Re: [flexcoders] Memory leak when using Bindings
Hi Xavi,I tried your code and see the problem. Maybe someone at Adobe could tell us some method or technique to avoid this behaviour. This is very important due to the huge use bindings have in a common Flex application. In normal applications we must to remove childs to improve memory management and performance in the overall application if bindings make this stop working we end with a memory-leak caused by the flex application.
At first, we could think in a way to remove the binding (but I don't now how to do that at the moment, someone knows the way?) but if we must to do it manually it would be a bit unnatural and a patch.Hope someone at Adobe could throw some light into this important issue.
On 11/8/06, Xavi Beumala [EMAIL PROTECTED] wrote:
Hi there,I'm experiencing some weird behaviour when using Bindings. In short, when I remove some object from the DisplayList which has declared any Binding, the garbage doesn't destroy this object from memory causing unwanted binding triggers and an innecesary increase of memory usage.
Here's an example which isolates the problem. It consists in 2 mxml's (Main.mxml and MyScreen.mxml) and 1 .as. (ModelLocator.as)Main.mxml consists of one button and an empty mx:Canvas. When the button is clicked three actions are taken:
1. A property in the ModelLocator is increased by one. 2. Remove all canvas children. 3. Create a new instance of MyScreen component 4. Add the MyScreen instance to the canvas displayList.
On the other hand, MyScreen.mxml just declares a binding from the testVar property declared in the ModelLocator to a setter. In this setter a simple trace is performed.The problem is seen when clicking several times the button.
1. The first time you click it only one trace is printed. 2. The second time you click it, the trace is performed twice. One for the new created instance an one for the removed one. 3. The third time you click it, the trace is performed 3 times, one for each instance of MyScreen that has been previously been instanciated.
4. and so on...I'm not sure if this is a bug or not, but I think it's not the expected behaviour and lots of applications can suffer a serious decrease of performance due to this issue. I've been digging on the auto generated code trying to isolate where the bindings where declared. I'm not sure, but maybe the problem has to be something with weakreferences.
So the question is, how could I workarround this? Is there anyway I can force binding to stop working? remove it? or whatever? maybe declare it as a weakreference and not as a strong reference?Help is much apreciated!
Here's the isolated code:[CODE --- main.mxml]?xml version=1.0 encoding=utf-8?mx:Application xmlns:mx=
http://www.adobe.com/2006/mxml
layout=vertical mx:Script ![CDATA[ private var i:int = 0; private function loadChild():void {
ModelLocator.getInstance().testVar = i++;container.removeAllChildren();var s:MyScreen = new MyScreen();container.addChild (s); }
]] /mx:Script mx:Button label=load click=loadChild()/ mx:Canvas id=container width=100% height=100%/
/mx:Application[/CODE][CODE -- MyScreen.mxml]?xml version=1.0 encoding=utf-8?mx:Canvas xmlns:mx=
http://www.adobe.com/2006/mxml
mx:Script ![CDATA[ protected function set dest (d:String):void {trace (modified); } ]]
/mx:Script mx:Binding source=ModelLocator.getInstance().testVar destination=dest/ mx:Text text=hola mundo//mx:Canvas
[/CODE][CODE -- ModelLocator.as]package { [Bindable] public class ModelLocator { private static var instance:ModelLocator;public function ModelLocator() {
instance = this; }public static function getInstance():ModelLocator { if (instance == null) {instance = new ModelLocator(); }
return instance; }public var testVar:int; }}[/CODE]Thanks so muchX.P.D: this is the third time I send this question, hope this time someone can help :-)
-- ::| Carlos Rovira::| http://www.carlosrovira.com::| http://www.madeinflex.com
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[flexcoders] FDS License
Hello Flexcoders, I was wondering if 5 simultaneous connection restriction (FDS Express edition) applies for HTTP RPC as well as for RMTP? Kind regards, Alex -- 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 * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * Your email settings: Individual Email | Traditional * To change settings online go to: http://groups.yahoo.com/group/flexcoders/join (Yahoo! ID required) * To change settings via email: mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
[flexcoders] How to make FormItem labels left aligned?
Hi All! I want FormItem labels to be left aligned in all the Form instances. What is the best practice to do that? Sergey. -- 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 * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * Your email settings: Individual Email | Traditional * To change settings online go to: http://groups.yahoo.com/group/flexcoders/join (Yahoo! ID required) * To change settings via email: mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
Re: [flexcoders] Re: Tamarin, Adobe open source the Flash player ?
On Wednesday 08 November 2006 03:31, Gordon Smith wrote: Here's my understanding. [Caveat: I'm just a Flex engineer, and not directly involved in Tamarin.] Once again, a great clear explanation - should hace had something like this in the press release / FAQ. -- Tom Chiverton Helping to professionally morph global e-commerce 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 St James's Court Brown Street Manchester M2 2JF. A list of members is available for inspection at the registered office. Any reference to a partner in relation to Halliwells LLP means a member of Halliwells LLP. Regulated by the Law Society. 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 8008. For more information about Halliwells LLP visit www.halliwells.com. -- 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 * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * Your email settings: Individual Email | Traditional * To change settings online go to: http://groups.yahoo.com/group/flexcoders/join (Yahoo! ID required) * To change settings via email: mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
[flexcoders] Drag/Drop resets Grid ItemRenderer
Ok...here's the scenario. Grid 1 accepts drops from Grid 2. Grid1 has an inline item renderer which is a combo box. The combo is a custom component that filters an ArrayCollection based on an ID passed to it. So...this works great. I have the grid saving data on drop, updating level (from the combo) on change, and deleting (on delete button click). Very usable...ACCEPT...when you drop another item from Grid 2 on Grid 1. :-( It jacks up the combo and forces all visible combos to have the same exact dataset (filtered to the last drop). :-( :-( :-( Mind you, this ONLY happens when I drag multiple. If I just drag one item, everything stays as it should. What is the magic key I need to press in order to get the grid to not reset all combos when a new multi-item drop happens? BTW, I've come back and worked on this email a couple times so ignore any inconsistencies...I'm tired. :-(-- John C. Bland IIChief GeekKatapult Media, Inc. - www.katapultmedia.com---Biz Blog - http://blogs.katapultmedia.com/jb2Personal Blog - http://blog.blandfamilyonline.com http://www.lifthimhigh.com - Christian Products for Those Bold Enough to Wear ThemHome of FMUG.az - http://www.gotoandstop.org Home of AZCFUG - http://www.azcfug.org __._,_.___ -- 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] Re: Tamarin, Adobe open source the Flash player ?
On Wednesday 08 November 2006 00:14, Bjorn Schultheiss wrote: Does this mean in the future there will be no need for the Firefox Flash Plugin? It'd be intresting to see how much lighter the Flash player could be if your browser had ActionScript (i.e. JavaScript 2) already built into it - maybe all the 'Player' would be would be some extra libraries. But we're way off in Flash 10 or 11 land if we're talking 2008, so who knows. -- Tom Chiverton Helping to revolutionarily e-enable proactive services 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 St James's Court Brown Street Manchester M2 2JF. A list of members is available for inspection at the registered office. Any reference to a partner in relation to Halliwells LLP means a member of Halliwells LLP. Regulated by the Law Society. 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 8008. For more information about Halliwells LLP visit www.halliwells.com. -- 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 * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * Your email settings: Individual Email | Traditional * To change settings online go to: http://groups.yahoo.com/group/flexcoders/join (Yahoo! ID required) * To change settings via email: mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
[flexcoders] How to force built-in focus manager to auto scroll containers to the focused component?
