[flexcoders] Re: Flex cache problem
http://tech.groups.yahoo.com/group/flexcoders/message/135077 --- In flexcoders@yahoogroups.com, yamuna priya yamunaeas...@... wrote: Hi Can any one help for clear cache(SWF) using flex? Adance Thanks... Yahoo! recommends that you upgrade to the new and safer Internet Explorer 8. http://downloads.yahoo.com/in/internetexplorer/
Re: [flexcoders]using sdk 4 on flex 3
On Thursday 16 Jul 2009, Gustavo Duenas wrote: I did as you said and nothing happens, and odd error that he cannot load textlayout.swc or something, Might just have been missing from the libraries assigned to the project. -- Helping to synergistically evolve synergistic eligible CEOs as part of the IT team of the year, '09 and '08 This email is sent for and on behalf of Halliwells LLP. Halliwells LLP is a limited liability partnership registered in England and Wales under registered number OC307980 whose registered office address is at Halliwells LLP, 3 Hardman Square, Spinningfields, Manchester, M3 3EB. A list of members is available for inspection at the registered office together with a list of those non members who are referred to as partners. We use the word ?partner? to refer to a member of the LLP, or an employee or consultant with equivalent standing and qualifications. Regulated by the Solicitors Regulation Authority. CONFIDENTIALITY This email is intended only for the use of the addressee named above and may be confidential or legally privileged. If you are not the addressee you must not read it and must not use any information contained in nor copy it nor inform any person other than Halliwells LLP or the addressee of its existence or contents. If you have received this email in error please delete it and notify Halliwells LLP IT Department on 0870 365 2500. For more information about Halliwells LLP visit www.halliwells.com.
[flexcoders] Drag and drop
Hi all, Am new to flex. Was learning with examples given in flex3 livedoc.
http://livedocs.adobe.com/flex/3/html/help.html?content=dragdrop_1.html
There i came across this drag and drop example.
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml;
mx:Script
![CDATA[
//Import classes so you don't have to use full names.
import mx.managers.DragManager;
import mx.core.DragSource;
import mx.events.DragEvent;
import flash.events.MouseEvent;
// Embed icon image.
[Embed(source='assets/globe.jpg')]
public var globeImage:Class;
// The mouseMove event handler for the Image control
// initiates the drag-and-drop operation.
private function mouseMoveHandler(event:MouseEvent):void
{
var dragInitiator:Image=Image(event.currentTarget);
var ds:DragSource = new DragSource();
ds.addData(dragInitiator, img);
DragManager.doDrag(dragInitiator, ds, event);
}
// The dragEnter event handler for the Canvas container
// enables dropping.
private function dragEnterHandler(event:DragEvent):void {
if (event.dragSource.hasFormat(img))
{
DragManager.acceptDragDrop(Canvas(event.currentTarget));
}
}
// The dragDrop event handler for the Canvas container
// sets the Image control's position by
// dropping it in its new location.
private function dragDropHandler(event:DragEvent):void {
Image(event.dragInitiator).x =
Canvas(event.currentTarget).mouseX;
Image(event.dragInitiator).y =
Canvas(event.currentTarget).mouseY;
}
]]
/mx:Script
!-- The Canvas is the drag target --
mx:Canvas id=v1
width=500 height=500
borderStyle=solid
backgroundColor=#DD
dragEnter=dragEnterHandler(event);
dragDrop=dragDropHandler(event);
!-- The image is the drag initiator. --
mx:Image id=myimg
source=@Embed(source='assets/globe.jpg')
mouseMove=mouseMoveHandler(event);/
/mx:Canvas
/mx:Application
here to set drag initiator , Canvas(event.currentTarget).mouseX;
this x will be the x during mouse button release .
Instead , I want the x and y of the
shadow of the image (ie the border of the image). How will i set it?
Please help.
--
View this message in context:
http://www.nabble.com/Drag-and-drop-tp24567297p24567297.html
Sent from the FlexCoders mailing list archive at Nabble.com.
[flexcoders] flash/flex global error handler
In the Adobe bug system (http://bugs.adobe.com/jira/browse/FP-444) i
found promising solution by Pavel Simek
Please add an onerror parameter to Flash Player parameters that can be
assigned by a javascript function name. Any error is then passed to this
function (only if allowscriptaccess is set to true, of course). Then,
developer can pass the error object back to Flash via ExternalInterface.
Simple, sufficient. Inspired by Silverlight.
I think tat onerror is error event handler of object/ tag. I'm
testing but plashplayer nothing executes. Below my code. I think that
someone tested with maybe with success
object height=100% width=100% allowscriptaccess=always
onerror=onFlashPlayerError name=swf id=swf
data=ErrorInSpriteTest.swf type=application/x-shockwave-flashparam
value=ErrorInSpriteTest.swf name=movie/param value=always
name=allowScriptAccess/param value=debug=true
name=flashvars//object
package {
import flash.display.Sprite;
import flash.events.MouseEvent;
import flash.external.ExternalInterface;
import flash.utils.setTimeout;
[SWF(width=500, height=500, backgroundColor=0x00)]
public class ErrorInSpriteTest extends Sprite {
public function ErrorInSpriteTest() {
super();
ExternalInterface.call('onFlashPlayerError', 'test js
handle')
var s:Sprite=new Sprite()
addChild(s)
s.graphics.beginFill(0xff)
s.graphics.drawCircle(100, 100, 50)
s.graphics.endFill()
s.addEventListener(MouseEvent.MOUSE_DOWN,
function(e:MouseEvent):void {
triggerError('trigger 3')
})
setTimeout(triggerError, 1000, 'trigger 2')
}
private function triggerError(msg:String):void {
throw new Error(msg)
}
}
}
firebug console traces 'test js handle' but nothing more
Re: [flexcoders] Flex cache problem
can i know the why u want to clear cache? if your facing problem while loading a external file better add this http://domainname/+?cachebuster=+new Date().getTime(); pass the URL to the URL Loader From: yamuna priya yamunaeas...@yahoo.co.in To: flexcoders@yahoogroups.com Sent: Sunday, 19 July, 2009 8:31:45 PM Subject: [flexcoders] Flex cache problem Hi Can any one help for clear cache(SWF) using flex? Adance Thanks... Love Cricket? Check out live scores, photos, video highlights and more. Click here. Looking for local information? Find it on Yahoo! Local http://in.local.yahoo.com/
[flexcoders] Re: Synchronizing two ArrayCollections
Actually after thinking about it, I should just add the 2nd Webservice
result to the first ArrayCollection data model. They both share the
same field 'Ticker' but have different fields thereafter. The first
result is Array_OrdExt and the second is Arrray_Exits.
The Array Build routines for both are below.
[Bindable] public var Array_Exits:ArrayCollection;
public function Exits_Result(e:ResultEvent):void {
Array_Exits = e.result as ArrayCollection;
for (var i:int=0;iArray_Exits.length;i++)
{
var Current_exit:Exits = new Exits();
Current_exit = new
Exits(Array_Exits.getItemAt(i));
Array_Exits.setItemAt(Current_exit, i);
}
}
[Bindable] public var Array_OrdExt:ArrayCollection;
private function OrdExt_result(e:ResultEvent):void {
Array_OrdExt = e.result as ArrayCollection;
for (var i:int=0;iArray_OrdExt.length;i++)
{
var Current_ordext:OrdExt = new OrdExt();
Current_ordext = new
OrdExt(Array_OrdExt.getItemAt(i));
Array_OrdExt.setItemAt(Current_ordext, i);
}
}
These build from two WebsServices results WSDL format (XML). For the
second one, which is Array_Exits... can I just add it to the first one
with the same result event? I would like to use the first field of each
collection 'Ticker' as the WHERE Ticker=Ticker then do the Get and
Set...
The Data Model for each Array is OrdExt.as and Exits.as is structured as
follows:
package DTO.OrdEnt
{
[Bindable]
public class OrdEnt
{
public var Ticker:String = ;
public var Company:String = ;..continues
public function OrdEnt(obj:Object=null){
if (obj!=null){
this.Ticker=obj.Ticker;
this.Company=obj.Company;..continues
--- In flexcoders@yahoogroups.com, Craig cra...@... wrote:
I need to create a DataModel.as that will synchronize two
arraycollections and allow me to update a Form based on the contents
of
the 2nd arraycollection.index.item(s) when the first arraycollection
selecteditem is clicked as the dataprovider for a datagrid.
The 2 arraycollections are populated via webservices from sql
database,
(which I can not InnerJoin from 4 different tables due to
performance)... so I end with two separate arraycollections:
One populates a Datagrid, the other is just resident in an
ArrayCollection: Here is some of the sample code:
mx:columns
mx:DataGridColumn dataField=Ticker
headerText=Ticker/
positions:KindColumn id=Kind
headerText=Kind
dataField=Kind
itemRenderer=com.steury.baseClasses.CellFieldTrd/
mx:DataGridColumn id=EnterPrice
labelFunction={myPrice}
dataField=EnterPrice
headerText=EnterPrice/
mx:DataGridColumn id=ClosePrice
labelFunction={myClosePr}
dataField=Close
headerText=Price/
positions:ProfitColumn id=Profit
headerText=Profit
dataField=Profit
labelFunction={perCent}
itemRenderer=com.steury.baseClasses.CellFieldInt/
/mx:columns
__
positions:DgOrdExt id=dgOrdExt
width=100% height=50%
textAlign=center
dataProvider={Array_OrdExt}
itemClick=onTick4()
One Array is Array_OrdEx and the other Array is Array_Exits.
