Re: [flexcoders] Problems Binding E4X to Datagrid after converting to Array Collection
You want to make it an ArrayCollection of typed objects along the lines of:
[Bindable]
public class NewsItem
{
public var newsId:Number;
public var newsDate:Date;
public var newsTitle:String;
}
And for each node in your xml you would
var tmp:NewsItem = new NewsItem();
tmp.newsId = xmlNode.newsId;
tmp.newsDate = myDateConversionFunction(xmlNode.mewsDate);
tmp.newsTitle = xmlNode.newsTitle;
myCollection.addItem(tmp);
-Josh
On Fri, Jul 4, 2008 at 9:50 PM, andrewhopkins888
[EMAIL PROTECTED] wrote:
I can load the arrayCollection data into a list, but cannot format the
dataGrid.
Do I have to format the columns in the datagrid to specific nodes.
Any pointers in the right direction, from anyone will make my day.
Main MXML file:
http://www.flex4you.co.uk/e4x/application.xml
XML File:
http://www.flex4you.co.uk/e4x/news.xml
Thanks [image: :)]
--
Therefore, send not to know For whom the bell tolls. It tolls for thee.
:: Josh 'G-Funk' McDonald
:: 0437 221 380 :: [EMAIL PROTECTED]
Re: [flexcoders] Re: Caringorm Event
I knew you were going to say that :-) What, you've foresaken ESP? :)) -TH --- In flexcoders@yahoogroups.com, Tom Chiverton [EMAIL PROTECTED] wrote: On Wednesday 02 Jul 2008, [EMAIL PROTECTED] wrote: hi every i facing problem while re-dispatching Caringorm event. i have ... problem here is code for my event class.. You forgot to say what the problem was. -- Tom Chiverton This email is sent for and on behalf of Halliwells LLP. Halliwells LLP is a limited liability partnership registered in England and Wales under registered number OC307980 whose registered office address is at Halliwells LLP, 3 Hardman Square, Spinningfields, Manchester, M3 3EB. A list of members is available for inspection at the registered office. Any reference to a partner in relation to Halliwells LLP means a member of Halliwells LLP. Regulated by The Solicitors Regulation Authority. CONFIDENTIALITY This email is intended only for the use of the addressee named above and may be confidential or legally privileged. If you are not the addressee you must not read it and must not use any information contained in nor copy it nor inform any person other than Halliwells LLP or the addressee of its existence or contents. If you have received this email in error please delete it and notify Halliwells LLP IT Department on 0870 365 2500. For more information about Halliwells LLP visit www.halliwells.com. -- Tom Chiverton This email is sent for and on behalf of Halliwells LLP. Halliwells LLP is a limited liability partnership registered in England and Wales under registered number OC307980 whose registered office address is at Halliwells LLP, 3 Hardman Square, Spinningfields, Manchester, M3 3EB. A list of members is available for inspection at the registered office. Any reference to a partner in relation to Halliwells LLP means a member of Halliwells LLP. Regulated by The Solicitors Regulation Authority. CONFIDENTIALITY This email is intended only for the use of the addressee named above and may be confidential or legally privileged. If you are not the addressee you must not read it and must not use any information contained in nor copy it nor inform any person other than Halliwells LLP or the addressee of its existence or contents. If you have received this email in error please delete it and notify Halliwells LLP IT Department on 0870 365 2500. For more information about Halliwells LLP visit www.halliwells.com. -- Flexcoders Mailing List FAQ: 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] Re: RTE on DragManager when using Window component
I have found a solution!!! I needed to use both DragManager and DragManagerImpl inside my Air application. I found someone who rewrote SystemManager.as and DragManager.as in mx.managers. http://www.flexjunk.com/category/monkeypatch/ --- In flexcoders@yahoogroups.com, Yossi Gordin [EMAIL PROTECTED] wrote: Hi, Please help!!! I am running an Air project (mx:Application) under Windows XP. I have the following piece of code on one of my components: DragManager.doDrag(this, dragSource, event,_dragableImage,-event.localX,-event.localY); It works perfectly, but when i initiate in another component a Window class, i get a runtime exception. ArgumentError: Error #2004: One of the parameters is invalid. at flash.utils::ByteArray/writeObject() at flash.desktop::Clipboard/putSerialization() at flash.desktop::Clipboard/convertFlashFormat() at flash.desktop::Clipboard/setData() at mx.managers::NativeDragManagerImpl/doDrag()[E:\dev\3.0.x\frameworks\projects\airframework\src\mx\managers\NativeDragManagerImpl.as:249] at mx.managers::DragManager$/doDrag()[E:\dev\3.0.x\frameworks\projects\framework\src\mx\managers\DragManager.as:241] at com.mailvision.components::DragableCanvas/doMouseMove()[E:\dev\projects\Maestro\src\com\mailvision\components\DragableCanvas.as:72] I followed the debugger trail and found out that when i use the Window class, when the application starts, it initiates the _impl class on DragManager with the NativeDragManagerImpl and not the DragManagerImpl as was without the Window class. Does anyone know what am i doing wrong here or is it a bug? I have searched for Jira issues but didn't find any. Thanks, Josef
Re: [flexcoders] What is best way to get data from MySQL database?
I' read the same about the speed also, but aparrently the new webORB 3.0 has been made all fancy pants fast. WebORB claims it is 300% faster.but I'm guessing that now it's as fast as AMFPHP. Also the idea that a team of people are on it now. AMFPHP has been at 1.9 for something like a year? WHo knows if the guy who claimed to have taken it over will actually do anything. FOr starting out, I'd go with the one that seems to have a more likely future. Alan On Jul 7, 2008, at 12:20 AM, dnk wrote: Yeah it does look better to the new person. Apparently amfphp is faster from what I have read on the net(but maybe this gap is closing?) for larger data sets. I have found I can get an AMFPHP result with less code (from the tutorials I looked at). But it is all preference. I don't use the code generators, so that is not a large factor for me). d On 6-Jul-08, at 6:57 PM, Alan wrote: Thanks, I've been tinkering around with AMFPHP all yesterday some today. I've checking out WebORB since this afternon. So far I prefer WebORB. Mostly cause I'm new and the documentation is insanely better. Plus the service browser for WebORB is tremendously better, I can manger my MySQL database, generate codeand this is stuff I just got into in the last hour.
[flexcoders] TextInput as item renderer for ComboBox
How is mx.controls.TextInput control used as an item renderer for mx.controls.ComboBox control?
Re: [flexcoders] tutorial video controls
I am unawar of the tutorial but if its a standard player using NetConnection and NetStream: Either use ns.pause() or ns.togglePause() with ns being your instance of NetStream. Cheers Simon newtriks.com On 7 Jul 2008, at 05:33, [EMAIL PROTECTED] wrote: In the tutorials that is on the first example links from Flex Builder 3, I cannot find a way to pause the video. How do I pause, please ?
[flexcoders] displaying images in flex
how to browse an image from the local system and display it in flex -- View this message in context: http://www.nabble.com/displaying-images-in-flex-tp18310336p18310336.html Sent from the FlexCoders mailing list archive at Nabble.com.
Re: [flexcoders] BlazeDS SOAP Basic authentication
Nevermind...I figured out that I need to set the remote credentials before
calling loadWsdl();
Now if I could just get the logout() function to behave.
--Jeremy
On Sat, Jul 5, 2008 at 4:04 PM, Jeremy Anderson [EMAIL PROTECTED]
wrote:
I have a SOAP Web Service that I'm trying to connect to that requires
Basic authentication. Here's the code that I'm calling in my .mxml
application:
private function callService():void {
var xplannerSvc:WebService = new WebService();
xplannerSvc.destination = xplanner;
xplannerSvc.showBusyCursor = true;
xplannerSvc.useProxy = true;
xplannerSvc.getPerson.addEventListener(ResultEvent.RESULT, onResult);
xplannerSvc.addEventListener(FaultEvent.FAULT,
showFault);
xplannerSvc.loadWSDL();
xplannerSvc.setRemoteCredentials(jeremy, jeremy);
xplannerSvc.getPerson(221);
}
and my destination in the proxy-config.xml:
destination id=xplanner
properties
wsdlhttp://localhost:8080/xplanner/soap/XPlanner?wsdl/wsdl
soaphttp://localhost:8080/xplanner/soap/XPlanner/soap
/properties
adapter ref=soap-proxy/
/destination
Whenever I call the callService() function, I get a HTTP 401
unauthorized. If I specify the remote-username and remote-password
in my proxy-config.xml it works as expected. Any ideas on how to get
this to work?
Regards,
Jeremy
[flexcoders] Item renderers cause processor to max out
Hi,
I began asking about this problem last week and Alex Harui tried to help me.
But I did such a bad job of explaining my problem, I don't think he quite
understood the issue.
Also, I've done a lot more work over the weekend, stepping through the
debugger. And my problem is a bit different than I first thought, anyway.
My application allows users to create multiple sets of product
configurations. Within each configuration, there are multiple products, each
with a possibility of multiple options.
Thus, within a Configuration object, there is an itemAC that is a collection
of product objects. Within each Item/Product object, there is an optionArray
which holds Option objects. The optionArray cannot be an arrayCollection,
because the Product objects are VOs populated from a RemoteObject, and need
to match the signature of a matching object on the server.
When the user wishes to view the contents of a Configuration, the itemAC
(with its collection of Products) becomes the dataProvider of a DataGrid:
mx:DataGrid dataProvider={config.itemAC} id=configProducts
variableRowHeight=true width=80% updateComplete=setGridHeight(event)
mx:columns
mx:DataGridColumn dataField=quantity
headerText=Quantity /
mx:DataGridColumn dataField=category
headerText=Category /
mx:DataGridColumn dataField=name headerText=Product
wordWrap=true /
mx:DataGridColumn headerText=Options wordWrap=true
itemRenderer=views.OptionList /
/mx:columns
/mx:DataGrid
However - one cell within the DataGrid needs to display a list of options.
The user should see these options as a comma-delimited list, essentially,
not a Flex List element or anything like that. So I have created an
itemRenderer for the Options column which has a simple function that creates
the list from the optionArray in the Product which is represented by a row
in the DataGrid:
public function setOptionList(options:Array):void{
optionList = ;
for (var i:int = 0;ioptions.length;i++){
if (options.length 1 i != 0){
optionList = optionList + ', ';
}
optionList += options[i].optionItem;
}
}
Since a user may be adding options to a product at any time, the option list
must update as an option is added.
I have tried providing the update in various ways. Currently, I am
overriding the set data function for the itemRenderer component:
override public function set data(value:Object):void{
if (value != null){
super.data = value;
setOptionList(value.options)
}
dispatchEvent(new FlexEvent(FlexEvent.DATA_CHANGE));
}
The symptom of my problem is that once a few products are added, the
processor pegs and stays there.
My debugging walkthrough has led to find that as products are added (with or
without options), extra instances of the itemRenderer component seem to be
generated, and the setOptionList function (triggered by set data) is called
over and over.
On the first product added, (with an empty option array), two separate
instances of the itemRenderer component seem to be created. The
setOptionList function is called three times, showing two unique identifiers
for views.OptionList components. The function is called on the first
instance (a), then the second (b), then the first again: a,b,a.
When I add a second product (also with an empty option array, the
setOptionList function is called 14 times. I can see another instance of
views.OptionList (c). The setOptionList calls go:
b,b,a,a,b,c,b,c,a,a,b,c,a,a.
