Re: [flexcoders] Re: zip/unzip xml webservice result

[Claus Wahlers]

Troy Gilbert wrote:

> Using server-base gzip compression is probably the best route, but I 
> don't know if Flex's user agent that pulls the data (WebService, I 
> guess) if it supports gzip'd streams.

The Flash Player should handle compression over HTTP transparently.

> If it doesn't, you can do it manually with the ByteArray class. It has a 
> compress and uncompress pair of methods that implement gzip compression.

The Flash Player implements DEFLATE compression (which is used by gzip, 
pkzip and zlib), but can't natively uncompress gzip because it expects 
an ADLER32 checksum (over the uncompressed data). The gzip format uses a 
CRC32 checksum though (as does pkzip).

So if you want to uncompress gzip or pkzip compressed files you need to 
find a way to inject ADLER32 checksums. Both FZip [1] and FAR [2] 
provide simple tools that do that for you, and AS3 classes to uncompress 
files from pkzipped archives.

[1] http://codeazur.com.br/lab/fzip/
[2] http://www.vanrijkom.org/archives/2007/02/far_flasharchiv.html

-- 
claus wahlers
côdeazur brasil
http://codeazur.com.br/
http://wahlers.com.br/claus/blog/

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[flexcoders] Quick Question

[Kumar]

Hi All,

 

 

Just a quick one guys just had a little confusion in two statements below

 

First:

  

 

Second:

  

 

Both Buttons give the same result.

Just a bit confused.

 

 

 

 

[flexcoders] Re: Generate Flex Forms on the fly

[Anthony DeBonis]

I just coded something like this - a adhoc custom form builder.
I store the form definition in XML like xforms and at runtime I use
the xml to create a Flex from on the fly.  

Create a empty  tag with a ID

For each element in your xml create a form item (& control) and do a
addChild() to the form… in a loop.

I created a object w/ create methods for each type of control + added
grid to layout the form for the special need I had…

Hope this helps,

Anthony

Example:
for each (var fld:XML in lvl.fld)
{
//New row in grid for each control
var gridRow:GridRow =new GridRow();
var gridItem:GridItem=new GridItem();
var itemSpacer:Spacer = new Spacer();
itemSpacer.width=curLevelNum * INDENT_LEVEL;
gridItem.addChild(itemSpacer);

//create each form control  
createField(fld,gridItem);  

gridRow.addChild(gridItem);
mainGrid.addChild(gridRow); 
}

Re: [flexcoders] Re: error when scroll datagrid vertically?

[arpan srivastava]

Hi Michael,

Can you tell me how to check for post 60726?

- Original Message 
From: michael_ramirez44 <[EMAIL PROTECTED]>
To: flexcoders@yahoogroups.com
Sent: Monday, February 19, 2007 9:00:57 PM
Subject: [flexcoders] Re: error when scroll datagrid vertically?









  



Hey Guys,



I have had a similar problem. Check out message post 60726



Michael Ramirez



--- In [EMAIL PROTECTED] ups.com, "Ciarán" <[EMAIL PROTECTED] ..> wrote:

>

> Hi,

> 

> > I am facing a weird problem with datagrid. I have added a custom

> > itemrenderer in my datatgrid which draws a bullet graph in one of

> > the columns.

> 

> It sounds like a problem with your itemRenderer.

> 

> > for (i = lockedRowCount; i < rowCount; i++)

> >{

> >

> >  numCols = listItems[i] .length;

> >  var bVisible:Boolean = false;

> > ...

> >  ...

> 

> > Now this code should run till "i" is less than rowCount, but I 

observed that

> > if rowCount = 15 and listItems.length = 14 then after "i" 

executes the code for

> > 14 it increments and also executes for 15.

> 

> listItems.length does nothing to determine the length of the loop. 

The

> condition is i < rowCount, so if rowCount = 15, and 

listItems.length =

> 14, that makes perfect sense. The loop will run from lockedRowCount 

to

> 15 (counting from 0 to < 15 yeilds 14 = listItems.length) .

> 

> lockedRowCount is "The index of the first row in the control that 

scrolls".

> 

> listItems is a collection of itemRenderers (one for each row in each

> column of your DataGrid)

> 

> Can you post a code example (it would help to see the itemRenderer 

and

> the Data Grid declaration.

> 

> Best Regards,

> Ciarán

> 

> > I am not getting the cause for this behaviour, is it a bug in 

flex.

> >

> >

> > Error:

> > TypeError: Error #1010: A term is undefined and has no properties.

> > at 

mx.controls. listClasses: :ListBase/ mx.controls. listClasses: ListBase: :sc

rollVertically( )

[C:\dev\flex_ 201_gmc\sdk\ frameworks\ mx\controls\ listClasses\ ListBase. a

s:5346]

> > at 

mx.controls: :DataGrid/ mx.controls: DataGrid: :scrollVerticall y()

[C:\dev\flex_ 201_gmc\sdk\ frameworks\ mx\controls\ DataGrid. as:1923]

> > at 

com.flex.MyDataGrid ::myDataGrid/ com.flex. MyDataGrid: myDataGrid: :scroll

Vertically() [C:\Documents and  Settings\someone\ My Documents\Flex 

Builder 2\SampleWidget\ com\flex\ MyDataGrid\ myDataGrid. as:24]

> > at mx.controls. listClasses: :ListBase/ set 

verticalScrollPosit ion()

[C:\dev\flex_ 201_gmc\sdk\ frameworks\ mx\controls\ listClasses\ ListBase. a

s:1043]

> > at mx.controls: :DataGrid/ mx.controls: DataGrid: :scrollHandler( )

[C:\dev\flex_ 201_gmc\sdk\ frameworks\ mx\controls\ DataGrid. as:1720]

> > at 

flash.events: :EventDispatcher /flash.events: EventDispatcher: :dispatchEv

entFunction( )

> > at flash.events: :EventDispatcher /dispatchEvent( )

> > at mx.core::UIComponen t/dispatchEvent( )

[C:\dev\flex_ 201_gmc\sdk\ frameworks\ mx\core\UICompon ent.as:8323]

> > at 

mx.controls. scrollClasses: :ScrollBar/http://www.adobe. com/2006/ flex/mx

/internal::dispatch ScrollEvent( )

[C:\dev\flex_ 201_gmc\sdk\ frameworks\ mx\controls\ scrollClasses\ ScrollBa

r.as:1096]

> > at 

mx.controls. scrollClasses: :ScrollBar/http://www.adobe. com/2006/ flex/mx

/internal::lineScro ll()

[C:\dev\flex_ 201_gmc\sdk\ frameworks\ mx\controls\ scrollClasses\ ScrollBa

r.as:1058]

> > at 

mx.controls. scrollClasses: :ScrollBar/ mx.controls. scrollClasses: ScrollB

ar::downArrow_ buttonDownHandle r()

[C:\dev\flex_ 201_gmc\sdk\ frameworks\ mx\controls\ scrollClasses\ ScrollBa

r.as:1160]

> > at  

flash.events: :EventDispatcher /flash.events: EventDispatcher: :dispatchEv

entFunction( )

> > at flash.events: :EventDispatcher /dispatchEvent( )

> > at mx.core::UIComponen t/dispatchEvent( )

[C:\dev\flex_ 201_gmc\sdk\ frameworks\ mx\core\UICompon ent.as:8323]

> > at 

mx.controls: :Button/http://www.adobe. com/2006/ flex/mx/internal ::button

Pressed()

[C:\dev\flex_ 201_gmc\sdk\ frameworks\ mx\controls\ Button.as: 1988]

> > at mx.controls: :Button/mx. controls: Button::mouseDow nHandler( )

[C:\dev\flex_ 201_gmc\sdk\ frameworks\ mx\controls\ Button.as: 2234]

> >

> >    _ _ __

> Want to start your own business? Learn how on Yahoo! Small Business.

>






  
















 

Have a burning question?  
Go to www.Answers.yahoo.com and get answers from real people who know.

[flexcoders] local configuration file options

[Jaime Bermudez]

So once again I trusted the livedocs, which told me:
"You can set the same options in multiple places and the Flex compilers use
the value from the source that has the highest precedence."

Apparently this doesn't work for the command-line application compiler b/c I
have a local configuration file with the following setting:
true

The flex-config.xml has verbose-stacktraces set to false.  When I try to
compile, I get an error:

'Error: configuration variable 'compiler.verbose-stacktraces' must only be
set once.

What gives?

- Jaime

[flexcoders] Re: Help with webservice array and datagrid

[dano_7]

I forgot to mention that the error I am getting is just that the
datagrid is showing up blank - I am not sure what is the root of the
problem though.  I would really appreciate any help with this.  Thanks.


--- In flexcoders@yahoogroups.com, "dano_7" <[EMAIL PROTECTED]> wrote:
>
> Hello Everyone,
> I have a basic stock quote webservice that I am trying to use to
> populate a datagrid.  There is a service for retrieving one quote at a
> time which I got to work fine but when I try to use the one that
> returns an array of different quotes I am having issues.  The output
> of the webservice (GetQuotes) is:
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> My code is below - I have just been trying everything I can think of
> but so far now luck.  Any help would be greatly appreciated - I'm sure
> it is just something small I am missing.  Thanks for your help!
> -Dan
> 
> 
> 
> http://www.adobe.com/2006/mxml";
> creationComplete="WS.GetQuotes.send()">
> 
>  
>  
>  
>  
>  {WS.GetQuotesResults}
>  {_xmlResult}
> 
>   wsdl="http://www.xignite.com/xQuotes.asmx?WSDL";
>   useProxy="false"
>   showBusyCursor="true"
>   fault="Alert.show(event.fault.toString(),'Error')"
>   result="onResult(event)">
>   
>  
>  
>  IBM PG
>  
>  
>  
> 
> 
>   paddingTop="10" paddingBottom="10" paddingLeft="10" paddingRight="10">
>  
>  
>  
>   fontWeight="bold"/>
>   fontWeight="bold"/>
>  
>  
>  
>  
>  
>  
>   
>   
>   
>   
>   
>headerText="Exchange" dataField="Exchange"/>
>   
>  
>  
>  
>   
>  dataField="Symbol"/>
> 
>dataField="Last"/>
>  
>  
>  
>
>   
> 
>

[flexcoders] Re: Automated Email Reports with Flex

[Paul DeCoursey]

I haven't really looked into this, but have you considered generating
the reports as PDFs and then using Flash Paper to view them in Flex? 
There are a lot of good resources out there for generating PDFs, it's
a very simple doc format.  The part I'm not sure about it FlashPaper
with Flex.  Also what if the email was just a link to the report in
the FlexApp?

Paul

--- In flexcoders@yahoogroups.com, "tyriker" <[EMAIL PROTECTED]> wrote:
>
> Thanks for the responses guys.
> 
> To further clarify the situation: The running of the reports all
> happens server-side with PHP scripts. The result is an XML file
> consisting of the data to display to the user. The method in which the
> data is displayed to the user is via a Flex app (it basically reads
> the XML and displays a table or chart).
> 
> When a user is actively viewing a report, the Flex app calls the PHP
> scripts on the server and receives XML back, and draws the table/chart
> for the user. From there, they can email the report out, and the Flex
> app takes a 'snapshot/JPEG' of the table/chart and sends it back to
> the server where a PHP script creates an HTML email with the JPEG
> embedded in it. So in short, the Flex app only creates the
> "user-friendly display" for the report. The rest is handled on the
server.
> 
> Our problem comes when an automated report is wanted (like a nightly
> emailed report). CRON will fire off the PHP scripts to run the report
> and generate the XML result. But then we have no way to turn the XML
> into the "user-friendly display" that is generated in Flex.
> 
> My thought was, if we could run the Flex app or execute the
> ActionScript without needing a browser/Flash player, then it could be
> added to the CRON job that automates and emails the report.
> 
> But what Paul said is what we've been afraid of:
> 
> "In any case you will probably need a browser to run the process
> because I don't think there are any interpreters that can run without
> the Flash Player and the Flash Player will at the very least need to
> be running on a windowed system, ie X windows, Windows or Mac OSX, it
> cannot run on a headless system."
> 
> We won't have X-Windows installed, and we don't want CRON to fire up a
> browser just to get some JPEGs.
> 
> Another 'idea' was to email the swf file with the XML data, and have
> the user launch the swf and load the XML in to "see" the report. But
> that seemed 'clunky.' And a last resort was to have a PHP script that
> converts the XML data into readable HTML. But then web-based reports
> (in Flex) and the emailed reports (in HTML) will look differently.
> 
> Are there any other/better options that can be thought of? Ideally,
> executing ActionScript server side (to create JPEGs) would be great,
> but we haven't found this possible yet.
>

RE: [flexcoders] This would make me very happy, a datagrid on STERIODS!

[Gordon Smith]

Bruce, is the problem that you haven't been able to figure out how to do
this, that you don't think you should have to figure it out, that you're
not clear on how to subclass, or something else? In general, the Flex
framework team has been surprised at the resistance many developers have
to subclassing and we'd like to understand it better. After all, we
can't provide every feature that developers need without bloating our
components, and we've assumed that subclassing will be a commonly used
technique.
 
By the way, when you say "for each cell" do you mean that each cell
needs to render differently based on the data it displays? Or every row
might be different, but each column in a row is the same? Or that each
column is different, but every row in a column is the same?
 
- Gordon



From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Matt Chotin
Sent: Monday, February 19, 2007 1:46 PM
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] This would make me very happy, a datagrid on
STERIODS!



We are looking at this kind of enhancement for the next Flex release :-)
But if folks want to create a subclass to share in the meantime that
might be a good little project.

Matt



From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of boy_trike
Sent: Monday, February 19, 2007 1:23 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] This would make me very happy, a datagrid on
STERIODS!

Am I the only poor slob out here who does NOT want to sub-class a
datagrid to be able to 
control for each cell the:

* Background color
* Font Color
* Font Size
* Font Weight

Is it possible that Adobe (or someone who I would be happy to pay $$$
to) will come out 
with a datagrid with an option similar to the labelFunction that has
these 4 fields passed to it 
so I can easily and programmatically set any of these parameters? Maybe
its because I am 
coming from Delphi which has a few different grids that offer these
features that I not 
satisfied with the current offerings. Please let me know if there are
other BUSINESS 
developers who feel the same way. (if not, I will assume that I am more
unique than my wife 
lets on!) However, I warn you, I do not handle disappointment very well!