When I select an item on the dgOrdExt DataGrid, I simply want to
populate the text values of a Form with the appropriate Items in the
second datagrid... Here is the trick... they both share the same
'Ticker' value, but just different other variables... so it's not too
difficult, it's just trickier than my novice programming skills can
handle - easily.
[Bindable] public var ExtTicker:String;
So the OnTick4() event will contain the following code:
ExtTicker=dgOrdExt.selectedItem.Ticker;
Then I need to somehow update the form as follows:
formOrdExt.tiHigh.text=dgOrdExt.selectedItem.High;
formOrdExt.tiLow.text=dgOrdExt.selectedItem.Low
formOrdExt.tiStrategy.text=Array_Exists.getItemAt({ExtTicker}).Strategy;
Or I need to build an DataModel.as class to sychronize the two
arraycollections... I have thought about using source.concat but that
will append the two collections and I will have 2 of every Ticker,
where
I only want 1 of every Ticker with the appropriate value (Open, High,
Low, SellPrice, Profit, BudyDate, Exit, Strategy, etc).
Can someone give me a hand?
CS
[flexcoders] Re: ModuleLoader does not really unload ?
When I run my application in Debug mode I see messages in the console when modules are loaded and unloaded. Lines begin with [SWF] when loaded and [Unload SWF] when unloaded - no need to trace anything. --- In flexcoders@yahoogroups.com, Julien Nicoulaud primo...@... wrote: Ok, I had heard of that: objects are not deleted by the garbage collector if there still are event listeners set up without using weakReference... But the fact is that the Timer was only a really simplified example: in the real case, each of my module is composed of a full Cairngorm stack, so I don't control most of the event listeners... I thought unloading the module would destroy anything internal to this module... @valdhor: What do you mean by Does the Flex console show that the module has unloaded? What should I trace exactly ? Thanks for the replies ! 2009/7/17 ag_rcuren robert.vancuren...@... Could it be because you have a Timer with an event listener setup which mean there is a reference to the Module. Wouldn't you have to first remove the event listener so there would be no references to that module? You might be able to use a weak reference on the listener. --- In flexcoders@yahoogroups.com flexcoders%40yahoogroups.com, valdhor valdhorlists@ wrote: Does the Flex console show that the module has unloaded? If not, you still have something attached to the module or the module has not released all its resources. --- In flexcoders@yahoogroups.com flexcoders%40yahoogroups.com, Julien Nicoulaud primo411@ wrote: Hi everyone. I have an application (a window manager) that loads modules using ModuleLoader. When I unload a module, it seems it is not properly unloaded: if i setup a Timer that shows an Alert every X seconds in the module, the Alert still shows every X seconds after the module is unloaded. Any hints on the subject ?
Re: [flexcoders] Re: ModuleLoader does not really unload ?
OK, the fact is I cannot run my application in debug mode ;) But I solved my problem by manually stopping the timers before unloading the modules. Thanks for the help ! 2009/7/20 valdhor valdhorli...@embarqmail.com When I run my application in Debug mode I see messages in the console when modules are loaded and unloaded. Lines begin with [SWF] when loaded and [Unload SWF] when unloaded - no need to trace anything. --- In flexcoders@yahoogroups.com flexcoders%40yahoogroups.com, Julien Nicoulaud primo...@... wrote: Ok, I had heard of that: objects are not deleted by the garbage collector if there still are event listeners set up without using weakReference... But the fact is that the Timer was only a really simplified example: in the real case, each of my module is composed of a full Cairngorm stack, so I don't control most of the event listeners... I thought unloading the module would destroy anything internal to this module... @valdhor: What do you mean by Does the Flex console show that the module has unloaded? What should I trace exactly ? Thanks for the replies ! 2009/7/17 ag_rcuren robert.vancuren...@... Could it be because you have a Timer with an event listener setup which mean there is a reference to the Module. Wouldn't you have to first remove the event listener so there would be no references to that module? You might be able to use a weak reference on the listener. --- In flexcoders@yahoogroups.com flexcoders%40yahoogroups.comflexcoders% 40yahoogroups.com, valdhor valdhorlists@ wrote: Does the Flex console show that the module has unloaded? If not, you still have something attached to the module or the module has not released all its resources. --- In flexcoders@yahoogroups.com flexcoders%40yahoogroups.comflexcoders% 40yahoogroups.com, Julien Nicoulaud primo411@ wrote: Hi everyone. I have an application (a window manager) that loads modules using ModuleLoader. When I unload a module, it seems it is not properly unloaded: if i setup a Timer that shows an Alert every X seconds in the module, the Alert still shows every X seconds after the module is unloaded. Any hints on the subject ?
[flexcoders] Re: Timeline actionscript in embedded MovieClips
Thanks for the link. That helped. From what i have understood it's not enough to link the symbol and the class in flash, you also have to annotate the class with the EMBED tag to make a reference to the symbol in flash so that the flex compiler can hook the two together at compile time. I have to say that, particularly if you need to wrap your flash MovieClips in flex UIComponents, that i didn't expect the integration of flash within flex apps to be such an arduous task.
[flexcoders] Re: Weborb serialzing issue
You are right, .NET cannot guess that my value should be a float. Having said this an issue still remains. I believe Flex types any numerical value as a Number in an Object. The problem is that when we debug on the .Net side we get an int for the corresonding Number in flex. An int is only encoded on one byte and therefor cannot hold decimal values. Weborb should translate a Number to a double and then casting could work. I have read this on the weborb forum but i'm not sure the issue was resolved. Anyway, to circumvent my problem i am sending a JSON object instead of an AS Object and saving it as is in the DB. Thanks for your help. T. --- In flexcoders@yahoogroups.com, valdhor valdhorli...@... wrote: With no strong typing on either the Flex or .NET side, how is .NET supposed to figure out the data type for you? WebORB is just a set of classes and methods built in a specific language (.NET in this case). If .NET passes WebORB a chunk of bytes, how is WebORB meant to figure out that it contains a string, int, float or whatever? You will have to type these properties at some point in time. If it were me, I would try to coerce a value to an int first. If there was an error, try a float. If there is still an error, try a string. --- In flexcoders@yahoogroups.com, gordofeatherfoot anthony.janssens@ wrote: First off thanks for your reply, 1. The corresonding object on the .NET side is a Dictionnary (which is the equivalent of the Object in AS3 I believe). So the properties are not typed. 2. I can't send a string and explicitly cast it to a float because the object i am sending is dynamic (this is why we use the generic Object in AS3). It will have an unknown numer of properties of various types. I could setup a mechanisme whereby i send the type of the property with the value and then parse the object on the .net side and cast each property to it's specific type. But that seems very heavy for this simple problem. I would have excpected weborb to be able to make the difference between an intger and a float in a dynamic object comming from Flex. --- In flexcoders@yahoogroups.com, valdhor valdhorlists@ wrote: I don't use .NET (I use PHP) but two things off the top of my head... The property of the corresponding object on the .NET side is typed as an int. You are actually sending what looks like an int so .NET is coercing it for you. You could also try sending the property as a string and then coercing it to a float on the .NET side. --- In flexcoders@yahoogroups.com, gordofeatherfoot anthony.janssens@ wrote: Hello all, I don't know if it this is the right place to ask but i have had little (not to say no) feedback from the weborb forum, so i apologize if this is not appropriate. I am sending a simple AS3 Object to my .net backend through weborb. This object has a property 'foo' with a decimal value. This object gets mapped to a dictionnary in .net but the value of 'foo' is serialized to an integer. Anyone have an idea of why this is? Thanks, Tony.
[flexcoders] FB successfully compiling but not in ANT with compc
Hello all,
I am compiling a library successfully in Flex Builder but when i try with ANT
it gives me a compiling error:
/Users/bounce/Documents/myproj/CommonLibrary/src/net/myproj/models/Update.as(11):
col: 14 Error: Type was not found or was not a compile-time constant: Company.
[exec] public var Company:net.myproj.models.Company;
Now admitedly it's not nice to have the varaible name the same as the type
Class but it works in FB so it should work with compc.
Any idea what FB is doing differently?
Here is my ANT script:
?xml version=1.0?
project name=CommonLibrary basedir=../ default=lib
!-- Define variables/paths used in this build script --
property file=./build/build.properties /
!--
Have you edit the properties file to make sure the paths are
right oo your system?
--
target name=properties
fail unless=compc.exeThe compc.exe property must be set
in ${build.dir}/build.properties./fail
fail unless=mxmlc.exeThe mxmlc.exe property must be set
in ${build.dir}/build.properties./fail
/target
!--
Compile all of the classes under the src tree into a .swc file
--
target name=lib depends=properties
exec executable=${compc.exe} dir=${basedir}
!-- Specify the name of the output file --
arg line=-o '${bin.dir}/${library.name}.swc' /
!-- Include the necessary framework libraries as
external libraries --
arg line=-el '${flex3sdk.lib.dir}' /
!-- Include in the corelib.swc as an external library
--
arg line=-el ${corelib.swc} /
!-- Specify the main source path as src --
arg line=-sp ${src.dir} /
!-- Include all of the classes in the src tree --
arg line=-is ${src.dir} /
/exec
/target
/project
Thanks for your help.