Adding a third product results in 22 calls to the function, on 4 instances.
The calls go: b,c,b,b,a,a,a,b,c,d,b,c,d,a,a,a,b,c,d,a,a,a.
Can anyone help me understand what's up with all this proliferation?
--
Thanks,
Tom
Tom McNeer
MediumCool
http://www.mediumcool.com
1735 Johnson Road NE
Atlanta, GA 30306
404.589.0560
[flexcoders] ComboBox Problems
Hey all. Having a silly problem with 3 comboboxes and can't seem to find anything very helpful via google. I'm creating a user registration wizard with multiple pages that contains a custom component. The custom component is a date selection component consisting of 3 combo boxes (month, day, year). They are all populated with simple arrays as the dataProvider. Every thing works perfectly except. . .If you select your date (DOB in this case) and go back to a previous page in the wizard when you return to the page with the DOB control, the comboboxes are showing the prompt again. The selectedIndex/Item !IS! correct, it's just not displaying the that correct value. They're not being reinstantiated, etc. I've tried firing off CHANGE and RENDER events on the comboboxes but nothing (programatically) will force them to show the value they have for selectedIndex that I've been able to find. Anybody have any pointers on this one? Seems silly to me that the default behavior wouldn't be to always show the current selectedIndex *shrug*. Thanks! Gerald
[flexcoders] Re: question for the sample code for BlazeDS?
Hi Fidel, Thank you for help. I have a question about the source code.why all the source code have to be zipped?Do I have to zip my code with the zipped file if I need develope a new application with BlazeDS? Thanks a lot Mark --- In flexcoders@yahoogroups.com, Fidel Viegas [EMAIL PROTECTED] wrote: On Sat, Jul 5, 2008 at 2:17 AM, markflex2007 [EMAIL PROTECTED] wrote: Hi, I install BlazeDS turnkey.the samples work fine now. I see the sample web root is D:\blazeDS\tomcat\webapps\samples.but I only can see the swf and html files. Hi Mark, They are found under D:\blazeDS\tomcat\webapps\samples\WEB-INF\flex- src. I have looked all over the folders until I found them. It just took a little bit of patience. Fidel.
Re: [flexcoders] FB3 standalone doesn't find Eclipse plugin
On Friday 04 Jul 2008, maximecowez wrote: plugin for years on all flavors of Eclipse (Europe, Aptana, CFEclipse, PDT, ...). But the FB standalone version just won't use it. Probably missing a dependency. -- Tom Chiverton This email is sent for and on behalf of Halliwells LLP. Halliwells LLP is a limited liability partnership registered in England and Wales under registered number OC307980 whose registered office address is at Halliwells LLP, 3 Hardman Square, Spinningfields, Manchester, M3 3EB. A list of members is available for inspection at the registered office. Any reference to a partner in relation to Halliwells LLP means a member of Halliwells LLP. Regulated by The Solicitors Regulation Authority. CONFIDENTIALITY This email is intended only for the use of the addressee named above and may be confidential or legally privileged. If you are not the addressee you must not read it and must not use any information contained in nor copy it nor inform any person other than Halliwells LLP or the addressee of its existence or contents. If you have received this email in error please delete it and notify Halliwells LLP IT Department on 0870 365 2500. For more information about Halliwells LLP visit www.halliwells.com. -- Flexcoders Mailing List FAQ: 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/
Re: [flexcoders] Flex Builder Debug Issue
On Thursday 03 Jul 2008, jonese wrote: Still looking for anyone who can help fix this issue Firewall in the way ? -- Tom Chiverton This email is sent for and on behalf of Halliwells LLP. Halliwells LLP is a limited liability partnership registered in England and Wales under registered number OC307980 whose registered office address is at Halliwells LLP, 3 Hardman Square, Spinningfields, Manchester, M3 3EB. A list of members is available for inspection at the registered office. Any reference to a partner in relation to Halliwells LLP means a member of Halliwells LLP. Regulated by The Solicitors Regulation Authority. CONFIDENTIALITY This email is intended only for the use of the addressee named above and may be confidential or legally privileged. If you are not the addressee you must not read it and must not use any information contained in nor copy it nor inform any person other than Halliwells LLP or the addressee of its existence or contents. If you have received this email in error please delete it and notify Halliwells LLP IT Department on 0870 365 2500. For more information about Halliwells LLP visit www.halliwells.com. -- Flexcoders Mailing List FAQ: 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/
Re: [flexcoders] SWFObject example
On Thursday 03 Jul 2008, Richard Rodseth wrote: Can anyone please point me at a SWFObject 2 example wrapper with a header, footer, and Flex app that resizes to fill the browser window (except for the header/footer of course). No browser scrollbars. They've got many on their site, alone with an AIR application to generate the wrapper for you. -- Tom Chiverton This email is sent for and on behalf of Halliwells LLP. Halliwells LLP is a limited liability partnership registered in England and Wales under registered number OC307980 whose registered office address is at Halliwells LLP, 3 Hardman Square, Spinningfields, Manchester, M3 3EB. A list of members is available for inspection at the registered office. Any reference to a partner in relation to Halliwells LLP means a member of Halliwells LLP. Regulated by The Solicitors Regulation Authority. CONFIDENTIALITY This email is intended only for the use of the addressee named above and may be confidential or legally privileged. If you are not the addressee you must not read it and must not use any information contained in nor copy it nor inform any person other than Halliwells LLP or the addressee of its existence or contents. If you have received this email in error please delete it and notify Halliwells LLP IT Department on 0870 365 2500. For more information about Halliwells LLP visit www.halliwells.com. -- Flexcoders Mailing List FAQ: 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/
Re: [flexcoders] Have doubt on Remote Object
On Saturday 05 Jul 2008, satishedara wrote: with out AMF can we use remote call to connect the java? Yes, but not using AMF - you can connect to a normal web service, or make REST-type AJAX calls instead. -- Tom Chiverton This email is sent for and on behalf of Halliwells LLP. Halliwells LLP is a limited liability partnership registered in England and Wales under registered number OC307980 whose registered office address is at Halliwells LLP, 3 Hardman Square, Spinningfields, Manchester, M3 3EB. A list of members is available for inspection at the registered office. Any reference to a partner in relation to Halliwells LLP means a member of Halliwells LLP. Regulated by The Solicitors Regulation Authority. CONFIDENTIALITY This email is intended only for the use of the addressee named above and may be confidential or legally privileged. If you are not the addressee you must not read it and must not use any information contained in nor copy it nor inform any person other than Halliwells LLP or the addressee of its existence or contents. If you have received this email in error please delete it and notify Halliwells LLP IT Department on 0870 365 2500. For more information about Halliwells LLP visit www.halliwells.com. -- Flexcoders Mailing List FAQ: 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] Channelset disconnectAll problem, urgent, thanks!
hello everyone, i create a ChannelSet and add a AMFChannel to it. and attach to some remoteobjects. when i'm making some requests from those remoteobject, i call disconnectAll to interrupt the process(because user can cancel it), but the problem is : after i call disconnectAll on ChannelSet, i can't make call again on those remoteobjects, simply doesn't work, remoteObjects don't send any thing out and no fault return. any suggestion? regards icykorpio
Re: [flexcoders] Item renderers cause processor to max out
Hi Tom
Have you trid using a labelFunction instead of the item renderer?
Kind regards,
Ralf
On Mon, Jul 7, 2008 at 3:37 PM, Tom McNeer [EMAIL PROTECTED] wrote:
Hi,
I began asking about this problem last week and Alex Harui tried to help me.
But I did such a bad job of explaining my problem, I don't think he quite
understood the issue.
Also, I've done a lot more work over the weekend, stepping through the
debugger. And my problem is a bit different than I first thought, anyway.
My application allows users to create multiple sets of product
configurations. Within each configuration, there are multiple products, each
with a possibility of multiple options.
Thus, within a Configuration object, there is an itemAC that is a collection
of product objects. Within each Item/Product object, there is an optionArray
which holds Option objects. The optionArray cannot be an arrayCollection,
because the Product objects are VOs populated from a RemoteObject, and need
to match the signature of a matching object on the server.
When the user wishes to view the contents of a Configuration, the itemAC
(with its collection of Products) becomes the dataProvider of a DataGrid:
mx:DataGrid dataProvider={config.itemAC} id=configProducts
variableRowHeight=true width=80% updateComplete=setGridHeight(event)
mx:columns
mx:DataGridColumn dataField=quantity
headerText=Quantity /
mx:DataGridColumn dataField=category
headerText=Category /
mx:DataGridColumn dataField=name headerText=Product
wordWrap=true /
mx:DataGridColumn headerText=Options wordWrap=true
itemRenderer=views.OptionList /
/mx:columns
/mx:DataGrid
However - one cell within the DataGrid needs to display a list of options.
The user should see these options as a comma-delimited list, essentially,
not a Flex List element or anything like that. So I have created an
itemRenderer for the Options column which has a simple function that creates
the list from the optionArray in the Product which is represented by a row
in the DataGrid:
public function setOptionList(options:Array):void{
optionList = ;
for (var i:int = 0;ioptions.length;i++){
if (options.length 1 i != 0){
optionList = optionList + ', ';
}
optionList += options[i].optionItem;
}
}
Since a user may be adding options to a product at any time, the option list
must update as an option is added.
I have tried providing the update in various ways. Currently, I am
overriding the set data function for the itemRenderer component:
override public function set data(value:Object):void{
if (value != null){
super.data = value;
setOptionList(value.options)
}
dispatchEvent(new FlexEvent(FlexEvent.DATA_CHANGE));
}
The symptom of my problem is that once a few products are added, the
processor pegs and stays there.
My debugging walkthrough has led to find that as products are added (with or
without options), extra instances of the itemRenderer component seem to be
generated, and the setOptionList function (triggered by set data) is called
over and over.
On the first product added, (with an empty option array), two separate
instances of the itemRenderer component seem to be created. The
setOptionList function is called three times, showing two unique identifiers
for views.OptionList components. The function is called on the first
instance (a), then the second (b), then the first again: a,b,a.
When I add a second product (also with an empty option array, the
setOptionList function is called 14 times. I can see another instance of
views.OptionList (c). The setOptionList calls go:
b,b,a,a,b,c,b,c,a,a,b,c,a,a.
Adding a third product results in 22 calls to the function, on 4 instances.
The calls go: b,c,b,b,a,a,a,b,c,d,b,c,d,a,a,a,b,c,d,a,a,a.
Can anyone help me understand what's up with all this proliferation?