Hi All! How to force built-in focus manager to auto scroll containers to the focused component? I said in message before that it's native behavior in HTML, so users feel comfortable with this. Are there any solutions or workarounds? Sergey. -- 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 * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * Your email settings: Individual Email | Traditional * To change settings online go to: http://groups.yahoo.com/group/flexcoders/join (Yahoo! ID required) * To change settings via email: mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
Re: [flexcoders] Free LocalDebugger for Flex 2 available
On Tuesday 07 November 2006 18:22, efeminella wrote: The debugger is free so if you are interested you can learn more at http://www.ericfeminella.com/blog/2006/11/06/flex-2-local-debugger-api-v099 I tried all three Flash enabled browsers I have (Konqueror, native Firefox and WINE'd firefox with the debug player) and never managed to get any output to appear in the debugger template, sorry. I assume you are meant to copy the console HTML/JS/SWF to the same site as the SWF you will trace from, open that in one tab then the main app SWF in another tab ? This is SuSE 10.1 (64-bit, but 32-but Firefox), Adobe's fdb tool works fine if that helps. -- Tom Chiverton Helping to ambassadorially syndicate transparent niches 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 St James's Court Brown Street Manchester M2 2JF. A list of members is available for inspection at the registered office. Any reference to a partner in relation to Halliwells LLP means a member of Halliwells LLP. Regulated by the Law Society. 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 8008. For more information about Halliwells LLP visit www.halliwells.com. -- 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 * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * Your email settings: Individual Email | Traditional * To change settings online go to: http://groups.yahoo.com/group/flexcoders/join (Yahoo! ID required) * To change settings via email: mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
Re: [flexcoders] Re: FileReference Download
On Wednesday 08 November 2006 04:05, sbyrne_dorado wrote: https://flexdemos.cynergysystems.com/support/crossdomain.xml .. application in Firefox using HTTPS lives, so you can imagine it's rather important! ;) I get a 404 for that URL :-) -- Tom Chiverton Helping to ambassadorially implement web-enabled meta-services 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 St James's Court Brown Street Manchester M2 2JF. A list of members is available for inspection at the registered office. Any reference to a partner in relation to Halliwells LLP means a member of Halliwells LLP. Regulated by the Law Society. 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 8008. For more information about Halliwells LLP visit www.halliwells.com. -- 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 * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * Your email settings: Individual Email | Traditional * To change settings online go to: http://groups.yahoo.com/group/flexcoders/join (Yahoo! ID required) * To change settings via email: mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
Re: [flexcoders] Re: Calendar...visually show selection for related data?
On Wednesday 08 November 2006 00:31, qnotemedia wrote: Given the original scenario, is there any way that I can apply this property to only a specfic collection of dates through something like a set selectedRanges ? -- Tom Chiverton Helping to administratively harvest internet appliances 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 St James's Court Brown Street Manchester M2 2JF. A list of members is available for inspection at the registered office. Any reference to a partner in relation to Halliwells LLP means a member of Halliwells LLP. Regulated by the Law Society. 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 8008. For more information about Halliwells LLP visit www.halliwells.com. -- 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 * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * Your email settings: Individual Email | Traditional * To change settings online go to: http://groups.yahoo.com/group/flexcoders/join (Yahoo! ID required) * To change settings via email: mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
[flexcoders] Re: Image in tab
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of bhaq1972 Sent: Tuesday, November 07, 2006 9:48 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Re: Image in tab check out the archives. Jeremy Lu did something special. I was unable to find that can u please reply here only. It will be help fi\ul for others also.. Although Doug has already supplied the reference. .you could have found the link by going to flexcoders archive (theres a link via www.cflex.net). in the archive search box i typed tab Jeremy and the rest is history! btw nice one Jeremy Lu. --- In [EMAIL PROTECTED] mailto:flexcoders%40yahoogroups.com ups.com, k4rth4l bernier_philippe@ wrote: I want to put an image on the left of the title in each tab of a tab naviguator. Anybody know how I can do that ? This is what I try to do : [Tab Navigator] Thank yall for ur help ! -- 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 * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * Your email settings: Individual Email | Traditional * To change settings online go to: http://groups.yahoo.com/group/flexcoders/join (Yahoo! ID required) * To change settings via email: mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
[flexcoders] encodings problem
hi, my flex app talks to my servlets sending xml with á é õ characters using utf-8 and all is ok. but when i use the capital version of these characters it fails. Á É simple dont work. i searched trough the web but cant found a solution... can someone give (at least) an idea of how to solv this? thx a lot ! Luís (already without hope) Eduardo ___ Novidade no Yahoo! Mail: receba alertas de novas mensagens no seu celular. Registre seu aparelho agora! http://br.mobile.yahoo.com/mailalertas/ -- 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 * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * Your email settings: Individual Email | Traditional * To change settings online go to: http://groups.yahoo.com/group/flexcoders/join (Yahoo! ID required) * To change settings via email: mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
[flexcoders] Prevent focus Out in editable datagrid, if validator says invalid
Hi! Is it possible to not let a user leave a editable column in a datagrid with a custom textinput with a validator, to focus out (leaving the edit mode). If the user has to input a number and there's a NumberValidator, how can I prevent letting the user leave the textinput? Thanks, Fritz -- 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 * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * Your email settings: Individual Email | Traditional * To change settings online go to: http://groups.yahoo.com/group/flexcoders/join (Yahoo! ID required) * To change settings via email: mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
[flexcoders] Flex Data Services for CF on Mac
I'm just curious to know if there is anyone out there who has been able to install Flex Data Services on a Mac out there? I'm running a Mac Book Pro (MacIntel) with CFMX 7 in the standalone server config, and woul dreally like to install a working version of Flex Daa servces for testing. I know I can run it on Parallels but would like to run it natively. Any help or input is greatly appreciated! Thanks again. -- 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 * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * Your email settings: Individual Email | Traditional * To change settings online go to: http://groups.yahoo.com/group/flexcoders/join (Yahoo! ID required) * To change settings via email: mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
[flexcoders] Repeater children resetting comboboxes
Hey all I have a Repeater repeating a component of mine containing a few ComboBoxes and a TextInput, and using an ArrayCollection as dataProvider. I have set the Repeater to use recycleChildren=true, however when I perform addItem() on my ArrayCollection, the ComboBoxes are being set to selectedIndex=0 although the TextInput retains any user input. Is there any way to stop this from happening? Thanks Phil -- 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 * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * Your email settings: Individual Email | Traditional * To change settings online go to: http://groups.yahoo.com/group/flexcoders/join (Yahoo! ID required) * To change settings via email: mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
[flexcoders] Re: Pie Chart display problem when the data is empty
Hi Ely, Thanks for your effort. Okie let me explain what exactly I am doing.. I am trying to evaluate Flex Data Service. I get the data from a Java Service through Remote Object. I use the resulting List from the Java Service as the Data Provider in the Pie Chart. The list may contain no values. In such scenario I get this problem. I dont use any kind of different strategy to load the data to the Pie Chart. Its a very straight forward implementation. Thanks Hara --- In flexcoders@yahoogroups.com, Ely Greenfield [EMAIL PROTECTED] wrote: Hi Hara. The snapshot is helpful, but I would still like some sample code to reproduce it myself. This bug might be fixed in an upcoming release, but I'd like to verify it if I can. Thanks, ely. From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Hara Jn Sent: Monday, November 06, 2006 10:17 PM To: flexcoders@yahoogroups.com; Ely Greenfield Subject: Re: [flexcoders] Pie Chart display problem when the data is empty Hi, Thanks and I appreciate for the reply to my query in the flex coders group regarding the Pie chart Problem. I felt that instaed of explaing the problem a snapshot will do a lot good. So I have attached the snapshot of the problem with the pie chart. Believe me its a Pie chat with 0 values. PLease find a JPG file illustrating the same. thanks Hara On 11/6/06, Ely Greenfield [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] wrote: Can you post a simple sample, no server required, that demonstrates the problem? Ely. From: flexcoders@yahoogroups.com http://ups.com/ [mailto: flexcoders@ mailto:flexcoders@ yahoogroups.com http://yahoogroups.com ] On Behalf Of haravallabhan Sent: Monday, November 06, 2006 4:03 AM To: [EMAIL PROTECTED] ups.com http://ups.com/ Subject: [flexcoders] Pie Chart display problem when the data is empty Hi, I am trying to display a set of data to say number of fruits of different variety. I get a Pie chart when I have some values in each variety. But when there are no fruits (value is 0 in all) in every variety the obvious thing should be a blank chart. But the chart shows some display with a different kind of shape pointing to 0. to say a one sector pie with the center in the top end corner of the container prolonged to the center of the container with the color of the first pie. Can any one help me. It looks very ugly in the chart. Thanks Hara -- 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 * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * Your email settings: Individual Email | Traditional * To change settings online go to: http://groups.yahoo.com/group/flexcoders/join (Yahoo! ID required) * To change settings via email: mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
[flexcoders] Component not being displayed in screen
Hi, I'm working on my first Flex app and I've got a page, which contains a component (a add user form). When I run the page and the browser opens the component isn't displayed, I just get the standard grey/Flex page. I have the correct state selected to start, but I still can't see anything. Like I said this is the firt flex app I've done so what could I be missing? -- 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 * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * Your email settings: Individual Email | Traditional * To change settings online go to: http://groups.yahoo.com/group/flexcoders/join (Yahoo! ID required) * To change settings via email: mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
Re: [flexcoders] how to learn file upload result
I'd be interested in learning how your using flex to upload files On 11/6/06, Yiðit Boyar [EMAIL PROTECTED] wrote: i use file IO example class of adobe to upload files to my server (to a php file). i added a URLVariables object to the URLRequest to send additional variables with the file, but i could not find a way to get the result of my php. i mean, my php file outputs an xml (giving the result of move_upload and some additional values) but how can i read what my URLRequested php file returns? thanks... Yigit Boyar Middle East Technical University / Undergraduate year 2 -- 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 * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * Your email settings: Individual Email | Traditional * To change settings online go to: http://groups.yahoo.com/group/flexcoders/join (Yahoo! ID required) * To change settings via email: mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
[flexcoders] custom component with stylechanged, updateDisplayList, resizing
Hi,
I need to know the best way to deal with styles updates and component
resizing in a custom component. I will try to be more precise.
