Re: [flexcoders] Re: Take that Mr Jobs!
Dmitri- Could you please provide a few more details as to what you're doing? 1) Did this happen when you migrated a FB3 project to FB4? 2) Did your AIR project rely on a library project? If so, how was it linked? -Mac On 5/11/10 10:16 PM, mitek17 mite...@gmail.com wrote: Hi Brendan, No, export release does not work in FB4. At least in the project with RSL libraries. I didn't have time to fully isolate the problem and check the single project release, then without RSLs, etc, but it seems that newly added properties are killing export release. I am glad we have not bought FB4 yet, as it is not suitable for production yet. PS Why do you need it anyway? (c) Apple fanboys standard reply :) Dmitri. --- In flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com , Brendan Meutzner bmeutz...@... wrote: I'm confused... did you resolve this issue? It sounds like you ported it to FB4, back to FB3, reverted the properties file and it worked? Did you ever get the release build to work in FB4? Brendan On Mon, May 10, 2010 at 10:58 PM, mitek17 mite...@... wrote: Well, I know that no one needs release builds, but I tried to investigate this a bit. It looks like that the new properties in .actionscript file are causing the corruption in projects with libraries. If you open the FB4 project in FB3 (strangely, it does not complain) it won't make the release build as well. If you revert the changes in .* files everything is OK. PS This is a good achievement - the most simple piece of Flex Builder - exporting the release version was always buggy, and now it looks greater than ever. I am looking forward to see what will happen to it in Creative Builder 5. --- In flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com flexcoders%40yahoogroups.com, mitek17 mitek17@ wrote: Does the Export Release Version suppose to work in FB4? Just curious. https://bugs.adobe.com/jira/browse/FB-26842 -- Brendan Meutzner http://www.meutzner.com/blog/ http://www.riajobs.com
Re: [flexcoders] use an actionscript class from a SWC in actionscript
If you've added the swc to your project you should be able to access it as if the class is in the same project. Try bringing up code hints as you type 'Tracer' and see if it's listed. Otherwise try adding an import to the package that the class is in (assuming it's in a package). On 1/8/09 10:14 AM, dnk d.k.emailli...@gmail.com wrote: Hi there i have written a very simple class in AS that has ben added to a personal library (SWC). Now in mxml I can reference the classes and components easily by putting a: xmlns:mycomps=* Now what I would like to know is how would I reference a class that is in a SWC from action script? So i have class called Tracer in my swc. Now in my project (in some mxml file) I have: mx:Script ![CDATA[ // how can I use Tracer class in here? ]] /mx:Script I tried something like: mx:Script ![CDATA[ //no go - with the xmlns defined mycomps.Tracer; ]] /mx:Script I can't seem to see any sort of option for an import. I am sure I am just missing something simple. d
Re: [flexcoders] Drag-n-dropping images from Mac OS to AIR app
Try this:
if(Capabilities.os.search(Mac) = 0)
img1.source = file:// + tempImg.nativePath;else
img1.source = tempImg.nativePath;
On 1/7/09 1:26 PM, Jeff Hindman jake...@cox.net wrote:
AIR gurus,
The following code in my AIR app works fine on a PC, but not on a
Mac:
protected function handleDragEnter(event:NativeDragEvent):void {
if (event.clipboard.hasFormat
(ClipboardFormats.FILE_LIST_FORMAT)) {
NativeDragManager.acceptDragDrop(event.currentTarget as
InteractiveObject);}
}
protected function handleDrop(event:NativeDragEvent):void {
var temp:Object = event.clipboard.getData
(ClipboardFormats.FILE_LIST_FORMAT);
var tempImg:File = temp[0] as File;
if (tempImg.extension == jpg || tempImg.extension == JPG ||
tempImg.extension == gif || tempImg.extension == GIF ||
tempImg.extension == png || tempImg.extension == 'PNG') {
img1.source = tempImg.nativePath;
img1.maintainAspectRatio = true;
} else {
Alert.show(File is not an image., Oops!);
}
Any clues (or directionts to further research) would be greatly
appreciated.
Thanks!
--jake
}
Re: [flexcoders] Mouse over event alert
mx:Script![CDATA[import mx.controls.Alert;
]]/mx:Script mx:LinkButton x=127 y=58 label=Roll Over Me
rollOver={Alert.show('rolled over!')}/
On 3/6/08 8:01 AM, ghus32 [EMAIL PROTECTED] wrote:
Hello Everyone,
How would I go about adding a mouse over alert on a text link?
Thanks
Re: [flexcoders] how to prevent gap between grid rows?
Try setting paddingTop and paddingBottom both to 0
Mac
On 3/5/08 8:27 AM, Pan Troglodytes [EMAIL PROTECTED] wrote:
Given the following example:
?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml; layout=vertical
mx:DataGrid dataProvider={[{x:1}, {x:2}, {x:3}]}
mx:columns
mx:DataGridColumn dataField=x backgroundColor=blue
mx:itemRenderer
mx:Component
mx:Canvas width=100% height=100% backgroundColor=red
mx:Text width=100% height=100% text={data.x}/
/mx:Canvas
/mx:Component
/mx:itemRenderer
/mx:DataGridColumn
/mx:columns
/mx:DataGrid
/mx:Application
It shows up as red rows with blue gaps between each row. I don't want the
blue gaps there. I put those height/widths in to try to avoid it. I can't
find any style that seems applicable. I get the same results using
AdvancedDataGrid. Any solutions?