Re: [flexcoders] create www.example123.com/#/testing
On Sunday 19 Jul 2009, yonghan79 wrote: Hi all,i want to ask does anyone ever before create flex 3 application that for example i click on the menu testing then the address on the browser address will be like www.example123.com/#/testing, This is Deep Linking - http://livedocs.adobe.com/flex/3/html/help.html?content=deep_linking_6.html -- Helping to quickly establish internet collaborative frictionless corporate platforms as part of the IT team of the year, '09 and '08 This email is sent for and on behalf of Halliwells LLP. Halliwells LLP is a limited liability partnership registered in England and Wales under registered number OC307980 whose registered office address is at Halliwells LLP, 3 Hardman Square, Spinningfields, Manchester, M3 3EB. A list of members is available for inspection at the registered office together with a list of those non members who are referred to as partners. We use the word ?partner? to refer to a member of the LLP, or an employee or consultant with equivalent standing and qualifications. Regulated by the Solicitors Regulation Authority. CONFIDENTIALITY This email is intended only for the use of the addressee named above and may be confidential or legally privileged. If you are not the addressee you must not read it and must not use any information contained in nor copy it nor inform any person other than Halliwells LLP or the addressee of its existence or contents. If you have received this email in error please delete it and notify Halliwells LLP IT Department on 0870 365 2500. For more information about Halliwells LLP visit www.halliwells.com.
Re: [flexcoders] Flex builder Linux Adobe's Plans
On Sunday 19 Jul 2009, nospam allowed wrote: http://bugs.adobe.com/jira/browse/FB-19053 For those of you using the Flex Builder on Linux please comment that you wish to see it stay on Linux. Please, *please*, **please* do not just comment ! Please *vote* as well. Adobe have repeatedly said that the number of votes sways them, and this has been demonstrated in the past - so vote :-) Just as an update, this issue is still the most popular one on the whole issue tracker by a large margin (#FP-444 has taken 2 years to get to ~75 less votes, #FB-19053 has only been open 3 months), and has nearly *~3 times more votes than the next nearest Flex Builder bug*. -- Helping to dynamically improve e-tailers as part of the IT team of the year, '09 and '08 This email is sent for and on behalf of Halliwells LLP. Halliwells LLP is a limited liability partnership registered in England and Wales under registered number OC307980 whose registered office address is at Halliwells LLP, 3 Hardman Square, Spinningfields, Manchester, M3 3EB. A list of members is available for inspection at the registered office together with a list of those non members who are referred to as partners. We use the word ?partner? to refer to a member of the LLP, or an employee or consultant with equivalent standing and qualifications. Regulated by the Solicitors Regulation Authority. CONFIDENTIALITY This email is intended only for the use of the addressee named above and may be confidential or legally privileged. If you are not the addressee you must not read it and must not use any information contained in nor copy it nor inform any person other than Halliwells LLP or the addressee of its existence or contents. If you have received this email in error please delete it and notify Halliwells LLP IT Department on 0870 365 2500. For more information about Halliwells LLP visit www.halliwells.com.
Re: [flexcoders] Flex builder Linux Adobe's Plans
Ahh the power of bcc to confuse. Oops. Confused myself :-) This email is sent for and on behalf of Halliwells LLP. Halliwells LLP is a limited liability partnership registered in England and Wales under registered number OC307980 whose registered office address is at Halliwells LLP, 3 Hardman Square, Spinningfields, Manchester, M3 3EB. A list of members is available for inspection at the registered office together with a list of those non members who are referred to as partners. We use the word “partner” to refer to a member of the LLP, or an employee or consultant with equivalent standing and qualifications. Regulated by the Solicitors Regulation Authority. CONFIDENTIALITY This email is intended only for the use of the addressee named above and may be confidential or legally privileged. If you are not the addressee you must not read it and must not use any information contained in nor copy it nor inform any person other than Halliwells LLP or the addressee of its existence or contents. If you have received this email in error please delete it and notify Halliwells LLP IT Department on 0870 365 2500. For more information about Halliwells LLP visit www.halliwells.com.
Re: [flexcoders] Flex builder Linux Adobe's Plans
On Monday 20 Jul 2009, Alan Burns wrote: Have you added me to the Flexcoders group in Yahoo then? How exciting! Ahh the power of bcc to confuse. -- Tom Chiverton Developer tom.chiver...@halliwells.com 3 Hardman Square, Manchester, M3 3EB This email is sent for and on behalf of Halliwells LLP. Halliwells LLP is a limited liability partnership registered in England and Wales under registered number OC307980 whose registered office address is at Halliwells LLP, 3 Hardman Square, Spinningfields, Manchester, M3 3EB. A list of members is available for inspection at the registered office together with a list of those non members who are referred to as partners. We use the word “partner” to refer to a member of the LLP, or an employee or consultant with equivalent standing and qualifications. Regulated by the Solicitors Regulation Authority. CONFIDENTIALITY This email is intended only for the use of the addressee named above and may be confidential or legally privileged. If you are not the addressee you must not read it and must not use any information contained in nor copy it nor inform any person other than Halliwells LLP or the addressee of its existence or contents. If you have received this email in error please delete it and notify Halliwells LLP IT Department on 0870 365 2500. For more information about Halliwells LLP visit www.halliwells.com.
Re: [flexcoders] Re: Dumb overview questions -- newbie
On Friday 17 Jul 2009, Julien Nicoulaud wrote: When you say I want an interface file that the designers can prettify without stepping on the developers toes and visa versa, I think this is possible but you will have to pay a little attention to your application design. Just using Code Behind may be enough here. You might want to look at things like Adobe Catalyst too, though I'm not 100% sure you can round trip from Builder to Catalyst and back again yet. -- Helping to adaptively promote patterns as part of the IT team of the year, '09 and '08 This email is sent for and on behalf of Halliwells LLP. Halliwells LLP is a limited liability partnership registered in England and Wales under registered number OC307980 whose registered office address is at Halliwells LLP, 3 Hardman Square, Spinningfields, Manchester, M3 3EB. A list of members is available for inspection at the registered office together with a list of those non members who are referred to as partners. We use the word ?partner? to refer to a member of the LLP, or an employee or consultant with equivalent standing and qualifications. Regulated by the Solicitors Regulation Authority. CONFIDENTIALITY This email is intended only for the use of the addressee named above and may be confidential or legally privileged. If you are not the addressee you must not read it and must not use any information contained in nor copy it nor inform any person other than Halliwells LLP or the addressee of its existence or contents. If you have received this email in error please delete it and notify Halliwells LLP IT Department on 0870 365 2500. For more information about Halliwells LLP visit www.halliwells.com.
Re: [flexcoders] create www.example123.com/#/testing
Thanks Tom,are there any disadvantage using deep linking?? On 7/20/09, Tom Chiverton tom.chiver...@halliwells.com wrote: On Sunday 19 Jul 2009, yonghan79 wrote: Hi all,i want to ask does anyone ever before create flex 3 application that for example i click on the menu testing then the address on the browser address will be like www.example123.com/#/testing, This is Deep Linking - http://livedocs.adobe.com/flex/3/html/help.html?content=deep_linking_6.html -- Helping to quickly establish internet collaborative frictionless corporate platforms as part of the IT team of the year, '09 and '08 This email is sent for and on behalf of Halliwells LLP. Halliwells LLP is a limited liability partnership registered in England and Wales under registered number OC307980 whose registered office address is at Halliwells LLP, 3 Hardman Square, Spinningfields, Manchester, M3 3EB. A list of members is available for inspection at the registered office together with a list of those non members who are referred to as partners. We use the word ?partner? to refer to a member of the LLP, or an employee or consultant with equivalent standing and qualifications. Regulated by the Solicitors Regulation Authority. CONFIDENTIALITY This email is intended only for the use of the addressee named above and may be confidential or legally privileged. If you are not the addressee you must not read it and must not use any information contained in nor copy it nor inform any person other than Halliwells LLP or the addressee of its existence or contents. If you have received this email in error please delete it and notify Halliwells LLP IT Department on 0870 365 2500. For more information about Halliwells LLP visit www.halliwells.com.
[flexcoders] better option than repeater?
I don't like repeaters. They are too clumsy. The biggest drawback is an
inability to access values after the repeater has finish executing. It's not
the same as, for example, looping over values and generating static HTML using
ColdFusion. I seem to always end up having to navigate up and down through the
parents/children of the objects and storing values I need in properties like
name, automationName, etc. This is clumsy and messy.
As an example, I have a section of my application where I want to list the
names of people from a table, and for each person generate a set of checkboxes
that designate access to certain areas of the application. For example:
http://www.ubeek.com/images/staffrepeater.jpg
That is one main repeater that loops through the staff (records returned from
remoteObject) and inside that repeater two other repeaters (also from
remoteObjects) that generate the checkboxes.
I can't simply pass the primary key of the staff for which the Save button was
clicked, by putting click=saveClick({staffRepeater.currentItem.SEQ}) into the
button object. When I do that and click it I get an error about repeater is
not currently executing or something like that.
I don't want to resort to a datagrid and then click to edit then bring up a
form kind of process. I want it as few clicks as possible.
Is there a better way to display data in a custom way like this, without using
repeaters, so that I can more easily access the child objects and their
properties?
Thanks,
Paul
[flexcoders] firefox/mozilla file upload issue
Hi Coders, I'm having an issue uploading a file to a server only when performed using firefox or chrome..IE 6 + 7 work just fine, so I was wondering what the issue might be and how does one get around it? when I upload it to the server that i'm running my web app on it loads no problem, but when i try to load it to a remote server (a server other than the one my client(swf) and web app are running on) the file gets created, but the data never makes it over. I'm getting a 500 Internal Server error but no description as to why i'm getting that error...and yes, i did use Charles to see what's on the wire... TIA percy
[flexcoders] Re: better option than repeater?