--
Thanks,
Tom
Tom McNeer
MediumCool
http://www.mediumcool.com
1735 Johnson Road NE
Atlanta, GA 30306
404.589.0560
Re: [flexcoders] Item renderers cause processor to max out
Hi Ralf, Thanks for your reply. On Mon, Jul 7, 2008 at 10:25 AM, Ralf Bokelberg [EMAIL PROTECTED] wrote: Have you trid using a labelFunction instead of the item renderer? I'm not sure how I could do that. Perhaps you could help me understand. While the labelFunction could certainly render the text, an event still needs to fire when the optionArray changes, in order to re-render the text correctly. Wouldn't it? -- Thanks, Tom Tom McNeer MediumCool http://www.mediumcool.com 1735 Johnson Road NE Atlanta, GA 30306 404.589.0560
[flexcoders] Re: Caringorm Event
Too funny. --- In flexcoders@yahoogroups.com, Tom Chiverton [EMAIL PROTECTED] wrote: I knew you were going to say that :-) What, you've foresaken ESP? :)) -TH --- In flexcoders@yahoogroups.com, Tom Chiverton tom.chiverton@ wrote: On Wednesday 02 Jul 2008, parjan@ wrote: hi every i facing problem while re-dispatching Caringorm event. i have ... problem here is code for my event class.. You forgot to say what the problem was. -- Tom Chiverton This email is sent for and on behalf of Halliwells LLP. Halliwells LLP is a limited liability partnership registered in England and Wales under registered number OC307980 whose registered office address is at Halliwells LLP, 3 Hardman Square, Spinningfields, Manchester, M3 3EB. A list of members is available for inspection at the registered office. Any reference to a partner in relation to Halliwells LLP means a member of Halliwells LLP. Regulated by The Solicitors Regulation Authority. CONFIDENTIALITY This email is intended only for the use of the addressee named above and may be confidential or legally privileged. If you are not the addressee you must not read it and must not use any information contained in nor copy it nor inform any person other than Halliwells LLP or the addressee of its existence or contents. If you have received this email in error please delete it and notify Halliwells LLP IT Department on 0870 365 2500. For more information about Halliwells LLP visit www.halliwells.com. -- Tom Chiverton This email is sent for and on behalf of Halliwells LLP. Halliwells LLP is a limited liability partnership registered in England and Wales under registered number OC307980 whose registered office address is at Halliwells LLP, 3 Hardman Square, Spinningfields, Manchester, M3 3EB. A list of members is available for inspection at the registered office. Any reference to a partner in relation to Halliwells LLP means a member of Halliwells LLP. Regulated by The Solicitors Regulation Authority. CONFIDENTIALITY This email is intended only for the use of the addressee named above and may be confidential or legally privileged. If you are not the addressee you must not read it and must not use any information contained in nor copy it nor inform any person other than Halliwells LLP or the addressee of its existence or contents. If you have received this email in error please delete it and notify Halliwells LLP IT Department on 0870 365 2500. For more information about Halliwells LLP visit www.halliwells.com.
[flexcoders] Re: Item renderers cause processor to max out
Hi Tom,
What are you doing with this event in set data?
dispatchEvent(new FlexEvent(FlexEvent.DATA_CHANGE));
It's a loop.
-TH
--- In flexcoders@yahoogroups.com, Tom McNeer [EMAIL PROTECTED] wrote:
Hi,
I began asking about this problem last week and Alex Harui tried to
help me.
But I did such a bad job of explaining my problem, I don't think he
quite
understood the issue.
Also, I've done a lot more work over the weekend, stepping through the
debugger. And my problem is a bit different than I first thought,
anyway.
My application allows users to create multiple sets of product
configurations. Within each configuration, there are multiple
products, each
with a possibility of multiple options.
Thus, within a Configuration object, there is an itemAC that is a
collection
of product objects. Within each Item/Product object, there is an
optionArray
which holds Option objects. The optionArray cannot be an
arrayCollection,
because the Product objects are VOs populated from a RemoteObject, and
need
to match the signature of a matching object on the server.
When the user wishes to view the contents of a Configuration, the
itemAC
(with its collection of Products) becomes the dataProvider of a
DataGrid:
mx:DataGrid dataProvider={config.itemAC} id=configProducts
variableRowHeight=true width=80%
updateComplete=setGridHeight(event)
mx:columns
mx:DataGridColumn dataField=quantity
headerText=Quantity /
mx:DataGridColumn dataField=category
headerText=Category /
mx:DataGridColumn dataField=name headerText=Product
wordWrap=true /
mx:DataGridColumn headerText=Options wordWrap=true
itemRenderer=views.OptionList /
/mx:columns
/mx:DataGrid
However - one cell within the DataGrid needs to display a list of
options.
The user should see these options as a comma-delimited list,
essentially,
not a Flex List element or anything like that. So I have created an
itemRenderer for the Options column which has a simple function that
creates
the list from the optionArray in the Product which is represented by a
row
in the DataGrid:
public function setOptionList(options:Array):void{
optionList = ;
for (var i:int = 0;ioptions.length;i++){
if (options.length 1 i != 0){
optionList = optionList + ', ';
}
optionList += options[i].optionItem;
}
}
Since a user may be adding options to a product at any time, the
option list
must update as an option is added.
I have tried providing the update in various ways. Currently, I am
overriding the set data function for the itemRenderer component:
override public function set data(value:Object):void{
if (value != null){
super.data = value;
setOptionList(value.options)
}
dispatchEvent(new FlexEvent(FlexEvent.DATA_CHANGE));
}
The symptom of my problem is that once a few products are added, the
processor pegs and stays there.
My debugging walkthrough has led to find that as products are added
(with or
without options), extra instances of the itemRenderer component seem
to be
generated, and the setOptionList function (triggered by set data) is
called
over and over.
On the first product added, (with an empty option array), two separate
instances of the itemRenderer component seem to be created. The
setOptionList function is called three times, showing two unique
identifiers
for views.OptionList components. The function is called on the first
instance (a), then the second (b), then the first again: a,b,a.
When I add a second product (also with an empty option array, the
setOptionList function is called 14 times. I can see another instance
of
views.OptionList (c). The setOptionList calls go:
b,b,a,a,b,c,b,c,a,a,b,c,a,a.
Adding a third product results in 22 calls to the function, on 4
instances.
The calls go: b,c,b,b,a,a,a,b,c,d,b,c,d,a,a,a,b,c,d,a,a,a.
Can anyone help me understand what's up with all this proliferation?
--
Thanks,
Tom
Tom McNeer
MediumCool
http://www.mediumcool.com
1735 Johnson Road NE
Atlanta, GA 30306
404.589.0560
[flexcoders] Print Preview, figuring out just how to do it.
Thankfully, the basic printing functionality of Flex was all I needed
to print out the very basic looking reports I need for my application.
However, another requirement is adding Print Preview functionality. So
far in my experimentation I've managed to display what should be on
the report by opening up at least the first page in a window as seen
in this code:
private function printPreview():void
{
var thePrintView:FormPrintView = new FormPrintView();
var preWindow:Window = new Window();
preWindow.title = Print Preview;
preWindow.width = 800;
preWindow.height = 600;
preWindow.addChild(thePrintView);
thePrintView.width = preWindow.width;
thePrintView.height = preWindow.height;
thePrintView.prodTotal = prodTotal;
thePrintView.myDataGrid.dataProvider = myDataGrid.dataProvider;
preWindow.open();
}
Very basic but is really only good for showing the first page though I
believe I can allow for the displaying of multiple pages if I can
figure that out. Then comes the task of getting rid of the lines in
the print data grid and sizing the window properly.
Now, I am aware of the marvelous looking FlexReport at
http://www.kemelyon.com/bts/, however I am at a loss as how to
install it so to speak (Meaning I have no idea what files and
components I need to copy over in order to use it).
Any hints or points in the right direction are very much welcome.
Thanks in advance,
Brian Ross Edwards
Tech-Connect LLC
Re: [flexcoders] Print Preview, figuring out just how to do it.
On Monday 07 Jul 2008, bredwards358 wrote: Now, I am aware of the marvelous looking FlexReport at http://www.kemelyon.com/bts/, however I am at a loss as how to install it so to speak (Meaning I have no idea what files and components I need to copy over in order to use it). Ummm, from http://www.kemelyon.com/bts/2008/02/02/flexreport-update-2/ please checkout the sources using svn in googlecode[http://code.google.com/p/flexreport/] ? -- Tom Chiverton This email is sent for and on behalf of Halliwells LLP. Halliwells LLP is a limited liability partnership registered in England and Wales under registered number OC307980 whose registered office address is at Halliwells LLP, 3 Hardman Square, Spinningfields, Manchester, M3 3EB. A list of members is available for inspection at the registered office. Any reference to a partner in relation to Halliwells LLP means a member of Halliwells LLP. Regulated by The Solicitors Regulation Authority. CONFIDENTIALITY This email is intended only for the use of the addressee named above and may be confidential or legally privileged. If you are not the addressee you must not read it and must not use any information contained in nor copy it nor inform any person other than Halliwells LLP or the addressee of its existence or contents. If you have received this email in error please delete it and notify Halliwells LLP IT Department on 0870 365 2500. For more information about Halliwells LLP visit www.halliwells.com. -- Flexcoders Mailing List FAQ: 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] Re: Missing AsnDecoder Class - SOLVED
I was missing the flex-messaging-req.jar. --- In flexcoders@yahoogroups.com, Geoffrey [EMAIL PROTECTED] wrote: Odd, the AsnDecoder class isn't listed in the online LCDS Java API. Maybe they didn't release this class. I can't seem to find any info about this class online. Jeeze, what the heck did I do? Geoff --- In flexcoders@yahoogroups.com, Geoffrey gtb104@ wrote: I seem to have the wrong version of the flex-messaging jar because when I start my server I get the spew below. I looked at all the flex-messaging jars on my system and I don't see it anywhere. All copies have the same manifest of: Manifest-Version: 1.0 Ant-Version: Apache Ant 1.6.2 Created-By: 1.5.0_11-b03 (Sun Microsystems Inc.) Sealed: false Implementation-Title: LiveCycle Data Services 2.5.1 Implementation-Version: 2.5.1.173666 Implementation-Vendor: Adobe Systems Inc. Any ideas? Jul 2, 2008 10:32:27 AM org.apache.catalina.core.ApplicationContext log SEVERE: StandardWrapper.Throwable java.lang.NoClassDefFoundError: flex/messaging/license/AsnDecoder at flex.messaging.license.StandardLicense.init(StandardLicense.java:50) at flex.messaging.license.LicenseServiceImpl.validateLicense(LicenseServiceImpl.java:250) at flex.messaging.license.LicenseServiceImpl.init(LicenseServiceImpl.java:296) at flex.messaging.MessageBrokerServlet.buildLicenseService(MessageBrokerServlet.java:274) at flex.messaging.MessageBrokerServlet.init(MessageBrokerServlet.java:117) at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1161) at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:981) at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:4058) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4364) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045) at org.apache.catalina.core.StandardHost.start(StandardHost.java:719) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443) at org.apache.catalina.core.StandardService.start(StandardService.java:516) at org.apache.catalina.core.StandardServer.start(StandardServer.java:710) at org.apache.catalina.startup.Catalina.start(Catalina.java:578) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413) Jul 2, 2008 10:32:27 AM org.apache.catalina.core.StandardContext loadOnStartup SEVERE: Servlet /air-lcds threw load() exception java.lang.NoClassDefFoundError: flex/messaging/license/AsnDecoder at flex.messaging.license.StandardLicense.init(StandardLicense.java:50) at flex.messaging.license.LicenseServiceImpl.validateLicense(LicenseServiceImpl.java:250) at flex.messaging.license.LicenseServiceImpl.init(LicenseServiceImpl.java:296) at flex.messaging.MessageBrokerServlet.buildLicenseService(MessageBrokerServlet.java:274) at flex.messaging.MessageBrokerServlet.init(MessageBrokerServlet.java:117) at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1161) at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:981) at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:4058) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4364) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045) at org.apache.catalina.core.StandardHost.start(StandardHost.java:719) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443) at org.apache.catalina.core.StandardService.start(StandardService.java:516) at org.apache.catalina.core.StandardServer.start(StandardServer.java:710) at org.apache.catalina.startup.Catalina.start(Catalina.java:578) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413) Jul 2, 2008 10:32:27 AM
Re: [flexcoders] Help: Project location problems - Newbie issue
On Monday 30 Jun 2008, brucewhealton wrote: I then thought, ok, I need to select FileNewFlex Project This was not without problems as well. I was not allowed to define the project using the same folder as before as it claimed that there was an overlap with an existing project. Move the files aside, create the project in Builder, copy the files back. Or use the 'import project' menu item. -- Tom Chiverton This email is sent for and on behalf of Halliwells LLP. Halliwells LLP is a limited liability partnership registered in England and Wales under registered number OC307980 whose registered office address is at Halliwells LLP, 3 Hardman Square, Spinningfields, Manchester, M3 3EB. A list of members is available for inspection at the registered office. Any reference to a partner in relation to Halliwells LLP means a member of Halliwells LLP. Regulated by The Solicitors Regulation Authority. CONFIDENTIALITY This email is intended only for the use of the addressee named above and may be confidential or legally privileged. If you are not the addressee you must not read it and must not use any information contained in nor copy it nor inform any person other than Halliwells LLP or the addressee of its existence or contents. If you have received this email in error please delete it and notify Halliwells LLP IT Department on 0870 365 2500. For more information about Halliwells LLP visit www.halliwells.com. -- Flexcoders Mailing List FAQ: 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] Binding for Dynamic Datagrid
Hi,
I've created a custom Dynamic Datagrid component. I would like to
ask, how can I bind data to this DG?