Re: [flexcoders] how to prevent gap between grid rows?
Pan-
Please log a bug or enhancement request for Flex SDK here:
https://bugs.adobe.com/jira
thanks
-Mac
On 3/5/08 8:47 AM, Pan Troglodytes [EMAIL PROTECTED] wrote:
That worked, thanks. I don't particularly think it SHOULD, though. It seems
weird to set the paddingTop/Bottom for a grid when you want the padding for
each row. If you set the paddingLeft/Right properties, they don't apply to
each column but instead apply to the grid. If it was a VBox, those padding
properties would apply only to the whole box, not as padding between the
controls. That's what verticalGap is for. Kind of inconsistent, don't you
think? Seems like there should probably be column level padding properties,
possibly with a separate verticalGap property on the grid. How would you go
about setting a paddingTop for a grid, without having to throw in a kludge
where you embedded it in another control and used its padding property?
On Wed, Mar 5, 2008 at 10:32 AM, Mac Martine [EMAIL PROTECTED] wrote:
Try setting paddingTop and paddingBottom both to 0
Mac
On 3/5/08 8:27 AM, Pan Troglodytes [EMAIL PROTECTED] wrote:
Given the following example:
?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml; layout=vertical
mx:DataGrid dataProvider={[{x:1}, {x:2}, {x:3}]}
mx:columns
mx:DataGridColumn dataField=x backgroundColor=blue
mx:itemRenderer
mx:Component
mx:Canvas width=100% height=100% backgroundColor=red
mx:Text width=100% height=100% text={data.x}/
/mx:Canvas
/mx:Component
/mx:itemRenderer
/mx:DataGridColumn
/mx:columns
/mx:DataGrid
/mx:Application
It shows up as red rows with blue gaps between each row. I don't want the
blue gaps there. I put those height/widths in to try to avoid it. I can't
find any style that seems applicable. I get the same results using
AdvancedDataGrid. Any solutions?
Re: [flexcoders] BindingUtils.bindProperty and mx:Binding trigger at different times! Bug?
Hi Aman-
This looks like a bug.
Would you please log it in the bug base here:
https://bugs.adobe.com/jira
Thanks -
Mac
On 10/17/07 2:23 AM, cuddlygunchi [EMAIL PROTECTED] wrote:
Hi,
1) I bind the selectedItem property of a List component to a variable
2) View the value of that variable on change event for the List
If the binding is performed by mx:Binding, on change event, the value
of the bound variable would be the latest value selected.
However, if binding had been done using BindingUtils.bindProperty,
the value of the variable available on change would be the
previously selected value and not the latest, unlike the previous
case.
Test Case:
--
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml;
creationComplete=init()
mx:Script
![CDATA[
import mx.binding.utils.BindingUtils;
[Bindable]
public var boundvar:Object;
public function init():void
{
BindingUtils.bindProperty
(this, boundvar, mylist, selectedItem);
}
]]
/mx:Script
!--mx:Binding source=mylist.selectedItem
destination=boundvar/
--
mx:Array id=granularity
mx:Object label =Item1/
mx:Object label =Item2/
mx:Object label =Item3/
mx:Object label =Item4/
/mx:Array
mx:List id=mylist dataProvider={granularity}
labelField=label change=trace(boundvar.label)/
/mx:Application
--
In the attached case, binding has been done via BindingUtils. It
would complain when you first select an item as the previous value of
the variable was null, even though it should have been populated by
the latest value via Binding before the change event is triggered.
Comment this and uncomment the mx:Binding line to observe the change
in behaviour.
Flex Version: 2.0.1
Thanks,
Aman Thind
--- In flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com ,
Alex Harui [EMAIL PROTECTED] wrote:
Binding should run first. Can you make a small test case?
You can use callLater to delay processing.
From: flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com
[mailto:flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com ] On
Behalf Of cuddlygunchi
Sent: Thursday, October 11, 2007 7:30 PM
To: flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com
Subject: [flexcoders] Ensuring Bindings get executed before using
bound
variables
Hi,
I have a list component whose selectedItem is bound to a variable
in
my model.
On change event i perform an action that expects the variable in
my
model to hold the new selectedItem in the list. However, it still
contains the old value at that time. Calling executeBindings before
my action did not help either.
Is it that the change event is triggered before the bindings take
effect? What event should i use then?
How can I force all bindings on a ui component to get executed
before
moving on to the next step that expects updated values? My bindings
exist both in actionscript as BindingUtils.bindProperty and in mxml
as mx:Binding.
Many Thanks,
Aman
Re: [flexcoders] security sandbox violations
When you create a Flex workspace, that workspace path is then added to the list of directories ³trusted² by the Player (in flexbuilder.cfg). Therefore, on your machine any files that are in that directory (or a subdirectory of that folder) are trusted. When your friend is trying to run it, the Player is trying to access an un-trusted location. -mac On 10/16/07 8:24 PM, Stephen Roy J. Tang [EMAIL PROTECTED] wrote: Hi, How exactly does the Flash Player determine when it will throw a security sandbox error? I encountered a problem with a case like this: I had an Image object loading a file via relative path, i.e. mx:Image source=assets/filename.png /. The swf works fine on my machine. A coworker checks out the source and compiles it on her own machine, and she gets a sandbox violation error. The difference is that she's using command line mxmlc to compile, I'm using Flex Builder. Neither of us are using the use-network compiler param. Of course, I ask her to just set the param and she can then run the swf without error. But I'm curious as to why it would behave differently in her case and mine. Thanks, Roy
Re: [flexcoders] Re: Flex Builder 2.0.1 the update !