Bruce 

 

RE: [flexcoders] How to get the current build options FB uses?

[Gordon Smith]

> Actually there's an issue here if you have "Build Automatically"
enabled. If you use the -dump-config in the Flex Compiler options FB
will rebuild in a loop forever. 
 
I think that you can work around this bug by dumping the config file to
a directory outside the FlexBuilder project directory.
 
- Gordon



From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Derek Vadneau
Sent: Monday, February 19, 2007 10:34 AM
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders] How to get the current build options FB uses?



Wow, I'm a moron.

I mentioned I was executing the following from the command line:
mxmlc -dump-config test-config.xml test.mxml

I was actually running it from the commandline, i.e. from the command
prompt (then a batch file). 

When I simply add the following to the "Additional compiler arguments"
textbox in the Flex Compiler options all of the paths, except for the
mxml-manifest.xml file, are inserted and the libraries are included as
they should be: 
-dump-config test-config.xml (along with the default items).

While I blame myself for this, I think the docs could be a lot clearer
about what can be done from the commandline and what can be done from
within FB. You mentioned there being a SDK and FB team, as opposed to
one team. Perhaps that's why the docs don't really go into the FB
options for this in a lot of detail ... unless I missed that as well. 

...

Actually there's an issue here if you have "Build Automatically"
enabled. If you use the -dump-config in the Flex Compiler options FB
will rebuild in a loop forever. When the -dump-config option is there FB
dumps out the XML file. Then, seeing as the config XML file has been
updated, it rebuilds the workspace. Having done that, the config file is
updated, etc., etc. So, just a word of caution when using this option:
disable "Build Automatically", then add the -dump-config option. 




On 2/16/07, Gordon Smith <[EMAIL PROTECTED]  >
wrote: 


> The only problem right now, besides the above issues, is that
SWCs added to the Library paths don't show up in the config XML. Are
they supposed to?
 



Yes.

 
Right now this is what I see in the  node: 
 
When I add a SWC to FlexBuilder's Library Path pane, it appears
in the  node of the dumped config file. I don't think
FlexBuilder uses the include-libraries option, which I believe is for
forcing a SWC to be included even if it isn't used by the application.
 
- Gordon




From: flexcoders@yahoogroups.com
[mailto:flexcoders@yahoogroups.com  ] On Behalf
Of Derek Vadneau
Sent: Friday, February 16, 2007 2:30 PM 

To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders] How to get the current build options
FB uses?




"What is in the  of the dumped config file? Is
there a  involving 'libs'?"


libs
locale/{locale}
 

"I'm told that any relative paths in the dumped XML config file
are relative to the frameworks directory (the location of the normal
flex-config.xml file)."

Ok, I can work with that. Obviously it would be ideal to not
have to do this, but adding the paths should be easy enough for a simple
script/app. ... I just added ${flexlib}/ in places where a path looked
like it was needed and that worked. 

"You should be able to create an XML config file with all the
options you need. You should not have to specify any of them on the
command line except perhaps -load-config."

That's great! The only problem right now, besides the above
issues, is that SWCs added to the Library paths don't show up in the
config XML. Are they supposed to?

Right now this is what I see in the  node: 





The SWC that I've included is a Library project that Flex
Builder recognizes from my projects.

Here is the commandline I'm using to try to compile: 
mxmlc D:/Flex/test/test.mxml

The -load-config isn't required - because it's in the same
directory as the MXML file? - and if included in this case, gets loaded
twice.

However, the compilation fails with an error because my SWC
isn't included in the config XML. 

So close ...




On 2/15/07, Gordon Smith <[EMAIL PROTECTED]
 > wrote: 


> Error: unable to open 'libs' 
 





What is in the  of the dumped config file?
Is there a  involving 'libs'?


> can you tell me what the config XML is used for? 
 
To dump out all

RE: [flexcoders] Datagrid question

[Dimitrios Gianninas]

You will have to code an ActionScript funtion/class to do this filtering for 
you and then pass the data to the grid for display.
 
Dimitrios Gianninas
RIA Developer
Optimal Payments Inc.
 



From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of VVV
Sent: Monday, February 19, 2007 10:58 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Datagrid question



Is it possible to suppress some of the data in certain rows in a 
datagrid.
For Example: In a datagrid with 5 columns and 3 rows
If Row1 has data, A, B, C, D, E
Row2 has data, A, B, C, F, G
Row3 has data X, y, Z, F, K

Is it possible to suppress A,B,C from row 2 since, the data is the 
same from row 1 and 2.

Thanks for your help
VVV



 

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RE: [flexcoders] How to programmatically change fill color (Flex Charting)

[Private Romeo]

True. I wonder why FB does not show the overloaded methods… Using a trial and 
error approach is not really satisfying… Visual Studio offers all overloaded 
methods… any idea why Builder does not?

 

 

From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Brendan 
Meutzner
Sent: Dienstag, 20. Februar 2007 00:21
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders] How to programmatically change fill color (Flex 
Charting)

 

Ralf,

That's handy to know...  just wouldn't be able to set the alpha value with the 
string implementation.


Brendan




On 2/19/07, Private Romeo <[EMAIL PROTECTED]> wrote:

Thanks Brendan,

 

Just found out that

 

peopleCol.setStyle("fill", _peopleColColor);

 

 

works, too, even if _peopleColColor is a simple String… Flex is… flexible!

 

Rgds

-Ralf

 

 

From: [EMAIL PROTECTED] ups.com   [mailto:[EMAIL PROTECTED] On 
Behalf Of Brendan Meutzner
Sent: Dienstag, 20. Februar 2007 00:03
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders] How to programmatically change fill color (Flex 
Charting)

 

Hey,

peopleCol.setStyle("fill", new SolidColor(_peopleColColor, 1));


Brendan

On 2/19/07, Private Romeo <[EMAIL PROTECTED]> wrote:

I have a SolidColor fill for a ColumnSeries object:

 



 





 

 

In an ActionScript function I'd like to change the color of this fill, however 
neither data binding seems to work, nor directly accessing the property:

 

function changeColor() 

{

  peopleColColor.color = 0x00; // DOES NOT WORK

 _peopleColColor = 0x00; // DOES NOT WORK (and is bindable)

}

 

Any hint?

 

 




-- 
Brendan Meutzner
Stretch Media - RIA Adobe Flex Development
[EMAIL PROTECTED]
http://www.stretchmedia.ca 




-- 
Brendan Meutzner
Stretch Media - RIA Adobe Flex Development
[EMAIL PROTECTED]
http://www.stretchmedia.ca 

 

Re: [flexcoders] How to programmatically change fill color (Flex Charting)

[Brendan Meutzner]

Ralf,

That's handy to know...  just wouldn't be able to set the alpha value with
the string implementation.


Brendan



On 2/19/07, Private Romeo <[EMAIL PROTECTED]> wrote:


   Thanks Brendan,



Just found out that



peopleCol.setStyle("fill", _peopleColColor);





works, too, even if _peopleColColor is a simple String… Flex is… flexible!



Rgds

-Ralf





*From:* flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] *On
Behalf Of *Brendan Meutzner
*Sent:* Dienstag, 20. Februar 2007 00:03
*To:* flexcoders@yahoogroups.com
*Subject:* Re: [flexcoders] How to programmatically change fill color
(Flex Charting)



Hey,

peopleCol.setStyle("fill", new SolidColor(_peopleColColor, 1));


Brendan

 On 2/19/07, *Private Romeo *<[EMAIL PROTECTED]> wrote:

I have a SolidColor fill for a ColumnSeries object:















In an ActionScript function I'd like to change the color of this fill,
however neither data binding seems to work, nor directly accessing the
property:



function changeColor()

{

  peopleColColor.color = 0x00; // DOES NOT WORK

 _peopleColColor = 0x00; // DOES NOT WORK (and is bindable)

}



Any hint?








--
Brendan Meutzner
Stretch Media - RIA Adobe Flex Development
[EMAIL PROTECTED]
http://www.stretchmedia.ca

  





--
Brendan Meutzner
Stretch Media - RIA Adobe Flex Development
[EMAIL PROTECTED]
http://www.stretchmedia.ca

RE: [flexcoders] How to programmatically change fill color (Flex Charting)

[Private Romeo]

Thanks Brendan,

 

Just found out that

 

peopleCol.setStyle("fill", _peopleColColor);

 

 

works, too, even if _peopleColColor is a simple String… Flex is… flexible!

 

Rgds

-Ralf

 

 

From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Brendan 
Meutzner
Sent: Dienstag, 20. Februar 2007 00:03
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders] How to programmatically change fill color (Flex 
Charting)

 

Hey,

peopleCol.setStyle("fill", new SolidColor(_peopleColColor, 1));


Brendan



On 2/19/07, Private Romeo <[EMAIL PROTECTED]> wrote:

I have a SolidColor fill for a ColumnSeries object:

 











 

In an ActionScript function I'd like to change the color of this fill, however 
neither data binding seems to work, nor directly accessing the property:

 

function changeColor()

{

  peopleColColor.color = 0x00; // DOES NOT WORK

 _peopleColColor = 0x00; // DOES NOT WORK (and is bindable)

}

 

Any hint?

 

 




-- 
Brendan Meutzner
Stretch Media - RIA Adobe Flex Development
[EMAIL PROTECTED]
http://www.stretchmedia.ca 

 

Re: [flexcoders] How to programmatically change fill color (Flex Charting)

[Brendan Meutzner]

Hey,

peopleCol.setStyle("fill", new SolidColor(_peopleColColor, 1));


Brendan


On 2/19/07, Private Romeo <[EMAIL PROTECTED]> wrote:


   I have a SolidColor fill for a ColumnSeries object:















In an ActionScript function I'd like to change the color of this fill,
however neither data binding seems to work, nor directly accessing the
property:



function changeColor()

{

  peopleColColor.color = 0x00; // DOES NOT WORK

 _peopleColColor = 0x00; // DOES NOT WORK (and is bindable)

}



Any hint?





 





--
Brendan Meutzner
Stretch Media - RIA Adobe Flex Development
[EMAIL PROTECTED]
http://www.stretchmedia.ca

Re: [flexcoders] This would make me very happy, a datagrid on STERIODS!

[Michael Schmalle]

I have been experimenting with styleNames in itemRenderers.

Which like he said would be;

styleNameField would access the correct formating in the model. It does
work.

There are a couple of options, still in the labs. ;-)

Peace, Mike

On 2/19/07, Ralf Bokelberg <[EMAIL PROTECTED]> wrote:


  How would you set these properties?

Cheers
Ralf.

On 2/19/07, boy_trike <[EMAIL PROTECTED]> wrote:
>
>   Am I the only poor slob out here who does NOT want to sub-class a
> datagrid to be able to
> control for each cell the:
>
> • Background color
> • Font Color
> • Font Size
> • Font Weight
>
> Is it possible that Adobe (or someone who I would be happy to pay $$$
> to) will come out
> with a datagrid with an option similar to the labelFunction that has
> these 4 fields passed to it
> so I can easily and programmatically set any of these parameters? Maybe
> its because I am
> coming from Delphi which has a few different grids that offer these
> features that I not
> satisfied with the current offerings. Please let me know if there are
> other BUSINESS
> developers who feel the same way. (if not, I will assume that I am more
> unique than my wife
> lets on!) However, I warn you, I do not handle disappointment very well!
>
> Bruce
>
>


--
Ralf Bokelberg <[EMAIL PROTECTED]>
Flex & Flash Consultant based in Cologne/Germany
Phone +49 (0) 221 530 15 35
 





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

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

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

RE: [flexcoders] How can google index a Flex / SWF site ?

[Jonathan Deven \(JD\) Alexander]

Received.  Shall review and reply tonight.

 

Jon

 

From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Brendan 
Meutzner
Sent: Monday, February 19, 2007 2:49 PM
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders] How can google index a Flex / SWF site ?

 

A bit of light reading for you...

http://tech.groups.yahoo.com/group/flexcoders/message/58926


Brendan



On 2/19/07, helihobby <[EMAIL PROTECTED]> wrote:

Hello all,

How can google and other search engines index a fully Flexed page ?

It seems like Adobe must have a solution for SEO ( Search Engine 
Optimzation ) solutions for Flex as this can be a problem for this 
technology if no such "Flex to HTML real time" translation exists !!!

Regards,
Sean - HeliHobby.com




-- 
Brendan Meutzner
Stretch Media - RIA Adobe Flex Development
[EMAIL PROTECTED]
http://www.stretchmedia.ca 

 

<>
<>

Re: [flexcoders] How can google index a Flex / SWF site ?

[Brendan Meutzner]

A bit of light reading for you...

http://tech.groups.yahoo.com/group/flexcoders/message/58926


Brendan


On 2/19/07, helihobby <[EMAIL PROTECTED]> wrote:


  Hello all,

How can google and other search engines index a fully Flexed page ?

It seems like Adobe must have a solution for SEO ( Search Engine
Optimzation ) solutions for Flex as this can be a problem for this
technology if no such "Flex to HTML real time" translation exists !!!

Regards,
Sean - HeliHobby.com

 





--
Brendan Meutzner
Stretch Media - RIA Adobe Flex Development
[EMAIL PROTECTED]
http://www.stretchmedia.ca

Re: [flexcoders] This would make me very happy, a datagrid on STERIODS!

[Ralf Bokelberg]

How would you set these properties?

Cheers
Ralf.

On 2/19/07, boy_trike <[EMAIL PROTECTED]> wrote:


  Am I the only poor slob out here who does NOT want to sub-class a
datagrid to be able to
control for each cell the:

• Background color
• Font Color
• Font Size
• Font Weight

Is it possible that Adobe (or someone who I would be happy to pay $$$ to)
will come out
with a datagrid with an option similar to the labelFunction that has these
4 fields passed to it
so I can easily and programmatically set any of these parameters? Maybe
its because I am
coming from Delphi which has a few different grids that offer these
features that I not
satisfied with the current offerings. Please let me know if there are
other BUSINESS
developers who feel the same way. (if not, I will assume that I am more
unique than my wife
lets on!) However, I warn you, I do not handle disappointment very well!