I'm making a light volume controller component. To customize it, i
have added some custom styles like progressBarBackgroundColor.
As decribed in flex doc, i have used flags to limit the redraw to
updated items and this is the result.
private bProgressBarStylesChanged = true;
override public function styleChanged(styleProp:String):void
{
super.styleChanged(styleProp);
var allStyles:Boolean = styleProp == null ||
styleProp == styleName;
// Check to see if progressBar styles changed.
if ( allStyles || styleProp==progressBarBackgroundColor )
{
bProgressBarStylesChanged = true;
invalidateDisplayList();
return;
}
}
override protected function updateDisplayList(...):void
{
super.updateDisplayList(unscaledWidth, unscaledHeight);
if ( bProgressBarStylesChanged )
{
//redraw progressbar
...
bProgressBarStylesChanged = false;
}
}
This works fine for when a style changed but obviously not yet when i
resize my component (the value of the bProgressBarStylesChanged
preventing the redraw of the item). So i decided to catch the resize
event and set a specific flag bDimensionChanged to describe the state.
This the new version.
// constructor
public function MediaVolumeController()
{
super();
addEventListener( ResizeEvent.RESIZE, handleResizing );
}
private function handleResizing( event:ResizeEvent ):void
{
bDimensionChanged = true;
}
override protected function updateDisplayList(...):void
{
super.updateDisplayList(unscaledWidth, unscaledHeight);
if ( bDimensionChanged || bProgressBarStylesChanged )
{
//redraw progressbar
...
bProgressBarStylesChanged = false;
}
bDimensionChanged = false;
}
Everything works fine now, but it seems that it's not the way that mx
component have been done. What the best way to do that?
Thanks for your help.
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[flexcoders] Re: Eclipse becoming HORRIBLY slow??
I have noticed this same thing, I purchased Flex Builder 2 at the Adobe Max 2006 Conference and tried loading the Help Tutorials, it would become unresponsive and kept crashing on me. I finally gave up on the help files and downloaded the pdf and bought the Adobe Flex 2 Training from the source book. --- In flexcoders@yahoogroups.com, Matt [EMAIL PROTECTED] wrote: I don't know if you have the Help Panel open or not. When I start seeing Flex Builder become unresponsive, it is when I have the Help panel open and the Dynamic Help querys are trying to keep up. Usually by shutting down the help panel it becomes responsive again. --- In flexcoders@yahoogroups.com, Steve Kellogg @ Project SOC stevek@ wrote: Hello, I'm using FB2 on WinXP on a fairly modern laptop (core duo). I seem to be having a great deal of trouble lately with FlexBuilder's TEXT EDITOR (in SOURCE MODE) getting VERY VERY SLOW. Slow means that I can type a 32 character line, and see a 10-15 second delay before all of the characters show up on the screen. Is there some sort of GARBAGE COLLECTION that might be getting in the way of smooth operation? Are there any known conditions that I should be avoiding? Thanks in advance, Steve Steve Kellogg Peak8 Solutions 1401 14th Street Boulder, Colorado 80302, USA Fax: 303.415.2597 E-Mail: stevek@ -- 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 * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * Your email settings: Individual Email | Traditional * To change settings online go to: http://groups.yahoo.com/group/flexcoders/join (Yahoo! ID required) * To change settings via email: mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
RE: [flexcoders] Looking to hire a Flash/Flex developer
im in asia. if telecommute is feasible, count me in too :) --- Jeff Hindman [EMAIL PROTECTED] wrote: Are you taking telecommuters ? I'm in Southern California. -- Jeff Hindman _ From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of jenunderscore Sent: Monday, November 06, 2006 2:31 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Looking to hire a Flash/Flex developer Hey all, Our company in Ottawa is currently seeking to hire another developer with Flash experience. Does anybody know of some good resources for flash developers seeking employment? Sponsored Link Free Uniden 5.8GHz Phone System with Packet8 Internet Phone Service http://www.getpacket8.net/yahoo2 -- 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 * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * Your email settings: Individual Email | Traditional * To change settings online go to: http://groups.yahoo.com/group/flexcoders/join (Yahoo! ID required) * To change settings via email: mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
Re: [flexcoders] encodings problem
strange, i thought you can set the encoding type in the mxml header itself? just in case you havent tried that. --- Luis Eduardo [EMAIL PROTECTED] wrote: hi, my flex app talks to my servlets sending xml with á é õ characters using utf-8 and all is ok. but when i use the capital version of these characters it fails. Á É simple dont work. i searched trough the web but cant found a solution... can someone give (at least) an idea of how to solv this? thx a lot ! Luís (already without hope) Eduardo ___ Novidade no Yahoo! Mail: receba alertas de novas mensagens no seu celular. Registre seu aparelho agora! http://br.mobile.yahoo.com/mailalertas/ Sponsored Link Get a free Motorola Razr! Today Only! Choose Cingular, Sprint, Verizon, Alltel, or T-Mobile. http://www.letstalk.com/inlink.htm?to=592913 -- 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 * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * Your email settings: Individual Email | Traditional * To change settings online go to: http://groups.yahoo.com/group/flexcoders/join (Yahoo! ID required) * To change settings via email: mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
RE: [flexcoders] Repeater children resetting comboboxes
When the user changes the selection of the combo box, are you saving that selection back to your dataProvider? And setting the selection using currentItem? If not, you will not get reliable results. addItem is causing the repeater to re-render, according to the values in the dataProvider. Tracy From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of phildouglas Sent: Wednesday, November 08, 2006 12:46 AM To: flexcoders@yahoogroups.com Subject: [flexcoders] Repeater children resetting comboboxes Hey all I have a Repeater repeating a component of mine containing a few ComboBoxes and a TextInput, and using an ArrayCollection as dataProvider. I have set the Repeater to use recycleChildren=true, however when I perform addItem() on my ArrayCollection, the ComboBoxes are being set to selectedIndex=0 although the TextInput retains any user input. Is there any way to stop this from happening? Thanks Phil __._,_.___ -- 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 __,_._,___
[flexcoders] Sorting in Datagrid
In datagrid i have a datacolumn amount. Data in amount col is coming through a labelfunction which is used to format amount for currency. Now how to sort the data in grid according to amount column.. -- 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 * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * Your email settings: Individual Email | Traditional * To change settings online go to: http://groups.yahoo.com/group/flexcoders/join (Yahoo! ID required) * To change settings via email: mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
Re: [flexcoders] Re: Minimum size of a Flex 2.0 application
Yep, you will want as only for that. To make things easier for you, layout things in flex, then compile while setting the compiler to retain the generated AS files, im sure you will find a thing or two in those files to help you in your AS flash file generator. Goodluck! --- Flex Learner [EMAIL PROTECTED] wrote: By flash file generator, i meant that i use Flex Builder to layout all the controls (texboxes, images etc) , events , logic etc- since i'm comfortable with mxml (obviously, i'm not a legacy Flash developer) and the generated swf is hosted on a HTML page. There's no Flex server. Seems like core AS is the only way out. On 11/6/06, bjorn.schultheiss [EMAIL PROTECTED] wrote: 120kb is about the smallest possible filesize for any flex app based off mx:Application that figure will rise quickly though. 120kb is a flex app with nothing Bjorn --- In flexcoders@yahoogroups.com flexcoders%40yahoogroups.com, Flex Learner [EMAIL PROTECTED] wrote: Hi, What's the lightest Flex 2.0 app we can get ? . An empty app with just an mx:Application tag weighs in at 120 KB. It'll be great if there are any compiler options we can use to minimize this further. I'm using Flex as a Flash file generator that'll be embedded into a HTML page - and the entire page weight must be around 200 to 300KB. Let me know if Flex-generated swf is a viable option for me. Thanks, Joseph __ Sponsored Link Talk more and pay less. Vonage can save you up to $300 a year on your phone bill. Sign up now. http://www.vonage.com/startsavingnow/ -- 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 * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * Your email settings: Individual Email | Traditional * To change settings online go to: http://groups.yahoo.com/group/flexcoders/join (Yahoo! ID required) * To change settings via email: mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
[flexcoders] Re: Language vs. DOM