If you are running out of memory in plugin, you can increase the memory for
Eclipse with the additional VM argument: -Xmx768m, which lets it use up to
768MB of memory. If you have less free memory, adjust accordingly.
More on that here:
http://ist.berkeley.edu/as/ag/tools/howto/install-eclipse-win.html
On 1/16/07 11:57 AM, Douglas Knudsen [EMAIL PROTECTED] wrote:
using the FDS plugin and Tomcat hereI get out-of-memory errors and eclipse
crashing often
DK
On 1/16/07, Allen Riddle [EMAIL PROTECTED]
mailto:[EMAIL PROTECTED] wrote:
I don't think so; I'm running mine on Tomcat, with no embedded fonts. And is
slower than dirt. The fact that it wasn't slow on 2.0.0 tells us something
changed in the compilation process, and hopefully isn't environment related.
From: flexcoders@yahoogroups.com [mailto: flexcoders@yahoogroups.com
mailto:flexcoders@yahoogroups.com ] On Behalf Of Cato Paus
Sent: Tuesday, January 16, 2007 1:14 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: Flex Builder 2.0.1 the update !
Hi All :) I have the Build Automatic set to off, end i have tried to
delete the embeded fonts in my css, but Flex stil going slow, could
it have somthing to do with that I'm running on fds2 and compailing
to a JRun4 server ?
--- In flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com ,
Rick Schmitty [EMAIL PROTECTED]
wrote:
Do you have embeded fonts in your application?
I was experiencing the same slowdown after upgrading to flex
2.0.1. I
had 2.0 installed, updated to 2.0.1, then ran the clean command
prior
to opening flex. It was still slow.
Saw the blog about closing projects, closed everything but the one
I'm
working on, still slow
Deleted all projects and created a blank application, super fast.
Ok... so must be something in my project... started hacking away at
the files until I came down to the fonts.
This took almost 20seconds (on my machine) to compile
?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml;
mx:Style
@font-face {
src: url(/assets/fonts/ARIAL.TTF);
fontFamily: myArial;
}
@font-face {
src: url(/assets/fonts/BKANT.TTF);
fontFamily: myBkant;
}
@font-face {
src: url(/assets/fonts/TAHOMA.TTF);
fontFamily: myTahoma;
}
@font-face {
src: url(/assets/fonts/TIMES.TTF);
fontFamily: myTimes;
}
@font-face {
src: url(/assets/fonts/TREBUC.TTF);
fontFamily: myTrebuc;
}
/mx:Style
/mx:Application
Deleting the style tag for a blank appliaction, it compiled
immediately 1-1.5sec
Here is what's going on (or so I think)
FlashType support
FlashType is the text rendering engine introduced in Flash Player 8.
It improves the readability of text, especially at smaller font
sizes.
To leverage the FlashType engine in Flex 2, you had to create a SWF
that embedded a particular font using the Flash authoring tool, and
then embed that SWF file in your Flex application. With Flex 2.0.1,
the mxmlc compiler can now embed a font using the FlashType engine
directly, eliminating a step for many developers.
So I'm back to running fast as long as I dont embed fonts via css,
I'll reenable it when I need to publish a working version (or look
into creating the SWF file on my own and not use CSS)
On 1/16/07, Tom Chiverton [EMAIL PROTECTED] wrote:
On Tuesday 16 January 2007 08:19, pauscato1 wrote:
I have only one project running in my flex builder, this is
realy
anoing it uses 20% of my day.
Have you got auto-compilation turned off ?
--
Tom Chiverton
Helping to heterogeneously incubate robust meta-services
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Search Archives:
Re: [flexcoders] Multiple Selections in a List
Here¹s a simple example...
?xml version=1.0 encoding=utf-8? mx:Application
xmlns:mx=http://www.adobe.com/2006/mxml; layout=absolute
creationComplete=init() mx:Script ![CDATA[import
mx.collections.ArrayCollection;[Bindable]private var
myCollection:ArrayCollection = new ArrayCollection([{label: 'one'}, { label:
'two'}, { label: 'three'}, { label: 'four'}]);public function
getSelectedListItems():void{var theList:List = List(myList);
var selectedItems:Array = theList.selectedItems;for( var i:String in
selectedItems ){showSelected.text +=
selectedItems[i].label + \n;}}]] /mx:Script mx:List
id=myListwidth=200dataProvider={myCollection}
allowMultipleSelection=true/mx:Button label=Show Selected Items
x=232 y=120 click=getSelectedListItems()/ mx:TextArea x=414 y=10
id=showSelected width=186 height=132/ /mx:Application
On 1/5/07 10:55 AM, Lisa Lee [EMAIL PROTECTED] wrote:
I hate asking what I think is probably a very stupid question, but
being so new to Flex, I am still quite wet behind the earsI have
an mx:List and I have set the allowMultipleSelection property to
true...my question is, how do I determine what selection(s) the user
has selected, if they're selected more than one?