I use repeaters quite a lot and like them.
What I do is to create a component (Which sometimes contains other components)
and the repeat that.
In your situation, I would create a component with all of your check boxes and
save button. This component would have all of the functionality to display
which check boxes are selected as well as the save button click handler. It
would also have a public property that would take a data object. On creation
complete of this component, it would check the values of the data object and
set the check boxes appropriately.
Then, I would repeat this component passing in the data objects returned from
the remote object call...
mx:Repeater id=myStaff dataProvider={staffArrColl}
custom:CheckBoxComponent id=checkBoxs person={Person(myStaff.currentItem)}
/
/mx:Repeater
HTH
Steve
--- In flexcoders@yahoogroups.com, postwick p...@... wrote:
I don't like repeaters. They are too clumsy. The biggest drawback is an
inability to access values after the repeater has finish executing. It's not
the same as, for example, looping over values and generating static HTML
using ColdFusion. I seem to always end up having to navigate up and down
through the parents/children of the objects and storing values I need in
properties like name, automationName, etc. This is clumsy and messy.
As an example, I have a section of my application where I want to list the
names of people from a table, and for each person generate a set of
checkboxes that designate access to certain areas of the application. For
example: http://www.ubeek.com/images/staffrepeater.jpg
That is one main repeater that loops through the staff (records returned from
remoteObject) and inside that repeater two other repeaters (also from
remoteObjects) that generate the checkboxes.
I can't simply pass the primary key of the staff for which the Save button
was clicked, by putting click=saveClick({staffRepeater.currentItem.SEQ})
into the button object. When I do that and click it I get an error about
repeater is not currently executing or something like that.
I don't want to resort to a datagrid and then click to edit then bring up a
form kind of process. I want it as few clicks as possible.
Is there a better way to display data in a custom way like this, without
using repeaters, so that I can more easily access the child objects and their
properties?
Thanks,
Paul
[flexcoders] Re: better option than repeater?
Can you give me a brief example of code that would achieve the part where you
say create a component?
Keep in mind the number of checkboxes and their labels is not static. There
are three tables involved: staff, modules, and queues. The checkboxes are
created dynamically from the records returned from the modules and queues
tables.
--- In flexcoders@yahoogroups.com, valdhor valdhorli...@... wrote:
I use repeaters quite a lot and like them.
What I do is to create a component (Which sometimes contains other
components) and the repeat that.
In your situation, I would create a component with all of your check boxes
and save button. This component would have all of the functionality to
display which check boxes are selected as well as the save button click
handler. It would also have a public property that would take a data object.
On creation complete of this component, it would check the values of the data
object and set the check boxes appropriately.
Then, I would repeat this component passing in the data objects returned from
the remote object call...
mx:Repeater id=myStaff dataProvider={staffArrColl}
custom:CheckBoxComponent id=checkBoxs
person={Person(myStaff.currentItem)} /
/mx:Repeater
HTH
Steve
--- In flexcoders@yahoogroups.com, postwick paul@ wrote:
I don't like repeaters. They are too clumsy. The biggest drawback is an
inability to access values after the repeater has finish executing. It's
not the same as, for example, looping over values and generating static
HTML using ColdFusion. I seem to always end up having to navigate up and
down through the parents/children of the objects and storing values I need
in properties like name, automationName, etc. This is clumsy and messy.
As an example, I have a section of my application where I want to list the
names of people from a table, and for each person generate a set of
checkboxes that designate access to certain areas of the application. For
example: http://www.ubeek.com/images/staffrepeater.jpg
That is one main repeater that loops through the staff (records returned
from remoteObject) and inside that repeater two other repeaters (also from
remoteObjects) that generate the checkboxes.
I can't simply pass the primary key of the staff for which the Save button
was clicked, by putting click=saveClick({staffRepeater.currentItem.SEQ})
into the button object. When I do that and click it I get an error about
repeater is not currently executing or something like that.
I don't want to resort to a datagrid and then click to edit then bring up
a form kind of process. I want it as few clicks as possible.
Is there a better way to display data in a custom way like this, without
using repeaters, so that I can more easily access the child objects and
their properties?
Thanks,
Paul
Re: [flexcoders] Re: better option than repeater?
I'd use lists with custom item renderers. Repeaters are killers for perormance
even when you tell them to cache children
C
From: valdhor valdhorli...@embarqmail.com
To: flexcoders@yahoogroups.com
Sent: Monday, July 20, 2009 9:45:44 PM
Subject: [flexcoders] Re: better option than repeater?
I use repeaters quite a lot and like them.
What I do is to create a component (Which sometimes contains other components)
and the repeat that.
In your situation, I would create a component with all of your check boxes and
save button. This component would have all of the functionality to display
which check boxes are selected as well as the save button click handler. It
would also have a public property that would take a data object. On creation
complete of this component, it would check the values of the data object and
set the check boxes appropriately.
Then, I would repeat this component passing in the data objects returned from
the remote object call...
mx:Repeater id=myStaff dataProvider= {staffArrColl}
custom:CheckBoxCom ponent id=checkBoxs person={Person( myStaff.currentI
tem)} /
/mx:Repeater
HTH
Steve
--- In flexcod...@yahoogro ups.com, postwick p...@... wrote:
I don't like repeaters. They are too clumsy. The biggest drawback is an
inability to access values after the repeater has finish executing. It's not
the same as, for example, looping over values and generating static HTML
using ColdFusion. I seem to always end up having to navigate up and down
through the parents/children of the objects and storing values I need in
properties like name, automationName, etc. This is clumsy and messy.
As an example, I have a section of my application where I want to list the
names of people from a table, and for each person generate a set of
checkboxes that designate access to certain areas of the application. For
example: http://www.ubeek. com/images/ staffrepeater. jpg
That is one main repeater that loops through the staff (records returned from
remoteObject) and inside that repeater two other repeaters (also from
remoteObjects) that generate the checkboxes.
I can't simply pass the primary key of the staff for which the Save button
was clicked, by putting click=saveClick( {staffRepeater. currentItem. SEQ})
into the button object. When I do that and click it I get an error about
repeater is not currently executing or something like that.
I don't want to resort to a datagrid and then click to edit then bring up a
form kind of process. I want it as few clicks as possible.
Is there a better way to display data in a custom way like this, without
using repeaters, so that I can more easily access the child objects and their
properties?
Thanks,
Paul
[flexcoders] Re: better option than repeater?
Can you give me a brief example of how you would convert a single repeater with
two nested repeaters into a List with custom item renderers?
Thanks,
Paul
--- In flexcoders@yahoogroups.com, claudiu ursica the_bran...@... wrote:
I'd use lists with custom item renderers. Repeaters are killers for
perormance even when you tell them to cache children
C
From: valdhor valdhorli...@...
To: flexcoders@yahoogroups.com
Sent: Monday, July 20, 2009 9:45:44 PM
Subject: [flexcoders] Re: better option than repeater?
I use repeaters quite a lot and like them.
What I do is to create a component (Which sometimes contains other
components) and the repeat that.
In your situation, I would create a component with all of your check boxes
and save button. This component would have all of the functionality to
display which check boxes are selected as well as the save button click
handler. It would also have a public property that would take a data object.
On creation complete of this component, it would check the values of the data
object and set the check boxes appropriately.
Then, I would repeat this component passing in the data objects returned from
the remote object call...
mx:Repeater id=myStaff dataProvider= {staffArrColl}
custom:CheckBoxCom ponent id=checkBoxs person={Person( myStaff.currentI
tem)} /
/mx:Repeater
HTH
Steve
--- In flexcod...@yahoogro ups.com, postwick paul@ wrote:
I don't like repeaters. They are too clumsy. The biggest drawback is an
inability to access values after the repeater has finish executing. It's
not the same as, for example, looping over values and generating static
HTML using ColdFusion. I seem to always end up having to navigate up and
down through the parents/children of the objects and storing values I need
in properties like name, automationName, etc. This is clumsy and messy.
As an example, I have a section of my application where I want to list the
names of people from a table, and for each person generate a set of
checkboxes that designate access to certain areas of the application. For
example: http://www.ubeek. com/images/ staffrepeater. jpg
That is one main repeater that loops through the staff (records returned
from remoteObject) and inside that repeater two other repeaters (also from
remoteObjects) that generate the checkboxes.
I can't simply pass the primary key of the staff for which the Save button
was clicked, by putting click=saveClick( {staffRepeater. currentItem.
SEQ}) into the button object. When I do that and click it I get an error
about repeater is not currently executing or something like that.
I don't want to resort to a datagrid and then click to edit then bring up
a form kind of process. I want it as few clicks as possible.
Is there a better way to display data in a custom way like this, without
using repeaters, so that I can more easily access the child objects and
their properties?
Thanks,
Paul
Re: [flexcoders] Re: better option than repeater?
I'm talking in theory right now cause its late here ... you should have all
your data structured in the model. As you have nested repeaters you can use
nested lists Both of the are fed via data providers. Inside the first list
you override the data setter and you there you can feed the second list
dynamically.Keep in mind that you can inject data into the renderer where you
have the nested list. Use binding also if you can (bind the list to the model
data)... If you cannot manage it give me a private message or a reply to this
tomorrow and I'll try to sketch something maybe you can send me your data
structure and I'll mock something on that ...