Godd stuff (again), Gordon. So, is it reasonable to assume that the Apollo team is also using Tamarin and adding DOMs on top of it to support the various OS-level functionalities? I realize you're not on that team so you might not have the details on this, but you've piqued my interest enough to want to have a better understanding of how this all works. Would there be a WinOS DOM, OSX DOM and Linux DOM that essentially sit on top of Tamarin and somehow, based on the environment the app is running in, commands are sent to the appropriate DOM? Thanks again for the great info! Ben --- In flexcoders@yahoogroups.com, Gordon Smith [EMAIL PROTECTED] wrote: At the risk of flogging the Tamarin topic to death... there seems to be quite a bit of conceptual confusion between a language and a DOM (document object model) that I'd like to try to clear up. JavaScript 1.X originated in the Netscape browser, but the language itself isn't concerned with the Windows, Frames, Documents, Anchors, etc. that exist in a browser DOM. If you look at the SpiderMonkey implementation of JavaScript 1.5, it has none of these types of objects. If you look at how JavaScript 1.5 is used to extend and automate some Adobe applications like Dreamweaver, it has a completely different DOM, on top of the same core language. The JavaScript language itself is about much more basic stuff... things like the following examples: * Syntax: using the var keyword to define a variable; implementing inheritance by assigning to the .prototype property. * Builtin data types: String, Number, Date, Array, RegExp, etc. * Runtime behavior: any variable can contain any type of value at runtime; you can get or set any property on any object at runtime; if a property isn't found on an object, the language looks up that object's prototype chain for it. These are language-level features, not DOM-level features, because they make sense and are useful with *any* DOM. Sometimes we say that features like these constitute the core of the JavaScript 1.5 language, although that implies that the DOM classes are part of the language and they really should be considered so. Similarly, ActionScript 3 originated in Flash, but that language isn't concerned with the Sprites, TextFields, Bitmaps, etc. that exist in the Flash DOM. Instead, the essence of ActionScript 3 is about more basic things such as the following: * Syntax: having compile-time type annotations; using the class keyword to define a class; using the private keyword to enforce encapsulation; using the package keyword to define a package. * Builtin data types: having int and uint in additon to Number; having an XML type with powerful E4X operators. * Runtime behavior: runtime type-checking; sealed classes; classes with true class inheritance rather than prototype-based inheritance; method closures; namespaces. Again, these are language-level features of AS3, independent of the Flash DOM. You can call them the core of AS3 if you want. The flash.* classes are not part of this core. The point of Mozilla's Tamarin project is that it will become an open-source implementation of a virtual machine (execution engine) for JavaScript 2 / ECMAScript 4, a still-in-the-process-of-being-defined *core* language, in the same way that Mozilla's SpiderMonkey project has been for the JavaScript 1.5 *core* language. Tamarin, like SpiderMonkey, will have *no* DOM of its own. Developers can host any DOM on top of it, as appropriate for your application. For the Firefox browser, that will be the browser DOM of Windows, Documents, etc. For Flash, it will be the Flash DOM of Sprites, TextFields, etc. - Gordon -- 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 * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * Your email settings: Individual Email | Traditional * To change settings online go to: http://groups.yahoo.com/group/flexcoders/join (Yahoo! ID required) * To change settings via email: mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
[flexcoders] Display image in Flex component from Java object
Hi All, I am facing a problem in displaying image which I am fetching from database. I am getting image in the form of ByteArrayOutputStream object from a java class when I retrieve it from database. Now I want to display it on a flex 1.5 component. Flex Image tag takes source as path of image only so I think we can't show it in this way. Anybody who has got such kind of problem and solved it? -- 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 * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * Your email settings: Individual Email | Traditional * To change settings online go to: http://groups.yahoo.com/group/flexcoders/join (Yahoo! ID required) * To change settings via email: mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
RE: [flexcoders] Component not being displayed in screen
Isolate the problem: remove the states, to make sure the component works correctly without that. If it does, re-apply the states code til it breaks. That will tell you where the problems is. Tracy From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of stephen50232 Sent: Wednesday, November 08, 2006 7:33 AM To: flexcoders@yahoogroups.com Subject: [flexcoders] Component not being displayed in screen Hi, I'm working on my first Flex app and I've got a page, which contains a component (a add user form). When I run the page and the browser opens the component isn't displayed, I just get the standard grey/Flex page. I have the correct state selected to start, but I still can't see anything. Like I said this is the firt flex app I've done so what could I be missing? __._,_.___ -- 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 __,_._,___
[flexcoders] Re: Prevent focus Out in editable datagrid, if validator says invalid
have you looked into DataGridEvent.preventDefault(). there's a simple example in the docs titled Determining the reason for an itemEditEnd event --- In flexcoders@yahoogroups.com, fritzdimmel [EMAIL PROTECTED] wrote: Hi! Is it possible to not let a user leave a editable column in a datagrid with a custom textinput with a validator, to focus out (leaving the edit mode). If the user has to input a number and there's a NumberValidator, how can I prevent letting the user leave the textinput? Thanks, Fritz -- 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 * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * Your email settings: Individual Email | Traditional * To change settings online go to: http://groups.yahoo.com/group/flexcoders/join (Yahoo! ID required) * To change settings via email: mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
Re: [flexcoders] Image Scroller
Thanks for the suggestion.I thought about the hbox, the thing you are going to want to remove the first image when it is no longer visible to keep memory usage low. This will jump all of the images to the left when the layout is redone. After over-thinking this problem yesterday, I just sat down and did all the layout manually at the end of the day. I've still got some bugs left but it seems like it was simpler than I thought.- Dan On 11/7/06, Ashish Goyal [EMAIL PROTECTED] wrote: I can think of one way you can achieve this. Add all images to HBox. On Hbox's creationComplete event use Timer class to set timer for say 500 ms. In the timer handler function increment the value of horizontalScrollPosition by 5 px. You can also check if the horizontalScrollPosition is greater than maxhorizontalScrollPosition and then set horizontalScrollPosition to 0 again. BTW, you can check out flash.utils package for more info on Timer class. -Ashish From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of Daniel Freiman Sent: Tuesday, November 07, 2006 12:34 PM To: flexcoders Subject: [flexcoders] Image Scroller I need an image scroller. It's a standard concept. You have a set of images in a horizontal list and the list is animated to scroll from right to left. It never stops scrolling because the images are looped (it's like the text scrollers people used to make in Java when applets first showed up). This seems to me like it should be easy but the looping is throwing me. Some extra incentive to help me: it's for a charitable non-profit (a local Boys and Girls Club). (Yes I'm channeling my mother to try and guilt people.) - Dan __._,_.___ -- 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 __,_._,___
[flexcoders] Re: Error #2038: File I/O Error.
If the error is on the server than you should ask this question to
forums that support whatever language your server code is written in
(Java, .NET, etc..).
--- In flexcoders@yahoogroups.com, Yiðit Boyar [EMAIL PROTECTED] wrote:
you seem to be right, thanks...
but the problem on the server still continues...
my application work in my localhost but not in my server (i get the
error 2038 File I/O)
how can i fix it?
thanks...
yigit boyar
middle east technical university / sophomore
- Original Message
From: e_baggg [EMAIL PROTECTED]
To: flexcoders@yahoogroups.com
Sent: Tuesday, November 7, 2006 5:49:12 AM
Subject: [flexcoders] Re: Error #2038: File I/O Error.
It actually doesn't have anything to do with the
filename, it's
actually the file size. FileReference can't upload files that are 0KB.
Add some characters to 'new document.txt' and the upload will be fine.
I added a try/catch to notify the user if this happens:
try {
file.upload( uploadUrl) ;
} catch (error : Error)
{
Alert.show( ' + file.name + ' cannot be uploaded
because
it is an empty +
file. Files cannot be 0 KB in size.,
Upload Error...);
return;
}
--- In [EMAIL PROTECTED] ups.com, Yiðit Boyar yigitboyar@ ... wrote:
when i'm working in my locahost and try to upload a file which has
blank character(s) (e.g. new document.txt) ,
i get the error: text=Error #2038: File I/O Error.
also when i uploaded my flex application to my remote server; now i
can not even upload files with names consisting no blank characters.
what can be the reason for this?