My codes:
// Data to the datagrid. This data is dynamically changing.
[Bindable]
public var myData:ArrayCollection();
public var myDG:MyDG;
// Called when creationComplete
private function init()
{
myDG = new MyDG();
myDG.createDataGrid(); // Create the datagrid
myDG.dataProvider = myData; //Would this bind the data?
this.addChild(myDG);
}
I've noticed that when myData changed, myDG is not updated. In fact,
the set data() function of the ItemRenderer used in myDG is not
being called when I call myData.refresh().
Is it the problem that I am not binding myDG correctly?
Thank you.
Re: [flexcoders] Flex Builder Debug Issue
I'm running this all from localhost windows XP Pro, built in IIS. jonese http://www.jonese.us http://twitter.com/jonese On Mon, Jul 7, 2008 at 10:06 AM, Tom Chiverton [EMAIL PROTECTED] wrote: On Thursday 03 Jul 2008, jonese wrote: Still looking for anyone who can help fix this issue Firewall in the way ? -- Tom Chiverton This email is sent for and on behalf of Halliwells LLP. Halliwells LLP is a limited liability partnership registered in England and Wales under registered number OC307980 whose registered office address is at Halliwells LLP, 3 Hardman Square, Spinningfields, Manchester, M3 3EB. A list of members is available for inspection at the registered office. Any reference to a partner in relation to Halliwells LLP means a member of Halliwells LLP. Regulated by The Solicitors Regulation Authority. CONFIDENTIALITY This email is intended only for the use of the addressee named above and may be confidential or legally privileged. If you are not the addressee you must not read it and must not use any information contained in nor copy it nor inform any person other than Halliwells LLP or the addressee of its existence or contents. If you have received this email in error please delete it and notify Halliwells LLP IT Department on 0870 365 2500. For more information about Halliwells LLP visit www.halliwells.com. -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.comYahoo! Groups Links
[flexcoders] Setting HTTP headers on mx.controls.Image?
Is it possible to set HTTP headers (e.g. a cookie) when requesting a JPG from the network with an mx.controls.Image? Thanks, Robert
Re: [flexcoders] Flex Builder Debug Issue
i've also uninstalled in reinstalled flex builder today. still no joy. next i'll uninstall flash players, flex builder and let flex builder install the player and see if that works jonese http://www.jonese.us http://twitter.com/jonese On Mon, Jul 7, 2008 at 11:23 AM, jonese [EMAIL PROTECTED] wrote: I'm running this all from localhost windows XP Pro, built in IIS. jonese http://www.jonese.us http://twitter.com/jonese On Mon, Jul 7, 2008 at 10:06 AM, Tom Chiverton [EMAIL PROTECTED] wrote: On Thursday 03 Jul 2008, jonese wrote: Still looking for anyone who can help fix this issue Firewall in the way ? -- Tom Chiverton This email is sent for and on behalf of Halliwells LLP. Halliwells LLP is a limited liability partnership registered in England and Wales under registered number OC307980 whose registered office address is at Halliwells LLP, 3 Hardman Square, Spinningfields, Manchester, M3 3EB. A list of members is available for inspection at the registered office. Any reference to a partner in relation to Halliwells LLP means a member of Halliwells LLP. Regulated by The Solicitors Regulation Authority. CONFIDENTIALITY This email is intended only for the use of the addressee named above and may be confidential or legally privileged. If you are not the addressee you must not read it and must not use any information contained in nor copy it nor inform any person other than Halliwells LLP or the addressee of its existence or contents. If you have received this email in error please delete it and notify Halliwells LLP IT Department on 0870 365 2500. For more information about Halliwells LLP visit www.halliwells.com. -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.comYahoo! Groups Links
Re: [flexcoders] Flex Builder Debug Issue
On Monday 07 Jul 2008, jonese wrote: I'm running this all from localhost Doesn't stop a software firewall from getting in the way. -- Tom Chiverton This email is sent for and on behalf of Halliwells LLP. Halliwells LLP is a limited liability partnership registered in England and Wales under registered number OC307980 whose registered office address is at Halliwells LLP, 3 Hardman Square, Spinningfields, Manchester, M3 3EB. A list of members is available for inspection at the registered office. Any reference to a partner in relation to Halliwells LLP means a member of Halliwells LLP. Regulated by The Solicitors Regulation Authority. CONFIDENTIALITY This email is intended only for the use of the addressee named above and may be confidential or legally privileged. If you are not the addressee you must not read it and must not use any information contained in nor copy it nor inform any person other than Halliwells LLP or the addressee of its existence or contents. If you have received this email in error please delete it and notify Halliwells LLP IT Department on 0870 365 2500. For more information about Halliwells LLP visit www.halliwells.com. -- Flexcoders Mailing List FAQ: 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] Re: Print Preview, figuring out just how to do it.
Of course, Subversion, I haven't used that since my last Java class back in school, I just need to figure out how to use it again. :P That should help quite a bit once I get it downloaded and figure out what component goes where. Thanks. --- In flexcoders@yahoogroups.com, Tom Chiverton [EMAIL PROTECTED] wrote: On Monday 07 Jul 2008, bredwards358 wrote: Now, I am aware of the marvelous looking FlexReport at http://www.kemelyon.com/bts/, however I am at a loss as how to install it so to speak (Meaning I have no idea what files and components I need to copy over in order to use it). Ummm, from http://www.kemelyon.com/bts/2008/02/02/flexreport-update-2/ please checkout the sources using svn in googlecode[http://code.google.com/p/flexreport/] ? -- Tom Chiverton
[flexcoders] BlazeDS application to AIR?
Hi, I have a Flex/BlazeDS/Webservice application.Do you think if it is possible I can convert it to Air application .Thanks. Do you have a reference URL so I can follow the steps.I am so new for AIR.Thanks Mark
Re: [flexcoders] Have doubt on Remote Object
On Mon, Jul 7, 2008 at 3:20 PM, Tom Chiverton [EMAIL PROTECTED] wrote: On Saturday 05 Jul 2008, satishedara wrote: with out AMF can we use remote call to connect the java? Yes, but not using AMF - you can connect to a normal web service, or make REST-type AJAX calls instead. Or use the Hessian protocol, which are binary web services. Here is the link: http://hessian.caucho.com/ Fidel.
Re: [flexcoders] Re: Item renderers cause processor to max out
Hi Tim, Thanks for the reply. On Mon, Jul 7, 2008 at 10:54 AM, Tim Hoff [EMAIL PROTECTED] wrote: What are you doing with this event in set data? dispatchEvent(new FlexEvent(FlexEvent.DATA_CHANGE)); It's a loop. You're absolutely correct, of course. Unfortunately, my error was NOT dispatching that event, but rather including that line in the code I sent in my post. In the actual code, that line is commented out (it came from an earlier attempt). Yet I still seem to be generating a loop somewhere. Thanks for catching it though. It made the post even more confusing. -- Thanks, Tom Tom McNeer MediumCool http://www.mediumcool.com 1735 Johnson Road NE Atlanta, GA 30306 404.589.0560
Re: [flexcoders] Binding for Dynamic Datagrid
myDG.dataProvider={ myData }
On 7 Jul 2008, at 16:26, limhy0306 wrote:
Hi,
I've created a custom Dynamic Datagrid component. I would like to
ask, how can I bind data to this DG?
My codes:
// Data to the datagrid. This data is dynamically changing.
[Bindable]
public var myData:ArrayCollection();
public var myDG:MyDG;
// Called when creationComplete
private function init()
{
myDG = new MyDG();
myDG.createDataGrid(); // Create the datagrid
myDG.dataProvider = myData; //Would this bind the data?
this.addChild(myDG);
}
I've noticed that when myData changed, myDG is not updated. In fact,
the set data() function of the ItemRenderer used in myDG is not
being called when I call myData.refresh().
Is it the problem that I am not binding myDG correctly?
Thank you.
Re: [flexcoders] Passing value's from C to Actionscript?