C
From: postwick p...@ubeek.com
To: flexcoders@yahoogroups.com
Sent: Monday, July 20, 2009 9:54:46 PM
Subject: [flexcoders] Re: better option than repeater?
Can you give me a brief example of how you would convert a single repeater with
two nested repeaters into a List with custom item renderers?
Thanks,
Paul
--- In flexcod...@yahoogro ups.com, claudiu ursica the_braniak@ ... wrote:
I'd use lists with custom item renderers. Repeaters are killers for
perormance even when you tell them to cache children
C
_ _ __
From: valdhor valdhorlists@ ...
To: flexcod...@yahoogro ups.com
Sent: Monday, July 20, 2009 9:45:44 PM
Subject: [flexcoders] Re: better option than repeater?
I use repeaters quite a lot and like them.
What I do is to create a component (Which sometimes contains other
components) and the repeat that.
In your situation, I would create a component with all of your check boxes
and save button. This component would have all of the functionality to
display which check boxes are selected as well as the save button click
handler. It would also have a public property that would take a data object.
On creation complete of this component, it would check the values of the data
object and set the check boxes appropriately.
Then, I would repeat this component passing in the data objects returned from
the remote object call...
mx:Repeater id=myStaff dataProvider= {staffArrColl}
custom:CheckBoxCom ponent id=checkBoxs person={Person( myStaff.currentI
tem)} /
/mx:Repeater
HTH
Steve
--- In flexcod...@yahoogro ups.com, postwick paul@ wrote:
I don't like repeaters. They are too clumsy. The biggest drawback is an
inability to access values after the repeater has finish executing. It's
not the same as, for example, looping over values and generating static
HTML using ColdFusion. I seem to always end up having to navigate up and
down through the parents/children of the objects and storing values I need
in properties like name, automationName, etc. This is clumsy and messy.
As an example, I have a section of my application where I want to list the
names of people from a table, and for each person generate a set of
checkboxes that designate access to certain areas of the application. For
example: http://www.ubeek. com/images/ staffrepeater. jpg
That is one main repeater that loops through the staff (records returned
from remoteObject) and inside that repeater two other repeaters (also from
remoteObjects) that generate the checkboxes.
I can't simply pass the primary key of the staff for which the Save button
was clicked, by putting click=saveClick( {staffRepeater. currentItem.
SEQ}) into the button object. When I do that and click it I get an error
about repeater is not currently executing or something like that.
I don't want to resort to a datagrid and then click to edit then bring up
a form kind of process. I want it as few clicks as possible.
Is there a better way to display data in a custom way like this, without
using repeaters, so that I can more easily access the child objects and
their properties?
Thanks,
Paul
[flexcoders] Re: better option than repeater?
As a quick and dirty...
?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml;
layout=vertical
xmlns:custom=Components.*
mx:Script
![CDATA[
import mx.collections.ArrayCollection;
[Bindable] private var staffArrColl:ArrayCollection;
]]
/mx:Script
mx:Repeater id=myStaff dataProvider={staffArrColl}
custom:CheckBoxComponent id=checkBoxs
person={Person(myStaff.currentItem)} /
/mx:Repeater
/mx:Application
CheckBoxComponent.mxml:
?xml version=1.0 encoding=utf-8?
mx:VBox xmlns:mx=http://www.adobe.com/2006/mxml;
creationComplete=onCreationComplete()
mx:Script
![CDATA[
import ValueObjects.Person;
public var person:Person;
private function onCreationComplete():void
{
// From person object make a remote object call to get
Modules and Queues
// When remote object calls return, create checkboxes
appropriately
}
]]
/mx:Script
/mx:VBox
Person.as:
package ValueObjects
{
[RemoteClass(alias=Classes.Testing.Person)]
[Bindable]
public class Person
{
//instance variables
private var _name:String;
private var _id:String;
//accessor methods
public function get name():String {return _name;}
public function get id():String {return _id;}
//mutator methods
public function set name(name:String):void {_name = name;}
public function set id(id:String):void {_id = id;}
} // end class
}//end package
I have not included any remote object calls or result handlers. I'll
leave that up to you.
Keep in mind that Flex is object oriented. One of the ideas behind OOP
is encapsulation. If you can encapsulate all the properties and methods
of something and then repeat that, the possibilities are endless.
HTH
Steve
--- In flexcoders@yahoogroups.com, postwick p...@... wrote:
Can you give me a brief example of code that would achieve the part
where you say create a component?
Keep in mind the number of checkboxes and their labels is not static.
There are three tables involved: staff, modules, and queues. The
checkboxes are created dynamically from the records returned from the
modules and queues tables.
--- In flexcoders@yahoogroups.com, valdhor valdhorlists@ wrote:
I use repeaters quite a lot and like them.
What I do is to create a component (Which sometimes contains other
components) and the repeat that.
In your situation, I would create a component with all of your check
boxes and save button. This component would have all of the
functionality to display which check boxes are selected as well as the
save button click handler. It would also have a public property that
would take a data object. On creation complete of this component, it
would check the values of the data object and set the check boxes
appropriately.
Then, I would repeat this component passing in the data objects
returned from the remote object call...
mx:Repeater id=myStaff dataProvider={staffArrColl}
custom:CheckBoxComponent id=checkBoxs
person={Person(myStaff.currentItem)} /
/mx:Repeater
HTH
Steve
--- In flexcoders@yahoogroups.com, postwick paul@ wrote:
I don't like repeaters. They are too clumsy. The biggest
drawback is an inability to access values after the repeater has finish
executing. It's not the same as, for example, looping over values and
generating static HTML using ColdFusion. I seem to always end up having
to navigate up and down through the parents/children of the objects and
storing values I need in properties like name, automationName, etc.
This is clumsy and messy.
As an example, I have a section of my application where I want to
list the names of people from a table, and for each person generate a
set of checkboxes that designate access to certain areas of the
application. For example: http://www.ubeek.com/images/staffrepeater.jpg
That is one main repeater that loops through the staff (records
returned from remoteObject) and inside that repeater two other repeaters
(also from remoteObjects) that generate the checkboxes.
I can't simply pass the primary key of the staff for which the
Save button was clicked, by putting
click=saveClick({staffRepeater.currentItem.SEQ}) into the button
object. When I do that and click it I get an error about repeater is
not currently executing or something like that.
I don't want to resort to a datagrid and then click to edit then
bring up a form kind of process. I want it as few clicks as possible.
Is there a better way to display data in a custom way like this,
without using repeaters, so that I can more easily access the child
objects and their properties?
Thanks,
Paul
[flexcoders] Re: better option than repeater?
Thanks for the example. I know that I could make certain things a lot easier
by setting up classes and components, but I don't have a lot of practice at it.
Hopefully this will get me started and I'll get it figured out. I know it
would simplify my code - there are many places where I repeat the same kind of
display, with different data, and so far just write functions that are result
handlers from remoteobjects and the functions spit out the objects I need and
addChild them. At the moment I am a bit mired in the repeat over a recordset
and spit out code mode of thinking, thanks to years ColdFusion, Perl, asp,
HTML, etc.
--- In flexcoders@yahoogroups.com, valdhor valdhorli...@... wrote:
As a quick and dirty...
?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml;
layout=vertical
xmlns:custom=Components.*
mx:Script
![CDATA[
import mx.collections.ArrayCollection;
[Bindable] private var staffArrColl:ArrayCollection;
]]
/mx:Script
mx:Repeater id=myStaff dataProvider={staffArrColl}
custom:CheckBoxComponent id=checkBoxs
person={Person(myStaff.currentItem)} /
/mx:Repeater
/mx:Application
CheckBoxComponent.mxml:
?xml version=1.0 encoding=utf-8?
mx:VBox xmlns:mx=http://www.adobe.com/2006/mxml;
creationComplete=onCreationComplete()
mx:Script
![CDATA[
import ValueObjects.Person;
public var person:Person;
private function onCreationComplete():void
{
// From person object make a remote object call to get
Modules and Queues
// When remote object calls return, create checkboxes
appropriately
}
]]
/mx:Script
/mx:VBox
Person.as:
package ValueObjects
{
[RemoteClass(alias=Classes.Testing.Person)]
[Bindable]
public class Person
{
//instance variables
private var _name:String;
private var _id:String;
//accessor methods
public function get name():String {return _name;}
public function get id():String {return _id;}
//mutator methods
public function set name(name:String):void {_name = name;}
public function set id(id:String):void {_id = id;}
} // end class
}//end package
I have not included any remote object calls or result handlers. I'll
leave that up to you.
Keep in mind that Flex is object oriented. One of the ideas behind OOP
is encapsulation. If you can encapsulate all the properties and methods
of something and then repeat that, the possibilities are endless.
HTH
Steve
--- In flexcoders@yahoogroups.com, postwick paul@ wrote:
Can you give me a brief example of code that would achieve the part
where you say create a component?
Keep in mind the number of checkboxes and their labels is not static.
There are three tables involved: staff, modules, and queues. The
checkboxes are created dynamically from the records returned from the
modules and queues tables.
--- In flexcoders@yahoogroups.com, valdhor valdhorlists@ wrote:
I use repeaters quite a lot and like them.
What I do is to create a component (Which sometimes contains other
components) and the repeat that.
In your situation, I would create a component with all of your check
boxes and save button. This component would have all of the
functionality to display which check boxes are selected as well as the
save button click handler. It would also have a public property that
would take a data object. On creation complete of this component, it
would check the values of the data object and set the check boxes
appropriately.