mx:Script
![CDATA[
import mx.controls.List;
[Bindable] private var serviceTypeTemp:ArrayCollection;
private function serviceTypeHandler2(event:ResultEvent):void {
serviceTypeTemp = event.result.serviceTypeData.serviceType;
}
]]
/mx:Script
mx:HTTPService id=serviceTypeRPC
url=http://development/dev1/workspaces/lisa/webservicedata/se
rvicetypedata.xml
result=serviceTypeHandler2(event)/
mx:List id=stComboList
dataProvider={serviceTypeTemp}
labelField=description
allowMultipleSelection=true/
Re: [flexcoders] Rotating mx:Label is not working for me...any ideas??
Arial.ttf is not bold, so it is thrown off when you set fontWeight to bold.
?xml version=1.0 encoding=utf-8? mx:Application
xmlns:mx=http://www.adobe.com/2006/mxml; layout=absolute mx:Style
@font-face { fontFamily:myfont; src:url(arial.ttf); }.myStyle {
fontFamily:myfont; } /mx:Stylemx:Label text=TEST TEXT
fontSize=14 x=200 width=200 rotation=70 styleName=myStyle
textAlign=center/ /mx:Application
On 1/5/07 12:57 PM, tinkiknit [EMAIL PROTECTED] wrote:
Hi all...
Ok, I searched all afternoon on this group for the solution to this
to no avail. Here is what I have (when I set the rotation property
to anything the text disappears)...
mx:VBox xmlns:mx=http://www.adobe.com/2006/mxml; maxWidth=19
verticalScrollPolicy=off horizontalScrollPolicy=off
paddingTop=130 paddingRight=3 paddingLeft=3
mx:Style
@font-face { fontFamily:myfont; src:url(arial.ttf); }
.myStyle { fontFamily:myfont; fontWeight:bold;}
/mx:Style
mx:Label text=TEST TEXT fontWeight=bold fontSize=14
styleName=myStyle textAlign=center fontFamily=myfont/
/mx:VBox
thanks for any help...
Christine
Re: [flexcoders] Re: Flex 2 Updater Available for Download
I have reported the broken link. For now, go to the same page, then click Trial Version¹ under Flex Downloads¹ in the right-hand column. Thanks! Mac On 1/5/07 3:18 PM, DannyT [EMAIL PROTECTED] wrote: Can't seem to find a link to the SDK only download :( the link in the docs on the page posted above seems dead? On 05/01/07, Paul Whitelock [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] wrote: I used the updater to upgrade to 2.0.1 on Windows XP SP2. The update completed normally and everything seems to work (haven't done much yet, though). I'm just not sure if I got the updates for Flex Charting and Flex Data Services with the update or if those products require a different updater. Paul --- In flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com , phillips1021 [EMAIL PROTECTED] wrote: Paul: Did you upgrade Flex to 2.01? If so what is your OS (Windows)? I could not get the update to install correctly and had to reinstall Flex Builder from the original CD. Bruce --- In flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com , Paul Whitelock news@ wrote: It can be found here: http://www.adobe.com/support/flex/downloads_updaters.html It's not clear to me whether the updater updates Flex Charting and Flex Data Services. The page says: The 2.0.1 updates for these Flex products can be implemented by installing the full, updated versions of the products. So I don't know whether you have to install the product from scratch if you are using Flex Charting and Flex Data Services.
Re: [flexcoders] Can't view source code on Mac Martine's website
Title: Re: [flexcoders] Can't view source code on Mac Martine's website Sorry about that. Its Beta code, so the Publish Source code changed as well. I just made the source code directories browseable, so you should be able to go see all the source code now. However, note that it is Beta code so it may very well need to be ported. -Mac On 9/13/06 12:58 PM, wayneposner [EMAIL PROTECTED] wrote: keep getting Timer could not be found error when tyring to view your source. Your custom tree item renderer is kind of like what I need only I need the icon to appear at the end of the label. HELP! Wayne __._,_.___ -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com SPONSORED LINKS Software development tool Software development Software development services Home design software Software development company Your email settings: Individual Email|Traditional Change settings via the Web (Yahoo! ID required) Change settings via email: Switch delivery to Daily Digest | Switch to Fully Featured Visit Your Group | Yahoo! Groups Terms of Use | Unsubscribe __,_._,___
RE: [flexcoders] Reusing code blocks
Add the common Canvas to a base state. Then create two more states, and in the Create States dialog, choose Based on Base State. Your new state will then include all the components as your base state until you make changes to that state From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of mthielman11 Sent: Wednesday, June 28, 2006 7:58 AM To: flexcoders@yahoogroups.com Subject: [flexcoders] Reusing code blocks Ok I have a MXML file that has 3 states. All of them have one coommon canvas in common that holds an accordian. It should look the same in all 3 states. Is there a way to only define the accordian (and canvas) container once and have it appear on all thre states?? Right now in the code the accordian is there 3 times which seems a bit bloated to me. __._,_.___ -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com SPONSORED LINKS Web site design development Computer software development Software design and development Macromedia flex Software development best practice YAHOO! GROUPS LINKS Visit your group "flexcoders" on the web. To unsubscribe from this group, send an email to:[EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service. __,_._,___
RE: [flexcoders] Expand all items of a tree
Its working for me. Heres an
example. Im not sure what you are wanting to do, but in this example you
have to select a tree item, then click the Expand All button. You can modify it
as desired.
