLocator
Hi Allenthere's a bug fix for this issue available. See 
this message:http://www.mail-archive.com/flexcoders@yahoogroups.com/msg05333.htmlCheers,Dirk.-Original 
Message-From: flexcoders@yahoogroups.com 
[mailto:[EMAIL PROTECTED] Behalf Of Allen ManningSent: Thursday, 
April 21, 2005 5:41 PMTo: flexcoders@yahoogroups.comSubject: 
[flexcoders] Un-Registering View Helpers with a ViewLocatorHello 
Flexcoders,Using Cairngorm, I'm registering a view with my View Locator 
which is a pop - up window. I delete the popup using 
'deletePopUp()'.I then try and opening it again, but Cairngorm throws an 
exception : 'View names must be unique. A view has already been 
registered with...'What is the best way to un-register this view from 
the ViewLocator, so that I can open up my pop-up again?Many 
thanks,AllenAllen Manning, Technical 
Director 
Certified Flex Instructor Prismix Ltd t: +44 (0)870 749 1100 f: +44 (0)870 
749 1200 w: www.prismix.com Yahoo! Groups LinksTo 
visit your group on the web, go to:http://groups.yahoo.com/group/flexcoders/ 
To unsubscribe from this group, send an email 
to:[EMAIL PROTECTED] Your use of Yahoo! 
Groups is subject to the Yahoo! Terms of Service. 







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RE: [flexcoders] Un-Registering View Helpers with a ViewLocator

[Allen Manning]

Title: Niklas Richardson, Prismix Ltd





Oh perfect. Thanks...




From: flexcoders@yahoogroups.com 
[mailto:[EMAIL PROTECTED] On Behalf Of Alistair 
McLeodSent: 21 April 2005 16:52To: 
flexcoders@yahoogroups.comSubject: RE: [flexcoders] Un-Registering 
View Helpers with a ViewLocator

Hi Allen,

See this post, which gives some idea of what'll be in the 
next release:

http://groups.yahoo.com/group/flexcoders/message/6148

It adds an unregister method to the ViewHelper base 
class.

Cheers,

Ali




--
Alistair 
McLeodDevelopmentDirector
iteration::two[EMAIL PROTECTED]

Office: +44 (0)131 338 
6108

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From: flexcoders@yahoogroups.com 
[mailto:[EMAIL PROTECTED] On Behalf Of Allen 
ManningSent: 21 April 2005 16:41To: 
flexcoders@yahoogroups.comSubject: [flexcoders] Un-Registering View 
Helpers with a ViewLocator


  
  

  

  


  
Hello Flexcoders,

Using Cairngorm, 
I'm registering a view with my View Locatorwhich is a pop - up 
window.

I delete the 
popup using 'deletePopUp()'.

I then try and 
opening it again, but Cairngorm throws an exception : 


'View names must 
be unique. A view has already been registered 
with...'

What is the best 
way to un-register this view from the ViewLocator, so that I can 
open up my pop-up again?

Many 
thanks,
Allen
  

  


  

  Allen 
Manning, Technical Director 
Certified Flex Instructor 

  Prismix 
Ltd t: +44 (0)870 749 1100 f: +44 
(0)870 749 1200 w: www.prismix.com 








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RE: [flexcoders] Re: Flex Cairngorm question

[Allen Manning]

Rohit,

1. I think I read a post that said this type of 
'command chaining'is going to be in the .99 release of Cairngorm. I 
remember reading through a few posts of people working around this limitation, 
although I haven't done it myself, sorry.

2. In Flex there is automatic translating that occurs 
between Javaand ActionScript 2 objects. 

This resource may be of use:

Converting data from Java to 
ActionScript
http://livedocs.macromedia.com/flex/15/flex_docs_en/0778.htm 

Your Java VOscan mapto AS2 
VOs.