On Friday 04 Jul 2008, Flex Frenzy wrote: Any resources on passing values from C to Flex/Air? Where is the C program running, and where is the Flex/AIR client running ? If the same machine, you could use a shared folder, or a simple socket server. -- Tom Chiverton This email is sent for and on behalf of Halliwells LLP. Halliwells LLP is a limited liability partnership registered in England and Wales under registered number OC307980 whose registered office address is at Halliwells LLP, 3 Hardman Square, Spinningfields, Manchester, M3 3EB. A list of members is available for inspection at the registered office. Any reference to a partner in relation to Halliwells LLP means a member of Halliwells LLP. Regulated by The Solicitors Regulation Authority. CONFIDENTIALITY This email is intended only for the use of the addressee named above and may be confidential or legally privileged. If you are not the addressee you must not read it and must not use any information contained in nor copy it nor inform any person other than Halliwells LLP or the addressee of its existence or contents. If you have received this email in error please delete it and notify Halliwells LLP IT Department on 0870 365 2500. For more information about Halliwells LLP visit www.halliwells.com. -- Flexcoders Mailing List FAQ: 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/
Re: [flexcoders] Automatically granting local trust in Flex Builder 3
On Thursday 03 Jul 2008, Stephen Downs wrote: I thought Flex Builder 3 was supposed to automatically grant local trust to all swfs when debugging. That's what I'm trying to do, but I'm finding that all swfs are by default set to the local-with-network sandbox. I just add '--use-network=false' to the compiler arguments. -- Tom Chiverton This email is sent for and on behalf of Halliwells LLP. Halliwells LLP is a limited liability partnership registered in England and Wales under registered number OC307980 whose registered office address is at Halliwells LLP, 3 Hardman Square, Spinningfields, Manchester, M3 3EB. A list of members is available for inspection at the registered office. Any reference to a partner in relation to Halliwells LLP means a member of Halliwells LLP. Regulated by The Solicitors Regulation Authority. CONFIDENTIALITY This email is intended only for the use of the addressee named above and may be confidential or legally privileged. If you are not the addressee you must not read it and must not use any information contained in nor copy it nor inform any person other than Halliwells LLP or the addressee of its existence or contents. If you have received this email in error please delete it and notify Halliwells LLP IT Department on 0870 365 2500. For more information about Halliwells LLP visit www.halliwells.com. -- Flexcoders Mailing List FAQ: 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] Re: Item renderers cause processor to max out
Ok, that makes sense. One other thing that might be contributing is: updateComplete=setGridHeight(event) You might want to try: valueCommit=setGridHeight(event) instead. Good luck Tom, -TH --- In flexcoders@yahoogroups.com, Tom McNeer [EMAIL PROTECTED] wrote: Hi Tim, Thanks for the reply. On Mon, Jul 7, 2008 at 10:54 AM, Tim Hoff [EMAIL PROTECTED] wrote: What are you doing with this event in set data? dispatchEvent(new FlexEvent(FlexEvent.DATA_CHANGE)); It's a loop. You're absolutely correct, of course. Unfortunately, my error was NOT dispatching that event, but rather including that line in the code I sent in my post. In the actual code, that line is commented out (it came from an earlier attempt). Yet I still seem to be generating a loop somewhere. Thanks for catching it though. It made the post even more confusing. -- Thanks, Tom Tom McNeer MediumCool http://www.mediumcool.com 1735 Johnson Road NE Atlanta, GA 30306 404.589.0560
RE: [flexcoders] ComboBox Problems
How are you verifying that selectedIndex is correct? I assume the dropdowns still contain the correct arrays? From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of hardaur55 Sent: Monday, July 07, 2008 6:47 AM To: flexcoders@yahoogroups.com Subject: [flexcoders] ComboBox Problems Hey all. Having a silly problem with 3 comboboxes and can't seem to find anything very helpful via google. I'm creating a user registration wizard with multiple pages that contains a custom component. The custom component is a date selection component consisting of 3 combo boxes (month, day, year). They are all populated with simple arrays as the dataProvider. Every thing works perfectly except. . .If you select your date (DOB in this case) and go back to a previous page in the wizard when you return to the page with the DOB control, the comboboxes are showing the prompt again. The selectedIndex/Item !IS! correct, it's just not displaying the that correct value. They're not being reinstantiated, etc. I've tried firing off CHANGE and RENDER events on the comboboxes but nothing (programatically) will force them to show the value they have for selectedIndex that I've been able to find. Anybody have any pointers on this one? Seems silly to me that the default behavior wouldn't be to always show the current selectedIndex *shrug*. Thanks! Gerald
Re: [flexcoders] Flex Builder Debug Issue
ESET anti-virus/NOD 32 blocks out the flash port. if you have it then it will not work. - Original Message From: jonese [EMAIL PROTECTED] To: flexcoders@yahoogroups.com Sent: Monday, July 7, 2008 10:23:31 AM Subject: Re: [flexcoders] Flex Builder Debug Issue I'm running this all from localhost windows XP Pro, built in IIS. jonese http://www.jonese. us http://twitter. com/jonese On Mon, Jul 7, 2008 at 10:06 AM, Tom Chiverton tom.chiverton@ halliwells. com wrote: On Thursday 03 Jul 2008, jonese wrote: Still looking for anyone who can help fix this issue Firewall in the way ? -- Tom Chiverton * * * * This email is sent for and on behalf of Halliwells LLP. Halliwells LLP is a limited liability partnership registered in England and Wales under registered number OC307980 whose registered office address is at Halliwells LLP, 3 Hardman Square, Spinningfields, Manchester, M3 3EB. A list of members is available for inspection at the registered office. Any reference to a partner in relation to Halliwells LLP means a member of Halliwells LLP. Regulated by The Solicitors Regulation Authority. CONFIDENTIALITY This email is intended only for the use of the addressee named above and may be confidential or legally privileged. If you are not the addressee you must not read it and must not use any information contained in nor copy it nor inform any person other than Halliwells LLP or the addressee of its existence or contents. If you have received this email in error please delete it and notify Halliwells LLP IT Department on 0870 365 2500. For more information about Halliwells LLP visit www.halliwells. com. - - -- -- Flexcoders Mailing List FAQ: http://groups. yahoo.com/ group/flexcoders /files/flexcoder sFAQ.txt Search Archives: http://www.mail- archive.com/ flexcoders% 40yahoogroups. comYahoo! Groups Links
RE: [flexcoders] displaying images in flex
Use AIR? Flash can't get to the local file system other than to upload a file to your server. From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of nitishdhar Sent: Sunday, July 06, 2008 11:57 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] displaying images in flex how to browse an image from the local system and display it in flex -- View this message in context: http://www.nabble.com/displaying-images-in-flex-tp18310336p18310336.html http://www.nabble.com/displaying-images-in-flex-tp18310336p18310336.htm l Sent from the FlexCoders mailing list archive at Nabble.com.
RE: [flexcoders] TextInput as item renderer for ComboBox
It is only in the display field. It is not the renderer for the dropdown. From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of chandruflex Sent: Sunday, July 06, 2008 10:06 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] TextInput as item renderer for ComboBox How is mx.controls.TextInput control used as an item renderer for mx.controls.ComboBox control?
[flexcoders] Question: need flex to read text files on another server and display in textArea
Hello All, I need to make a pop up that will display the contents of a text file. I want to use a text Area as the file is read only. What is the best way to get Flex to access and read the file on the other server. The file contents are currently ascii text files. Any help would be much appreciated. Thanks for your time Jeff
RE: [flexcoders] Re: Problem Adding Custom Event Listeners in a component?
In general, you have to be listening to the object that is dispatching.
If you use bubble or capture, you can listen to parents if they are
display objects.
3 siblings would need to know about each other and listen to each other.
Having them register with a central object that dispatches on their
behalf or they dispatch from might be better. That's how
RadioButton/RadioButtonGroup work.
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of pbrendanc
Sent: Sunday, July 06, 2008 4:29 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: Problem Adding Custom Event Listeners in a
component?
I think I need some additional clarification here as I'm not sure why
this is not OK- (I expect the button to respond to the custom event
regardless of who dispatched this event).
Imagine 3 buttons in a grid: B1, B2,B3. Clicking on any button and
updates the appearance (e.g. label color) of the other 2 buttons (i.e.
everyone else but the clicked button). Do this w/out any hard coding
the names in click events etc. - each button gets a list of dependent
btn ID's - if you are on the list update yourself, otherwise ignore.
What I need to do here is to have the containing (parent??) form
intercept (override?) the button click event, perform some preprocessing
(e.g. build a list) and forward this list by dispatching a custom event
. (In the example below you can see that clicking a button affects
other buttons.
Where I'm stuck is on how best to setup the listeners ,and intercept
the parent button click event. Per my previous message the custom
handler on the button is never triggered.
(Maybe I'm missing the wood for the tree's here - however it's a good
exercise that will solidify my understanding of the Flex event model)
TIA,
Patrick
--- [EMAIL PROTECTED] mailto:Inflexcoders%40yahoogroups.com
, Alex Harui [EMAIL PROTECTED] wrote:
Hard to say from the code snippets, but it looks like your button is
listening for addItemEvent on itself, but it is the app that is
dispatching
From: flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com
[mailto:flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com
]
On
Behalf Of pbrendanc
Sent: Sunday, July 06, 2008 2:28 AM
To: flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com
Subject: [flexcoders] Problem Adding Custom Event Listeners in a
component?
I have a custom button on which I want to listen to some custom
events. For some reason in the following code my custom events are
never heard/triggered.
1)In the button's constructor I added the listeners as follows:
// Custom Class Code
public class testButton extends Button
{
//constructor
public function testButton {
addEventListener (MouseEvent.MOUSE_OVER, handleMouseOver);
// custom event
addEventListener(addItemEvent, handleAddItemEvent);
}
public function handleMouseOver (event:MouseEvent):void {
// display as a tooltip
this.toolTip = Say Cheese;
public function handleAddItemEvent():void {
// display as a tooltip
Alert.show (testButton Event: Add Item Event);
2) Parent Form Code (app.mxml)
mx:Metadata
[Event(name=addItemEvent, type = flash.events.Event)]
/mx:Metadata
// Code in test button to dispatch custom event
//
private function triggerEventHandler():void {
//Alert.show (Broadcast Event);
dispatchEvent(new Event(addItemEvent,true));
}
This looks like it should work, but only the MouseOver event is ever
fired - am I missing something obvious?
TIA
Patrick
RE: [flexcoders] Trick button into rendering mouseover/mouseout states
Skin the way you normally do, but set the alpha=0 From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Dennis Falling Sent: Sunday, July 06, 2008 12:43 PM To: flexcoders@yahoogroups.com Subject: Re: [flexcoders] Trick button into rendering mouseover/mouseout states Over an alpha background though just setting their colors won't do it. I've done skins, but when I want a skin with basically nothing visible, would that be any different from what I've made? On Sat, Jul 5, 2008 at 7:25 PM, Alan [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] wrote: Could you just set the btn color and border to the same color as your background? Also, have you tried the Photoshop btn skin scripts. Makes it real easy to change the btnin fact, id use that... There's a demo on adobe.com to use it, but its so easy you dont really even need it. https://www.adobe.com/cfusion/entitlement/index.cfm?e=flex%5Fskins https://www.adobe.com/cfusion/entitlement/index.cfm?e=flex%5Fskins Alan On Jul 5, 2008, at 8:19 PM, Dennis Falling wrote: What's the best way to create a border-less button? I'm trying to pull it off with flexlib's enhanced button skin but it appears to be ignoring the font-family I set. Basically I just want a button that has text and an icon and these will change color on mouseover. No border/backgrounds should ever be visible. http://dl.getdropbox.com/u/15760/replay.png http://dl.getdropbox.com/u/15760/replay.png
[flexcoders] Re: FB3 standalone doesn't find Eclipse plugin
What a comment of just 4 words can do... It turns out FB standalone only partially implements JDT (Java Developer Tools), so I downloaded the libs and there's my VSS plugin. Thanks Tom Max --- In flexcoders@yahoogroups.com, Tom Chiverton [EMAIL PROTECTED] wrote: On Friday 04 Jul 2008, maximecowez wrote: plugin for years on all flavors of Eclipse (Europe, Aptana, CFEclipse, PDT, ...). But the FB standalone version just won't use it. Probably missing a dependency. -- Tom Chiverton This email is sent for and on behalf of Halliwells LLP. Halliwells LLP is a limited liability partnership registered in England and Wales under registered number OC307980 whose registered office address is at Halliwells LLP, 3 Hardman Square, Spinningfields, Manchester, M3 3EB. A list of members is available for inspection at the registered office. Any reference to a partner in relation to Halliwells LLP means a member of Halliwells LLP. Regulated by The Solicitors Regulation Authority. CONFIDENTIALITY This email is intended only for the use of the addressee named above and may be confidential or legally privileged. If you are not the addressee you must not read it and must not use any information contained in nor copy it nor inform any person other than Halliwells LLP or the addressee of its existence or contents. If you have received this email in error please delete it and notify Halliwells LLP IT Department on 0870 365 2500. For more information about Halliwells LLP visit www.halliwells.com.