Note: my swf,php all run in the same server
!--
#ygrp-mlmsg
{font-size:13px;font-family:arial,helvetica,clean,sans-serif;}
#ygrp-mlmsg table {font-size:inherit;font:100%;}
#ygrp-mlmsg select, input, textarea {font:99%
arial,helvetica,clean,sans-serif;}
#ygrp-mlmsg pre, code {font:115% monospace;}
#ygrp-mlmsg * {line-height:1.22em;}
#ygrp-text{
font-family:Georgia;
}
#ygrp-text p{
margin:0 0 1em 0;
}
#ygrp-tpmsgs{
font-family:Arial;
clear:both;
}
#ygrp-vitnav{
padding-top:10px;
font-family:Verdana;
font-size:77%;
margin:0;
}
#ygrp-vitnav a{
padding:0 1px;
}
#ygrp-actbar{
clear:both;
margin:25px 0;
white-space:nowrap;
color:#666;
text-align:right;
}
#ygrp-actbar .left{
float:left;
white-space:nowrap;
}
.bld{font-weight:bold;}
#ygrp-grft{
font-family:Verdana;
font-size:77%;
padding:15px 0;
}
#ygrp-ft{
font-family:verdana;
font-size:77%;
border-top:1px solid #666;
padding:5px 0;
}
#ygrp-mlmsg #logo{
padding-bottom:10px;
}
#ygrp-vital{
background-color:#e0ecee;
margin-bottom:20px;
padding:2px 0 8px 8px;
}
#ygrp-vital #vithd{
font-size:77%;
font-family:Verdana;
font-weight:bold;
color:#333;
text-transform:uppercase;
}
#ygrp-vital ul{
padding:0;
margin:2px 0;
}
#ygrp-vital ul li{
list-style-type:none;
clear:both;
border:1px solid #e0ecee;
}
#ygrp-vital ul li .ct{
font-weight:bold;
color:#ff7900;
float:right;
width:2em;
text-align:right;
padding-right:.5em;
}
#ygrp-vital ul li .cat{
font-weight:bold;
}
#ygrp-vital a {
text-decoration:none;
}
#ygrp-vital a:hover{
text-decoration:underline;
}
#ygrp-sponsor #hd{
color:#999;
font-size:77%;
}
#ygrp-sponsor #ov{
padding:6px 13px;
background-color:#e0ecee;
margin-bottom:20px;
}
#ygrp-sponsor #ov ul{
padding:0 0 0 8px;
margin:0;
}
#ygrp-sponsor #ov li{
list-style-type:square;
padding:6px 0;
font-size:77%;
}
#ygrp-sponsor #ov li a{
text-decoration:none;
font-size:130%;
}
#ygrp-sponsor #nc {
background-color:#eee;
margin-bottom:20px;
padding:0 8px;
}
#ygrp-sponsor .ad{
padding:8px 0;
}
#ygrp-sponsor .ad #hd1{
font-family:Arial;
font-weight:bold;
color:#628c2a;
font-size:100%;
line-height:122%;
}
#ygrp-sponsor .ad a{
text-decoration:none;
}
#ygrp-sponsor .ad a:hover{
text-decoration:underline;
}
#ygrp-sponsor .ad p{
margin:0;
}
o {font-size:0;}
.MsoNormal {
margin:0 0 0 0;
}
#ygrp-text tt{
font-size:120%;
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blockquote{margin:0 0 0 4px;}
.replbq {margin:4;}
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Re: [flexcoders] Re: Prevent focus Out in editable datagrid, if validator says invalid
Hello flexcoders, I'm working on the same issues for about a day without any luck. All the examples I've seen so far work correctly for TAB navigation but fail for mouse navigation and invalid cell will loose the focus. I might need a final validation before submit the form/grid data, but I'll do that as a last resort I'm still trying to find something because I suspect that I'm missing something is this a BUG?. Can somebody from Adobe confirm this? Editable Datagrid is one of the most apealing components, and I'm kinda surprised to see this issue... but again, it might be me. Thanks, Valy - Original Message From: bhaq1972 [EMAIL PROTECTED]To: flexcoders@yahoogroups.comSent: Wednesday, November 8, 2006 9:07:18 AMSubject: [flexcoders] Re: Prevent focus Out in editable datagrid, if validator says invalid have you looked into DataGridEvent. preventDefault( ).there's a simple example in the docs titled"Determining the reason for an itemEditEnd event"--- In [EMAIL PROTECTED] ups.com, "fritzdimmel" fritz.dimmel@ ... wrote: Hi! Is it possible to not let a user leave a editable column in a datagrid with a custom textinput with a validator, to focus out (leaving the edit mode). If the user has to input a number and there's a NumberValidator, how can I prevent letting the user leave the textinput? Thanks, Fritz Sponsored Link Free Uniden 5.8GHz Phone System with Packet8 Internet Phone Service __._,_.___ -- 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 __,_._,___
[flexcoders] yet another sudoku game
wrote this sudoku game using flex 2.0 and actionscript 3.0 just for fun. The generator took about 0.5 - 1.0 second for each new game, kind slow, but works for now. will add more functions in the next update. http://www.mr-ci.com/sudoku.html let me know what do you think! Willy -- 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 * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * Your email settings: Individual Email | Traditional * To change settings online go to: http://groups.yahoo.com/group/flexcoders/join (Yahoo! ID required) * To change settings via email: mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
[flexcoders] Setting alpha style on a single stacked column
I've created a stacked column chart using a ColumnSet that contains three column series. When building a group of four stacked columns, I'd like to programmatically set the alpha for all the elements in the first stacked column to .5. What is the way to set the alpha style on the elements of just that one stacked column? - Tom -- 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 * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * Your email settings: Individual Email | Traditional * To change settings online go to: http://groups.yahoo.com/group/flexcoders/join (Yahoo! ID required) * To change settings via email: mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
[flexcoders] Re: FileReference Download
My point exactly. --- In flexcoders@yahoogroups.com, Tom Chiverton [EMAIL PROTECTED] wrote: On Wednesday 08 November 2006 04:05, sbyrne_dorado wrote: https://flexdemos.cynergysystems.com/support/crossdomain.xml .. application in Firefox using HTTPS lives, so you can imagine it's rather important! ;) I get a 404 for that URL :-) -- Tom Chiverton Helping to ambassadorially implement web-enabled meta-services 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 St James's Court Brown Street Manchester M2 2JF. A list of members is available for inspection at the registered office. Any reference to a partner in relation to Halliwells LLP means a member of Halliwells LLP. Regulated by the Law Society. 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 8008. For more information about Halliwells LLP visit www.halliwells.com. -- 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 * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * Your email settings: Individual Email | Traditional * To change settings online go to: http://groups.yahoo.com/group/flexcoders/join (Yahoo! ID required) * To change settings via email: mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
[flexcoders] Re: cairngorm: calling a function in a view
My view has a SWC component within it, so parsing the XML in the command or anywhere within the program is not an option. I pass the XML to the component and call it's parseXML method() to have it update. I did manage to find another thread much earlier in this discussion that - although not recommended from an encapsulating code best practices point of view - temporarily resolves my issue. In my command I execute the views component method directly: Application.application.viewstackNameHere.getChildByName(viewNameHere).ComponentID.ParseXML(); Later on, I'll get some consulting time with someone smarter in the ways of cairngorm and Flex than myself to help re-factor the code and post the 'proper' method to this. From what I've read it is an issue for a number of others. Thanks, Jamie -- 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 * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * Your email settings: Individual Email | Traditional * To change settings online go to: http://groups.yahoo.com/group/flexcoders/join (Yahoo! ID required) * To change settings via email: mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
Re: [flexcoders] Re: How do I add superscript text in Flex?