Then, I would repeat this component passing in the data objects
returned from the remote object call...
mx:Repeater id=myStaff dataProvider={staffArrColl}
custom:CheckBoxComponent id=checkBoxs
person={Person(myStaff.currentItem)} /
/mx:Repeater
HTH
Steve
--- In flexcoders@yahoogroups.com, postwick paul@ wrote:
I don't like repeaters. They are too clumsy. The biggest
drawback is an inability to access values after the repeater has finish
executing. It's not the same as, for example, looping over values and
generating static HTML using ColdFusion. I seem to always end up having
to navigate up and down through the parents/children of the objects and
storing values I need in properties like name, automationName, etc.
This is clumsy and messy.
As an example, I have a section of my application where I want to
list the names of people from a table, and for each person generate a
set of checkboxes that designate access to certain areas of the
application. For example: http://www.ubeek.com/images/staffrepeater.jpg
That is one main repeater that loops through the staff (records
returned from
Re: [flexcoders] firefox/mozilla file upload issue
If you're using SSL it might be related to my most famous bug report ever :) http://bugs.adobe.com/jira/browse/SDK-13196 On Mon, Jul 20, 2009 at 10:52 AM, [p e r c e p t i c o n] percepti...@gmail.com wrote: Hi Coders, I'm having an issue uploading a file to a server only when performed using firefox or chrome..IE 6 + 7 work just fine, so I was wondering what the issue might be and how does one get around it? when I upload it to the server that i'm running my web app on it loads no problem, but when i try to load it to a remote server (a server other than the one my client(swf) and web app are running on) the file gets created, but the data never makes it over. I'm getting a 500 Internal Server error but no description as to why i'm getting that error...and yes, i did use Charles to see what's on the wire... TIA percy
Re: [flexcoders] firefox/mozilla file upload issue
oh yes...but here's the thing...i'm not using ssl and it still doesn't work...there's must be a workaround On Mon, Jul 20, 2009 at 1:50 PM, Richard Rodseth rrods...@gmail.com wrote: If you're using SSL it might be related to my most famous bug report ever :) http://bugs.adobe.com/jira/browse/SDK-13196 On Mon, Jul 20, 2009 at 10:52 AM, [p e r c e p t i c o n] percepti...@gmail.com wrote: Hi Coders, I'm having an issue uploading a file to a server only when performed using firefox or chrome..IE 6 + 7 work just fine, so I was wondering what the issue might be and how does one get around it? when I upload it to the server that i'm running my web app on it loads no problem, but when i try to load it to a remote server (a server other than the one my client(swf) and web app are running on) the file gets created, but the data never makes it over. I'm getting a 500 Internal Server error but no description as to why i'm getting that error...and yes, i did use Charles to see what's on the wire... TIA percy
[flexcoders] Re: Synchronizing two ArrayCollections
Take 3... after further review, to simplify things I have bound 2
separate ArrayCollection to separate DataGrids they both share one
common field - Ticker.. I'd like to select the corresponding row
programmatically in the second datagrid which contains the value for
'Ticker' that is selected in the first datagrid.
So far this does not work...
mx:DataGrid id=dg1 click='onClick() /
mx:DataGrid id=dg2 /
private function onClick(): void {
var curTick:String = dg1.selectedItem.Ticker;
dg2.selectedItem.Ticker = curTick;
dg2.selectedIndex= dg2.selectedItem.Ticker.rowindex;
}
Any suggestions?... Anyone??
I imagine the ListCollection will work but not sure the syntax.
--- In flexcoders@yahoogroups.com, Craig cra...@... wrote:
Actually after thinking about it, I should just add the 2nd Webservice
result to the first ArrayCollection data model. They both share the
same field 'Ticker' but have different fields thereafter. The first
result is Array_OrdExt and the second is Arrray_Exits.
The Array Build routines for both are below.
[Bindable] public var Array_Exits:ArrayCollection;
public function Exits_Result(e:ResultEvent):void {
Array_Exits = e.result as ArrayCollection;
for (var i:int=0;iArray_Exits.length;i++)
{
var Current_exit:Exits = new Exits();
Current_exit = new
Exits(Array_Exits.getItemAt(i));
Array_Exits.setItemAt(Current_exit, i);
}
}
[Bindable] public var Array_OrdExt:ArrayCollection;
private function OrdExt_result(e:ResultEvent):void {
Array_OrdExt = e.result as ArrayCollection;
for (var i:int=0;iArray_OrdExt.length;i++)
{
var Current_ordext:OrdExt = new OrdExt();
Current_ordext = new
OrdExt(Array_OrdExt.getItemAt(i));
Array_OrdExt.setItemAt(Current_ordext, i);
}
}
These build from two WebsServices results WSDL format (XML). For the
second one, which is Array_Exits... can I just add it to the first one
with the same result event? I would like to use the first field of
each
collection 'Ticker' as the WHERE Ticker=Ticker then do the Get and
Set...
The Data Model for each Array is OrdExt.as and Exits.as is structured
as
follows:
package DTO.OrdEnt
{
[Bindable]
public class OrdEnt
{
public var Ticker:String = ;
public var Company:String = ;..continues
public function OrdEnt(obj:Object=null){
if (obj!=null){
this.Ticker=obj.Ticker;
this.Company=obj.Company;..continues
--- In flexcoders@yahoogroups.com, Craig craigj@ wrote:
I need to create a DataModel.as that will synchronize two
arraycollections and allow me to update a Form based on the contents
of
the 2nd arraycollection.index.item(s) when the first arraycollection
selecteditem is clicked as the dataprovider for a datagrid.
The 2 arraycollections are populated via webservices from sql
database,
(which I can not InnerJoin from 4 different tables due to
performance)... so I end with two separate arraycollections:
One populates a Datagrid, the other is just resident in an
ArrayCollection: Here is some of the sample code:
mx:columns
mx:DataGridColumn dataField=Ticker
headerText=Ticker/
positions:KindColumn id=Kind
headerText=Kind
dataField=Kind
itemRenderer=com.steury.baseClasses.CellFieldTrd/
mx:DataGridColumn id=EnterPrice
labelFunction={myPrice}
dataField=EnterPrice
headerText=EnterPrice/
mx:DataGridColumn id=ClosePrice
labelFunction={myClosePr}
dataField=Close
headerText=Price/
positions:ProfitColumn id=Profit
headerText=Profit
dataField=Profit
labelFunction={perCent}
itemRenderer=com.steury.baseClasses.CellFieldInt/
/mx:columns
__
positions:DgOrdExt id=dgOrdExt
width=100% height=50%
textAlign=center
dataProvider={Array_OrdExt}
itemClick=onTick4()
One Array is Array_OrdEx and the other Array is Array_Exits.
When I select an item on the dgOrdExt DataGrid, I simply want to
populate the text values of a Form with the appropriate Items in the
second datagrid... Here is the trick... they both share the same
'Ticker' value, but just different other variables... so it's not
too
difficult, it's just trickier than my novice programming skills can
handle - easily.
[Bindable] public var ExtTicker:String;
So the OnTick4() event will contain the following code:
ExtTicker=dgOrdExt.selectedItem.Ticker;
Then I need to somehow update the form as follows:
formOrdExt.tiHigh.text=dgOrdExt.selectedItem.High;
formOrdExt.tiLow.text=dgOrdExt.selectedItem.Low
formOrdExt.tiStrategy.text=Array_Exists.getItemAt({ExtTicker}).Strategy;
Or I need to build an DataModel.as class to sychronize the two
arraycollections... I have thought about using source.concat but
that
will append the two collections and I will have 2 of every Ticker,
where
I only want 1 of every Ticker with the appropriate value (Open,
High,
Low, SellPrice, Profit, BudyDate, Exit,
[flexcoders] Modulos ? Framework ? Flex 4 ?
Dear listeros I come from using the Flex 2 version. And now version 3. But without any modules and without Framework. I want to start a project very important and big in size, so the question is .. Modules should I use? Framework that I should Cairngorn, PureMVC, Mate or Switzerland? Mate and Switzerland are not in production, some of you use it in important developments? Taking into account very close to Flex 4. I should start this new venture with Flex 4? When is the release of Flex 4? Thank you very much for everything Pablo Dario Ingelhorn La Pampa Argentina Estimados listeros Vengo utilizando Flex desde la versión 2., y actualmente la versión 3.; pero sin Modulos y sin ningún Framework. Quiero iniciar un proyecto bastante importante y grande en cuanto a tamaño, por lo tanto la pregunta es .. Me conviene utilizar Modulos ? Que Framework me conviene , Cairngorn, PureMVC, Mate o Swiz ? Mate y Swiz no estan en produccion, alguno de Uds. lo utiliza en desarrollos importantes ? Teniendo en cuenta a Flex 4 muy proximo., me conviene empezar este nuevo emprendimiento con Flex 4 ? Para cuando es la liberación de Flex 4 ? Muchas gracias por todo Pablo Dario Ingelhorn La Pampa Argentina
Re: [flexcoders] firefox/mozilla file upload issue
I forget all the details (it's been a while and I was mostly the scribe on this particular issue), but reading the bug and comments might yield some Firefox-specific information for you. I seem to recall something about having to add session info to requests. Also nocache settings on the response. Sorry to be so vague. On Mon, Jul 20, 2009 at 2:29 PM, [p e r c e p t i c o n] percepti...@gmail.com wrote: oh yes...but here's the thing...i'm not using ssl and it still doesn't work...there's must be a workaround On Mon, Jul 20, 2009 at 1:50 PM, Richard Rodseth rrods...@gmail.comwrote: If you're using SSL it might be related to my most famous bug report ever :) http://bugs.adobe.com/jira/browse/SDK-13196 On Mon, Jul 20, 2009 at 10:52 AM, [p e r c e p t i c o n] percepti...@gmail.com wrote: Hi Coders, I'm having an issue uploading a file to a server only when performed using firefox or chrome..IE 6 + 7 work just fine, so I was wondering what the issue might be and how does one get around it? when I upload it to the server that i'm running my web app on it loads no problem, but when i try to load it to a remote server (a server other than the one my client(swf) and web app are running on) the file gets created, but the data never makes it over. I'm getting a 500 Internal Server error but no description as to why i'm getting that error...and yes, i did use Charles to see what's on the wire... TIA percy
[flexcoders] AxisRenderer Error #1009: Cannot access a property or method of a null object reference
I am using a ColumnChart with a ColumnSet of type stacked. If I
switch this ColumnSet.type property to 100% then it works just as
expected, but when I use the stacked type, I get the following:
TypeError: Error #1009: Cannot access a property or method of a null
object reference.