HTH,
Allen

  
  

  


  

  Allen 
Manning, Technical Director 

  Prismix 
Ltd t: +44 (0)870 749 1100 f: +44 
(0)870 749 1200 w: www.prismix.com 








From: flexcoding [mailto:[EMAIL PROTECTED] 
Sent: 13 April 2005 16:41To: 
flexcoders@yahoogroups.comSubject: [flexcoders] Re: Flex Cairngorm 
question
Hi Gurus,Any response to the following questions 
about Cairngorm? Posting it again in the forum because the original is 
burried deep inside. Thanks for the help in advance...Hello Guys, 
I just started Flex development two months back and we are trying to 
develop an enterprise level application. So we decided to use open 
source Cairngorm Framework v 0.9 by Iteration Two. Though it lacks ample 
documentation, we straightway found its benefits as it neatly separates and 
organizes the mxml/action script code. Kudos to the developers of this great 
framework. We found this to be very benefitial for a big size application. 
I have two questions releted to the Cairngorm framework for rich 
internet apps: Question 1. If we need to execute multiple delegate 
methods in response to one user action, should we write a command action 
script for each of the methods? Or can we just have one command 
corresponding to each user action and invoke more than one delegate 
method in the execute method of this single command? If we can do the 
latter, is there a way to know in the onResult method that the respons 
is coming from which delegate method's execution and take appropriate 
action? Question 2. In the Java business classes, we return POJOs. Do 
they need to be converted to MXML Value Objects? We tried to directly pass 
these pojos to the view helpers do display them in the application and 
it seems to work perfectly. Are we doing something wrong or can there be any 
design problems in doing that which I am not realizing at the moment? 
Thanks  Regards, Rohit Chhabra.







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RE: [flexcoders] Using FlexUnit with Cairngorm

[Allen Manning]

Michael and Dan, thanks for the responses. 
Let's say I had a custom component Login.mxml which is a simple login 
box.

How would I set that up for testing in my testing 
application with FlexUnit? Would this be the way you would 
suggest?

I 
guess that if I were to move my Login.mxml into 'net.acme.project.views' then I 
could just instantiate them and test them : 
net.acme.project.views.Login. Thus:

import 
net.acme.project.view.Login;

Function 
setup(){myLoginView 
= new Login(); 
}
Function 
testLogin():Void
{

 assertTrue('username getter isn't pre-set 
correctly', myLoginView.getUsername(), 'Enter 
Username...');


}


That 
might be the path that I start down unless I'm missing something. I'm not 
using View Helpers now just for clarity. Adding a testing suite to the 
Cairngorm demo example would be a good investment IMHO.

Thanks,
Allen

  
  

  


  

  Allen 
Manning, Technical Director 

  Prismix 
Ltd t: +44 (0)870 749 1100 f: +44 
(0)870 749 1200 w: www.prismix.com 









From: Dan Tropp [mailto:[EMAIL PROTECTED] 
Sent: 12 April 2005 03:49To: 
flexcoders@yahoogroups.comSubject: Re: [flexcoders] Using FlexUnit 
with Cairngorm
I'm tackling a simlar thing at the moment too :)I'm trying to 
test AS business delegate methods to check that they correctly call remote java 
methods. The delegates try and use something like "this.service = 
ServiceLocator.getInstance().getService( "applicationDelegate" );". 
But how do instantiate my ServiceLocator (in my case 
Services.mxml)Also, how do I test the asynch remote calls? 
In java I would do something like create a MockResponder as an inner class 
and put a wait() in my test and have the onResult() and onFault() methods call 
notify(). AS doesn't support inner classes (though I suspect Delegate is 
the answer somehow). Thoughts???cheersDan(...still eagerly 
awaiting the book from iteration::two to arrive :)Michael Herron wrote: 
Its an interesting problem Allen, and one that ive been trying 
  to tackle for a while.The easiest way to do this is 
  to:  Var 
  view:Object; Function 
  setup(){  
   View.myLabel = new 
  Label()  
  viewHelper = new myViewHelper() 
   viewHelper.view = 
  view; }You can do this with 
  most of the standard controls. Instantiating a mxml file directly from action 
  script seems to be a lot more difficult. I've hadsome luck with 
  instantiating the mxml normally as a class, the calling init(). I'm sure 
  somebody will reply to this with the correct way to doit!The next 
  step is to take the mock view and extract it in to a separate 
  class: Class 
  com.views.mockView{ 
   Var 
  myLabel:Label; 