Bruce

 





--
Ralf Bokelberg <[EMAIL PROTECTED]>
Flex & Flash Consultant based in Cologne/Germany
Phone +49 (0) 221 530 15 35

[flexcoders] Calling LabelFunction on PrintDataGrid

[bsdensmore]

I am using the FlexPrintJob() class to print a datagrid. I'm using a
custom component to create the Print view and inside I have a
PrintDataGrid component. The dataProvider of this PrintDataGrid is
filled with the dataProvider from my main application.

I have a labelfunction that the main application uses to format some
of the columns in the datagrid. I want to call that same function in
the PrintDataGrid but I can't seem to access it. 

How would I go about calling this function in the PrintDataGrids
labelfunction property? I thought I could do
labelFunction=parentApplication.MyFunction but that doesn't seem to work.

Thanks,
Ben

RE: [flexcoders] This would make me very happy, a datagrid on STERIODS!

[Matt Chotin]

We are looking at this kind of enhancement for the next Flex release :-)
But if folks want to create a subclass to share in the meantime that
might be a good little project.

 

Matt

 



From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of boy_trike
Sent: Monday, February 19, 2007 1:23 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] This would make me very happy, a datagrid on
STERIODS!

 

Am I the only poor slob out here who does NOT want to sub-class a
datagrid to be able to 
control for each cell the:

* Background color
* Font Color
* Font Size
* Font Weight

Is it possible that Adobe (or someone who I would be happy to pay $$$
to) will come out 
with a datagrid with an option similar to the labelFunction that has
these 4 fields passed to it 
so I can easily and programmatically set any of these parameters? Maybe
its because I am 
coming from Delphi which has a few different grids that offer these
features that I not 
satisfied with the current offerings. Please let me know if there are
other BUSINESS 
developers who feel the same way. (if not, I will assume that I am more
unique than my wife 
lets on!) However, I warn you, I do not handle disappointment very well!

Bruce 

 

Re: [flexcoders] Security sandbox violation and socket question

[Ralf Bokelberg]

It is possible, if aimexpress.oscar.aol.com  provides
a crossdomain.xml
Cheers
Ralf.

On 2/19/07, elad_nyc <[EMAIL PROTECTED]> wrote:


  Josh Tynjala created the amazing application to connect to AIM (see
here:
http://www.zeuslabs.us/archives/6/connecting-to-aim-with-actionscript-3-
sockets/), however when I try to run it on a remote server it pause for
few minutes and than it gives an error messages:

Error #2044: Unhandled SecurityErrorEvent:. text=Error #2048: Security
sandbox violation: http://domainName.com/FlashAIM.swf cannot load data
from aimexpress.oscar.aol.com:5190.

it looked like other people had the same problem and the answer of Josh
was "You have to run the SWF from somewhere on your own computer."

Is it not possible to use the socket connection form a remote server?

 





--
Ralf Bokelberg <[EMAIL PROTECTED]>
Flex & Flash Consultant based in Cologne/Germany
Phone +49 (0) 221 530 15 35

[flexcoders] Re: Automated Email Reports with Flex

[tyriker]

Thanks for the responses guys.

To further clarify the situation: The running of the reports all
happens server-side with PHP scripts. The result is an XML file
consisting of the data to display to the user. The method in which the
data is displayed to the user is via a Flex app (it basically reads
the XML and displays a table or chart).

When a user is actively viewing a report, the Flex app calls the PHP
scripts on the server and receives XML back, and draws the table/chart
for the user. From there, they can email the report out, and the Flex
app takes a 'snapshot/JPEG' of the table/chart and sends it back to
the server where a PHP script creates an HTML email with the JPEG
embedded in it. So in short, the Flex app only creates the
"user-friendly display" for the report. The rest is handled on the server.

Our problem comes when an automated report is wanted (like a nightly
emailed report). CRON will fire off the PHP scripts to run the report
and generate the XML result. But then we have no way to turn the XML
into the "user-friendly display" that is generated in Flex.

My thought was, if we could run the Flex app or execute the
ActionScript without needing a browser/Flash player, then it could be
added to the CRON job that automates and emails the report.

But what Paul said is what we've been afraid of:

"In any case you will probably need a browser to run the process
because I don't think there are any interpreters that can run without
the Flash Player and the Flash Player will at the very least need to
be running on a windowed system, ie X windows, Windows or Mac OSX, it
cannot run on a headless system."

We won't have X-Windows installed, and we don't want CRON to fire up a
browser just to get some JPEGs.

Another 'idea' was to email the swf file with the XML data, and have
the user launch the swf and load the XML in to "see" the report. But
that seemed 'clunky.' And a last resort was to have a PHP script that
converts the XML data into readable HTML. But then web-based reports
(in Flex) and the emailed reports (in HTML) will look differently.

Are there any other/better options that can be thought of? Ideally,
executing ActionScript server side (to create JPEGs) would be great,
but we haven't found this possible yet.

[flexcoders] Re: State changes w/ unloaded viewstack content

[alanmorehead79]

That's exactly what I was looking for.

Thank you

--- In flexcoders@yahoogroups.com, "Ralf Bokelberg"
<[EMAIL PROTECTED]> wrote:
>
> creationPolicy, sorry for the typo
> 
> On 2/19/07, Ralf Bokelberg <[EMAIL PROTECTED]> wrote:
> >
> > Take a look at the creatioPolicy property of your viewStack
> > Cheers
> > Ralf.
> >
> > On 2/19/07, alanmorehead79 <[EMAIL PROTECTED] > wrote:
> > >
> > >   I am having trouble with trying to change the state of a panel
that is
> > > inside of one of my viewstack pages.
> > >
> > > I have a details page that changes when the user logs in. If the
user
> > > does not visit that details page before logging in, then I get
errors.
> > > I know it is because the components that I am trying to change the
> > > state on has not been rendered or created yet. I need to have this
> > > component exist so that I can make my state changes.
> > >
> > > Is there a way to preload a content page for a viewstack or another
> > > way around this?
> > >
> > >  
> > >
> >
> >
> >
> > --
> > Ralf Bokelberg <[EMAIL PROTECTED]>
> > Flex & Flash Consultant based in Cologne/Germany
> > Phone +49 (0) 221 530 15 35
> 
> 
> 
> 
> -- 
> Ralf Bokelberg <[EMAIL PROTECTED]>
> Flex & Flash Consultant based in Cologne/Germany
> Phone +49 (0) 221 530 15 35
>

[flexcoders] This would make me very happy, a datagrid on STERIODS!

[boy_trike]

Am I the only poor slob out here who does NOT want to sub-class a datagrid to 
be able to 
control for each cell the:

•   Background color
•   Font Color
•   Font Size
•   Font Weight

Is it possible that Adobe (or someone who I would be happy to pay $$$ to)  will 
come out 
with a datagrid with an option similar to the labelFunction that has these 4 
fields passed to it 
so I can easily and  programmatically set any of these parameters?  Maybe its 
because I am 
coming from Delphi which has a few different grids that offer these features 
that I not 
satisfied with the current offerings.  Please let me know if there are other 
BUSINESS 
developers who feel the same way.  (if not, I will assume that I am more unique 
than my wife 
lets on!)  However, I warn you, I do not handle disappointment very well!

Bruce 

[flexcoders] How to programmatically change fill color (Flex Charting)

[Private Romeo]

I have a SolidColor fill for a ColumnSeries object:

 











 

In an ActionScript function I'd like to change the color of this fill,
however neither data binding seems to work, nor directly accessing the
property:

 

function changeColor()

{

  peopleColColor.color = 0x00; // DOES NOT WORK

 _peopleColColor = 0x00; // DOES NOT WORK (and is bindable)

}

 

Any hint?

 

 

[flexcoders] SingleForm seperated by TabNavigator

[Jeremy Crane]

I have a form that is broken down into specific chunks using a
TabNavigator.  The problem I am having is selecting an item from a
datagrid populates the form field, but if I "Update" without first
selecting each Tab I get an error when my Validators are being
processed.   What can I do to correct this error?

[flexcoders] Cold Fusion/Cairngorm VO advice

[ajudah987]

I am new to Cairngorm and Flex. Looking over the store example and 
several others and they all seem to use Value Objects to pass and 
define the data on the client. I have a lot of data and structures to 
return to flex in my application. 

1.Should i avoid returning data to Cairngorm via cfc queries and return 
all my data on the server via defined VO's? Does this make sense for 
simple data exchanges?

2.In Cairngorm what is the best way to pass a complex structure into 
the app? For example I have products which belong to product owners 
which are mapped to entitlements. Should i define these all as VO's 
embedded inside each other?

Thanks in advance for any advice,

AJ

[flexcoders] How can google index a Flex / SWF site ?

[helihobby]

Hello all,

How can google and other search engines index a fully Flexed page ?

It seems like Adobe must have a solution for SEO ( Search Engine 
Optimzation ) solutions for Flex as this can be a problem for this 
technology if no such "Flex to HTML real time" translation exists !!!


Regards,
Sean - HeliHobby.com

Re: [flexcoders] State changes w/ unloaded viewstack content

[Ralf Bokelberg]

creationPolicy, sorry for the typo

On 2/19/07, Ralf Bokelberg <[EMAIL PROTECTED]> wrote:


Take a look at the creatioPolicy property of your viewStack
Cheers
Ralf.

On 2/19/07, alanmorehead79 <[EMAIL PROTECTED] > wrote:
>
>   I am having trouble with trying to change the state of a panel that is
> inside of one of my viewstack pages.
>
> I have a details page that changes when the user logs in. If the user
> does not visit that details page before logging in, then I get errors.
> I know it is because the components that I am trying to change the
> state on has not been rendered or created yet. I need to have this
> component exist so that I can make my state changes.
>
> Is there a way to preload a content page for a viewstack or another
> way around this?
>
>  
>




--
Ralf Bokelberg <[EMAIL PROTECTED]>
Flex & Flash Consultant based in Cologne/Germany
Phone +49 (0) 221 530 15 35





--
Ralf Bokelberg <[EMAIL PROTECTED]>
Flex & Flash Consultant based in Cologne/Germany
Phone +49 (0) 221 530 15 35

Re: [flexcoders] State changes w/ unloaded viewstack content

[Ralf Bokelberg]

Take a look at the creatioPolicy property of your viewStack
Cheers
Ralf.

On 2/19/07, alanmorehead79 <[EMAIL PROTECTED]> wrote:


  I am having trouble with trying to change the state of a panel that is
inside of one of my viewstack pages.

I have a details page that changes when the user logs in. If the user
does not visit that details page before logging in, then I get errors.
I know it is because the components that I am trying to change the
state on has not been rendered or created yet. I need to have this
component exist so that I can make my state changes.

Is there a way to preload a content page for a viewstack or another
way around this?

 





--
Ralf Bokelberg <[EMAIL PROTECTED]>
Flex & Flash Consultant based in Cologne/Germany
Phone +49 (0) 221 530 15 35

[flexcoders] Exporting into CSV ?

[Mrinmoyee Sanyal]

How to export a Flex Chart and a Flex grid into CSV format?

Thank you
-MS

[flexcoders] Re: problem in parsing xml return by HTTPservice, could it be namespace issue

[paulwelling]

Hello,

Has anyone found out why the parsing of a XML document fails when
using a node's name (but succeeds when using an index [n]) when there
is a namespace definition in the node..?

var xml:XML = 

   good
   http://model.gts.com";>bad


trace(xml..bar); //good
good

Returns both nodes if the namespace declaration is removed:
good
bad


Can anyone tell me why?  Suggestions..?

Thanks,
Paul



--- In flexcoders@yahoogroups.com, "Shailesh Mangal"
<[EMAIL PROTECTED]> wrote:
>
> I figured this out. Here is what worked for me.
> 
> var res:XML = event.result as XML;
> var ns:Namespace = res.namespace();
> var imgName:String  = res..ns::marketValue;
> 
> :: operator is the key.
> 
> This works well for the defualt namespace. I still havent figured how
> to access an element whose namespace different then the default
> nameSpace and is not known.
> 
> -Shailesh
> 
> --- In flexcoders@yahoogroups.com, "Tracy Spratt"  wrote:
> >
> > Uisn the index will work but it would be much better to figure out the
> > namespace problem.  I am currently working on an example to learn
about
> > namespaces myself.
> > 
> >  
> > 
> > Ben Clinkinbeard has posted on this issue often and he has some
examples
> > and discussion on his Blog.  I plan to head over there and start
> > studying when I have a bit of spare time.
> > 
> >  
> > 
> > Tracy
> > 
> >  
> > 
> > 
> > 
> > From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On
> > Behalf Of Ben Marchbanks
> > Sent: Wednesday, January 03, 2007 8:54 AM
> > To: flexcoders@yahoogroups.com
> > Subject: Re: [flexcoders] problem in parsing xml return by
HTTPservice,
> > could it be namespace issue
> > 
> >  
> > 
> > You try what I used to solve the same kind of problem
> > 
> > event.result.record[0].myFieldName
> > 
> > where my XML looks something like this
> > 
> > 
> > 
> > myValue
> > 
> > 
> > 
> > Thanks to Tracy Spratt for revealing access to the 
> > XML more directly via event.result !
> > 
> > Shailesh Mangal wrote:
> > > Hi all,
> > > 
> > > Here is the xml I get back from my HTTPService call
> > > 
> > >  > > xmlns:res="http://response.coveragemap 
> > ">
> > > 0
> > > Success
> > > SanFrancisco_CA
> > > 
> > > 
> > > but when I try to use .. operator for marketValue node, I get null
> > > object back. Any suggestions. I tried "use namespace" also, didnt
> > help.
> > > 
> > > HTTPService Call
> > >  > > method="POST" resultFormat="e4x" contentType="application/xml"
> > > result="showMap(event)"/>
> > > 
> > > public function showMap(event:ResultEvent):void{
> > > trace(event.result);
> > > var res:XML = event.result..marketValue as XML;
> > > var imgName:String = res.toString();
> > > imgSrc = "assets/img/" + imgName; 
> > > coverageMapBox.setVisible(Boolean(true));
> > > }
> > > 
> > >
> >
>

[flexcoders] Re: Choosing between viewstack and State any best practices?