at
mx.charts::AxisRenderer/calcVerticalGutters()[C:\work\flex\dmv_automatio
n\projects\datavisualisation\src\mx\charts\AxisRenderer.as:2055]
at
mx.charts::AxisRenderer/calcRotationAndSpacing()[C:\work\flex\dmv_automa
tion\projects\datavisualisation\src\mx\charts\AxisRenderer.as:1845]
at
mx.charts::AxisRenderer/adjustGutters()[C:\work\flex\dmv_automation\proj
ects\datavisualisation\src\mx\charts\AxisRenderer.as:1534]
at mx.charts::AxisRenderer/set
gutters()[C:\work\flex\dmv_automation\projects\datavisualisation\src\mx\
charts\AxisRenderer.as:836]
at
mx.charts.chartClasses::CartesianChart/updateAxisLayout()[C:\work\flex\d
mv_automation\projects\datavisualisation\src\mx\charts\chartClasses\Cart
esianChart.as:2110]
at
mx.charts.chartClasses::CartesianChart/updateDisplayList()[C:\work\flex\
dmv_automation\projects\datavisualisation\src\mx\charts\chartClasses\Car
tesianChart.as:1366]
at mx.core::UIComponent/validateDisplayList()
at mx.managers::LayoutManager/validateClient()
at mx.core::UIComponent/validateNow()
at com.deere.jdlink.view.dashboard.pod::UltimatePod/set
data()[C:\Documents and Settings\chad.callahan\My
Documents\clients\deere\jdlink\repository\trunk\development\flex\src\com
\deere\jdlink\view\dashboard\pod\UltimatePod.mxml:109]
at spark.components::DataGroup/updateRenderer()
at
spark.components::DataGroup/http://www.adobe.com/2006/flex/mx/internal::
itemAdded()
at spark.components::DataGroup/initializeDataProvider()
at spark.components::DataGroup/commitProperties()
at mx.core::UIComponent/validateProperties()
at mx.managers::LayoutManager/validateProperties()
at mx.managers::LayoutManager/doPhasedInstantiation()
at
mx.managers::LayoutManager/doPhasedInstantiationCallback()
Which is thrown from AxisRenderer line 2055
private function calcVerticalGutters(width:Number,
leftGutter:Number,
rightGutter:Number,
firstLabel:ARLabelData,
lastLabel:ARLabelData,
adjustable:Object):Object
{
var labelAlignOffset:Number = this.labelAlignOffset;
var axisLength:Number = width - leftGutter - rightGutter;
var LS:Number = firstLabel.height * labelAlignOffset;
var RS:Number = firstLabel.height * (1 - labelAlignOffset);
var P1:Number = firstLabel.position;
var P2:Number = 1 - lastLabel.position;
---(line 255)
The error is being thrown because lastLabel is null. Can anyone think
of how lastLabel could possibly be null?
Thanks,
Chad
[flexcoders] Re: Synchronizing two ArrayCollections
Going to have to loop:
var curTick:String = dg1.selectedItem.Ticker;
for (var i:int = 0; i dg2.dataProvider.length; i++)
{
if ( Object(dg2.dataProvider.getItemAt(i)).Ticker == curTick )
{
dg2.selectedIndex = i;
}
}
Depending on your model, you could use for each instead. Also, replace
dg2.dataProivider with the appropriate ArrayCollection name and replace
Object with your VO class name; if you're using one. I'd use the
change event instead of click.
-TH
--- In flexcoders@yahoogroups.com, Craig cra...@... wrote:
Take 3... after further review, to simplify things I have bound 2
separate ArrayCollection to separate DataGrids they both share one
common field - Ticker.. I'd like to select the corresponding row
programmatically in the second datagrid which contains the value for
'Ticker' that is selected in the first datagrid.
So far this does not work...
mx:DataGrid id=dg1 click='onClick() /
mx:DataGrid id=dg2 /
private function onClick(): void {
var curTick:String = dg1.selectedItem.Ticker;
dg2.selectedItem.Ticker = curTick;
dg2.selectedIndex= dg2.selectedItem.Ticker.rowindex;
}
Any suggestions?... Anyone??
I imagine the ListCollection will work but not sure the syntax.
--- In flexcoders@yahoogroups.com, Craig craigj@ wrote:
Actually after thinking about it, I should just add the 2nd
Webservice
result to the first ArrayCollection data model. They both share the
same field 'Ticker' but have different fields thereafter. The first
result is Array_OrdExt and the second is Arrray_Exits.
The Array Build routines for both are below.
[Bindable] public var Array_Exits:ArrayCollection;
public function Exits_Result(e:ResultEvent):void {
Array_Exits = e.result as ArrayCollection;
for (var i:int=0;iArray_Exits.length;i++)
{
var Current_exit:Exits = new Exits();
Current_exit = new
Exits(Array_Exits.getItemAt(i));
Array_Exits.setItemAt(Current_exit, i);
}
}
[Bindable] public var Array_OrdExt:ArrayCollection;
private function OrdExt_result(e:ResultEvent):void {
Array_OrdExt = e.result as ArrayCollection;
for (var i:int=0;iArray_OrdExt.length;i++)
{
var Current_ordext:OrdExt = new OrdExt();
Current_ordext = new
OrdExt(Array_OrdExt.getItemAt(i));
Array_OrdExt.setItemAt(Current_ordext, i);
}
}
These build from two WebsServices results WSDL format (XML). For the
second one, which is Array_Exits... can I just add it to the first
one
with the same result event? I would like to use the first field of
each
collection 'Ticker' as the WHERE Ticker=Ticker then do the Get and
Set...
The Data Model for each Array is OrdExt.as and Exits.as is
structured
as
follows:
package DTO.OrdEnt
{
[Bindable]
public class OrdEnt
{
public var Ticker:String = ;
public var Company:String = ;..continues
public function OrdEnt(obj:Object=null){
if (obj!=null){
this.Ticker=obj.Ticker;
this.Company=obj.Company;..continues
--- In flexcoders@yahoogroups.com, Craig craigj@ wrote:
I need to create a DataModel.as that will synchronize two
arraycollections and allow me to update a Form based on the
contents
of
the 2nd arraycollection.index.item(s) when the first
arraycollection
selecteditem is clicked as the dataprovider for a datagrid.
The 2 arraycollections are populated via webservices from sql
database,
(which I can not InnerJoin from 4 different tables due to
performance)... so I end with two separate arraycollections:
One populates a Datagrid, the other is just resident in an
ArrayCollection: Here is some of the sample code:
mx:columns
mx:DataGridColumn dataField=Ticker
headerText=Ticker/
positions:KindColumn id=Kind
headerText=Kind
dataField=Kind
itemRenderer=com.steury.baseClasses.CellFieldTrd/
mx:DataGridColumn id=EnterPrice
labelFunction={myPrice}
dataField=EnterPrice
headerText=EnterPrice/
mx:DataGridColumn id=ClosePrice
labelFunction={myClosePr}
dataField=Close
headerText=Price/
positions:ProfitColumn id=Profit
headerText=Profit
dataField=Profit
labelFunction={perCent}
itemRenderer=com.steury.baseClasses.CellFieldInt/
/mx:columns
__
positions:DgOrdExt id=dgOrdExt
width=100% height=50%
textAlign=center
dataProvider={Array_OrdExt}
itemClick=onTick4()
One Array is Array_OrdEx and the other Array is Array_Exits.
When I select an item on the dgOrdExt DataGrid, I simply want to
populate the text values of a Form with the appropriate Items in
the
second datagrid... Here is the trick... they both share the same
'Ticker' value, but just different other variables... so it's not
too
difficult, it's just trickier than my novice programming skills
can
handle - easily.