The ideas in your original question might be the way to go then. Some simplification can be done by making your own component (FootnoteTextArea). Throw a UITextField on a UIComponent and then overlay the footnotes (images or additional UITextFields) as children to the FootnoteTextArea (simplifies the origin point). You can re-layout the footnotes on resize of the FootnoteTextArea or the change event of UITextField. The a placeholder for the footnotes can be represented in the UITextField by a space character in a special font that won't otherwise be used. You can search for these placeholder characters and then use the getCharBoundaries() to find out where the footnote should be placed. It's not simplest solution...unless there isn't an alternate solution.I'm going to need to implement superscript in a few months, so I'd be interested to hear if you ever find a solution.Good luck, - DanOn 11/7/06, thegators_2002 [EMAIL PROTECTED] wrote: Thanks, Dan!I tried your suggestion and made a small SWF.I embedded it in a lineof htmlText using the img tag.mx:htmlText![CDATA[Total Amountimg src='' Required Today: font color=#ff$0/font]]/mx:htmlTextUnfortunately, Flex doesn't seem to render it correctly.The imageonly appears when I have a text control that is expanded to be several lines long.In other words, I can't just put a simple 1-line textfield on the canvas and generate the text.I have to use a multi-linetext field or text area, and even then the image appears at the end of the text.In the help, it says The img tag is not fully supported in Flex 2,and might not work in some cases and also This tag is supported onlyin dynamic and input text fields that are multiline and wrap their text.There is an example about how to make text flow around animage.I can't really do this for a simple superscript footnotenumber, unfortunately.Does anyone have any other ideas I can try?It seems odd that something so simple should be so impossible!:(Thanks for any help,Pete--- In flexcoders@yahoogroups.com, Daniel Freiman [EMAIL PROTECTED] wrote: to the best of my knowledge, there's not a great way to do this.Mybest idea would be to create a footnote swf and embed it in the textboxwith the img tag.Each swf could be passed a number (and/or possibly some formating information) and would simply display that number in a small font in a textfield (autosize left).you would need to keep track of the number within the textbox so that if one gets deleted the rest get renumbered automatically (or i guess you could let them edit it manually too). - Dan On 11/6/06, thegators_2002 [EMAIL PROTECTED] wrote: Hi, My Flex app will have lots of text that must be footnoted on the screen.Some of the text includes dynamically generated numbers, so the size of the textbox is indeterminate at design-time. I have read that superscript/subscript HTML tags are not supported in the HtmlText sections of the text controls.And, because the text fields are dynamically sized, I can't just pop a shrunken footnote image or text control on the canvas overlaying the textbox.Does anyone know of a way I could dynamically add superscript to a line of text generated at runtime? Thanks, Pete -- 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 --Flexcoders Mailing ListFAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.comYahoo! Groups Links* To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/* Your email settings:Individual Email | Traditional* To change settings online go to: http://groups.yahoo.com/group/flexcoders/join(Yahoo! ID required)* To change settings via email:mailto: [EMAIL PROTECTED]mailto:[EMAIL PROTECTED]* To unsubscribe from this group, send an email to: [EMAIL PROTECTED]* Your use of Yahoo! Groups is subject to:http://docs.yahoo.com/info/terms/ __._,_.___ -- 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
Re: [flexcoders] Re: cairngorm: calling a function in a view
Hi Jamie, I'm a Cairngorm newbie, but it looks to me as though this is simply a case of trying to cobble preexisting code (your SWC) into a framework that it wasn't designed for. In such a case your current fix, though a kludge, may be a reasonable solution, even if not really Cairngorm-compliant. Your only other option may be to completely rework your SWC so it fits into the framework. But this may not be possible. So much of the Cairngorm model consists of using data binding from model to view, and I'm having trouble imagining how one could implement binding from model to SWC. But now I'm moving into an area where I'm pretty ignorant, so I'll shut up. :-) In any case, if you do find a Cairngorm-compliant approach, please do post it. Then we'll all learn. :-) Thanks, Douglas Jamie O wrote: My view has a SWC component within it, so parsing the XML in the command or anywhere within the program is not an option. I pass the XML to the component and call it's parseXML method() to have it update. I did manage to find another thread much earlier in this discussion that - although not recommended from an encapsulating code best practices point of view - temporarily resolves my issue. In my command I execute the views component method directly: Application.application.viewstackNameHere.getChildByName(viewNameHere).ComponentID.ParseXML(); Later on, I'll get some consulting time with someone smarter in the ways of cairngorm and Flex than myself to help re-factor the code and post the 'proper' method to this. From what I've read it is an issue for a number of others. Thanks, Jamie -- 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 * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * Your email settings: Individual Email | Traditional * To change settings online go to: http://groups.yahoo.com/group/flexcoders/join (Yahoo! ID required) * To change settings via email: mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
Re: [flexcoders] BindingWatcher and XML
You are supposed to use the XMLListCollection class which broadcasts events. There isn't a way to bind or listen directly to an XML or XMLList object without using XMLWatcher, XMLNotifier or IXMLNotifiable which are all not documented.
- DanOn 11/7/06, tobiaspatton [EMAIL PROTECTED] wrote:
Hello list;Is there way to use the BindingWatcher class to detect changes tonodes in an XML object? So far, I've not been able to get this towork.I've looked at the compiler-generated code that implements this sort
of binding for MXML files, but it uses classes like XMLWatcher thatare in the mx:internal namespace. I understand that developers arenot meant to use these classes.Thanks.Tobias.Here's the code I'm using for my tests:
?xml version=1.0 encoding=utf-8?mx:Application xmlns:mx=http://www.adobe.com/2006/mxmllayout=vertical
creationComplete=OnCreationComplete()mx:Script![CDATA[import mx.binding.utils.ChangeWatcher;private function OnCreationComplete() : void
{_watcher = ChangeWatcher.watch(this, [ x1, leaf[ 0 ] ], OnChange );trace( _watcher.isWatching() );
}privatefunction OnChange( change :Object ) : void{trace( Change );}
private var _watcher : ChangeWatcher;]]/mx:Scriptmx:HBoxmx:Label id=l1 text={x1.leaf
[ 0 ]}/mx:TextInput id=ti1/mx:Button label=Change click=x1.leaf[ 0 ] =ti1.text//mx:HBox
mx:XML id=x1 format=e4x xmlns=rootleafInitial Value 0/leafgroup1
leafInitial Value/leafleafInitial Value 2/leaf/group1/root
/mx:XML/mx:Application--Flexcoders Mailing ListFAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt
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Re: [flexcoders] DateField selectedDate toggle
Sorry to resurrect this, but this feature slipped into Flex 2 and we're trying to figure out a work around. Jesse - did you create a solution that would work in Flex 2? Thanks Niklas On 2/3/06, Deepa Subramaniam [EMAIL PROTECTED] wrote: I've filed a bug and its being looked at internally. deepa -Original Message- From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Matt Chotin Sent: Thursday, February 02, 2006 10:07 PM To: flexcoders@yahoogroups.com Subject: RE: [flexcoders] DateField selectedDate toggle Have you filed a bug on this issue? I don't have a better way for you... Matt -Original Message- From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of JesterXL Sent: Monday, January 30, 2006 2:22 PM To: Flexcoders Subject: [flexcoders] DateField selectedDate toggle If you select a day in a DateChooser or DateField, it sets the selectedDate to the Date value chosen. If you select it again, it sets it to undefined. This is not desirable. This is the only control that does not follow the List way of working: - click to select - control + click to deselect This is driving our validation crazy as well. In Flash MX 2004, I simply extended the CalendarLayout DateChooser to fix the problem. I did not allow de-selection, therefore never had to worry about selectedDate toggling to a non-selectable value if a user clicks the same date again. In Flex, this isn't so straightforward. For now, I'm going to just try to extend the DateField, extend DateChooser's getter/setter functions (since there are like 3 functions that are too huge to extend that atcually do the re-setting of the variable), and then hi-jack the class that DateField throws up in the PopUpManager to use mine instead. ...anyone have a... you know... better way? Perhaps an already fixed DateField? --JesterXL -- 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 -- 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. -- 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 -- Niklas Richardson Prismix Ltd UK based Flex and ColdFusion Specialists -- 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 * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * Your email settings: Individual Email | Traditional * To change settings online go to: http://groups.yahoo.com/group/flexcoders/join (Yahoo! ID required) * To change settings via email: mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
RE: [flexcoders] Re: cairngorm: calling a function in a view
Also, if you can put your solution in the form of a short article (or even blog entry) we would love to have this on cairngormdocs.org once its matured. :^) Cairngorm is condensed and purified experience, so to should the documentation embody that principle. You wont be the last to try to do this, so you might consider sharing what youve learned and get credit for your effort in the process. :^) -Evan From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of Douglas McCarroll Sent: Wednesday, November 08, 2006 8:41 AM To: flexcoders@yahoogroups.com Subject: Re: [flexcoders] Re: cairngorm: calling a function in a view Hi Jamie, I'm a Cairngorm newbie, but it looks to me as though this is simply a case of trying to cobble preexisting code (your SWC) into a framework that it wasn't designed for. In such a case your current fix, though a kludge, may be a reasonable solution, even if not really Cairngorm-compliant. Your only other option may be to completely rework your SWC so it fits into the framework. But this may not be possible. So much of the Cairngorm model consists of using data binding from model to view, and I'm having trouble imagining how one could implement binding from model to SWC. But now I'm moving into an area where I'm pretty ignorant, so I'll shut up. :-) In any case, if you do find a Cairngorm-compliant approach, please do post it. Then we'll all learn. :-) Thanks, Douglas Jamie O wrote: My view has a SWC component within it, so parsing the XML in the command or anywhere within the program is not an option. I pass the XML to the component and call it's parseXML method() to have it update. I did manage to find another thread much earlier in this discussion that - although not recommended from an encapsulating code best practices point of view - temporarily resolves my issue. In my command I execute the views component method directly: Application.application.viewstackNameHere.getChildByName(viewNameHere).ComponentID.ParseXML(); Later on, I'll get some consulting time with someone smarter in the ways of cairngorm and Flex than myself to help re-factor the code and post the 'proper' method to this. From what I've read it is an issue for a number of others. Thanks, Jamie __._,_.___ -- 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 __,_._,___ -- No virus found in this incoming message. Checked by AVG Free Edition. Version: 7.1.409 / Virus Database: 268.14.0/524 - Release Date: 11/8/2006 -- No virus found in this outgoing message. Checked by AVG Free Edition. Version: 7.1.409 / Virus Database: 268.14.0/524 - Release Date: 11/8/2006
[flexcoders] Re: Prevent focus Out in editable datagrid, if validator says invalid
yes you're right. but i dont know whether this is a bug or by design.
but i agree, you'd expect the same behaviour for both tabbing out
and mouse outs.
what i usually do is save the currentcell coordinates ...and then if
validation fails, i just set the editedItemPosition back to the
saved cell coordinates eg
dg.editedItemPosition = {columnIndex:savedNum1, rowIndex:savedNum2}
however, ideally i would prefer to stay focused on the current cell
untill further notice.