[Manuel Saint-Victor]

You know what- I apologize for the post.  I'm doing another word combo in
google and having better yield.

M


On 2/19/07, Manuel Saint-Victor <[EMAIL PROTECTED]> wrote:


When deciding between using the viewstack and using states if I plan to
load in some modules is there a better way to go or some things to consider
when making the decision?

Mani

[flexcoders] Re: Datagrid question

[VVV]

They are indeed two rows returned in a dataset. I just want to be 
able to present such that if column1, column2 and column3 
information is same in two rows, I donot want to display the same 
information in the second row.

So, Display will be like this for the above mentioned scenario;

Col1   Col2  Col3  Col4  Col5
A   B C  DE
 FG
X   y Z  FK

I hope this helps about the question and I hope the display shows up 
properly.
VVV

--- In flexcoders@yahoogroups.com, xmrcivicboix <[EMAIL PROTECTED]> 
wrote:
>
> 
> From the looks of it. Row1 and Row2 are entirely different rows 
with
> different data because of your 4th and 5th column. They have the 
same data
> but it doesn't mean the same. It's like saying Row1 is an Apple 
and Row2 is
> an Orange. Even though they're both sweet, we simply 
cannot "suppress" them
> to become 1 fruit.
> 
> 
> 
> VVV-2 wrote:
> > 
> > Is it possible to suppress some of the data in certain rows in a 
> > datagrid.
> > For Example: In a datagrid with 5 columns and 3 rows
> > If Row1 has  data,  A, B, C, D, E
> > Row2 has data,  A, B, C, F, G
> > Row3  has data  X, y, Z, F, K
> > 
> > Is it possible to suppress A,B,C from row 2 since, the data is 
the 
> > same from row 1 and 2.
> > 
> > Thanks for your help
> > VVV
> > 
> > 
> > 
> 
> -- 
> View this message in context: http://www.nabble.com/Datagrid-
question-tf3253619.html#a9045243
> Sent from the FlexCoders mailing list archive at Nabble.com.
>

Re: [flexcoders] How to fill datagrid with SOAP output?

[Paul J DeCoursey]

{wsXenmonService.getMetrics.lastResult.result}  that is the reference to 
the array in the response body.

suyash jape wrote:
>
> Hi everyone.
>
> I have implemented a Flex web service client to access Python 
> webservice( resultFormat is "e4x"):
>  
>  height="200"/>
>
> .This is the incoming SOAP response to Flex in the lastresult object
>
>  xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/"; 
> xmlns:xsi="http://www.w3.org/1999/XMLSchema-instance"; 
> xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/"; 
> xmlns:xsd="http://www.w3.org/1999/XMLSchema";>
>   
> 0
> 999
> 99.94
>   
> 
>
> I tried every way i could think of to print these values in a datagrid 
> but couldnt do it.
> Could you tell me what is the SYNTAX to display these values 
> (0,999,99.94)in a DataGrid?
> Do i have to write a filter function?How..
>
> Thank you.
>
>

[flexcoders] Re: Automated Email Reports with Flex

[Paul DeCoursey]

Here's an idea

Here are some assumptions:
1) a user sets this up to happen, so the setting is in a db or some
other persistent storage.
2) you are relying on some part of Flex to generate the image you are
trying to send

Ok, so you have a cron job or windows task that requests a url on the
local machine.  the url is a simplified version of the flex app that
only does a query for the specific reports that need to be run and it
creates all the reports and emails them out.  I say local machine
because you won't want this on a public server since it cannot have
any reasonable security on it.  You could however get more complex and
use a HttpClient within your job or task that does support
authentication then it could be a public server.  In any case you will
probably need a browser to run the process because I don't think there
are any interpreters that can run without the Flash Player and the
Flash Player will at the very least need to be running on a windowed
system, ie X windows, Windows or Mac OSX, it cannot run on a headless
system.

Not sure if that makes sense.  What exactly does the report look like?
 Can't you generate it on the server using php, java, ruby or Fortran
or something?


Paul


--- In flexcoders@yahoogroups.com, "Karl Johnson" <[EMAIL PROTECTED]>
wrote:
>
> This definitely sounds like something that should be done on the
server side and not done using a client side application. How are you
sending the emails now from the flex app? Calling a php app that
creates the mail and sends it via SMTP? If so, then why not just put
the automated job logic in that layer?
>  
> If you absolutely have to do it in flex, I suppose you could doing
something like have a windows task (not sure what OS you are using)
exceute every night which kicks off the swf or the flex app and flash
player embedded into an exe. Or you could just leave the flash player
running with your flex app and use a timer in AS. Neither are very
great solutions though, given that the flash player is a client side
player :-)
>  
> Karl
>  
> Cynergy
> 
> 
> 
> From: flexcoders@yahoogroups.com on behalf of tyriker
> Sent: Mon 2/19/2007 11:27 AM
> To: flexcoders@yahoogroups.com
> Subject: [flexcoders] Automated Email Reports with Flex
> 
> 
> 
> We've built a Flex app to read XML data from an HTTPService, and
> display the data as a report (a table or some sort of chart) to the
> user. From within the app, the user can email the report to someone,
> (we use the method of converting the Flex components to an image, and
> then building an HTML file with the images embedded, and sending the
> user an HTML email).
> 
> The problem we've come up against is how to automate and email such
> reports (like on a nightly basis). With automation, there won't be a
> 'client-side' or browser to load the Flex app into to generate the
> tables/graphs.
> 
> Is there a solution for this, or essentially, a way to run a
> Flash/Flex app without involving a user/browser? Any command-line Flex
> interpreters, or anything in PHP or another server-side language that
> can 'trigger' a Flex app? Thanks.
>

[flexcoders] Choosing between viewstack and State any best practices?

[Manuel Saint-Victor]

When deciding between using the viewstack and using states if I plan to load
in some modules is there a better way to go or some things to consider when
making the decision?

Mani

[flexcoders] State changes w/ unloaded viewstack content

[alanmorehead79]

I am having trouble with trying to change the state of a panel that is
inside of one of my viewstack pages. 

I have a details page that changes when the user logs in. If the user
does not visit that details page before logging in, then I get errors.
I know it is because the components that I am trying to change the
state on has not been rendered or created yet. I need to have this
component exist so that I can make my state changes.

Is there a way to preload a content page for a viewstack or another
way around this? 

[flexcoders] How to fill datagrid with SOAP output?

[suyash jape]

Hi everyone.
  
  I have implemented a Flex web service client to access Python webservice( 
resultFormat is "e4x"):

  
  
  .This is the incoming SOAP response to Flex in the lastresult object
  
  http://schemas.xmlsoap.org/soap/encoding/";  
xmlns:xsi="http://www.w3.org/1999/XMLSchema-instance";  
xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/";  
xmlns:xsd="http://www.w3.org/1999/XMLSchema";>

  0
  999
  99.94

  
  
  I tried every way i could think of to print these values in a datagrid but 
couldnt do it.
  Could you tell me what is the SYNTAX to display these values (0,999,99.94)in 
a DataGrid?
  Do i have to write a filter function?How..
  
  Thank you.
  
  
  
 
-
Sucker-punch spam with award-winning protection.
 Try the free Yahoo! Mail Beta.

RE: [flexcoders] Automated Email Reports with Flex

[Karl Johnson]

This definitely sounds like something that should be done on the server side 
and not done using a client side application. How are you sending the emails 
now from the flex app? Calling a php app that creates the mail and sends it via 
SMTP? If so, then why not just put the automated job logic in that layer?
 
If you absolutely have to do it in flex, I suppose you could doing something 
like have a windows task (not sure what OS you are using) exceute every night 
which kicks off the swf or the flex app and flash player embedded into an exe. 
Or you could just leave the flash player running with your flex app and use a 
timer in AS. Neither are very great solutions though, given that the flash 
player is a client side player :-)
 
Karl
 
Cynergy



From: flexcoders@yahoogroups.com on behalf of tyriker
Sent: Mon 2/19/2007 11:27 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Automated Email Reports with Flex



We've built a Flex app to read XML data from an HTTPService, and
display the data as a report (a table or some sort of chart) to the
user. From within the app, the user can email the report to someone,
(we use the method of converting the Flex components to an image, and
then building an HTML file with the images embedded, and sending the
user an HTML email).

The problem we've come up against is how to automate and email such
reports (like on a nightly basis). With automation, there won't be a
'client-side' or browser to load the Flex app into to generate the
tables/graphs.

Is there a solution for this, or essentially, a way to run a
Flash/Flex app without involving a user/browser? Any command-line Flex
interpreters, or anything in PHP or another server-side language that
can 'trigger' a Flex app? Thanks.



 

[flexcoders] Re: text area height

[Cato Paus]

Hi I did have the same issue :)

I solved it by using the 

worked for me.

Cato 

--- In flexcoders@yahoogroups.com, "beecee1977" <[EMAIL PROTECTED]> 
wrote:
>
> By the way, for a TextArea control you won't need the .TextArea 
bit :-
> ) That was for a RichTextEditor.
> 
> --- In flexcoders@yahoogroups.com, "beecee1977"  
> wrote:
> >
> > You'd be better starting a new thread, but it's pretty straight 
> > forward...
> > 
> > Either on myText change event:
> > 
> > myText.height = myText.TextArea.textHeight + BORDERS_HEIGHT
> > 
> > or bind the height..
> > 
> > Haven't tested this, but it should work.
> > Hope that helps.
> > 
> > 
> > --- In flexcoders@yahoogroups.com, jeff noyes  wrote:
> > >
> > > Anyone know how to make a text area automatically change height 
> > based on 
> > > the content that's pushed to the text area?
> > > >
> > > >
> > >
> >
>

Re: [flexcoders] How to get the current build options FB uses?

[Derek Vadneau]

Wow, I'm a moron.

I mentioned I was executing the following from the command line:
mxmlc -dump-config test-config.xml test.mxml

I was actually running it from the commandline, i.e. from the command prompt
(then a batch file).

When I simply add the following to the "Additional compiler arguments"
textbox in the Flex Compiler options all of the paths, except for the
mxml-manifest.xml file, are inserted and the libraries are included as they
should be:
-dump-config test-config.xml (along with the default items).

While I blame myself for this, I think the docs could be a lot clearer about
what can be done from the commandline and what can be done from within FB.
You mentioned there being a SDK and FB team, as opposed to one team. Perhaps
that's why the docs don't really go into the FB options for this in a lot of
detail ... unless I missed that as well.

...

Actually there's an issue here if you have "Build Automatically" enabled. If
you use the -dump-config in the Flex Compiler options FB will rebuild in a
loop forever. When the -dump-config option is there FB dumps out the XML
file. Then, seeing as the config XML file has been updated, it rebuilds the
workspace. Having done that, the config file is updated, etc., etc. So, just
a word of caution when using this option: disable "Build Automatically",
then add the -dump-config option.



On 2/16/07, Gordon Smith <[EMAIL PROTECTED]> wrote:


   > The only problem right now, besides the above issues, is that SWCs
added to the Library paths don't show up in the config XML. Are they
supposed to?

Yes.

Right now this is what I see in the  node:

When I add a SWC to FlexBuilder's Library Path pane, it appears in the
 node of the dumped config file. I don't think FlexBuilder
uses the include-libraries option, which I believe is for forcing a SWC to
be included even if it isn't used by the application.

- Gordon


 --
*From:* flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] *On
Behalf Of *Derek Vadneau
*Sent:* Friday, February 16, 2007 2:30 PM
*To:* flexcoders@yahoogroups.com
*Subject:* Re: [flexcoders] How to get the current build options FB uses?

 "What is in the  of the dumped config file? Is there a
 involving 'libs'?"


libs
locale/{locale}


"I'm told that any relative paths in the dumped XML config file are
relative to the frameworks directory (the location of the normal
flex-config.xml file)."

Ok, I can work with that. Obviously it would be ideal to not have to do
this, but adding the paths should be easy enough for a simple script/app.
... I just added ${flexlib}/ in places where a path looked like it was
needed and that worked.

"You should be able to create an XML config file with all the options you
need. You should not have to specify any of them on the command line except
perhaps -load-config."

That's great! The only problem right now, besides the above issues, is
that SWCs added to the Library paths don't show up in the config XML. Are
they supposed to?

Right now this is what I see in the  node:





The SWC that I've included is a Library project that Flex Builder
recognizes from my projects.

Here is the commandline I'm using to try to compile:
mxmlc D:/Flex/test/test.mxml

The -load-config isn't required - because it's in the same directory as
the MXML file? - and if included in this case, gets loaded twice.

However, the compilation fails with an error because my SWC isn't included
in the config XML.

So close ...


On 2/15/07, Gordon Smith <[EMAIL PROTECTED]> wrote:
>
>> Error: unable to open 'libs'
>
>
> What is in the  of the dumped config file? Is there a
>  involving 'libs'?
>
> > can you tell me what the config XML is used for?
>
> To dump out all the options used for a compilation, in the same format
> as the flex-config.file. However, I'm afraid that the compiler team and
> the FlexBuilder team are separate, that this option is not widely used, and
> that we haven't done a good job of making it easy to create one in
> FlexBuilder and then use it for command-line compilation.
>
> > And will it enable me to do what I originally set out to do, which is:
> I want to setup my project in Flex Builder and then build the very same
> project from the commandline without having to manually add all of the
> options that Flex Builder is adding.
>
> Yes, it should enable this but you may need to adjust some file system
> paths. I'm told that any relative paths in the dumped XML config file are
> relative to the frameworks directory (the location of the normal
> flex-config.xml file).
> > My company owns multiple copies of Flex Builder, so I'm not trying to
> get around having to use Flex Builder
>
> No problem even if you were, Adobe loves to sell copies of FlexBuilder,
> but we know we're never going to get to our goal of having a million Flex
> developers unless a whole lot of them are using the free SDK.
>
> > If I HAVE to do this manually by writing everything on the commandline
> then fine.
>
> Y

RE: [flexcoders] Flash 9 swf as RSL

[Roger Gonzalez]

What you're doing is a little odd, but you can build your own version of
the MovieClipLoaderAsset class (which is what is used to do embedding of
visual SWFs).
 