[Bindable] public var ExtTicker:String;
So the OnTick4() event will contain
[flexcoders] Adobe Air related ANT task
Hi flex coders, I am creating the build file for the Adobe AIR app. It works for simple application i.e. compiling, launching and packaging. But in my case the application is large with lots of sub directories. The point I am facing the problem is who to add embed-assets into the application. i.e. during the build it is showing me unable to resolve 'embed-assets/abc.swf' for transcoding error. actually it could not find the path to the assets which is inside some sub-directory. So how can I point to the compile target for the same. If I know the equivalent compiler option for the same, that would be a great help Using the Flex Builder, I could easily compile and run the application. Rishi
Re: [flexcoders] firefox/mozilla file upload issue
ok...thanks for the pointers.. On Mon, Jul 20, 2009 at 4:13 PM, Richard Rodseth rrods...@gmail.com wrote: I forget all the details (it's been a while and I was mostly the scribe on this particular issue), but reading the bug and comments might yield some Firefox-specific information for you. I seem to recall something about having to add session info to requests. Also nocache settings on the response. Sorry to be so vague. On Mon, Jul 20, 2009 at 2:29 PM, [p e r c e p t i c o n] percepti...@gmail.com wrote: oh yes...but here's the thing...i'm not using ssl and it still doesn't work...there's must be a workaround On Mon, Jul 20, 2009 at 1:50 PM, Richard Rodseth rrods...@gmail.comwrote: If you're using SSL it might be related to my most famous bug report ever :) http://bugs.adobe.com/jira/browse/SDK-13196 On Mon, Jul 20, 2009 at 10:52 AM, [p e r c e p t i c o n] percepti...@gmail.com wrote: Hi Coders, I'm having an issue uploading a file to a server only when performed using firefox or chrome..IE 6 + 7 work just fine, so I was wondering what the issue might be and how does one get around it? when I upload it to the server that i'm running my web app on it loads no problem, but when i try to load it to a remote server (a server other than the one my client(swf) and web app are running on) the file gets created, but the data never makes it over. I'm getting a 500 Internal Server error but no description as to why i'm getting that error...and yes, i did use Charles to see what's on the wire... TIA percy
Re: [flexcoders] Drag and drop
you can do this with a trick:
when you start drag
remember the mouseX and mouseY.
code list this:
// The mouseMove event handler for the Image control
// initiates the drag-and-drop operation.
private function mouseMoveHandler(event:
MouseEvent):void
{
var dragInitiator:Image=Image(event.currentTarget);
var ds:DragSource = new DragSource();
ds.addData(dragInitiator, img);
var point:Point=new Point(dragInitiator.mouseX,dragInitiator.mouseY);
ds.addData(point, mouseOffset);
DragManager.doDrag(dragInitiator, ds, event);
}
and when you drop this target, minus mouseOffset.
code like this:// The dragDrop event handler for the Canvas container
// sets the Image control's position by
// dropping it in its new location.
private function dragDropHandler(event:DragEvent):void {
var ds:DragSource=event.dragSource;
var p:Point=ds.dataForFormat(mouseOffset) as Point;
Image(event.dragInitiator).x =Canvas(event.currentTarget).mouseX - p.x;
Image(event.dragInitiator).y =Canvas(event.currentTarget).mouseY - p.y;
}
On Mon, Jul 20, 2009 at 6:28 PM, kk4Nabble kavya@gmail.com wrote:
Hi all, Am new to flex. Was learning with examples given in flex3 livedoc.
http://livedocs.adobe.com/flex/3/html/help.html?content=dragdrop_1.html
There i came across this drag and drop example.
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml;
mx:Script
![CDATA[
//Import classes so you don't have to use full names.
import mx.managers.DragManager;
import mx.core.DragSource;
import mx.events.DragEvent;
import flash.events.MouseEvent;
// Embed icon image.
[Embed(source='assets/globe.jpg')]
public var globeImage:Class;
// The mouseMove event handler for the Image control
// initiates the drag-and-drop operation.
private function mouseMoveHandler(event:MouseEvent):void
{
var dragInitiator:Image=Image(event.currentTarget);
var ds:DragSource = new DragSource();
ds.addData(dragInitiator, img);
DragManager.doDrag(dragInitiator, ds, event);
}
and
// The dragEnter event handler for the Canvas container
// enables dropping.
private function dragEnterHandler(event:DragEvent):void {
if (event.dragSource.hasFormat(img))
{
DragManager.acceptDragDrop(Canvas(event.currentTarget));
}
}
// The dragDrop event handler for the Canvas container
// sets the Image control's position by
// dropping it in its new location.
private function dragDropHandler(event:DragEvent):void {
Image(event.dragInitiator).x =
Canvas(event.currentTarget).mouseX;
Image(event.dragInitiator).y =
Canvas(event.currentTarget).mouseY;
}
]]
/mx:Script
!-- The Canvas is the drag target --
mx:Canvas id=v1
width=500 height=500
borderStyle=solid
backgroundColor=#DD
dragEnter=dragEnterHandler(event);
dragDrop=dragDropHandler(event);
!-- The image is the drag initiator. --
mx:Image id=myimg
source=@Embed(source='assets/globe.jpg')
mouseMove=mouseMoveHandler(event);/
/mx:Canvas
/mx:Application
here to set drag initiator , Canvas(event.currentTarget).mouseX;
this x will be the x during mouse button release .
Instead , I want the x and y of the
shadow of the image (ie the border of the image). How will i set it?
Please help.
--
View this message in context:
http://www.nabble.com/Drag-and-drop-tp24567297p24567297.html
Sent from the FlexCoders mailing list archive at Nabble.com.
--
Dingpeng Cao
Email: caodingp...@gmail.com
[flexcoders] Re: Drag and drop
I had the same question regarding drag and drop and this is an excellent
answer. I would expect it to be a little more automatic to drop an element at
its dragged-to position rather than having to go through this but it's not that
complex of a solution.
--- In flexcoders@yahoogroups.com, dingpeng cao caodingp...@... wrote:
you can do this with a trick:
when you start drag
remember the mouseX and mouseY.
code list this:
// The mouseMove event handler for the Image control
// initiates the drag-and-drop operation.
private function mouseMoveHandler(event:
MouseEvent):void
{
var dragInitiator:Image=Image(event.currentTarget);
var ds:DragSource = new DragSource();
ds.addData(dragInitiator, img);
var point:Point=new Point(dragInitiator.mouseX,dragInitiator.mouseY);
ds.addData(point, mouseOffset);
DragManager.doDrag(dragInitiator, ds, event);
}
and when you drop this target, minus mouseOffset.
code like this:// The dragDrop event handler for the Canvas container
// sets the Image control's position by
// dropping it in its new location.
private function dragDropHandler(event:DragEvent):void {
var ds:DragSource=event.dragSource;
var p:Point=ds.dataForFormat(mouseOffset) as Point;
Image(event.dragInitiator).x =Canvas(event.currentTarget).mouseX - p.x;
Image(event.dragInitiator).y =Canvas(event.currentTarget).mouseY - p.y;
}
On Mon, Jul 20, 2009 at 6:28 PM, kk4Nabble kavya@... wrote:
Hi all, Am new to flex. Was learning with examples given in flex3 livedoc.
http://livedocs.adobe.com/flex/3/html/help.html?content=dragdrop_1.html
There i came across this drag and drop example.
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml;
mx:Script
![CDATA[
//Import classes so you don't have to use full names.
import mx.managers.DragManager;
import mx.core.DragSource;
import mx.events.DragEvent;
import flash.events.MouseEvent;
// Embed icon image.
[Embed(source='assets/globe.jpg')]
public var globeImage:Class;
// The mouseMove event handler for the Image control
// initiates the drag-and-drop operation.
private function mouseMoveHandler(event:MouseEvent):void
{
var dragInitiator:Image=Image(event.currentTarget);
var ds:DragSource = new DragSource();
ds.addData(dragInitiator, img);
DragManager.doDrag(dragInitiator, ds, event);
}
and
// The dragEnter event handler for the Canvas container
// enables dropping.
private function dragEnterHandler(event:DragEvent):void {
if (event.dragSource.hasFormat(img))
{
DragManager.acceptDragDrop(Canvas(event.currentTarget));
}
}
// The dragDrop event handler for the Canvas container
// sets the Image control's position by
// dropping it in its new location.
private function dragDropHandler(event:DragEvent):void {
Image(event.dragInitiator).x =
Canvas(event.currentTarget).mouseX;
Image(event.dragInitiator).y =
Canvas(event.currentTarget).mouseY;
}
]]
/mx:Script
!-- The Canvas is the drag target --
mx:Canvas id=v1
width=500 height=500
borderStyle=solid
backgroundColor=#DD
dragEnter=dragEnterHandler(event);
dragDrop=dragDropHandler(event);
!-- The image is the drag initiator. --
mx:Image id=myimg
source=@Embed(source='assets/globe.jpg')
mouseMove=mouseMoveHandler(event);/
/mx:Canvas
/mx:Application
here to set drag initiator , Canvas(event.currentTarget).mouseX;
this x will be the x during mouse button release .
Instead , I want the x and y of the
shadow of the image (ie the border of the image). How will i set it?
Please help.
--
View this message in context:
http://www.nabble.com/Drag-and-drop-tp24567297p24567297.html
Sent from the FlexCoders mailing list archive at Nabble.com.
--
Dingpeng Cao
Email: caodingp...@...
[flexcoders] Exploit.SWF.Gen virus reported by BitDefender
Has anyone else seen this? All of a sudden, BitDefender is reporting a virus called Exploit.SWF.Gen in the every copy of the applicationupdater_ui.swc file inthe Update Framework code, even when I download a new copy from the project webpage.
[flexcoders] Adobe has open-sourced the Text Layout Framework (TLF)
http://eon.businesswire.com/portal/site/eon/permalink/?ndmViewId=news_viewnewsId=20090720006233newsLang=en http://opensource.adobe.com/wiki/display/tlf/Text+Layout+Framework Gordon Smith Adobe Flex SDK Team