?xml version=1.0
encoding=utf-8?
!-- Tree control example. --
mx:Application
xmlns:mx=http://www.adobe.com/2006/mxml
mx:Script
![CDATA[
[Bindable]
public var
selectedNode:Object;
// Event handler for the Tree
control change event.
public function
treeChanged(event:Event):void {
selectedNode=Tree(event.target).selectedItem;
}
private function expand():void
{
myTree.expandChildrenOf(myTree.selectedItem,
true);
}
]]
/mx:Script
mx:XMLList
id=treeData
node label=Mail
Box
node
label=Inbox
node
label=Marketing/
node
label=Product Management/
node
label=Personal/
/node
node
label=Outbox
node
label=Professional/
node
label=Personal/
/node
node
label=Spam/
node
label=Sent/
/node
/mx:XMLList
mx:Tree
id=myTree width=427 height=410
labelField=@label
showRoot=false
dataProvider={treeData} change=treeChanged(event)/
mx:Button label=Expand
all click=expand()/
/mx:Application
From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of Jonas Windey
Sent: Wednesday, June 28, 2006
7:31 AM
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] Expand
all items of a tree
Sorry to bump this, but Im desperately looking for a
solution..
Jonas
From: flexcoders@yahoogroups.com
[mailto:flexcoders@yahoogroups.com] On Behalf Of Jonas Windey
Sent: woensdag 28 juni 2006 12:01
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Expand all
items of a tree
Hi, in
flex2b3, I could open all nodes of my tree by doing this:
treeTest.selectedIndex
= 0;
treeTest.expandChildrenOf(treeTest.selectedItem,
true);
Unfortunately,
this isnt working anymore.
I tried
treeTest.expandItem(treeData.node[0],true, false); ,
teeTest.expandChildrenOf(treeTest.firstVisibleItem), but no luck.
Who helps?
Jonas
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RE: [flexcoders] Using HTTPService in a function
Its because at the point that you do:
myXML =
http.lastResult.toString();
the result of the service has not
yet been received. You need to create an event listener to let you know when
the service has completed its call.
The event listener will then trigger a
result function that you create, and in that function is where you should get
the result (myXML =
http.lastResult.toString();
) and do whatever you want with it.
-Mac
From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of NZEYIMANA Emery Fabrice
Sent: Friday, June 16, 2006 5:07
PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Using
HTTPService in a function
Hello Group,
I am new here and seeking help from you.
I have created a function in my Flex application and would
like to use the HTTPService object from retreiving XML data from my webservice
(based on PHP).
All the examples I have seen on the Adobe website use same
approach (that I don't like) of binding the object to some controls.
What I trying to achieve is: Create an HTTP object, instruct
that object to retreive a web XML string, store that string locally in a
variable.
Using the code I have provided below, the application gives
an error saying that the object is not yet created (null). And if I watch the
task bar after the error message (in Firefox), I see that the flash application
is accessing the webXML.
What might be wrong?
private function SampleFunction():void
{
var
http:HTTPService;
var
myXML:String;
http = new
HTTPService();
http.url =
"">http://www.domain.com/my_xml.php;
http.method=POST;
http.useProxy
= false;
http.showBusyCursor
= true;
http.resultFormat
= text;
http.send();
myXML =
http.lastResult.toString();
// Do something with XML
}
__._,_.___
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__,_._,___
RE: [flexcoders] List dataProvider bug?
You need to implement IUID for the items to be given unique ids otherwise only the last item will be selected. From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of Oriol Gual Sent: Wednesday, April 12, 2006 4:49 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] List dataProvider bug? Hi all, If I set the dataProvider of a mx:List to an array, the list isn't updated when the array is modified, and also, if there are two or more equal items, only one can be selected (this last one I don't know if it is a bug, because a combobox behaves equally). Another one that I don't know when it's produced, is when the mouse goes over it shows an error such as: null has no properties. Sorry if that was already submitted or if I'm doing something wrong and it's not a bug. Oriol. -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com SPONSORED LINKS Web site design development Computer software development Software design and development Macromedia flex Software development best practice YAHOO! GROUPS LINKS Visit your group "flexcoders" on the web. To unsubscribe from this group, send an email to:[EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
RE: [flexcoders] Re: how is this TabNavigator is done?
I have just logged a bug on this. Thanks. From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of ben.clinkinbeard Sent: Thursday, April 06, 2006 10:52 AM To: flexcoders@yahoogroups.com Subject: [flexcoders] Re: how is this TabNavigator is done? Simply because that is what the design stipulates. Aesthetic choice really. I just don't understand why the property does not work as specified. -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com YAHOO! GROUPS LINKS Visit your group "flexcoders" on the web. To unsubscribe from this group, send an email to:[EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
RE: [flexcoders] Re: ActionScript APIs
Is this the kind of thing youre
looking for?
import
com.macromedia.webapis.flickr.FlickrService;
import
com.macromedia.webapis.flickr.events.FlickrResultEvent;
public var service:FlickrService;
service.addEventListener(
FlickrResultEvent.PHOTOS_SEARCH, handleSearchResults );
service.photos.search ( nsid, tagname );
private function handleSearchResults(
event:FlickrResultEvent ):void
{
var dp:Array =
event.data.photos.photos;
photoCollection = new
ArrayCollection(dp);
}
From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of zane.hejduk
Sent: Thursday, April 06, 2006
4:55 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re:
ActionScript APIs
Hey Jignesh, thanks for the response. I've seen the docs, but I
still
don't know what to do with the APIs. For
instance, if I want to
search for photos with a specific tag in Flickr, I
can't figure out
how the functions within the API are supposed to
be called.