Basically, embed the RSL SWF using
 
[Embed(source='as3rsl.swf', mimeType='application/octet-stream')]
public class MyBinaryBlob extends ByteArray {}
 
and then use Loader.loadBytes to dynamically load the SWF out of the
binary blob.  From there, use getDefinition as you describe.
 
-rg




From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On Behalf Of Matt Freer
Sent: Sunday, February 18, 2007 3:19 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Flash 9 swf as RSL



Hey Guys,

I am trying to embed a Flash 9 compiled AS3 swf into a Flex 2
app. Once the flash swf is loaded into the Flex app I want access to all
the exported library items and there associated classes.

I have successfully achieved loading an AS3 swf into a Flex 2
app at runtime via the loader class. Through using a combination of
setting the context.applicationDomain and
applicationDomain.getDefinition(), I am able to successfully create
instances of the swf library objects

However I want to achieve this NOT at runtime but by embedding
the swf into the Flex app. 
It seems logical to me that this would be possible using a RSL -
but so far no joy.

Has anyone done this?

Cheers
Matt


 

Re: [flexcoders] How do you document your Flex code?

[Muzak]

Flex 2.01 comes with ASDoc

http://livedocs.adobe.com/flex/201/html/asdoc_127_1.html
http://labs.adobe.com/wiki/index.php/ASDoc:Using_ASDoc

regards,
Muzak

- Original Message - 
From: "app.developer" <[EMAIL PROTECTED]>
To: 
Sent: Monday, February 19, 2007 7:13 PM
Subject: [flexcoders] How do you document your Flex code?


How do you document your Flex code?  In CF some use FuseDocs or other
solutions.  What's yours?



Precia

RE: [flexcoders] Call for Beta Participation

[Matt Chotin]

It allows RTMP connections to work through firewalls without having to
resort to HTTP polling.

Matt

-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Tom Chiverton
Sent: Monday, February 19, 2007 7:59 AM
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders] Call for Beta Participation

On Friday 16 Feb 2007, Eric D Anderson wrote:
> * RTMP tunneling (RTMPT)

What does this allow ?

-- 
Tom Chiverton
Helping to revolutionarily compete synergistic applications



This email is sent for and on behalf of Halliwells LLP.

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--
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Search Archives:
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Yahoo! Groups Links

[flexcoders] How do you document your Flex code?

[app.developer]

How do you document your Flex code?  In CF some use FuseDocs or other 
solutions.  What's yours?

 

Precia

Re: [flexcoders] Re: zip/unzip xml webservice result

[Troy Gilbert]

Using server-base gzip compression is probably the best route, but I don't
know if Flex's user agent that pulls the data (WebService, I guess) if it
supports gzip'd streams.

If it doesn't, you can do it manually with the ByteArray class. It has a
compress and uncompress pair of methods that implement gzip compression.

Troy.


On 2/19/07, Paul DeCoursey <[EMAIL PROTECTED]> wrote:


  Have you tried enabling gzip compression on the server? The browser
should handle the compression automatically in that case.

--- In flexcoders@yahoogroups.com ,
"amigo_fd" <[EMAIL PROTECTED]> wrote:
>
> Hello,
>
> Any suggestions/ideas on how to zip a (xml-)string result of a
> webservice with ASP.NET2 C# and most importantly how to unzip in Flex ?
>
> I know Flex Dataservice has a built in system for this, but it's just
> too expensive ...
>
> For zipping in the webservice, I was thinking of using SharpZipLib
> (http://community.sharpdevelop.net/forums/12/ShowForum.aspx). I
> already used this for an other webservice where I had to zip many
> jpeg-images into one file. So with some trial-and-error I think I must
> succeed in zipping my xml-string to be a much smaller result. Or are
> there any other ideas out there ?
>
> But the main problem is: how will I be able to unzip my
> webservice-result in Flex ? Now I work with my xml-string result in
> this way:
>
> var x:XML = new XML(myWebservice.myWebserviceFunction.lastResult);
> myDatagrid.dataProvider = new XMLListCollection(x.children());
>
> So I guess I would have to do something like:
>
> var x:XML = new
XML(UNZIP(myWebservice.myWebserviceFunction.lastResult));
> myDatagrid.dataProvider = new XMLListCollection(x.children());
>
> Any ideas on how we can do this ?
>
> Many thanks in advance !
> Frank
>

 

Re: [flexcoders] Question regarding Array creation from XML

[Muzak]

Depending on what you're trying to achieve, you may not need an 
Array/ArrayCollection and can use the XML/XMLList as is.
Lets say you want to populate a DataGrid with your xml string, then the 
following will work just fine:


http://www.adobe.com/2006/mxml"; layout="absolute" 
creationComplete="initApp();">

 
  
 

 
  
   
   
   
  
 



regards,
Muzak

- Original Message - 
From: "Private Romeo" <[EMAIL PROTECTED]>
To: 
Sent: Monday, February 19, 2007 5:46 PM
Subject: [flexcoders] Question regarding Array creation from XML


> Assume I've got the following String variable:
>
>
>
> var dummyXml:String =
> "January12005 tem>February10003>";
>
>
>
> What is the easiest way to turn it into an Array/ArrayCollection?
>
>
>
>
>
> 

RE: [flexcoders] Accessing a Flex Model via JavaScript (FABridge)

[Private Romeo]

Ely,

 

Thanks for clarification. Maybe we are contemplating the wrong approach here
and you can be of some more general help.

 

We want to manipulate data bound to a Flex Charting Column Control from
outside the Flash movie. Therefore we consider calling a method in the Flash
movie via the FABridge and pass along the changed data. This is, where we
run into problems as we do not seem to get the right data types.

 

Could a multi-dimensional JavaScript Array do? What would be your advice to
reach our above described objective?

 

Best regards

Ralf

 

From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Ely Greenfield
Sent: Montag, 19. Februar 2007 18:02
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] Accessing a Flex Model via JavaScript (FABridge)

 

 

 

 

The FABridge relies on the ability to introspect actionscript types and
create proxies in javascript for classes, methods. and properties on the
fly. Since Model is dynamic it can't be introspected by the current bridge
behavior, so you can't manipulate it directly through the Bridge.

 

You have three options:

 

1) the bridge has low level APIs for setting and getting properties, and
calling methods, on an arbitrary object reference.  You can see if using
these to access members of the model fixes your problem.

 

2) if you know in advance what type of manipulations you want to do to your
model, you can write methods in your application to do them, and call those
(with parameters) from your javascript.

 

3) use a strongly typed class based model rather than the generic model tag.

 

Ely.

 

 

  _  

From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Private Romeo
Sent: Monday, February 19, 2007 7:17 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Accessing a Flex Model via JavaScript (FABridge)

I've got the following model in my MXML app (bound to a column chart
control):

 





  

January

1000

3

  

  

February

1200

5

  

   



 

and by using the FABridge I want to change the data within JavaScript:

 

flexApp.getMyLabel().setText("Updated via JavaScript!");

var sampleData = flexApp.getSampleData();

sampleData[1].Sales=50;

 

however the last line seems to not work. How do I make it work?

 

Your help is greatly appreciated.

 

R.

 

 

[flexcoders] Automated Email Reports with Flex

[tyriker]

We've built a Flex app to read XML data from an HTTPService, and
display the data as a report (a table or some sort of chart) to the
user. From within the app, the user can email the report to someone,
(we use the method of converting the Flex components to an image, and
then building an HTML file with the images embedded, and sending the
user an HTML email).

The problem we've come up against is how to automate and email such
reports (like on a nightly basis). With automation, there won't be a
'client-side' or browser to load the Flex app into to generate the
tables/graphs.

Is there a solution for this, or essentially, a way to run a
Flash/Flex app without involving a user/browser? Any command-line Flex
interpreters, or anything in PHP or another server-side language that
can 'trigger' a Flex app? Thanks.

[flexcoders] Re: zip/unzip xml webservice result

[Paul DeCoursey]

Have you tried enabling gzip compression on the server?  The browser
should handle the compression automatically in that case.



--- In flexcoders@yahoogroups.com, "amigo_fd" <[EMAIL PROTECTED]> wrote:
>
> Hello,
> 
> Any suggestions/ideas on how to zip a (xml-)string result of a
> webservice with ASP.NET2 C# and most importantly how to unzip in Flex ?
> 
> I know Flex Dataservice has a built in system for this, but it's just
> too expensive ...
> 
> For zipping in the webservice, I was thinking of using SharpZipLib
> (http://community.sharpdevelop.net/forums/12/ShowForum.aspx). I
> already used this for an other webservice where I had to zip many
> jpeg-images into one file. So with some trial-and-error I think I must
> succeed in zipping my xml-string to be a much smaller result. Or are
> there any other ideas out there ?
> 
> But the main problem is: how will I be able to unzip my
> webservice-result in Flex ? Now I work with my xml-string result in
> this way:
> 
> var x:XML = new XML(myWebservice.myWebserviceFunction.lastResult);
> myDatagrid.dataProvider = new XMLListCollection(x.children());
> 
> So I guess I would have to do something like:
> 
> var x:XML = new
XML(UNZIP(myWebservice.myWebserviceFunction.lastResult));
> myDatagrid.dataProvider = new XMLListCollection(x.children());
> 
> Any ideas on how we can do this ?
> 
> Many thanks in advance ! 
> Frank
>

[flexcoders] zip/unzip xml webservice result

[amigo_fd]

Hello,

Any suggestions/ideas on how to zip a (xml-)string result of a
webservice with ASP.NET2 C# and most importantly how to unzip in Flex ?

I know Flex Dataservice has a built in system for this, but it's just
too expensive ...

For zipping in the webservice, I was thinking of using SharpZipLib
(http://community.sharpdevelop.net/forums/12/ShowForum.aspx). I
already used this for an other webservice where I had to zip many
jpeg-images into one file. So with some trial-and-error I think I must
succeed in zipping my xml-string to be a much smaller result. Or are
there any other ideas out there ?

But the main problem is: how will I be able to unzip my
webservice-result in Flex ? Now I work with my xml-string result in
this way:

var x:XML = new XML(myWebservice.myWebserviceFunction.lastResult);
myDatagrid.dataProvider = new XMLListCollection(x.children());

So I guess I would have to do something like:

var x:XML = new XML(UNZIP(myWebservice.myWebserviceFunction.lastResult));
myDatagrid.dataProvider = new XMLListCollection(x.children());

Any ideas on how we can do this ?

Many thanks in advance ! 
Frank

RE: [flexcoders] Accessing a Flex Model via JavaScript (FABridge)

[Ely Greenfield]

 
 
 
The FABridge relies on the ability to introspect actionscript types and
create proxies in javascript for classes, methods. and properties on the
fly. Since Model is dynamic it can't be introspected by the current
bridge behavior, so you can't manipulate it directly through the Bridge.
 
You have three options:
 
1) the bridge has low level APIs for setting and getting properties, and
calling methods, on an arbitrary object reference.  You can see if using
these to access members of the model fixes your problem.
 
2) if you know in advance what type of manipulations you want to do to
your model, you can write methods in your application to do them, and
call those (with parameters) from your javascript.
 
3) use a strongly typed class based model rather than the generic model
tag.
 
Ely.
 



From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Private Romeo
Sent: Monday, February 19, 2007 7:17 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Accessing a Flex Model via JavaScript (FABridge)



I've got the following model in my MXML app (bound to a column chart
control):

 





  

January

1000

3

  

  

February

1200

5

  

   



 

and by using the FABridge I want to change the data within JavaScript:

 

flexApp.getMyLabel().setText("Updated via JavaScript!");

var sampleData = flexApp.getSampleData();

sampleData[1].Sales=50;

 

however the last line seems to not work. How do I make it work?

 

Your help is greatly appreciated.

 

R.

 

[flexcoders] Re: text area height

[beecee1977]

By the way, for a TextArea control you won't need the .TextArea bit :-
) That was for a RichTextEditor.

--- In flexcoders@yahoogroups.com, "beecee1977" <[EMAIL PROTECTED]> 
wrote:
>
> You'd be better starting a new thread, but it's pretty straight 
> forward...
> 
> Either on myText change event:
> 
> myText.height = myText.TextArea.textHeight + BORDERS_HEIGHT
> 
> or bind the height..
> 
> Haven't tested this, but it should work.
> Hope that helps.
> 
> 
> --- In flexcoders@yahoogroups.com, jeff noyes  wrote:
> >
> > Anyone know how to make a text area automatically change height 
> based on 
> > the content that's pushed to the text area?
> > >
> > >
> >
>

RE: [flexcoders] Charting Tooltips do not show ColumnSeries name

[Ely Greenfield]

 
 
 
 
 
use displayName, not name. confusing, I know, but a fact of life.
 
(name is a property defined and used by the core player displayList).
 
Ely.



From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Private Romeo
Sent: Monday, February 19, 2007 3:26 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Charting Tooltips do not show ColumnSeries name



I have the following simple charting app:

 



http://www.adobe.com/2006/mxml";
layout="absolute" styleName="plain">



   





   

 


   

   

 


   

   




















 

However the names of the ColumnSeries ("Calls Answered" and "Calls
Accepted") are not shown in the data tips. Any hint?

 

 

[flexcoders] Re: text area height

[beecee1977]

You'd be better starting a new thread, but it's pretty straight 
forward...

Either on myText change event:

myText.height = myText.TextArea.textHeight + BORDERS_HEIGHT

or bind the height..

Haven't tested this, but it should work.
Hope that helps.


--- In flexcoders@yahoogroups.com, jeff noyes <[EMAIL PROTECTED]> wrote:
>
> Anyone know how to make a text area automatically change height 
based on 
> the content that's pushed to the text area?
> >
> >
>

[flexcoders] Passing data between JavaScript and Flex apps via FABridge (Question!)