[flexcoders] Variable scope
I am having some strange (for me) results when I run my program. Here
are some parts of the code:
My DG declaraton. Note ContextMenuSelected.
public class TrainReceivingGrid extends destinationGrid
{
[Bindable]
private var cm:ContextMenu;
private var lastRollOverIndex:int;
public var addToPlan:Boolean = true;
public var ContextMenuSelected:Boolean = false;
public function TrainReceivingGrid()
{
super();
var cmi1:ContextMenuItem = new ContextMenuItem
(Add to Train Plan);
cmi1.addEventListener(ContextMenuEvent.MENU_ITEM_SELECT,
contextMenuHandler);
var cmi2:ContextMenuItem = new ContextMenuItem
(Remove from Train Plan);
cmi2.addEventListener(ContextMenuEvent.MENU_ITEM_SELECT,
contextMenuHandler);
cm = new ContextMenu();
cm.hideBuiltInItems();
cm.customItems = [cmi1, cmi2];
cm.addEventListener
(ContextMenuEvent.MENU_SELECT, contextMenuSelectHandler);
contextMenu = cm;
..
private function contextMenuHandler(e:ContextMenuEvent):void
{
if (e.currentTarget.caption == Remove from Train
Plan)
addToPlan = false;
else
{
addToPlan = true;
}
ContextMenuSelected = true;
var ScrollTrains:HBox = HBox(parent.parent);
var train:VBox = new VBox();
for (var y:int=0;yScrollTrains.getChildren
().length;y++)
{
var train = VBox
(ScrollTrains.getChildAt(y));
DataGrid(train.getChildAt
(3)).selectedIndex = selectedIndex;
DataGrid(train.getChildAt
(3)).dataProvider[selectedIndex].trainplan = addToPlan;
}
}
In the code above I have set ContextMenuSelected = true.
But in here:
override protected function updateDisplayList(unscaledWidth:Number,
unscaledHeight:Number):void
{
super.updateDisplayList(unscaledWidth,
unscaledHeight);
var grid1:DataGrid = DataGrid(DataGridListData
(listData).owner);
if (grid1.name.indexOf(TrainReceivingGrid) !
= -1)
// TrainReceivingGrid
(grid1).ContextMenuSelected)
if (grid1.isItemSelected(data))
{
g = graphics;
if (data.trainplan == true)
{
g.clear();
g.beginFill(0xCC0033);
g.drawRect(0, 0,
unscaledWidth, unscaledHeight + 1);
g.endFill();
}
else
{
//if
(TrainReceivingGrid(grid1).addToPlan == false)
{
g.clear();
}
}
}
}
ContextMenuSelected is going to be true for one grid only. Or, in
another words, for one iteration of the FOR loop in
contextMenuHandler function.
Any idea, why? Hopefully my sample makes any sence.
Thanks for help.
[flexcoders] flex2gateway Error
I have been trying to fix this error for almost 12 hours, now the problem is everything works fine on my own computer but when I move it to a live server i get Channel.Connect.Failed error NetConnection.Call.Failed: HTTP: Failed: url: 'http://mysitename.com/flex2gateway/cfamfpolling'. Now when i go to http://mysitename.com/flex2gateway/ I get a 404 error which is not suppose to happen. I have Coldfusion Remoting turned on. I am using ColdFusion 8.0.1, Apache 2.2,Red Hat Linux. Is this a Flex problem or a Coldfusion Problem and if so does anyone know how to fix it. Thanks.
[flexcoders] Re: Trick button into rendering mouseover/mouseout states
Doesn't work if you want to keep the button icons visible. Wouldn't this also affect embedded fonts? -TH --- In flexcoders@yahoogroups.com, Alex Harui [EMAIL PROTECTED] wrote: Skin the way you normally do, but set the alpha=0 From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Dennis Falling Sent: Sunday, July 06, 2008 12:43 PM To: flexcoders@yahoogroups.com Subject: Re: [flexcoders] Trick button into rendering mouseover/mouseout states Over an alpha background though just setting their colors won't do it. I've done skins, but when I want a skin with basically nothing visible, would that be any different from what I've made? On Sat, Jul 5, 2008 at 7:25 PM, Alan [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] wrote: Could you just set the btn color and border to the same color as your background? Also, have you tried the Photoshop btn skin scripts. Makes it real easy to change the btnin fact, id use that... There's a demo on adobe.com to use it, but its so easy you dont really even need it. https://www.adobe.com/cfusion/entitlement/index.cfm?e=flex%5Fskins https://www.adobe.com/cfusion/entitlement/index.cfm?e=flex%5Fskins Alan On Jul 5, 2008, at 8:19 PM, Dennis Falling wrote: What's the best way to create a border-less button? I'm trying to pull it off with flexlib's enhanced button skin but it appears to be ignoring the font-family I set. Basically I just want a button that has text and an icon and these will change color on mouseover. No border/backgrounds should ever be visible. http://dl.getdropbox.com/u/15760/replay.png http://dl.getdropbox.com/u/15760/replay.png
Re: [flexcoders] Re: Item renderers cause processor to max out
Hi Tim, Thanks again for your help. But ... On Mon, Jul 7, 2008 at 12:03 PM, Tim Hoff [EMAIL PROTECTED] wrote: Ok, that makes sense. One other thing that might be contributing is: updateComplete=setGridHeight(event) You might want to try: valueCommit=setGridHeight(event) I removed any call to setGridHeight completely, but the loop persists. Any other thoughts? Anyone? -- Thanks, Tom Tom McNeer MediumCool http://www.mediumcool.com 1735 Johnson Road NE Atlanta, GA 30306 404.589.0560
[flexcoders] Creating a hyperlink mailto in advanced data grid
Hi All, I am using an advanced data grid to display a variety of data, one of which is a users email address. I'd like to be able to set it up so that for any given row in the report, the email addresses are actually hyperlinks to open a mailto: that address. How do I do this? Thanks, Adrian
Re: [flexcoders] SWFObject example
Hi Tom None that I've found, that include a header and footer area outside of the 100% SWF. I guess this is somewhat off-topic, and I've joined the SWFObject mailing list, where I got the following advice: - when your top header and footer do need to be in HTML, you should use JavaScript (fixed positioning doesn't work in IE 6 and lower, I believe) to determine your available Flash viewport height, and scale the div that a 100%-100% embedded Flash movie is in accordingly, using the same principles as: http://hossgifford.com/resizer/ But I thought this must be a pretty common scenario for Flex developers who would understand why I want to get the hell back to my happy Flex world and away from browser incompatibility hell :) - Richard On Mon, Jul 7, 2008 at 7:19 AM, Tom Chiverton [EMAIL PROTECTED] wrote: On Thursday 03 Jul 2008, Richard Rodseth wrote: Can anyone please point me at a SWFObject 2 example wrapper with a header, footer, and Flex app that resizes to fill the browser window (except for the header/footer of course). No browser scrollbars. They've got many on their site, alone with an AIR application to generate the wrapper for you. -- Tom Chiverton This email is sent for and on behalf of Halliwells LLP. Halliwells LLP is a limited liability partnership registered in England and Wales under registered number OC307980 whose registered office address is at Halliwells LLP, 3 Hardman Square, Spinningfields, Manchester, M3 3EB. A list of members is available for inspection at the registered office. Any reference to a partner in relation to Halliwells LLP means a member of Halliwells LLP. Regulated by The Solicitors Regulation Authority. CONFIDENTIALITY This email is intended only for the use of the addressee named above and may be confidential or legally privileged. If you are not the addressee you must not read it and must not use any information contained in nor copy it nor inform any person other than Halliwells LLP or the addressee of its existence or contents. If you have received this email in error please delete it and notify Halliwells LLP IT Department on 0870 365 2500. For more information about Halliwells LLP visit www.halliwells.com. -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.comYahoo! Groups Links
RE: [flexcoders] Re: Item renderers cause processor to max out
If you are just displaying a comma delimited list in a non-editable cell, then labelFunction is the way to go. If you *use the dataProvider API* to update the item, it will cause the labelFunction to run and re-display the new values. Also, if you find the loop and stay with the itemRenderer, use the set data() method to store your data in a variable and call invalidatePropdrties(), then do the work in commitProperties(). Set data() gets called often, but commitProperties is optimized. Tracy From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Tim Hoff Sent: Monday, July 07, 2008 12:04 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Re: Item renderers cause processor to max out Ok, that makes sense. One other thing that might be contributing is: updateComplete=setGridHeight(event) You might want to try: valueCommit=setGridHeight(event) instead. Good luck Tom, -TH --- In flexcoders@yahoogroups.com, Tom McNeer [EMAIL PROTECTED] wrote: Hi Tim, Thanks for the reply. On Mon, Jul 7, 2008 at 10:54 AM, Tim Hoff [EMAIL PROTECTED] wrote: What are you doing with this event in set data? dispatchEvent(new FlexEvent(FlexEvent.DATA_CHANGE)); It's a loop. You're absolutely correct, of course. Unfortunately, my error was NOT dispatching that event, but rather including that line in the code I sent in my post. In the actual code, that line is commented out (it came from an earlier attempt). Yet I still seem to be generating a loop somewhere. Thanks for catching it though. It made the post even more confusing. -- Thanks, Tom Tom McNeer MediumCool http://www.mediumcool.com 1735 Johnson Road NE Atlanta, GA 30306 404.589.0560
Re: [flexcoders] flex2gateway Error
Sherif,
can you try to point it directly to the cfserver port instead apache
port 80? http://mysitename.
com:{CFServerPortNumber}/flex2gateway/cfamfpolling and see if it throws
the same error?
--
João Fernandes
http://www.onflexwithcf.org
http://www.riapt.org
Portugal Adobe User Group (http://aug.riapt.org)
Re: [flexcoders] flex2gateway Error
How do I know what the CFServerPortNumber is? THanks
- Original Message
From: João Fernandes [EMAIL PROTECTED]
To: flexcoders@yahoogroups.com
Sent: Monday, July 7, 2008 12:11:19 PM
Subject: Re: [flexcoders] flex2gateway Error
Sherif,
can you try to point it directly to the cfserver port instead apache
port 80? http://mysitename.
com:{CFServerPortNu mber}/flex2gatew ay /cfamfpolling and
see if it throws the same error?