-Z
--- In flexcoders@yahoogroups.com,
Jignesh Dodiya [EMAIL PROTECTED] wrote:
some good links
http://flexapps.macromedia.com/fast/docs/apiAsDoc/index.html
http://livedocs.macromedia.com/labs/1/flex/langref/index.html
http://weblogs.macromedia.com/flex_samples/flex_explorer/explorer.html
http://weblogs.macromedia.com/mc/archives/FlexStyleExplorer.html
--
Regards,
Jignesh Dodiya
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RE: [flexcoders] Bug in list.selectedIndices
Its number 162791 Its supposedly fixed now but I havent tried it. Tobias, The fix should be in the next public release. Thanks! From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Joan Tan Sent: Thursday, March 23, 2006 2:15 PM To: flexcoders@yahoogroups.com Subject: RE: [flexcoders] Bug in list.selectedIndices I can reproduce the bug. Do you remember the bug # that you filed. Or, I will file a new one. I cant seem to find the original bug. Thanks, Joan From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Tobias Patton Sent: Thursday, March 23, 2006 11:01 AM To: flexcoders@yahoogroups.com Subject: [flexcoders] Bug in list.selectedIndices Just a quick note to Adobe: I reported a bug in Flex 2 Beta 1 where the selectedIndices property of a list control would not contain the correct values if the user selected multiple entries using the shift key. The problems is still in Beta 2. Thanks. Tobias. Creo Inc., a subsidiary of Kodak Tobias Patton | Software Developer | Tel: 1.604.451.2700 ext: 5148 | mailto:[EMAIL PROTECTED] | http://www.creo.com -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com SPONSORED LINKS Web site design development Computer software development Software design and development Macromedia flex Software development best practice YAHOO! GROUPS LINKS Visit your group "flexcoders" on the web. To unsubscribe from this group, send an email to:[EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
RE: [flexcoders] Flex2 beta2 bug - Focus does not work on lists
You need to implement IUID, because
otherwise the renderers do not have unique ids.
I have an example here:
http://www.macmartine.com/blog/2006/03/binding_custom_objects_to_tile.html
From:
flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Alisdair Mills
Sent: Wednesday, March 22, 2006
3:05 AM
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders] Flex2
beta2 bug - Focus does not work on lists
thanks Benoit for tracking that bug down. I noticed the same thing
happening with lists yesterday when moving an app over to beta 2. Was going to
spend some time this afternoon looking into but you have saved me both the time
and frustration :)
cheers, Al
On 22 Mar 2006, at 10:51, Benoit Hediard wrote:
There is a pretty annoying
bug in the new Beta2... ;)
The mouse over and focus does not work anymore on
lists, when using class
instances as items.
The focus is always on the last visible list row.
To reproduce the problem.
-
ItemVO.as
-
package {
public class ItemVO {
public var label:String;
public function ItemVO() {
label = ;
}
}
}
-
ListFocusBug.mxml
-
?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml
xmlns=*
layout=vertical
mx:Script
![CDATA[
import mx.collections.*;
[Bindable]
public var collection:ArrayCollection;
public function loadWithClassInstances():void {
var item1:ItemVO = new ItemVO();
item1.label = Item 1 (class);
var item2:ItemVO = new ItemVO();
item2.label = Item 2 (class);
var item3:ItemVO = new ItemVO();
item3.label = Item 3 (class);
collection=new ArrayCollection([item1, item2,
item3]);
}
public function loadWithObjects():void {
collection = new ArrayCollection(
[{label:Item 1 (object)},
{label:Item 2 (object)},
{label:Item 3 (object)}]);
}
]]
/mx:Script
mx:Button
label=Load with class instances
click=loadWithClassInstances() /
mx:Button
label=Load with objects click=loadWithObjects() /
mx:List
id=list
dataProvider={collection}
rowCount=5
width=180 /
/mx:Application
When loaded with objects, it works.
When loaded with class instances, it does not
work.
I haven't found any workaround right now...
Benoit Hediard
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RE: [flexcoders] Re: Tree itemRenderer - flex 2
Theres an example here:
http://www.macmartine.com/blog/2006/03/post.html
Thanks to Joan for providing the
foundation for this!!!
From:
flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of pasflex
Sent: Wednesday, March 22, 2006
11:32 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: Tree
itemRenderer - flex 2
I have tried extending the
TreeItemRenderer class similar to your
example, the problem that I have is that the item
is still rendered
by a single label. It's not clear to me how I
can create a more
complex item renderer, for example, one that
consists of a label and
an image.
Is there a way to do this in flex 2 short of
writing a custom
renderer that handles it's own indentation and
controls?
Thanks.