[Private Romeo]

I am trying to build a simple sample which shows how (xml) data gets passed
via JavaScript to a Flex application where it is bound to a Flex Charting
control. However, I am stuck at the data passing part.

 

Here is the simple Flex Charting MXML Application:

 



http://www.adobe.com/2006/mxml"; layout="absolute">

   

   

 

   

   

 



   January

   1000

   3





   February

   1200

   5



 

   

   

 

 



   



 

 

   



 

Basically it draws a column chart and initially binds it to data delivered
by the mx:Model with id "sampleData".

The JavaScript function called on a click of an HTML Button looks something
like this:

 

function updateData() {

var flexApp = FABridge.flash.root();

   var newData =
"January12005February10003";

   flexApp.changeData(newData);

}

 

Obviously I am trying to pass XML data to the Flex application where the
data binding is changed and the chart should update. The change of the data
provider does work. Once the HTML Button gets clicked, the chart clears, so
it does NOT show the new data.

 

I assume there is something wrong with the data types I am passing around.
Can anybody provide me with the final aha experience?!

 

Thanks.

R.

 

<>

[flexcoders] overriding DataGridAutomationImpl

[Dimitrios Gianninas]

Anyone extend the DataGridAutomationImpl class already? Trying to override some 
of its methods in order to see if I can change the way it indentifies rows, but 
I cant see my trace statements, so h...
 
Dimitrios Gianninas
RIA Developer
Optimal Payments Inc.
 

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[flexcoders] Question regarding Array creation from XML

[Private Romeo]

Assume I've got the following String variable:

 

var dummyXml:String =
"January12005February10003";

 

What is the easiest way to turn it into an Array/ArrayCollection?

 

 

<>

Re: [flexcoders] Datagrid question

[xmrcivicboix]

>From the looks of it. Row1 and Row2 are entirely different rows with
different data because of your 4th and 5th column. They have the same data
but it doesn't mean the same. It's like saying Row1 is an Apple and Row2 is
an Orange. Even though they're both sweet, we simply cannot "suppress" them
to become 1 fruit.



VVV-2 wrote:
> 
> Is it possible to suppress some of the data in certain rows in a 
> datagrid.
> For Example: In a datagrid with 5 columns and 3 rows
> If Row1 has  data,  A, B, C, D, E
> Row2 has data,  A, B, C, F, G
> Row3  has data  X, y, Z, F, K
> 
> Is it possible to suppress A,B,C from row 2 since, the data is the 
> same from row 1 and 2.
> 
> Thanks for your help
> VVV
> 
> 
> 

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RE: [flexcoders] Re: Space between rows in the Datagrid

[Dimitrios Gianninas]

No expert, but you may have to extend the DataGrid and code it yourself. One 
way to to do it is to set the rowHeight value to 35 and then that will give u 
space... Not sure however if this is the effect you want.

Dimitrios Gianninas
RIA Developer
Optimal Payments Inc.

-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Tom 
Chiverton
Sent: Monday, February 19, 2007 10:57 AM
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders] Re: Space between rows in the Datagrid

On Friday 16 Feb 2007, lemasur wrote:
> Please, give me a hint.

livedocs ?


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RE: [flexcoders] cairngorm event that will affect all models, where to put the logic.

[Grant Davies]

That's how I did it :)  glad I put it in the correct place :)

Grant 



...
> b l u e t u b e i n t e r a c t i v e.
.: grant davies
.: 404.428.6839 (c)
.: 708-983-1577 (F)
> [EMAIL PROTECTED]
> http://www.bluetube.com/bti


-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Tom Chiverton
Sent: Monday, February 19, 2007 11:19 AM
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders] cairngorm event that will affect all models,
where to put the logic.

On Monday 19 Feb 2007, Grant Davies wrote:
> Ok...
>
> The controller should listen for the data change event and then 
> dispatch the "get other related" data ?  This should be in the 
> controller which right now just maps an event to a command and does 
> not other processing...

No, the controller does what it does now- listens for the data change
and invokes a command.
The command however, can then dispatch 'get other data'.

--
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Helping to continually orchestrate dot-com services



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Re: [flexcoders] cairngorm event that will affect all models, where to put the logic.

[Tom Chiverton]

On Monday 19 Feb 2007, Grant Davies wrote:
> Ok...
>
> The controller should listen for the data change event and then dispatch
> the "get other related" data ?  This should be in the controller which
> right now just maps an event to a command and does not other
> processing...

No, the controller does what it does now- listens for the data change and 
invokes a command.
The command however, can then dispatch 'get other data'.

-- 
Tom Chiverton
Helping to continually orchestrate dot-com services



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[flexcoders] Can we determine if a sort has been performed on a datagrid column?

[newtoflexworld]

Hi all,

Is there any method in Flex 1.5 where we can find if a sort has been
done on any column in a datagrid i.e. can we handle the sort event of
a datagrid.

Thanks 

Sweta

Re: [flexcoders] How have you structured your Cairngorm data model?

[Tom Chiverton]

On Thursday 15 Feb 2007, [EMAIL PROTECTED] wrote:
> Lastly, how have you structured your Model?  Do you have a best practice
> that you're working with that you prefer?

We only structure it loosely - our normal project turn around time is under a 
month so anything more is overkill.
We have a set of model.formatters.SOMETHING, model.formatters.SOMETHINGELSE, 
for instance, and where possible use bindable, public, arraycollections or 
single instance of value objects.

-- 
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Helping to centrally maximize cross-media CEOs



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[flexcoders] Datagrid question

[VVV]

Is it possible to suppress some of the data in certain rows in a 
datagrid.
For Example: In a datagrid with 5 columns and 3 rows
If Row1 has  data,  A, B, C, D, E
Row2 has data,  A, B, C, F, G
Row3  has data  X, y, Z, F, K

Is it possible to suppress A,B,C from row 2 since, the data is the 
same from row 1 and 2.

Thanks for your help
VVV

Re: [flexcoders] Call for Beta Participation

[Tom Chiverton]

On Friday 16 Feb 2007, Eric D Anderson wrote:
> * RTMP tunneling (RTMPT)

What does this allow ?

-- 
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Re: [flexcoders] text area height

[jeff noyes]

Anyone know how to make a text area automatically change height based on 
the content that's pushed to the text area?
>
>   

Re: [flexcoders] Re: Space between rows in the Datagrid

[Tom Chiverton]

On Friday 16 Feb 2007, lemasur wrote:
> Please, give me a hint.

livedocs ?


-- 
Tom Chiverton
Helping to carefully strategize network e-tailers



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RE: [flexcoders] cairngorm event that will affect all models, where to put the logic.

[Grant Davies]

Ok... 

The controller should listen for the data change event and then dispatch
the "get other related" data ?  This should be in the controller which
right now just maps an event to a command and does not other
processing...

?

Grant 



...
> b l u e t u b e i n t e r a c t i v e.
.: grant davies
.: 404.428.6839 (c)
.: 708-983-1577 (F)
> [EMAIL PROTECTED]
> http://www.bluetube.com/bti


-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Dimitrios Gianninas
Sent: Monday, February 19, 2007 8:59 AM
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] cairngorm event that will affect all models,
where to put the logic.


Exactly :) 

Dimitrios Gianninas
RIA Developer
Optimal Payments Inc.

-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Tom Chiverton
Sent: Monday, February 19, 2007 6:04 AM
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders] cairngorm event that will affect all models,
where to put the logic.

On Monday 19 Feb 2007, Paul Andrews wrote:
> Why should the part of the app with the date control know that a "get
data"
> event is required?

It doesn't. All it knows it to broadcast a NewDateEvent. What the
controller does with that is it's own buisness.

--
Tom Chiverton
Helping to authoritatively deploy slick infomediaries

[flexcoders] Accessing a Flex Model via JavaScript (FABridge)

[Private Romeo]

I've got the following model in my MXML app (bound to a column chart
control):

 





  

January

1000

3

  

  

February

1200

5

  

   



 

and by using the FABridge I want to change the data within JavaScript:

 

flexApp.getMyLabel().setText("Updated via JavaScript!");

var sampleData = flexApp.getSampleData();

sampleData[1].Sales=50;

 

however the last line seems to not work. How do I make it work?

 

Your help is greatly appreciated.

 

R.

 

<>

[flexcoders] Re: error when scroll datagrid vertically?

[michael_ramirez44]

Hey Guys,

I have had a similar problem. Check out message post 60726

Michael Ramirez

--- In flexcoders@yahoogroups.com, "Ciarán" <[EMAIL PROTECTED]> wrote:
>
> Hi,
> 
> > I am facing a weird problem with datagrid. I have added a custom
> > itemrenderer in my datatgrid which draws a bullet graph in one of
> > the columns.
> 
> It sounds like a problem with your itemRenderer.
> 
> > for (i = lockedRowCount; i < rowCount; i++)
> >{
> >
> >  numCols = listItems[i].length;
> >  var bVisible:Boolean = false;
> > ...
> >  ...
> 
> > Now this code should run till "i" is less than rowCount, but I 
observed that
> > if rowCount = 15 and listItems.length = 14 then after "i" 
executes the code for
> > 14 it increments and also executes for 15.
> 
> listItems.length does nothing to determine the length of the loop. 
The
> condition is i < rowCount, so if rowCount = 15, and 
listItems.length =
> 14, that makes perfect sense. The loop will run from lockedRowCount 
to
> 15 (counting from 0 to < 15 yeilds 14 = listItems.length).
> 
> lockedRowCount is "The index of the first row in the control that 
scrolls".
> 
> listItems is a collection of itemRenderers (one for each row in each
> column of your DataGrid)
> 
> Can you post a code example (it would help to see the itemRenderer 
and
> the Data Grid declaration.
> 
> Best Regards,
> Ciarán
> 
> > I am not getting the cause for this behaviour, is it a bug in 
flex.
> >
> >
> > Error:
> > TypeError: Error #1010: A term is undefined and has no properties.
> > at 
mx.controls.listClasses::ListBase/mx.controls.listClasses:ListBase::sc
rollVertically()
[C:\dev\flex_201_gmc\sdk\frameworks\mx\controls\listClasses\ListBase.a
s:5346]
> > at 
mx.controls::DataGrid/mx.controls:DataGrid::scrollVertically()
[C:\dev\flex_201_gmc\sdk\frameworks\mx\controls\DataGrid.as:1923]
> > at 
com.flex.MyDataGrid::myDataGrid/com.flex.MyDataGrid:myDataGrid::scroll
Vertically()[C:\Documents and  Settings\someone\My Documents\Flex 
Builder 2\SampleWidget\com\flex\MyDataGrid\myDataGrid.as:24]
> > at mx.controls.listClasses::ListBase/set 
verticalScrollPosition()
[C:\dev\flex_201_gmc\sdk\frameworks\mx\controls\listClasses\ListBase.a
s:1043]
> > at mx.controls::DataGrid/mx.controls:DataGrid::scrollHandler()
[C:\dev\flex_201_gmc\sdk\frameworks\mx\controls\DataGrid.as:1720]
> > at 
flash.events::EventDispatcher/flash.events:EventDispatcher::dispatchEv
entFunction()
> > at flash.events::EventDispatcher/dispatchEvent()
> > at mx.core::UIComponent/dispatchEvent()
[C:\dev\flex_201_gmc\sdk\frameworks\mx\core\UIComponent.as:8323]
> > at 
mx.controls.scrollClasses::ScrollBar/http://www.adobe.com/2006/flex/mx
/internal::dispatchScrollEvent()
[C:\dev\flex_201_gmc\sdk\frameworks\mx\controls\scrollClasses\ScrollBa
r.as:1096]
> > at 
mx.controls.scrollClasses::ScrollBar/http://www.adobe.com/2006/flex/mx
/internal::lineScroll()
[C:\dev\flex_201_gmc\sdk\frameworks\mx\controls\scrollClasses\ScrollBa
r.as:1058]
> > at 
mx.controls.scrollClasses::ScrollBar/mx.controls.scrollClasses:ScrollB
ar::downArrow_buttonDownHandler()
[C:\dev\flex_201_gmc\sdk\frameworks\mx\controls\scrollClasses\ScrollBa
r.as:1160]
> > at  
flash.events::EventDispatcher/flash.events:EventDispatcher::dispatchEv
entFunction()
> > at flash.events::EventDispatcher/dispatchEvent()
> > at mx.core::UIComponent/dispatchEvent()
[C:\dev\flex_201_gmc\sdk\frameworks\mx\core\UIComponent.as:8323]
> > at 
mx.controls::Button/http://www.adobe.com/2006/flex/mx/internal::button
Pressed()
[C:\dev\flex_201_gmc\sdk\frameworks\mx\controls\Button.as:1988]
> > at mx.controls::Button/mx.controls:Button::mouseDownHandler()
[C:\dev\flex_201_gmc\sdk\frameworks\mx\controls\Button.as:2234]
> >
> >   
> Want to start your own business? Learn how on Yahoo! Small Business.
>

Re: [flexcoders] Charting Tooltips do not show ColumnSeries name

[xmrcivicboix]

If I'm reading this correctly, looks like you need a custom function that
will display the datatip. Look at this:


http://www.adobe.com/2006/mxml"; layout="absolute"
styleName="plain">



















  







Ralf Rottmann wrote:
> 
> I have the following simple charting app:
> 
>  
> 
> 
> 
> http://www.adobe.com/2006/mxml";
> layout="absolute"
> styleName="plain">
> 
> 
> 
>
> 
> 
> 
>  dataProvider="{sampleData}" showDataTips="true">
> 
>
> 
>  
> 
> 
>
> 
>
> 
>  
> 
> 
>
> 
>
> 
> 
> 
>  yField="CallsAnswered"
> name="Calls Answered">
> 
> 
> 
>  yField="CallsAccepted"
> name="Calls Accepted">
> 
> 
> 
> 
> 
>
> 
> 
> 
> 
> 
>  
> 
> However the names of the ColumnSeries ("Calls Answered" and "Calls
> Accepted") are not shown in the data tips. Any hint?
> 
>  
> 
>  
> 
> 
>  
> 

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[flexcoders] Re: no rtmp connection on win xp ?