  mockVieW(){ 
this.myLabel = 
  new Label  
  }  
  } ... 
  .. Function 
  setup(){  
  viewHelper.View = new mockView(); 
  }The major disadvantage of this approach is that you will have to 
  be sure toKeep your actual view and mock view "in-sync", but overall, you 
  should be able to reliably unit tests your view 
  helpers.Ta,Mike________From: 
  Allen Manning [mailto:[EMAIL PROTECTED]] Sent: 11 
  April 2005 17:08To: flexcoders@yahoogroups.comSubject: 
  [flexcoders] Using FlexUnit with CairngormHello 
  Flexcoders,I've started using FlexUnit to test business logic in 
  my business delegates.I would now like to use 
  FlexUnit to test my View Helpers and getter/ setter functions in the 
  views themselves. Does anyone have any examples of how onemay run 
  tests against their mxml views?For example, if I want to test 
  that a function getLabel():String placed in the root of mx:Application in file 
  'index.mxml' returns the string 'myLabel', how would I go about writing my 
  test? public function testGetLabelFromView() : 
  Void{ myViewToTest = 
  mx.core.application.Application;//?? how do I get access to this 
  ?? assertEquals('should be ','myLabel' 
  ,myViewToTest.getLabel());}I'm going to run this test from a testing 
  application, tests.mxml so mx.core.application.Application refers to my 
  testing application and not the target application I wish to 
  test.Do I need to instantiate my target application in the tests 
  themselves? Like this: public function 
  testGetLabelFromView() : Void{ myViewToTest = 
  index;//do I call this as a class? assertEquals('should 
  be ','myLabel' ,myViewToTest.getLabel());}Any help would be 
  greatly appreciated.Many Thanks,AllenAllen 
  Manning, Technical 
  Director 
  Prismix Ltd t: +44 (0)870 749 1100 f: +44 (0)870 749 1200 w: www.prismix.com 
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To visit you

Property elements may not have attributes

[Allen Manning]

 http://www.prismix.com/  
Hello Flexcoders,
 
I'm getting some strange errors after I have started developing on a
project that I haven't touched in a while. MXML which worked before,
now throws errors. I'm going to look into the log to see if I can catch
anything... TIA
 
This valid MXML : 
 
...
 
mx:DataGrid id=dgItems width=100% height=100%
dataProvider={liveOrders.items} multipleSelection=true
change=setSelectedItem(dgItems.selectedItem) dragEnabled=true
mx:columns
mx:Array
mx:DataGridColumn headerText= columnName=
editable=false width=50 
mx:DataGridColumn headerText=Order Id
columnName=orderNumber width=60 textAlign=center/
mx:DataGridColumn headerText=Order Label
columnName=orderLabel/
mx:DataGridColumn headerText=Updated
columnName=dateUpdated
labelFunction=dateUpdatedLabelFunction/
mx:DataGridColumn headerText=Company Name
columnName=companyName/
mx:DataGridColumn headerText=Started
columnName=dateOrderStarted/
mx:DataGridColumn headerText=Status
columnName=status
labelFunction=orderStatusLabelFunction/
/mx:Array
/mx:columns
/mx:DataGrid

...
 
Throws this error:
Property elements may not have attributes 
 
Any ideas?

Thanks,
Allen
 
 
 
 
Allen Manning, Technical Director
Certified Flex Instructor   
Prismix Ltd t: +44 (0)870 749 1100 f: +44 (0)870 749 1200 w: 
www.prismix.com http://www.prismix.com/   

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sans-serifSPAN 
class=194461916-08032005Hello Flexcoders,/SPAN/SPAN/DIV
DIVSPAN 
style=FONT-SIZE: 12px; COLOR: #47476a; FONT-FAMILY: Verdana,Arial, Helvetica, 
sans-serifSPAN 
class=194461916-08032005/SPAN/SPANnbsp;/DIV
DIVSPAN 
style=FONT-SIZE: 12px; COLOR: #47476a; FONT-FAMILY: Verdana,Arial, Helvetica, 
sans-serifSPAN 
class=194461916-08032005FONT color=#00 size=2I'm getting some 
strange errors after I have started developing onnbsp;a project 
that I haven't touched in a while.nbsp; MXML which worked before, 
now throws errors.nbsp; I'm going to look into the log to see if I 
can catch anything... TIA/FONT/SPAN/SPAN/DIV
DIVSPAN 
style=FONT-SIZE: 12px; COLOR: #47476a; FONT-FAMILY: Verdana,Arial, Helvetica, 
sans-serifSPAN 
class=194461916-08032005FONT color=#00 
size=2/FONT/SPAN/SPANnbsp;/DIV
DIVSPAN 
style=FONT-SIZE: 12px; COLOR: #47476a; FONT-FAMILY: Verdana,Arial, Helvetica, 
sans-serifSPAN 
class=194461916-08032005FONT color=#00 size=2This valid MXML 
: /FONT/SPAN/SPAN/DIV
DIVSPAN 
style=FONT-SIZE: 12px; COLOR: #47476a; FONT-FAMILY: Verdana,Arial, Helvetica, 
sans-serifSPAN 
class=194461916-08032005FONT color=#00 
size=2/FONT/SPAN/SPANnbsp;/DIV
DIVSPAN 
style=FONT-SIZE: 12px; COLOR: #47476a; FONT-FAMILY: Verdana,Arial, Helvetica, 
sans-serifSPAN 
class=194461916-08032005FONT color=#00 
size=2.../FONT/SPAN/SPAN/DIV
DIVSPAN 
style=FONT-SIZE: 12px; COLOR: #47476a; FONT-FAMILY: Verdana,Arial, Helvetica, 
sans-serifSPAN 
class=194461916-08032005FONT color=#00 
size=2nbsp;BRnbsp;nbsp;lt;mx:DataGrid id=dgItems 
width=100% 
height=100%BRnbsp;nbsp;nbsp;dataProvider={liveOrders.items} 
multipleSelection=trueBRnbsp;nbsp;nbsp;change=setSelectedItem(dgItems.selectedItem)
 