--- In flexcoders@yahoogroups.com, Joan
Tan [EMAIL PROTECTED] wrote:
You cannot just drop in any renderer for a
Tree component or Menu
which
need to deal with indentation because your
renderer doesn't know
anything about it. Instead, the easiest thing
to do is to use an
itemRenderer that subclasses the
TreeItemRenderer class. Here is an
example of a Tree item renderer. The renderer
will change the font
weight and color of parent nodes and add text
as to how many
children
each node has.
package
{
import mx.controls.treeClasses.*;
import mx.collections.*;
public class MyTreeItemRenderer extends
TreeItemRenderer
{
public function MyTreeItemRenderer()
{
super();
mouseEnabled = false;
}
override public function set data
(value:Object):void
{
super.data = "">
if(TreeListData
(super.listData).hasChildren)
{
setStyle(color, 0xff);
setStyle(fontWeight, 'bold');
}
else
{
setStyle(color, 0x00);
setStyle(fontWeight, 'normal');
}
}
override protected function
updateDisplayList(unscaledWidth:Number,
unscaledHeight:Number):void
{
super.updateDisplayList(unscaledWidth,
unscaledHeight);
if(super.data)
{
if(TreeListData(super.listData).hasChildren)
{
var tmp:XMLList = new
XMLList(TreeListData(super.listData).node);
var myStr:int =
tmp[0].children().length();
super.label.text =
TreeListData(super.listData).text +
( + myStr + );
}
}
}
}
}
From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On
Behalf Of pasflex
Sent: Wednesday, March 22, 2006 9:52 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Tree itemRenderer -
flex 2
When setting an itemRenderer for a tree in
flex2, the tree
controls
and indentation disappear. For example,
if I try to display a
label
and an image for each node in the tree and I
create an
itemrenderer to
do so, the tree will only display the root
node using the
itemrenderer
with no controls to open it (basically
turning the tree into a one
item list).
In flex 1.5 a cellrenderer assigned to a tree
didn't override the
default tree behavior, it only changed the
renderering of the item
in
the node.
How does one accomplish this is flex2?
Thanks
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RE: [flexcoders] Re: list.selectedIndices has the wrong values
Tobias- I have just submitted this issue to the Flex team. Thanks! -Mac From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of tobiaspatton Sent: Monday, March 13, 2006 4:34 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Re: list.selectedIndices has the wrong values One more strange thing: if I select five and then shift- select one, the selectedIndices attribute is correct. --- In flexcoders@yahoogroups.com, tobiaspatton [EMAIL PROTECTED] wrote: Hello list; I have a list with multiple selection turned on. When I examine the selectedIndices attribute of the list, the values seem to be erroneous. For example, if my list looks like this: one two three four five I click on one and then shift-click on two. At this point selectedIndices contains [1,2] when it should be [0,1]. If I click on one and shift-click on five, selectedIndices contains [4,8,5,6,7] when it should contain [0,1,2,3,4]. Strangely, selectedItems contains the correct dataObjects. However, I want access to the item renderers, not the data objects, so this is not of no use to me. Using ctrl-click to create a multi-selection works fine. That is, the value of selectedIndices is correct when ctrl-click is used instead of shift-click. Here's small program to illustrate the problem: ?xml version=1.0 encoding=utf-8? mx:Application xmlns:mx=http://www.macromedia.com/2005/mxml xmlns=* layout=absolute mx:List id=l1 width=200 multipleSelection=true dataProvider=[ 'one', 'two', 'three', 'four', 'five' ] /mx:List mx:Button x=10 y=152 label=Trace click=trace( l1.selectedIndices, l1.selectedItems )/ /mx:Application Thanks. Tobias. -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com SPONSORED LINKS Web site design development Computer software development Software design and development Macromedia flex Software development best practice YAHOO! GROUPS LINKS Visit your group "flexcoders" on the web. To unsubscribe from this group, send an email to:[EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
RE: [flexcoders] Flex 2.0 beta TextArea question
If I understand you correctly, heres
the difference between your examples
In your example where you set the
vPosition from a Button:
private function setLogVPosition():void
{
txtLog.vPosition =
txtLog.maxVPosition;
}
the text in the text area was
already set and fully drawn prior to setting the scroll position . All you are
doing here is setting the vPosition on the text that is currently (and already)
loaded into the textArea.. so theres no problem.
In your other example, you were first changing
the text of the textArea, and on the next line you set the vPosition. In this
case, by the time you set the vPosition, the textArea had not fully updated
with its new text.
So, by calling validateNow() in between changing
the textArea contents and setting the vPosition, you are telling the textArea
to perform any necessary property updates, including redrawing if need be. So
then by the time you set the vPosition, the textArea is ready to go.
Let me know if that doesnt clear
things up.
-Mac
From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of Gordon Smith
Sent: Thursday, February 09, 2006
6:37 PM
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] Flex 2.0
beta TextArea question
Sorry, I'm not following you.
If you can be more explicit about what did
and didn't work (i.e., what's in the body of the
function, and how you
call it), I can probably explain what's going on.
- Gordon
-Original Message-
From: flexcoders@yahoogroups.com
[mailto:flexcoders@yahoogroups.com]
On
Behalf Of Jonas Windey
Sent: Thursday, February 09, 2006 1:26 AM
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] Flex 2.0 beta TextArea
question
Thanks, validateNow() did the trick.