[chrisnoeflex]

Jay,

it makes no difference.
I also deployed it on our linux server, on an full Oracle Application 
Server, but i get the same problem.

Chris.

[flexcoders] HDividedBox - on-release-outside + updateAfterEvent problems

[polestar11]

Hi there

I have an HDividedBox control that divides 2 children that resize with
 dragging. 

There are 2 issues that I am having with this control:
1) the updates to the child container sizes dont occur simultaneously,
resulting in visual errors of size & position (which are fixed when
dragging stops)
2) when I release my mouse outside of the application, the drag
control of the HDividedBox still has focus, leading to incorrect
sizing when the mouse moves back into the app.

I managed to solve the 1st issue by setting a MOUSE_MOVE event on the
divider and calling updateAfterEvent()

I tried to address the 2nd by adding MOUSE_UP and MOUSE_DOWN events to
capture the 'on-release-outside' state, which they do, but the divider
still has focus. 
I went a step further and dispatched a DividerEvent.DIVIDER_RELEASE
event from teh MOUSE_UP state, which is caught by the divider,
however, the state of the divider still doesn't change & it still has
focus ... 

Any advice??
Thanks
Tracy
 

[flexcoders] Flash 9 swf as RSL

[Matt Freer]

Hey Guys,

I am trying to embed a Flash 9 compiled AS3 swf into a Flex 2 app. Once the
flash swf is loaded into the Flex app I want access to all the exported
library items and there associated classes.

I have successfully achieved loading an AS3 swf into a Flex 2 app at runtime
via the loader class. Through using a combination of setting the
context.applicationDomain and applicationDomain.getDefinition(), I am able
to successfully create instances of the swf library objects

However I want to achieve this NOT at runtime but by embedding the swf into
the Flex app.
It seems logical to me that this would be possible using a RSL - but so far
no joy.

Has anyone done this?

Cheers
Matt

[flexcoders] Help with webservice array and datagrid

[dano_7]

Hello Everyone,
I have a basic stock quote webservice that I am trying to use to
populate a datagrid.  There is a service for retrieving one quote at a
time which I got to work fine but when I try to use the one that
returns an array of different quotes I am having issues.  The output
of the webservice (GetQuotes) is:














My code is below - I have just been trying everything I can think of
but so far now luck.  Any help would be greatly appreciated - I'm sure
it is just something small I am missing.  Thanks for your help!
-Dan



http://www.adobe.com/2006/mxml";
creationComplete="WS.GetQuotes.send()">

 
 
 
 
 {WS.GetQuotesResults}
 {_xmlResult}

 http://www.xignite.com/xQuotes.asmx?WSDL";
useProxy="false"
showBusyCursor="true"
fault="Alert.show(event.fault.toString(),'Error')"
result="onResult(event)">

 
 
 IBM PG
 
 
 


 
 
 
 
 
 
 
 
 
 
 
 







 
 
 




   
 
 
 

[flexcoders] Image cell render inside datagrid - image click event not firing in Flex1.5

[Yasovardhan Babu]

Hi,

I have a datagrid column with image cell renderer.
I tried to dispatch mouseDown event and catch the event with the 
listowner(datagrid). But I am not able to get the event dispatched.
Can you please help me with some sample code in Flex1.5?

Thanks and Regards,
Yasovardhan.

[flexcoders] CheckBox in DataGridColumn Header in Flex1.5

[Yasovardhan Babu]

Hi,

I have a datagrid with one column as checkbox. 
My requirement is that on clicking the checkbox in datagrid colmn 
header, it should check/uncheck all the items in the grid and should 
update the checked/uncked value of each item to the datbase.
Can you please help me with a sample code?
It should be done using Flex1.5 and actionscript 2.0.

Thanks in advance,
Yasovardhan.

Re: [flexcoders] How to clear video image from VideoDisplay?

[Young Kim]

Thanks!! Works great!!

On 2/18/07, cisnky <[EMAIL PROTECTED]> wrote:


  Use the close method.

.close();


On 2/18/07, ad9798 <[EMAIL PROTECTED]> wrote:
>
>   Video class has method called 'clear()' to clear out the image from
> displaying it, but I can't find similar function to clear out image
> from VideoDisplay? Any ideas?
>
>
 

RE: [flexcoders] cairngorm event that will affect all models, where to put the logic.

[Dimitrios Gianninas]

Exactly :) 

Dimitrios Gianninas
RIA Developer
Optimal Payments Inc.

-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Tom 
Chiverton
Sent: Monday, February 19, 2007 6:04 AM
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders] cairngorm event that will affect all models, where to 
put the logic.

On Monday 19 Feb 2007, Paul Andrews wrote:
> Why should the part of the app with the date control know that a "get data"
> event is required?

It doesn't. All it knows it to broadcast a NewDateEvent. What the controller 
does with that is it's own buisness.

--
Tom Chiverton
Helping to authoritatively deploy slick infomediaries



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[flexcoders] Security sandbox violation and socket question

[elad_nyc]

Josh Tynjala created the amazing application to connect to AIM (see 
here:
http://www.zeuslabs.us/archives/6/connecting-to-aim-with-actionscript-3-
sockets/), however when I try to run it on a remote server it pause for 
few minutes and than it gives an error messages:

Error #2044: Unhandled SecurityErrorEvent:. text=Error #2048: Security 
sandbox violation: http://domainName.com/FlashAIM.swf cannot load data 
from aimexpress.oscar.aol.com:5190.

it looked like other people had the same problem and the answer of Josh 
was "You have to run the SWF from somewhere on your own computer."

Is it not possible to use the socket connection form a remote server?

RE: [flexcoders] Re: no rtmp connection on win xp ?

[jason.proulx]

Make sure the Windows Fire Wall is turned off too ;)

 

Jay Proulx

[EMAIL PROTECTED]



From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Jeff Vroom
Sent: February 15, 2007 8:41 PM
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] Re: no rtmp connection on win xp ?

 

I don't think that RMI stuff is coming from any FDS code.  It is
probably a service started up by your app server?   If there's a problem
with the networking configuration on your machine, it might be
indicative of the systemic problem however.

 

The one thing I notice that pertains to the RTMP server is that your URL
is using:

 

   rtmp://10.10.0.119:2038  

 

can you try:

 

  telnet 10.10.0.119 2038

 

(be sure that your IP address hasn't changed in the meantime...)   

 

Jeff

 



From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of chrisnoeflex
Sent: Thursday, February 15, 2007 7:11 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: no rtmp connection on win xp ?

 

Jeff,

Maybe i have something here.
If i set the application log of the oc4j to level FINE, i get 
following on the console :

07/02/15 16:10:37 FINER: RMIServer.logError RMIServer 
acceptNewConnection() exception: java.net.SocketTimeoutException: 
Accept tim
ed out
07/02/15 16:10:38 [Flex] [INFO] [Configuration] Starting Adobe Flex 
Data Services 2 Express
07/02/15 16:10:38 [Flex] [INFO] [Configuration] Adobe Flex Data 
Services Build: 143451
07/02/15 16:10:38 [Flex] [INFO] [Configuration] Endpoint my-amf 
created with security: None
at URI: http://{server.name}:{server.port}/
{context.root}/messagebroker/amf
07/02/15 16:10:38 [Flex] [INFO] [Configuration] Endpoint my-polling-
amf created with security: None
at URI: http://{server.name}:{server.port}/
{context.root}/messagebroker/amfpolling
07/02/15 16:10:38 [Flex] [INFO] [Configuration] Endpoint my-http 
created with security: None
at URI: http://{server.name}:{server.port}/
{context.root}/messagebroker/http
07/02/15 16:10:38 [Flex] [INFO] [Configuration] Endpoint my-secure-
amf created with security: None
at URI: https://{server.name}:9100/
{context.root}/messagebroker/amfsecure
07/02/15 16:10:38 [Flex] [INFO] [Configuration] Endpoint my-rtmp 
created with security: None
at URI: rtmp://10.10.0.119:2038  
07/02/15 16:10:38 [Flex] [INFO] [Configuration] Endpoint my-secure-
http created with security: None
at URI: https://{server.name}:9100/
{context.root}/messagebroker/httpsecure
07/02/15 16:10:38 log4j:WARN No appenders could be found for logger 
(org.apache.commons.httpclient.params.DefaultHttpParams).
07/02/15 16:10:38 log4j:WARN Please initialize the log4j system 
properly.
07/02/15 16:10:41 15/02 16:10:41 INFO Loading configuration file 
C:\OC4J_10131\j2ee\home\applications\VPFLEX\VPFLEX-web\WEB-INF\fl
ex\flex-webtier-config.xml
07/02/15 16:10:42 15/02 16:10:42 INFO Loading configuration file 
C:\OC4J_10131\j2ee\home\applications\VPFLEX\VPFLEX-web\WEB-INF\fl
ex\flex-config.xml
07/02/15 16:10:42 FINE: TaskManager.addTask Adding task: 
[EMAIL PROTECTED] to the task list
07/02/15 16:10:42 FINEST: TaskManager.start Task Manager started.
07/02/15 16:10:42 Oracle Containers for J2EE 10g (10.1.3.1.0) 
initialized
07/02/15 16:10:57 FINER: RMIServer.logError RMIServer 
acceptNewConnection() exception: java.net.SocketTimeoutException: 
Accept tim
ed out
07/02/15 16:12:28 FINER: RMIServer.logError RMIServer 
acceptNewConnection() exception: java.net.SocketTimeoutException: 
Accept tim
ed out
07/02/15 16:12:48 FINER: RMIServer.logError RMIServer 
acceptNewConnection() exception: java.net.SocketTimeoutException: 
Accept tim
ed out
07/02/15 16:13:08 FINER: RMIServer.logError RMIServer 
acceptNewConnection() exception: java.net.SocketTimeoutException: 
Accept tim
ed out
07/02/15 16:13:28 FINER: RMIServer.logError RMIServer 
acceptNewConnection() exception: java.net.SocketTimeoutException: 
Accept tim
ed out

and it keeps repeating this logError

I'm not familiar with RMI, but is it used to create the socket, used 
as endpoint for the rtmp ?

Chris.

 

Re: [flexcoders] Generate Flex Forms on the fly

[Tom Chiverton]

On Wednesday 14 Feb 2007, Valy Sivec wrote:
> I need to be able build some data entry screen(s) on the fly based on form
> definition stored in the db. Any suggestions?.

You can either have per-client screens pre-built, in a view stack, and just 
set selectedIndex or create the whole thing on the fly with ActionScript.

-- 
Tom Chiverton
Helping to ambassadorially synergize viral information



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[flexcoders] Re: no rtmp connection on win xp ?

[chrisnoeflex]

Jeff,

telnet does not work when container is running.
So does this mean that the endpoint for the rtmp connection is not 
set up correctly ? It does say in the log that

"07/02/19 13:19:42 [Flex] [INFO] [Configuration] Endpoint my-rtmp 
created with security: None
at URI: rtmp://10.10.0.119:2038"

So the endpoint is created, but does not work ?

C:\>ipconfig

Windows IP Configuration


Ethernet adapter Local Area Connection:

Connection-specific DNS Suffix  . : vlaamsparlement.be
IP Address. . . . . . . . . . . . : 10.10.0.119
Subnet Mask . . . . . . . . . . . : 255.255.0.0
Default Gateway . . . . . . . . . : 10.10.0.1

C:\>telnet 10.10.0.119 2038
Connecting To 10.10.0.119...Could not open connection to the host, on 
port 2038: Connect failed

C:\>

[flexcoders] Charting Tooltips do not show ColumnSeries name

[Private Romeo]

I have the following simple charting app:

 



http://www.adobe.com/2006/mxml"; layout="absolute"
styleName="plain">



   





   

 


   

   

 


   

   













   





 

However the names of the ColumnSeries ("Calls Answered" and "Calls
Accepted") are not shown in the data tips. Any hint?

 

 

<>

Re: [flexcoders] cairngorm event that will affect all models, where to put the logic.

[Tom Chiverton]

On Monday 19 Feb 2007, Paul Andrews wrote:
> Why should the part of the app with the date control know that a "get data"
> event is required?

It doesn't. All it knows it to broadcast a NewDateEvent. What the controller 
does with that is it's own buisness.

-- 
Tom Chiverton
Helping to authoritatively deploy slick infomediaries



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Re: [flexcoders] Error loading CSS swf

[Tom Chiverton]

On Sunday 18 Feb 2007, richmcgillicuddy wrote:
> When I try to load an swf at runtime, I get the following error
> "Unable to load style(SWF is not a loadable module): ..." 

You have run the CSS through the compiler haven't you ?

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Re: [flexcoders] error when scroll datagrid vertically?

[Ciarán]

Hi,

> I am facing a weird problem with datagrid. I have added a custom
> itemrenderer in my datatgrid which draws a bullet graph in one of
> the columns.

It sounds like a problem with your itemRenderer.

> for (i = lockedRowCount; i < rowCount; i++)
>{
>
>  numCols = listItems[i].length;
>  var bVisible:Boolean = false;
> ...
>  ...

> Now this code should run till "i" is less than rowCount, but I observed that
> if rowCount = 15 and listItems.length = 14 then after "i" executes the code 
> for
> 14 it increments and also executes for 15.

listItems.length does nothing to determine the length of the loop. The
condition is i < rowCount, so if rowCount = 15, and listItems.length =
14, that makes perfect sense. The loop will run from lockedRowCount to
15 (counting from 0 to < 15 yeilds 14 = listItems.length).

lockedRowCount is "The index of the first row in the control that scrolls".

listItems is a collection of itemRenderers (one for each row in each
column of your DataGrid)

Can you post a code example (it would help to see the itemRenderer and
the Data Grid declaration.