dragEnabled=truegt;BRnbsp;nbsp;nbsp;lt;mx:columnsgt;BRnbsp;nbsp;nbsp;nbsp;lt;mx:Arraygt;BRnbsp;nbsp;nbsp;nbsp;nbsp;lt;mx:DataGridColumn
 
headerText= 
columnName=BRnbsp;nbsp;nbsp;nbsp;nbsp;nbsp;editable=false 
width=50 
gt;BRnbsp;nbsp;nbsp;nbsp;nbsp;lt;mx:DataGridColumn 
headerText=Order 
IdBRnbsp;nbsp;nbsp;nbsp;nbsp;nbsp;columnName=orderNumber 
width=60 
textAlign=center/gt;BRnbsp;nbsp;nbsp;nbsp;nbsp;lt;mx:DataGridColumn 
headerText=Order Label 
columnName=orderLabel/gt;BRnbsp;nbsp;nbsp;nbsp;nbsp;lt;mx:DataGridColumn
 
headerText=UpdatedBRnbsp;nbsp;nbsp;nbsp;nbsp;nbsp;columnName=dateUpdated
 
labelFunction=dateUpdatedLabelFunction/gt;BRnbsp;nbsp;nbsp;nbsp;nbsp;lt;mx:DataGridColumn
 
headerText=Company Name 
columnName=companyName/gt;BRnbsp;nbsp;nbsp;nbsp;nbsp;lt;mx:DataGridColumn
 
headerText=Started

RE: [flexcoders] Remote object problem

[Allen Manning]

Kleber,

Have you 
tried looking at the traffic in the Net Connection Debugger? There may be 
a request that is attempting to be made, but the end point can't be 
found.

HTH,
Allen











Allen 
Manning, Technical Director 

Prismix 
Ltd t: +44 (0)870 749 1100 f:+44 
(0)870 749 1200 w: www.prismix.com 













From: Kleber Henrique Voigt Pereira 
[mailto:[EMAIL PROTECTED] Sent: 23 February 2005 
16:15To: flexcoders@yahoogroups.comSubject: [flexcoders] 
Remote object problem
Hi there,I make an app that's take data by a coldfusion 
component. The data is showin the datagrid, but the busycursor never stop, 
and the page never concludethe load of page. Any idea where I'm 
wrong?My code:mx:RemoteObject id="temposCFC"endpoint="http://localhost/flashservices/gateway"source="weiler.intranet.components.controleTempos" 
showBusyCursor="true" mx:method name="getDesenho" 
result="oDesenho(event)" 
//mx:RemoteObjectmx:Script 
function oDesenho(){ 
temposCFC.getDesenho.send(); 
}/mx:Script!-- 
..--mx:DataGrid id="dg_desenhos" 
width="100%" height="100%"dataProvider="{temposCFC.getDesenho.result}" 
initialize="oDesenho()"  
mx:columns 
mx:Array 
mx:DataGridColumn columnName="desenho" 
headerText="Desenho"/ 
mx:DataGridColumn width="150" 
columnName="descricao"headerText="Descrição"/ 
mx:DataGridColumn width="70" 
columnName="usinagem"headerText="Usinagem"/ 
mx:DataGridColumn width="70" 
columnName="montagem"headerText="Montagem"/ 
mx:DataGridColumn width="40" 
columnName="total"headerText="Total"/ 
/mx:Array 
/mx:columns/mx:DataGrid

RE: [flexcoders] dateField questions?