--
João Fernandes
http://www.onflexwi thcf.org
http://www.riapt. org
Portugal Adobe User Group (http://aug.riapt. org)
RE: [flexcoders] Creating a hyperlink mailto in advanced data grid
There are several ways to do this. One way is to create an itemRenderer using htmlText. htmlText can include an a href= / tag. You can have the click dispatch a bubbling TextEvent, and in the handler, access the dataProvider item via the event.currentTarget property, and use the url to build your mailto url, and navigateToURL to laouch the browser. There will be examples of all of this if you look a bit. Tracy From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Adrian Williams Sent: Monday, July 07, 2008 1:04 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Creating a hyperlink mailto in advanced data grid Hi All, I am using an advanced data grid to display a variety of data, one of which is a users email address. I'd like to be able to set it up so that for any given row in the report, the email addresses are actually hyperlinks to open a mailto: that address. How do I do this? Thanks, Adrian
RE: [flexcoders] ComboBox Problems
Implement the wizard using a ViewStack. The control states will not change when you navigate around. Or just set the comboBox selectedIndex on show or some other event. Tracy From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of hardaur55 Sent: Monday, July 07, 2008 9:47 AM To: flexcoders@yahoogroups.com Subject: [flexcoders] ComboBox Problems Hey all. Having a silly problem with 3 comboboxes and can't seem to find anything very helpful via google. I'm creating a user registration wizard with multiple pages that contains a custom component. The custom component is a date selection component consisting of 3 combo boxes (month, day, year). They are all populated with simple arrays as the dataProvider. Every thing works perfectly except. . .If you select your date (DOB in this case) and go back to a previous page in the wizard when you return to the page with the DOB control, the comboboxes are showing the prompt again. The selectedIndex/Item !IS! correct, it's just not displaying the that correct value. They're not being reinstantiated, etc. I've tried firing off CHANGE and RENDER events on the comboboxes but nothing (programatically) will force them to show the value they have for selectedIndex that I've been able to find. Anybody have any pointers on this one? Seems silly to me that the default behavior wouldn't be to always show the current selectedIndex *shrug*. Thanks! Gerald
RE: [flexcoders] Re: Data binding in item renderers
Also, you must use the dataProvider API to update the item, in order for the collection to dispatch the events necessary to update the UI. There is also an itemUpdated() method, and several other techniques for causing the UI to refresh. Tracy From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Amy Sent: Sunday, July 06, 2008 11:42 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Re: Data binding in item renderers --- In flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com , michal.sustr [EMAIL PROTECTED] wrote: Hi, I use custom item renderer in hierarchical advanced datagrid. In the item renderer, I need some data from the parent node, so in children property of dataprovider I set an attribute id which refers to the id of parent node. In the item renderer I just loop the original dataprovider and find the node with specified id (given through children property). Now the question is, how to resolve data binding? When I change some data in original dataprovider, the item renderer does not show immediately the changes, only after parent node is collapsed and expanded again. You can cast HierarchicalData to HierarchicalCollectionView for the purposes of being able to use getParentIteem(). What are you doing in the itemRenderer that is supposed to be showing the change?
RE: [flexcoders] Re: Translate HTTPService
Loop over the item in your data, and in the loop, create a new value
object, assign the property values from your current data item, and push
the value object onto an Array. After the loop, wrap the Array in an
ArrayCollection.
Tracy
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of jovialrandor
Sent: Sunday, July 06, 2008 9:19 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: Translate HTTPService
I want to convert the data I get back from an HTTPService into name/
value pairs as listed in the object below.
eg.
HTTPService returns
[a, john, analyst ]
[b, mary, programmer ]
[c, jane, director ...]
convert to
a:john
b:mary
c:jane
Let me know if i need to clarify futher.
--- In flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com
, Fidel Viegas [EMAIL PROTECTED]
wrote:
On Sun, Jul 6, 2008 at 8:51 PM, jovialrandor [EMAIL PROTECTED]
wrote:
I have an HTTPService call that returns values.
How do I convert to the following object format?
private var inputTable2:Object =
{
Nevada:John Smith,
Northern California:Jane Smith,
Southern California:Al Gore,
France:Europe,
USA:workss
};
Hi Jovial,
You have to be clear on what you want to do when you ask questions
here. What exactly are you trying to do? You want to convert the
above
to what exactly? Are you trying to send those as parameters to your
HTTPService?
You have to be more clear on what you are trying to achieve so that
people here will be able to help you.
Fidel.
Re: [flexcoders] flex2gateway Error
Actually, I tried it and no i still get a 404 page Error and it doesnt connect.
- Original Message
From: Sherif Abdou [EMAIL PROTECTED]
To: flexcoders@yahoogroups.com
Sent: Monday, July 7, 2008 12:14:03 PM
Subject: Re: [flexcoders] flex2gateway Error
How do I know what the CFServerPortNumber is? THanks
- Original Message
From: João Fernandes joaopedromartinsfer [EMAIL PROTECTED] com
To: [EMAIL PROTECTED] ups.com
Sent: Monday, July 7, 2008 12:11:19 PM
Subject: Re: [flexcoders] flex2gateway Error
Sherif,
can you try to point it directly to the cfserver port instead apache
port 80? http://mysitename.
com:{CFServerPortNu mber}/flex2gatew ay /cfamfpolling and
see if it throws the same error?
--
João Fernandes
http://www.onflexwi thcf.org
http://www.riapt. org
Portugal Adobe User Group (http://aug.riapt. org)
RE: [flexcoders] I am looking for flex property file?
I set site/instance specific values using the html wrapper to pass values into the flex app using flashvars. So a single, compiled application can service many instances. I also believe however, that a db connection string should not be compiled into the client app, especially if it includes username/password. Tracy From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Jim Hayes Sent: Friday, July 04, 2008 2:29 PM To: flexcoders@yahoogroups.com Subject: RE: [flexcoders] I am looking for flex property file? Check out Localizing Flex Applications in the documentation, it should tell you all you need to know. Although, the resource files do get compiled into the application (as I understand it, anyone who knows otherwise please do correct me), so maybe it's not quite what you need in this instance. I'm not entirely sure that a database connection string is best placed in the client either, for that matter! -Original Message- From: flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com on behalf of Hasan Maqbool Sent: Fri 04/07/2008 07:28 To: flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com ; [EMAIL PROTECTED] mailto:singlepoint%40gmail.com Subject: [flexcoders] I am looking for flex property file? Hey techies, Actually, I need to set some global urls which are subject to change. So, I can't hard code them in the application. I want to get these urls from some property file just like the standard procedure in other frameworks like .net. But I can't find any property file for flex yet. Let me tell you the exact problem, I have some database connection string, and obviously I can't put it in the code as it is subject to change. So, how can I manage my database connection string. I am using flex as front end and my backend is ruby on rails. My DAL (Data access layer is tatally xml based). Can anybody tell me how to incarporate this connection string in a global project property file and then retrieve that string from action script? Thanks in advance. -- Muhammad Hasan Maqbool Software Engineer Techlogix Pakistan (Pvt) Limited +92-321-6690881 __ This communication is from Primal Pictures Ltd., a company registered in England and Wales with registration No. 02622298 and registered office: 4th Floor, Tennyson House, 159-165 Great Portland Street, London, W1W 5PA, UK. VAT registration No. 648874577. This e-mail is confidential and may be privileged. It may be read, copied and used only by the intended recipient. If you have received it in error, please contact the sender immediately by return e-mail or by telephoning +44(0)20 7637 1010. Please then delete the e-mail and do not disclose its contents to any person. This email has been scanned for Primal Pictures by the MessageLabs Email Security System. __
[flexcoders] Re: Item renderers cause processor to max out
--- In flexcoders@yahoogroups.com, Tom McNeer [EMAIL PROTECTED] wrote: Hi Tim, Thanks again for your help. But ... On Mon, Jul 7, 2008 at 12:03 PM, Tim Hoff [EMAIL PROTECTED] wrote: Ok, that makes sense. One other thing that might be contributing is: updateComplete=setGridHeight(event) You might want to try: valueCommit=setGridHeight(event) I removed any call to setGridHeight completely, but the loop persists. Any other thoughts? Anyone? I know this isn't going to be popular advice, but my experience is that the List Base controls do a lot of stuff under the covers that is only documented in about 4 peoples' heads. Unless you're dealing with huge data sets, you may find that switching to a repeater saves you a lot of headaches. I have a rule that if I ask on here for 3 days with no solution, I switch to a repeater, since I am typically not working with large data sets. I think that some of the extra calls you're getting to your function are the invisible controls that get built for scrolling purposes. HTH; Amy
[flexcoders] loading attributes in a flex custom tag
Hi all! I have a custom component made by myself. I have to asign the values from the tag's attributes to some object when they are being created in the constructor custom component time. The problem is that Flex doesn't load the attributes when it calls the the constructor and therefore I cant constructor the component. I hope you understand. Thanks! -- Fernando Wermus. www.linkedin.com/in/fernandowermus http://mientretiempo.blogspot.com/
RE: [flexcoders] How to trigger the faulthandler of a httpservice
Return invalid xml. But, why would you want that? Save the fault handler for exceptions you cannot control, like network failure. I wrap all of my data in a consistently formatted status node, that contains any exception data I need on the client. The result handlers look at the status attribute and respond accordingly. I return this status node for all calls, and it is especially useful for calls that update the back-end,but do not need to return any special data. Tracy From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of max.bruchmann Sent: Friday, July 04, 2008 9:25 AM To: flexcoders@yahoogroups.com Subject: [flexcoders] How to trigger the faulthandler of a httpservice Hi, Is it possible to trigger the fault handler of httpservice from the server. I'm using php on the backend and in case some database connection error occurs I want to send this to the fault handler. Is this possible or should I use the resulthandler with some if else statement thanks in advance cheers max
RE: [flexcoders] Datagrid - Connect to multiple tables
How far have you gotten? Are you successfully displaying the values from a single table? Are you using one of the RPC protocols? Which? Tracy From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of cox.blair Sent: Friday, July 04, 2008 6:18 AM To: flexcoders@yahoogroups.com Subject: [flexcoders] Datagrid - Connect to multiple tables I can't seem to find information on having a datagrid connect to multiple tables. Ultimately I would like to be able to use multiple select statements. Is it possible? Could you point me in the direction of some samples? Thanks,
[flexcoders] Question for mx:RemoteObject?
Hi, I just want to make sure if I have to save swf/html (created by Flex) and backed end code in same web server when I use mx:RemoteObject to do the backend access. But I can save swf/html and backend code in different server when I use web service. Thanks Mark
RE: [flexcoders] loading attributes in a flex custom tag
Don't set them in the constructor, implement them as public properties. If variables, make the [Bindable], or use getter/setter methods for full control. Tracy From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Fernando Wermus Sent: Monday, July 07, 2008 1:30 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] loading attributes in a flex custom tag Hi all! I have a custom component made by myself. I have to asign the values from the tag's attributes to some object when they are being created in the constructor custom component time. The problem is that Flex doesn't load the attributes when it calls the the constructor and therefore I cant constructor the component. I hope you understand. Thanks! -- Fernando Wermus. www.linkedin.com/in/fernandowermus http://www.linkedin.com/in/fernandowermus http://mientretiempo.blogspot.com/ http://mientretiempo.blogspot.com/
Re: [flexcoders] Flex Builder Debug Issue
we have symantec anti virus running on our corporate network and it has been running like this from day one. I've completely blown away my eclipse 3.3.x installation. downloaded a new copy of eclipse 3.3.2 and installed that. Then re-ran the FB3 installer. everything installs fine. code runs fine will talk to my CF Server etc. BUT the debugging will not connect. is there something maybe in IIS that could have gotten messed up jonese http://www.jonese.us http://twitter.com/jonese On Mon, Jul 7, 2008 at 12:23 PM, Sherif Abdou [EMAIL PROTECTED] wrote: ESET anti-virus/NOD 32 blocks out the flash port. if you have it then it will not work.
[flexcoders] rails gateway
Hi Folks, is there a remoting gateway for Rails or django? you know like amfphp...etc... thanks percy
[flexcoders] Re: Problem Adding Custom Event Listeners in a component?