Best Regards,
Ciarán

> I am not getting the cause for this behaviour, is it a bug in flex.
>
>
> Error:
> TypeError: Error #1010: A term is undefined and has no properties.
> at 
> mx.controls.listClasses::ListBase/mx.controls.listClasses:ListBase::scrollVertically()[C:\dev\flex_201_gmc\sdk\frameworks\mx\controls\listClasses\ListBase.as:5346]
> at 
> mx.controls::DataGrid/mx.controls:DataGrid::scrollVertically()[C:\dev\flex_201_gmc\sdk\frameworks\mx\controls\DataGrid.as:1923]
> at 
> com.flex.MyDataGrid::myDataGrid/com.flex.MyDataGrid:myDataGrid::scrollVertically()[C:\Documents
>  and  Settings\someone\My Documents\Flex Builder 
> 2\SampleWidget\com\flex\MyDataGrid\myDataGrid.as:24]
> at mx.controls.listClasses::ListBase/set 
> verticalScrollPosition()[C:\dev\flex_201_gmc\sdk\frameworks\mx\controls\listClasses\ListBase.as:1043]
> at 
> mx.controls::DataGrid/mx.controls:DataGrid::scrollHandler()[C:\dev\flex_201_gmc\sdk\frameworks\mx\controls\DataGrid.as:1720]
> at 
> flash.events::EventDispatcher/flash.events:EventDispatcher::dispatchEventFunction()
> at flash.events::EventDispatcher/dispatchEvent()
> at 
> mx.core::UIComponent/dispatchEvent()[C:\dev\flex_201_gmc\sdk\frameworks\mx\core\UIComponent.as:8323]
> at 
> mx.controls.scrollClasses::ScrollBar/http://www.adobe.com/2006/flex/mx/internal::dispatchScrollEvent()[C:\dev\flex_201_gmc\sdk\frameworks\mx\controls\scrollClasses\ScrollBar.as:1096]
> at 
> mx.controls.scrollClasses::ScrollBar/http://www.adobe.com/2006/flex/mx/internal::lineScroll()[C:\dev\flex_201_gmc\sdk\frameworks\mx\controls\scrollClasses\ScrollBar.as:1058]
> at 
> mx.controls.scrollClasses::ScrollBar/mx.controls.scrollClasses:ScrollBar::downArrow_buttonDownHandler()[C:\dev\flex_201_gmc\sdk\frameworks\mx\controls\scrollClasses\ScrollBar.as:1160]
> at  
> flash.events::EventDispatcher/flash.events:EventDispatcher::dispatchEventFunction()
> at flash.events::EventDispatcher/dispatchEvent()
> at 
> mx.core::UIComponent/dispatchEvent()[C:\dev\flex_201_gmc\sdk\frameworks\mx\core\UIComponent.as:8323]
> at 
> mx.controls::Button/http://www.adobe.com/2006/flex/mx/internal::buttonPressed()[C:\dev\flex_201_gmc\sdk\frameworks\mx\controls\Button.as:1988]
> at 
> mx.controls::Button/mx.controls:Button::mouseDownHandler()[C:\dev\flex_201_gmc\sdk\frameworks\mx\controls\Button.as:2234]
>
>   
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Re: [flexcoders] DISREGARD....FW: ListRowInfo...

[Ciarán]

I didn't catch this before I clicked send on the reply. D'Oh.

> Sorry for the noise.

Same.

-Ciarán

>
> From: Steve Kellogg
>  Sent: Saturday, February 17, 2007 11:25 AM
>  To: 'flexcoders@yahoogroups.com'
>  Subject: ListRowInfo...
>
>
>
> Hello,
>
>
>
> I'm needing to access the information in ListRowInfo elements (in the 
> 'rowInfo' array) for a LIST.  Since the rowInfo is Protected, I'm extending 
> List into my own class, but when I try to import "mx.comtrols.listClasses", 
> FlexBuilder is telling me that "Definition mx.Controls.listClasses could not 
> be found."
>
>
>
> Can anyone point me towards a solution?
>
>
>
> Thanks in Advance,
>
>
>
> Steve
>
>   
>
>   --
>  Flexcoders Mailing List
>  FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt
>  Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com

Re: [flexcoders] ListRowInfo...

[Ciarán]

Hi Steve,

mx.controls.listClasses is a package directory. You're probably looking to
specify mx.controls.listClasses., where  is the name
of the class you're looking to import.

Wildcard (*) also works.

-Ciarán

On 2/17/07, Steve Kellogg <[EMAIL PROTECTED]> wrote:


 Hello,



I'm needing to access the information in ListRowInfo elements (in the
'rowInfo' array) for a LIST.  Since the rowInfo is Protected, I'm extending
List into my own class, but when I try to import "mx.comtrols.listClasses",
FlexBuilder is telling me that "Definition mx.Controls.listClasses could
not be found."



Can anyone point me towards a solution?



Thanks in Advance,



Steve


 

[flexcoders] Synchronizing binding execution

[Ciarán]

Hi People,

I have a slight problem binding the itemRenderer and dataProvider of a
TileList. The problem is, when the bindings execute, they do it
asynchronously. Ideally I want the dataProvider to change first, then
the itemRenderer.

If they update asynchronously, sometimes they cause screen artifacts -
flickers as one update occurs after the other.

These properties on the tileList (dataProvider/itemRenderer) are bound
to the currently selectedItem of a ComboBox. This selectedItem is an
instance of a custom object, specifying a dataProvider and a custom
itemRenderer for that data.

The idea is that when a user selects an item from the ComboBox (that
item denotes a "type" of media in the application context), then the
TileList will change its dataProvider to the right part of the model,
and switch to using the correct itemRenderer.

So at the moment I'm getting this sequence:

update dataProvider -> screen refresh -> update itemRenderer -> screen refresh

where dataProvider and itemRenderer are interchangable due to the
asynchronicity. Ideally it should be:

update dataProvider -> update itemRenderer -> screen refresh.

So the screen shouldn't update before these bindings have fully
executed. How is it possible to solidifiy this in flex?

Any clues, pointers, links to docs would be v. much appreciated.

Best Regards,
Ciarán

RE: [flexcoders] Error: Only one root tag is allowed.

[Kumar]

Well I didn't got what you are actually trying to do with the XML node.

But for the error part you just need to add one  tag in your XML data
provider.

Below is the code.



http://www.adobe.com/2006/mxml"; layout="absolute">



 

  





   

  http://www.qa.com"/>

   

   

  http://www.yahoo.com"; />

   

   



 

 

   



 

 

Thanks,

Kumar

 

  _  

From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Dave
Sent: Saturday, February 17, 2007 7:22 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Error: Only one root tag is allowed.

 

Newbie question here.

Got the error: Only one root tag is allowed.

 

The error appears on the  line. Is an XML tree in dataProvider not
allowed?

Thanks anyone.

Dave

 

 

The application is:

 


http://www.adobe.com/2006/mxml>
http://www.adobe.com/2006/mxml"; layout="absolute">


 
  

   
  http://www.qa.com>
http://www.qa.com"/>
   
   
  http://www.yahoo.com>
http://www.yahoo.com"; />
   

 
 
   


 

[flexcoders] Click, dbl-Click and Drag for the same Object.

[raz_gilad]

Hi



I've encountered a situation in which I had to provide both click,
dbl-click and drag for the same graphical element.



I'm kinda of new to flex so I'm not sure the solution here is the best 
- but it works…



In principal the solution handles both mouseDown and mouseDown events on
the object. In a MD event –just add a listener for mouseMove (for
drag). In a MU event thing are more complex:

1)  keep the current event time

2)  Remove the mouseMove event listener (it is not a drag...)

3)  Check vs. last MU event time if this is a Dbl click or click

a.   If it might be a click you will need to wait to setup a timer
that will wait for 1-2 seconds to fire the click.

b.  If it is a dbl click Remove the timer and do the Dbl-click
actions.



Attached is the code with Alert.show for each situation.:





public var KeepLastMouseUp:Number =0;

public var ticker:Timer = new Timer(1000,1);





public function mouseDownHandler(e:MouseEvent):void {



 KPIBox = e.currentTarget as Canvas;

 KPIBox.parent.setChildIndex(KPIBox,KPIsData.length-1);



 KPIBox.addEventListener
(MouseEvent.MOUSE_MOVE,mouseMoveHandler);



}





public function mouseUpHandler(e:MouseEvent):void {



KPIBox = e.currentTarget as Canvas;

KPIBox.parent.setChildIndex(KPIBox,KPIsData.length-1);



var dt:Date = new Date();

var tm:Number = dt.getTime();



KPIBox.removeEventListener(MouseEvent.MOUSE_MOVE,mouseMoveHandler);

if ((tm - 1000 )>KeepLastMouseUp) { //regular click.

KeepLastMouseUp = tm;

ticker.addEventListener(TimerEvent.TIMER, runClick);

 ticker.start();

return

}



//dbl click identified

KeepLastMouseUp=0;

ticker.removeEventListener(TimerEvent.TIMER, ClickPressed);

Alert.show("Dbl Click");

}





public function ClickPressed (e:TimerEvent):void {

Alert.show("click");



}



public function mouseMoveHandler(e:MouseEvent):void{

KPIBox.removeEventListener(MouseEvent.MOUSE_MOVE,mouseMoveHandler);

Alert.show("start move");

}

RE: [flexcoders] Re: Cannot access a property or method of a null object reference

[Steve Cox]

If (dataProvider[i].hasOwnProperty("someValue") &&
dataProvider[i].someValue != null)
{
 
}
 
HTH
Steve
 
-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Nate Pearson
Sent: 17 February 2007 00:48
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: Cannot access a property or method of a null
object reference
 
Does anyone know? This would help me immensely. 

--- In [EMAIL PROTECTED] 
ups.com, "napearson99" <[EMAIL PROTECTED]> wrote:
>
> What if the property.someValue does not exist? How do I check if the
> reference to dataprovider[i].someValue property is null?
> 
> my dataprovider is an arraycollection and holds different objects. 
> Some objects have .someValue property and some do not. When i try to
> step through it it doesn't like it when it expects a property but it
> is not there.
> 
> "ReferenceError: Error #1069: Property Desc not found on
> DragDrop_inlineComponent1 and there is no default value."
> 
> --- In [EMAIL PROTECTED] 
ups.com, "Paul DeCoursey"  wrote:
> >
> > if (dataprovider[i].someValue == null){
> > ...
> > }
> > 
> > --- In [EMAIL PROTECTED] 
ups.com, "napearson99"  wrote:
> > >
> > > I often get this error and I "usually" know why. Does anyone
know how
> > > to check for a null reference?
> > > 
> > > i.e.
> > > 
> > > if (dataprovider[i].someValue is null){
> > > dothis();
> > > }
> > > 
> > > Where dataprovider[i] does not have a someValue property. I bet
this
> > > is pretty simple and I just don't know the syntax. Thanks in
advance!
> > >
> >
>
 

[flexcoders] error when scroll datagrid vertically?

[arpan srivastava]

Hi All,

I am facing a weird problem with datagrid. I have added a custom 
itemrenderer in my datatgrid which draws a bullet graph in one of the columns. 
Now everything is fine except when I scroll it vertically it throws error( 
written below) . I tried to debug the application and found that in 
scrollVertically() method of ListBase class there is for loop at line number 
5344, here the code is like this:

for (i = lockedRowCount; i < rowCount; i++)

  {


numCols = listItems[i].length;

var bVisible:Boolean = false;

   ...

...


Now this code should run till "i" is less than rowCount, but I observed that if 
rowCount = 15 and listItems.length = 14 then after "i" executes the code for 14 
it increments and also executes for 15.

I am not getting the cause for this behaviour, is it a bug in flex.


Error:
TypeError: Error #1010: A term is undefined and has no properties.
at 
mx.controls.listClasses::ListBase/mx.controls.listClasses:ListBase::scrollVertically()[C:\dev\flex_201_gmc\sdk\frameworks\mx\controls\listClasses\ListBase.as:5346]
at 
mx.controls::DataGrid/mx.controls:DataGrid::scrollVertically()[C:\dev\flex_201_gmc\sdk\frameworks\mx\controls\DataGrid.as:1923]
at 
com.flex.MyDataGrid::myDataGrid/com.flex.MyDataGrid:myDataGrid::scrollVertically()[C:\Documents
 and Settings\someone\My Documents\Flex Builder 
2\SampleWidget\com\flex\MyDataGrid\myDataGrid.as:24]
at mx.controls.listClasses::ListBase/set 
verticalScrollPosition()[C:\dev\flex_201_gmc\sdk\frameworks\mx\controls\listClasses\ListBase.as:1043]
at 
mx.controls::DataGrid/mx.controls:DataGrid::scrollHandler()[C:\dev\flex_201_gmc\sdk\frameworks\mx\controls\DataGrid.as:1720]
at 
flash.events::EventDispatcher/flash.events:EventDispatcher::dispatchEventFunction()
at flash.events::EventDispatcher/dispatchEvent()
at 
mx.core::UIComponent/dispatchEvent()[C:\dev\flex_201_gmc\sdk\frameworks\mx\core\UIComponent.as:8323]
at 
mx.controls.scrollClasses::ScrollBar/http://www.adobe.com/2006/flex/mx/internal::dispatchScrollEvent()[C:\dev\flex_201_gmc\sdk\frameworks\mx\controls\scrollClasses\ScrollBar.as:1096]
at 
mx.controls.scrollClasses::ScrollBar/http://www.adobe.com/2006/flex/mx/internal::lineScroll()[C:\dev\flex_201_gmc\sdk\frameworks\mx\controls\scrollClasses\ScrollBar.as:1058]
at 
mx.controls.scrollClasses::ScrollBar/mx.controls.scrollClasses:ScrollBar::downArrow_buttonDownHandler()[C:\dev\flex_201_gmc\sdk\frameworks\mx\controls\scrollClasses\ScrollBar.as:1160]
at 
flash.events::EventDispatcher/flash.events:EventDispatcher::dispatchEventFunction()
at flash.events::EventDispatcher/dispatchEvent()
at 
mx.core::UIComponent/dispatchEvent()[C:\dev\flex_201_gmc\sdk\frameworks\mx\core\UIComponent.as:8323]
at 
mx.controls::Button/http://www.adobe.com/2006/flex/mx/internal::buttonPressed()[C:\dev\flex_201_gmc\sdk\frameworks\mx\controls\Button.as:1988]
at 
mx.controls::Button/mx.controls:Button::mouseDownHandler()[C:\dev\flex_201_gmc\sdk\frameworks\mx\controls\Button.as:2234]




 

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