--- In flexcoders@yahoogroups.com, Valy Sivec [EMAIL PROTECTED]
wrote:
Hello flexcoders,
I'm working on the same issues for about a day without any luck.
All the examples I've seen so far work correctly for TAB navigation
but fail for mouse navigation and invalid cell will loose the focus.
I might need a final validation before submit the form/grid data,
but I'll do that as a last resort I'm still trying to find
something because I suspect that I'm missing something is this a
BUG?. Can somebody from Adobe confirm this?
Editable Datagrid is one of the most apealing components, and I'm
kinda surprised to see this issue... but again, it might be me.
Thanks,
Valy
- Original Message
From: bhaq1972 [EMAIL PROTECTED]
To: flexcoders@yahoogroups.com
Sent: Wednesday, November 8, 2006 9:07:18 AM
Subject: [flexcoders] Re: Prevent focus Out in editable datagrid,
if validator says invalid
have you looked into DataGridEvent. preventDefault( ).
there's a simple example in the docs titled
Determining the reason for an itemEditEnd event
--- In [EMAIL PROTECTED] ups.com, fritzdimmel
fritz.dimmel@ ...
wrote:
Hi!
Is it possible to not let a user leave a editable column in a
datagrid
with a custom textinput with a validator, to focus out (leaving
the
edit mode).
If the user has to input a number and there's a NumberValidator,
how
can I prevent letting the user leave the textinput?
Thanks,
Fritz
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[flexcoders] Re: New to Array Collection.
You need to know first the index and the field name. If the array
collection looked something like;
public var test:ArrayCollection = new ArrayCollection
([{one: 1,1, two: 1,2, three: 1,3},
{one: 2,1, two: 2,2, three: 2,3}]);
to extract 2,2 you would need
test.getItemAt(2).two
if you only specify test.getItemAt(2) you will end up with [object
object] as text as it is returning the entire row.
--- In flexcoders@yahoogroups.com, Joe [EMAIL PROTECTED] wrote:
What is the easiest way to exstract a single value from an array
collection that is a reslut from remote object calling a cfc.
[Bindable]
public var empSelected:Number;
public function getempProfile():void{
cfService.empName({emp:empSelected});
}
[Bindable]
private var empData:ArrayCollection;
private function dataHandler(event:ResultEvent):void{
empData = event.result as ArrayCollection;
}
mx:RemoteObject id=cfService
destination=ColdFusion
source=cfc.names
result=dataHandler(event)
/
mx:Label text={empData.getItemAt()}
/mx:Label
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[flexcoders] Re: How to make FormItem labels left aligned?
While you could go an set textAlign=left on each form item that would simply be a headache. I would suggest since you want it done on every form item to simply change the CSS settings for the form items. --- In flexcoders@yahoogroups.com, Sergey Kovalyov [EMAIL PROTECTED] wrote: Hi All! I want FormItem labels to be left aligned in all the Form instances. What is the best practice to do that? Sergey. -- 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 * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * Your email settings: Individual Email | Traditional * To change settings online go to: http://groups.yahoo.com/group/flexcoders/join (Yahoo! ID required) * To change settings via email: mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
[flexcoders] mx.rpc.remoting.mxml.RemoteObject source code?
Hi All, Does anyone know if the source code for mx.rpc.remoting.mxml.RemoteObject is available? And if so, where to find it? Doesn't seem to be in \Flex SDK 2\frameworks\mx\. TIA! Douglas McCarroll -- 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 * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * Your email settings: Individual Email | Traditional * To change settings online go to: http://groups.yahoo.com/group/flexcoders/join (Yahoo! ID required) * To change settings via email: mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
RE: [flexcoders] Re: Pie Chart display problem when the data is empty
OK, this is my last attempt. if you can post some sample source that I can copy/paste into an mxml file and compile, I can see if it's been fixed. Otherwise, I can't help. Thanks, Ely. From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of haravallabhanSent: Tuesday, November 07, 2006 9:50 PMTo: flexcoders@yahoogroups.comSubject: [flexcoders] Re: Pie Chart display problem when the data is empty Hi Ely,Thanks for your effort. Okie let me explain what exactly I am doing..I am trying to evaluate Flex Data Service. I get the data from a Java Service through Remote Object. I use the resulting List from the Java Service as the Data Provider in the Pie Chart. The list may contain no values. In such scenario I get this problem. I dont use any kind of different strategy to load the data to the Pie Chart. Its a very straight forward implementation. ThanksHara--- In [EMAIL PROTECTED]ups.com, "Ely Greenfield" [EMAIL PROTECTED]. wrote: Hi Hara. The snapshot is helpful, but I would still like some sample code to reproduce it myself. This bug might be fixed in an upcoming release, but I'd like to verify it if I can. Thanks, ely. From: [EMAIL PROTECTED]ups.com [mailto:[EMAIL PROTECTED]ups.com] On Behalf Of Hara Jn Sent: Monday, November 06, 2006 10:17 PM To: [EMAIL PROTECTED]ups.com; Ely Greenfield Subject: Re: [flexcoders] Pie Chart display problem when the data is emptyHi, Thanks and I appreciate for the reply to my query in the flex coders group regarding the Pie chart Problem. I felt that instaed of explaing the problem a snapshot will do a lot good. So I have attached the snapshot of the problem with the pie chart. Believe me its a Pie chat with 0 values. PLease find a JPG file illustrating the same.thanks Hara On 11/6/06, Ely Greenfield [EMAIL PROTECTED]. mailto:egreenfi@... wrote: Can you post a simple sample, no server required, that demonstrates the problem? Ely. From: [EMAIL PROTECTED]ups.com http://ups.com/ [mailto: flexcoders@ mailto:flexcoders@ yahoogroups.com http://yahoogroups.com ] On Behalf Of haravallabhan Sent: Monday, November 06, 2006 4:03 AM To: [EMAIL PROTECTED] ups.com http://ups.com/ Subject: [flexcoders] Pie Chart display problem when the data is empty Hi, I am trying to display a set of data to say number of fruits of different variety. I get a Pie chart when I have some values in each variety. But when there are no fruits (value is 0 in all) in every variety the obvious thing should be a blank chart. But the chart shows some display with a different kind of shape pointing to 0. to say a one sector pie with the center in the top end corner of the container prolonged to the center of the container with the color of the first pie. Can any one help me. It looks very ugly in the chart. Thanks Hara __._,_.___ -- 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] Setting alpha style on a single stacked column
Hi Tom. You'll need a custom renderer to do
this. If it's just the first column you want, a one-off renderer should be
pretty easy...just extend mx/charts/renderers/BoxItemRenderer, and in the
updateDisplayList code, check the index property of the ChartItem in the data
property...if it's 0, set your alpha to .3 (or whatever), otherwise,
1:
public function
updateDisplayList(...):void
{
super.updateDisplayList();
alpha = (data.index == 0)?
.3:1;}
You can obviously get more complex if you need to...define
a static variable that contains the index you want to alpha out, etc.
Ely.