[Allen Manning]

I think 'new Date()' is today, no?

Allen










Allen 
Manning, Technical Director 

Prismix 
Ltd t: +44 (0)870 749 1100 f:+44 
(0)870 749 1200 w: www.prismix.com 










From: Clint Tredway [mailto:[EMAIL PROTECTED] 
Sent: 23 February 2005 18:21To: 
flexcoders@yahoogroups.comSubject: RE: [flexcoders] dateField 
questions?
use the selectedDate property and set it to a 
date-Original Message-From: [EMAIL PROTECTED] 
[mailto:[EMAIL PROTECTED]Sent: Wednesday, February 23, 2005 12:21 
PMTo: flexcoders@yahoogroups.comSubject: [flexcoders] dateField 
questions?Hi All,How does one access the dateField 
component and set a specific date to bevisible on init? right now by default 
is comes up blank and showToday onlyhighlights Todays date on the popup 
dateChooser.Thanks,-ArtYahoo! Groups 
Links

RE: [flexcoders] Installing Flex under a full Jrun

[Allen Manning]

Matt,

Thanks for clearing up my ambiguity...

Rather -Disabling the admin service does notprevent 
you from running another JRUN server on a different port. The Admin 
service running is not required to run other servers from other 
ports.

I think that is clearer...

Allen


From: Matt Horn [mailto:[EMAIL PROTECTED] 
Sent: 07 February 2005 15:37To: 
flexcoders@yahoogroups.comSubject: RE: [flexcoders] Installing Flex 
under a full Jrun

Note that you can have any number of Jrun servers running. 
You don't have to disable the Admin server to run a new one. The limitationis 
that each server requires a unique port. 

There's extensive JRun documentation about installing, 
configuring,and using JRun servers in the JRun Administrator's Guide 
here:

http://livedocs.macromedia.com/jrun/4/JRun_Administrators_Guide/contents.htm

hth,

matt h



From: Allen Manning [mailto:[EMAIL PROTECTED] 
Sent: Monday, February 07, 2005 7:17 AMTo: 
flexcoders@yahoogroups.comSubject: RE: [flexcoders] InstallingFlex 
under a full Jrun

Hello,

The Admin Server is only for the JRUN Administrator Web 
Application. You can disable that to run another server 
instance.

HTH,
Allen








Allen 
Manning, Technical Director 

Prismix 
Ltd t: +44 (0)870 749 1100 f: 
+44 (0)870 749 1200 w: www.prismix.com 









From: greenfishinwater 
[mailto:[EMAIL PROTECTED] Sent: 07 February 2005 
12:11To: flexcoders@yahoogroups.comSubject: [flexcoders] 
Installing Flex under a full Jrun
I have been successfully using Flex with the integrated 
Jrunenviroment. I am now setting up a new Jrun environment on a 
differentbox, on top of which I will install Flex.I notice that 
after installing Jrun, there are 2 servers running,Admin and default.Do I 
need the admin server? Should I install Flexunder default, or should I 
create a new server?I have briefly browsed the Macromedia site for 
Jrun and cannot findany documentation about the admin server, or default 
server, cananybody point me in the right direction.Thank 
you

Credit Card Validator for Switch/Solo

[Allen Manning]

 http://www.prismix.com/  
Hello Flexcoders,
 
Has anyone modified the credit card validator to include Switch and Solo
cards?  
 
I also heard rumours that certain Gold Cards would fail with Kuhn
mod10, but I haven't been able to verify. Anyone else have problems
with this algorithm?
 
Many thanks,
Allen 

Allen Manning, Technical Director   
Prismix Ltd t: +44 (0)870 749 1100 f: +44 (0)870 749 1200 w: 
www.prismix.com http://www.prismix.com/   