Still weird though that calling the same function
from a button did the
event, but from code didn't work. Probably because
all client-events
trigger
the validateNow() function automatically?
-Original Message-
From: flexcoders@yahoogroups.com
[mailto:flexcoders@yahoogroups.com]
On
Behalf Of Gordon Smith
Sent: donderdag 9 februari 2006 8:29
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] Flex 2.0 beta TextArea
question
There should be no need for callLater() or a
Timer. These are
workarounds from Flex 1.X that we want to banish
in Flex 2.
Mac Martine wrote:
I believe you will find a detailed answer in
the thread
from Feb 1 with the Subject:
[flexcoders] Scrolling a TextArea to the
bottom?
This thread explained that setting a property like
the 'text' of a
TextArea does not immediately update other
properties such as
maxVPosition; by default this happens latter, for
performance reasons.
However, you can force all properties to update
immediately by calling
validateNow() on a UIComponent. So if you set the
text, call
validateNow(), and then set the vPosition to the
maxVPosition, it should
scroll to the bottom.
If there are problem with making this work, please
file bugs.
- Gordon
-Original Message-
From: flexcoders@yahoogroups.com
[mailto:flexcoders@yahoogroups.com]
On
Behalf Of Manish Jethani
Sent: Wednesday, February 08, 2006 12:10 PM
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders] Flex 2.0 beta TextArea
question
On 2/8/06, Manish Jethani
[EMAIL PROTECTED] wrote:
Okay, the problem is that the TextArea's
maxVPosition is 0 even after
the text is set. The new value of maxVPosition
is calculated only on
the next screen update.
. and the solution for now is to use
callLater() or a timer or
something.
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RE: [flexcoders] Flex 2.0 beta TextArea question
I believe you will find a detailed answer
in the thread from Feb 1 with the Subject:
[flexcoders] Scrolling a TextArea to the
bottom?
From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of Jonas Windey
Sent: Wednesday, February 08, 2006
1:08 AM
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] Flex 2.0
beta TextArea question
Yea, that example works too
for me, I think the problem is somewhere else.
private function setLogVPosition():void
{
txtLog.vPosition =
txtLog.maxVPosition;
}
If I trigger this function on a button click, it
works
mx:Button click=setLogVPosition()
x=29 y=105 label=Button/
But I want to use it in a function that changes
the txtLog's text, like
this:
private function
socketDataHandler(event:ProgressEvent):void
{
txtLog.text +=
\n + oSocket.readUTFBytes(oSocket.bytesAvailable);
setLogVPosition();
}
And this one doesn't work. It sets the text with
the correct data, but it
can't set the VPosition. It seems it has to be
wired to some clientside
event, and can't be triggered from code. Is that
correct?
-Original Message-
From: flexcoders@yahoogroups.com
[mailto:flexcoders@yahoogroups.com]
On
Behalf Of Manish Jethani
Sent: dinsdag 7 februari 2006 19:29
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders] Flex 2.0 beta TextArea
question
On 2/7/06, Jonas Windey [EMAIL PROTECTED]
wrote:
How would I set the scrollPosition of a
textarea to it's maximum position?
I'm trying to create an msn-like socket
application, and need to have my
textArea scrolled to the lowest position.
I tried txtLog.vPosition =
txtLog.maxVPosition; and txtLog.vPosition =
txtLog.textField.height, but no luck.
This seems to work for me in Beta 1.
mx:TextArea id=textArea
mx:text
![CDATA[
This is some text.
And I love the way I can write code so quickly
in Flex Builder 2.0!
Woohoo!!!
]]
/mx:text
/mx:TextArea
mx:Button click=textArea.vPosition =
textArea.maxVPosition /
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RE: [flexcoders] Flex Builder, auto-horizontal scrolling and Eclipse
Regarding the scrolling behavior, this is a known issue for Beta 1, and will be fixed by Beta 2. -Mac From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Jonathan Miranda Sent: Thursday, February 02, 2006 8:51 AM To: flexcoders@yahoogroups.com Subject: [flexcoders] Flex Builder, auto-horizontal scrolling and Eclipse First off, anyone else notice a real annoying auto feature of the flex builder that scrolls the window, even if your cursor isnt there. Take the following line of code and put your cursor after the second / and hit the spacebar and wait. It scrolls back left. Hit spacebar again, it scrolls to the rightthen goes back left. Its really annoying can this be turned off? If Im in mid-thought, half the time it scrolls back off the screen and its getting to be a real hassle. VisitText.text = Your last visit was + mySharedObject.data.lastvisit.date + / + mySharedObject.data.lastvisit.month + / + mySharedObject.data.lastvisit.fullYear; I just moved to the Flex Builder in the Beta to try it outand Im wondering, whats the benefit to the Builder over the Eclipse/CFEclipse plugin? Is it true the builder is going to be $1000 and the plugin is going to be free? Having a real hard time understanding why people would use the builder (especially when opening .cfm opens another application, when in Eclipse its all the same thing). _ Jonathan Miranda Flexible Master of the Web In the game of chess, it's important to never let your opponent see your pieces. -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com YAHOO! GROUPS LINKS Visit your group "flexcoders" on the web. To unsubscribe from this group, send an email to:[EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