From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On Behalf Of Tom
FitzpatrickSent: Wednesday, November 08, 2006 7:18 AMTo:
flexcoders@yahoogroups.comSubject: [flexcoders] Setting alpha style
on a single stacked column
I've created a stacked column chart using a ColumnSet that contains three
column series.When building a group of four stacked columns, I'd like to
programmatically set the alpha for all the elements in the first stacked
column to .5.What is the way to set the alpha style on the elements
of just that one stacked column?- Tom
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[flexcoders] Re: Memory leak when using Bindings
Hi Carlos,
Unfortunately you can't remove the binding when you use mx:Binding. You can use the BindingUtils.bindSetter to create a changeWatcher andremove the binding when the Canvas is removed.I modified your MyScreen.mxmland it nowreturns "modified" twice as you would expect.
http://livedocs.macromedia.com/flex/2/langref/mx/binding/utils/BindingUtils.html
[Modified CODE -- MyScreen.mxml]
?xml version="1.0" encoding="utf-8"?mx:Canvas removed="removeBind()" initialize="addBinding()" xmlns:mx="http://www.adobe.com/2006/mxml" mx:Script ![CDATA[// import the binding utils. import mx.binding.utils.*; // create a ChangeWatcher. public var watcherSetter:ChangeWatcher;
private function addBinding():void{// using bindSetter to set this to your setter function. watcherSetter = BindingUtils.bindSetter(dest, ModelLocator.getInstance(), "testVar");}private function removeBind():void{// on remove of the Canvas unwatch the bind. watcherSetter.unwatch(); } protected function dest (d:String):void { // should now only display twice. trace ("modified"); } ]] /mx:Script mx:Text text="hola mundo"//mx:Canvas
[/CODE]
-Kurt. --- In flexcoders@yahoogroups.com, "Carlos Rovira" [EMAIL PROTECTED] wrote: Hi Xavi, I tried your code and see the problem. Maybe someone at Adobe could tell us some method or technique to avoid this behaviour. This is very important due to the huge use bindings have in a common Flex application. In normal applications we must to remove childs to improve memory management and performance in the overall application if bindings make this stop working we end with a memory-leak caused by the flex application. At first, we could think in a way to remove the binding (but I don't now how to do that at the moment, someone knows the way?) but if we must to do it manually it would be a bit unnatural and a patch. Hope someone at Adobe could throw some light into this important issue. On 11/8/06, Xavi Beumala [EMAIL PROTECTED] wrote: Hi there, I'm experiencing some weird behaviour when using Bindings. In short, when I remove some object from the DisplayList which has declared any Binding, the garbage doesn't destroy this object from memory causing unwanted binding triggers and an innecesary increase of memory usage. Here's an example which isolates the problem. It consists in 2 mxml's ( Main.mxml and MyScreen.mxml) and 1 .as. (ModelLocator.as) Main.mxml consists of one button and an empty mx:Canvas. When the button is clicked three actions are taken: 1. A property in the ModelLocator is increased by one. 2. Remove all canvas children. 3. Create a new instance of MyScreen component 4. Add the MyScreen instance to the canvas displayList. On the other hand, MyScreen.mxml just declares a binding from the testVar property declared in the ModelLocator to a setter. In this setter a simple trace is performed. The problem is seen when clicking several times the button. 1. The first time you click it only one trace is printed. 2. The second time you click it, the trace is performed twice. One for the new created instance an one for the removed one. 3. The third time you click it, the trace is performed 3 times, one for each instance of MyScreen that has been previously been instanciated. 4. and so on... I'm not sure if this is a bug or not, but I think it's not the expected behaviour and lots of applications can suffer a serious decrease of performance due to this issue. I've been digging on the auto generated code trying to isolate where the bindings where declared. I'm not sure, but maybe the problem has to be something with weakreferences. So the question is, how could I workarround this? Is there anyway I can force binding to stop working? remove it? or whatever? maybe declare it as a weakreference and not as a strong reference? Help is much apreciated! Here's the isolated code: [CODE --- main.mxml] ?xml version="1.0" encoding="utf-8"? mx:Application xmlns:mx="http://www.adobe.com/2006/mxml " layout="vertical"mx:Script ![CDATA[ private var i:int = 0; private function loadChild():void { ModelLocator.getInstance().testVar = i++; container.removeAllChildren(); var s:MyScreen = new MyScreen(); container.addChild (s); } ]] /mx:Script mx:Button label="load" click="loadChild()"/ mx:Canvas id="container" width="100%" height="100%"/ /mx:Application [/CODE] [CODE -- MyScreen.mxml] ?xml version="1.0" encoding="utf-8"? mx:Canvas xmlns:mx="http://www.adobe.com/2006/mxml " mx:Script ![CDATA[ protected function set dest (d:String):void { trace ("modified"); } ]] /mx:Script mx:Binding source="ModelLocator.getInstance().testVar" destination="dest"/ mx:Text text="hola mundo"/ /mx:Canvas [/CODE][CODE -- ModelLocator.as] package { [Bindable] public class ModelLocator { private static var instance:ModelLocator; public function ModelLocator() { instance = this; } public static function getInstance():ModelLocator { if (instance
[flexcoders] Re: mx.rpc.remoting.mxml.RemoteObject source code?
They do not give us everything, this is one of those cases. Is there anything in particular that you are trying to do with that class? Renaun http://renaun.com/blog/ --- In flexcoders@yahoogroups.com, Douglas McCarroll [EMAIL PROTECTED] wrote: Hi All, Does anyone know if the source code for mx.rpc.remoting.mxml.RemoteObject is available? And if so, where to find it? Doesn't seem to be in \Flex SDK 2\frameworks\mx\. TIA! Douglas McCarroll -- 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 * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * Your email settings: Individual Email | Traditional * To change settings online go to: http://groups.yahoo.com/group/flexcoders/join (Yahoo! ID required) * To change settings via email: mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
[flexcoders] Embed font
How do you embed fonts.
I've tried embedding via:
@font-face{
src: url(assets/fonts.swf);
font family: arial;
}
I've also tried the other means of srcing the font directly vs. Srcing
a swf with embedded fonts.
In both cases, flex is unable to resolve the src url location.
On 11/8/06, Luis Eduardo [EMAIL PROTECTED] wrote:
hi,
my flex app talks to my servlets sending xml with á é õ characters
using utf-8 and all is ok.
but when i use the capital version of these characters it fails. Á É
simple dont work.
i searched trough the web but cant found a solution...
can someone give (at least) an idea of how to solv this?
thx a lot !
Luís (already without hope) Eduardo
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[flexcoders] XML to Value Object?
Is there a clean way to map an xml model to AS classes? If so, also maintain binding relationships with ui elements so the XML could be shipped back to the server eventually?Im receiving a xml packet which represents the model but I need to implement logic on the client. Trick is I want to be able to bind elements in the model to UI elements and have changes reflected back in the XML model. Am I asking for too much? Thanks for any high level guidance,jon __._,_.___ -- 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 __,_._,___
[flexcoders] DataGrid Scroll Size
I have a DataGrid that is 400 px in height but many of the rows in the DataGrid are taller than 400 px. When viewing a tall row, I scroll the DataGrid down to see the rest of the row but it skips to the next row instead of scrolling through it. Is there a way to make the DataGrid scroll according to the height of the DataGrid rather than the height of its rows? CHAD CALLAHAN PROGRAMMER T8DESIGN.COM | P 319.266.7574 - x195 | 877.T8IDEAS | F 888.290.4675 This e-mail, including attachments, is covered by the Electronic Communications Privacy Act, 18 U.S.C. 2510-2521, is confidential, and may be legally privileged. If you are not the intended recipient, you are hereby notified that any retention, dissemination, distribution, or copying of this communication is strictly prohibited. Please reply to the sender that you have received the message in error, and then please delete it. Thank you. __._,_.___ -- 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 __,_._,___
[flexcoders] Namespace Declaration / Custom Components
I'm just getting into using custom components and have a question about the location of these files. Do they have to be in a subdirectory of the calling (parent) mxml file? If my parent mxml file is in c:\inetpub\wwwroot\billingApp, can I include a custom component in c:\inetpub\wwwroot\sharedGarbage\components? If so, how do I reference that directory in the xmlns attribute of the application tag? Can it be on a completely different server? Now that I think about it, does the compiled SWF need access to the custom components at runtime or do I just need to have them available to the Flex compiler at compile time? Thanks for any light that you can shed on this. -- 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 * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * Your email settings: Individual Email | Traditional * To change settings online go to: http://groups.yahoo.com/group/flexcoders/join (Yahoo! ID required) * To change settings via email: mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
Re: [flexcoders] Re: Flex Data Service Linux Ubuntu
On Tuesday 07 November 2006 13:05, devisbalsemin wrote: in my linux i have try http://linux... http://192.168.1.5.. http://localhost... but nothing i can see the data ;-( Do both browsers have the same proxy/connection settings ? Could 'linux' on your linux box resolve to 12.0.0.1 and 'linux' on your windows machine resolve to a real IP ? -- Tom Chiverton Helping to proactively develop fifth-generation data 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 St James's Court Brown Street Manchester M2 2JF. A list of members is available for inspection at the registered office. Any reference to a partner in relation to Halliwells LLP means a member of Halliwells LLP. Regulated by the Law Society. 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 8008. For more information about Halliwells LLP visit www.halliwells.com. -- 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 * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * Your email settings: Individual Email | Traditional * To change settings online go to: http://groups.yahoo.com/group/flexcoders/join (Yahoo! ID required) * To change settings via email: mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