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TABLE cellSpacing=0 cellPadding=0 width=606 border=0
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TDA href=http://www.prismix.com/;IMG height=82 
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DIVSPAN 
style=FONT-SIZE: 12px; COLOR: #47476a; FONT-FAMILY: Verdana,Arial, Helvetica, 
sans-serifSPAN 
class=334553114-31012005Hello Flexcoders,/SPAN/SPAN/DIV
DIVSPAN 
style=FONT-SIZE: 12px; COLOR: #47476a; FONT-FAMILY: Verdana,Arial, Helvetica, 
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class=334553114-31012005FONT color=#00 
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style=FONT-SIZE: 12px; COLOR: #47476a; FONT-FAMILY: Verdana,Arial, Helvetica, 
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class=334553114-31012005FONT color=#00 size=2Has anyone 
modified the credit card validator to include Switch and Solo 
cards?nbsp; /FONT/SPAN/SPAN/DIV
DIVSPAN 
style=FONT-SIZE: 12px; COLOR: #47476a; FONT-FAMILY: Verdana,Arial, Helvetica, 
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class=334553114-31012005FONT color=#00 
size=2/FONT/SPAN/SPANnbsp;/DIV
DIVSPAN 
style=FONT-SIZE: 12px; COLOR: #47476a; FONT-FAMILY: Verdana,Arial, Helvetica, 
sans-serifSPAN 
class=334553114-31012005FONT color=#00 size=2I also heard 
rumours that certain Gold Cards would fail withnbsp;Kuhn mod10, 
but I haven't been able to verify.nbsp; Anyone else have problems 
with this algorithm?/FONT/SPAN/SPAN/DIV
DIVSPAN 
style=FONT-SIZE: 12px; COLOR: #47476a; FONT-FAMILY: Verdana,Arial, Helvetica, 
sans-serifSPAN 
class=334553114-31012005FONT color=#00 
size=2/FONT/SPAN/SPANnbsp;/DIV
DIVSPAN 
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class=334553114-31012005FONT color=#00 size=2Many 
thanks,/FONT/SPAN/SPAN/DIV
DIVSPAN 
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class=334553114-31012005FONT color=#00 
size=2Allen/FONTnbsp;/SPAN/SPAN/DIV/TD/TR/TBODY/TABLE/TD/TR
TR
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vAlign=centerSPAN 
style=FONT-SIZE: 10px; COLOR: #47476a; FONT-FAMILY: Verdana,Arial, Helvetica, 
sans-serifSTRONGAllen 
Manning/STRONG, Technical Director /SPAN/TD/TR
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style=FONT-SIZE: 10px; COLOR: #47476a; FONT-FAMILY: Verdana,Arial, Helvetica, 
sans-serifPrismix 
Ltd STRONGt:/STRONG +44 (0)870 749 1100 STRONGf:/STRONG+44 
(0)870 749 1200 STRONGw:/STRONG A style=COLOR: #47476a 
href=http://www.prismix.com/;www.prismix.com/A 
/SPAN/TD/TR/TBODY/TABLE/TD/TR/TBODY/TABLE/BODY/HTML

--_=_NextPart_002_01C507A2.4EEF0BB4--image/gifimage/gif

RE: [flexcoders] Validator + ValueObject

[Allen Manning]

James,

Please see the below code snippets, this works for 
us...

HTH,
Allen

vo:PaymentVO id="editedPayment" 
label="{labelTextInput.text}"

mx:StringValidator field="editedPayment.label"/
import mx.validators.Validator;
public function addHandler( event ):Void
{
if (!Validator.isStructureValid(this, 'editedPayment'))
return;
}






From: Matt Chotin 
[mailto:[EMAIL PROTECTED] Sent: 28 January 2005 
23:58To: flexcoders@yahoogroups.comSubject: RE: 
[flexcoders] Validator + ValueObject


Its because youre 
probably not using binding to setup the relationship between the contactVO and 
the form fields. All you need to do is on your validators set the listener 
property to be the TextInput that is the source.

Matt





From: James 
Ward [mailto:[EMAIL PROTECTED] Sent: Friday, January 28, 2005 2:42 
PMTo: flexcoders@yahoogroups.comSubject: [flexcoders] Validator + 
ValueObject

Has anyone ever tried to use the Validator with a 
ValueObject instead ofa Model object? I am trying it, but instead of my form 
fields gettingred borders when 
validation fails, I get pop-ups. :(Here is some of my code:import valueobjects.*;var contactVO : ContactVO;function initApp() : Void{ 
contactVO = new ContactVO();}function 
nextPage() : Void{ 
loadContactVO(); if 
(mx.validators.Validator.isStructureValid(this,'contactVO')) { // flip to the second 
accordian 
information.selectedIndex = 1; }}mx:Validator 
field="contactVO.name"/mx:EmailValidator 
field="contactVO.email"/mx:PhoneNumberValidator 
field="contactVO.phone"/If I add in a Model object then it will work, but I hate 
having tomaintain my value objects 
in 3 places.BTW: The reason why 
I am using a Value Object is because it seems that Ihave to in order to pass a VO to my 
RemoteObject.Thanks in 
advance.-James