Thx - I think I get it now - the default dispatcher works only for
parents /child relationships of graphics objects only. If objects are
external (e.g. siblings, non visual etc.) a custom dispatcher than
maintains a list of related components via some registration mechanism
is required. I assume the best place to perform such registration would
be in the constructor of my custom class. (I assume this is how
Cairngorm and other frameworks are managing inter object/component
communication).
Thx for setting me straight here. FWIW this is part of a game board demo
I'm putting together and it could be the basis for a useful
demo/tutorial on to share with others - any suggestions on where to post
this type of example (I don't currently maintain a web site or blog).?
Thx again
Patrick
--- In flexcoders@yahoogroups.com, Alex Harui [EMAIL PROTECTED] wrote:
In general, you have to be listening to the object that is
dispatching.
If you use bubble or capture, you can listen to parents if they are
display objects.
3 siblings would need to know about each other and listen to each
other.
Having them register with a central object that dispatches on their
behalf or they dispatch from might be better. That's how
RadioButton/RadioButtonGroup work.
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED]
On
Behalf Of pbrendanc
Sent: Sunday, July 06, 2008 4:29 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: Problem Adding Custom Event Listeners in a
component?
I think I need some additional clarification here as I'm not sure why
this is not OK- (I expect the button to respond to the custom event
regardless of who dispatched this event).
Imagine 3 buttons in a grid: B1, B2,B3. Clicking on any button and
updates the appearance (e.g. label color) of the other 2 buttons (i.e.
everyone else but the clicked button). Do this w/out any hard coding
the names in click events etc. - each button gets a list of dependent
btn ID's - if you are on the list update yourself, otherwise ignore.
What I need to do here is to have the containing (parent??) form
intercept (override?) the button click event, perform some
preprocessing
(e.g. build a list) and forward this list by dispatching a custom
event
. (In the example below you can see that clicking a button affects
other buttons.
Where I'm stuck is on how best to setup the listeners ,and intercept
the parent button click event. Per my previous message the custom
handler on the button is never triggered.
(Maybe I'm missing the wood for the tree's here - however it's a good
exercise that will solidify my understanding of the Flex event model)
TIA,
Patrick
--- [EMAIL PROTECTED]
mailto:Inflexcoders%40yahoogroups.com
, Alex Harui aharui@ wrote:
Hard to say from the code snippets, but it looks like your button is
listening for addItemEvent on itself, but it is the app that is
dispatching
From: flexcoders@yahoogroups.com
mailto:flexcoders%40yahoogroups.com
[mailto:flexcoders@yahoogroups.com
mailto:flexcoders%40yahoogroups.com
]
On
Behalf Of pbrendanc
Sent: Sunday, July 06, 2008 2:28 AM
To: flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com
Subject: [flexcoders] Problem Adding Custom Event Listeners in a
component?
I have a custom button on which I want to listen to some custom
events. For some reason in the following code my custom events are
never heard/triggered.
1)In the button's constructor I added the listeners as follows:
// Custom Class Code
public class testButton extends Button
{
//constructor
public function testButton {
addEventListener (MouseEvent.MOUSE_OVER, handleMouseOver);
// custom event
addEventListener(addItemEvent, handleAddItemEvent);
}
public function handleMouseOver (event:MouseEvent):void {
// display as a tooltip
this.toolTip = Say Cheese;
public function handleAddItemEvent():void {
// display as a tooltip
Alert.show (testButton Event: Add Item Event);
2) Parent Form Code (app.mxml)
mx:Metadata
[Event(name=addItemEvent, type = flash.events.Event)]
/mx:Metadata
// Code in test button to dispatch custom event
//
private function triggerEventHandler():void {
//Alert.show (Broadcast Event);
dispatchEvent(new Event(addItemEvent,true));
}
This looks like it should work, but only the MouseOver event is ever
fired - am I missing something obvious?
TIA
Patrick
Re: [flexcoders] flex2gateway Error
check if in your web.xml ( under {cfusionInstance}/WEB-INF/ ) you have
the flex2gateway mapping listed
!-- Flash Remoting/Flex mapping --
servlet-mapping id=coldfusion_mapping_0
servlet-nameMessageBrokerServlet/servlet-name
url-pattern/flex2gateway/*/url-pattern
/servlet-mapping
--
João Fernandes
http://www.onflexwithcf.org
http://www.riapt.org
Portugal Adobe User Group (http://aug.riapt.org)
Re: [flexcoders] What is best way to get data from MySQL database?
On 6-Jul-08, at 9:30 PM, Alan wrote: I' read the same about the speed also, but aparrently the new webORB 3.0 has been made all fancy pants fast. WebORB claims it is 300% faster.but I'm guessing that now it's as fast as AMFPHP. Also the idea that a team of people are on it now. AMFPHP has been at 1.9 for something like a year? WHo knows if the guy who claimed to have taken it over will actually do anything. FOr starting out, I'd go with the one that seems to have a more likely future. Alan Yeah this kind of debate has been going on for some time (speed). So it depends which article you read (I read that weborb had moved much closer, but had not yet surpassed it). So I really have no idea which is correct. Wade (the gentleman who took it over) had been off the radar for some time (I believe he is involved with the Essential Guide to Open Source Flash book which is where he has been busy), but I noticed he posted on his blog about amfphp recently. (http://www.wadearnold.com/blog/ ). Again, all preference. d
RE: [flexcoders] rails gateway
WebORB http://www.themidnightcoders.com/weborb/rubyonrails/ I use the .NET version and it is fantastic. _ From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of [p e r c e p t i c o n] Sent: Monday, July 07, 2008 11:19 AM To: flexcoders@yahoogroups.com Subject: [flexcoders] rails gateway Hi Folks, is there a remoting gateway for Rails or django? you know like amfphp...etc... thanks percy
RE: [flexcoders] Re: Trick button into rendering mouseover/mouseout states
Interesting. It should work because the icon and text is not a child of the skin. Maybe I don't understand what he wants or what you tried. From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Tim Hoff Sent: Monday, July 07, 2008 10:02 AM To: flexcoders@yahoogroups.com Subject: [flexcoders] Re: Trick button into rendering mouseover/mouseout states Doesn't work if you want to keep the button icons visible. Wouldn't this also affect embedded fonts? -TH --- In flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com , Alex Harui [EMAIL PROTECTED] wrote: Skin the way you normally do, but set the alpha=0 From: flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com [mailto:flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com ] On Behalf Of Dennis Falling Sent: Sunday, July 06, 2008 12:43 PM To: flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com Subject: Re: [flexcoders] Trick button into rendering mouseover/mouseout states Over an alpha background though just setting their colors won't do it. I've done skins, but when I want a skin with basically nothing visible, would that be any different from what I've made? On Sat, Jul 5, 2008 at 7:25 PM, Alan [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] wrote: Could you just set the btn color and border to the same color as your background? Also, have you tried the Photoshop btn skin scripts. Makes it real easy to change the btnin fact, id use that... There's a demo on adobe.com to use it, but its so easy you dont really even need it. https://www.adobe.com/cfusion/entitlement/index.cfm?e=flex%5Fskins https://www.adobe.com/cfusion/entitlement/index.cfm?e=flex%5Fskins https://www.adobe.com/cfusion/entitlement/index.cfm?e=flex%5Fskins https://www.adobe.com/cfusion/entitlement/index.cfm?e=flex%5Fskins Alan On Jul 5, 2008, at 8:19 PM, Dennis Falling wrote: What's the best way to create a border-less button? I'm trying to pull it off with flexlib's enhanced button skin but it appears to be ignoring the font-family I set. Basically I just want a button that has text and an icon and these will change color on mouseover. No border/backgrounds should ever be visible. http://dl.getdropbox.com/u/15760/replay.png http://dl.getdropbox.com/u/15760/replay.png http://dl.getdropbox.com/u/15760/replay.png http://dl.getdropbox.com/u/15760/replay.png
Re: [flexcoders] flex2gateway Error
Yes I Do.
- Original Message
From: João Fernandes [EMAIL PROTECTED]
To: flexcoders@yahoogroups.com
Sent: Monday, July 7, 2008 1:33:26 PM
Subject: Re: [flexcoders] flex2gateway Error
check if in your web.xml ( under {cfusionInstance} /WEB-INF/ ) you have
the flex2gateway mapping listed
!-- Flash Remoting/Flex mapping --
servlet-mapping id=coldfusion_ mapping_0
servlet-name MessageBrokerSer vlet/servlet- name
url-pattern /flex2gateway/ */url-pattern
/servlet-mapping
--
João Fernandes
http://www.onflexwi thcf.org
http://www.riapt. org
Portugal Adobe User Group (http://aug.riapt. org)
[flexcoders] Re: Trick button into rendering mouseover/mouseout states
I'm not sure but what's the difference between a link button and what you're trying to accomplish? It seems to me what you're looking for would be easily accomplished with a little CSS the LinkButton component rather than reskinning the Button component. --- In flexcoders@yahoogroups.com, Alex Harui [EMAIL PROTECTED] wrote: Interesting. It should work because the icon and text is not a child of the skin. Maybe I don't understand what he wants or what you tried. From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Tim Hoff Sent: Monday, July 07, 2008 10:02 AM To: flexcoders@yahoogroups.com Subject: [flexcoders] Re: Trick button into rendering mouseover/mouseout states Doesn't work if you want to keep the button icons visible. Wouldn't this also affect embedded fonts? -TH --- In flexcoders@yahoogroups.com mailto:flexcoders% 40yahoogroups.com , Alex Harui aharui@ wrote: Skin the way you normally do, but set the alpha=0 From: flexcoders@yahoogroups.com mailto:flexcoders% 40yahoogroups.com [mailto:flexcoders@yahoogroups.com mailto:flexcoders% 40yahoogroups.com ] On Behalf Of Dennis Falling Sent: Sunday, July 06, 2008 12:43 PM To: flexcoders@yahoogroups.com mailto:flexcoders% 40yahoogroups.com Subject: Re: [flexcoders] Trick button into rendering mouseover/mouseout states Over an alpha background though just setting their colors won't do it. I've done skins, but when I want a skin with basically nothing visible, would that be any different from what I've made? On Sat, Jul 5, 2008 at 7:25 PM, Alan ultraky@ mailto:ultraky@ wrote: Could you just set the btn color and border to the same color as your background? Also, have you tried the Photoshop btn skin scripts. Makes it real easy to change the btnin fact, id use that... There's a demo on adobe.com to use it, but its so easy you dont really even need it. https://www.adobe.com/cfusion/entitlement/index.cfm?e=flex%5Fskins https://www.adobe.com/cfusion/entitlement/index.cfm?e=flex% 5Fskins https://www.adobe.com/cfusion/entitlement/index.cfm?e=flex% 5Fskins https://www.adobe.com/cfusion/entitlement/index.cfm?e=flex% 5Fskins Alan On Jul 5, 2008, at 8:19 PM, Dennis Falling wrote: What's the best way to create a border-less button? I'm trying to pull it off with flexlib's enhanced button skin but it appears to be ignoring the font-family I set. Basically I just want a button that has text and an icon and these will change color on mouseover. No border/backgrounds should ever be visible. http://dl.getdropbox.com/u/15760/replay.png http://dl.getdropbox.com/u/15760/replay.png http://dl.getdropbox.com/u/15760/replay.png http://dl.getdropbox.com/u/15760/replay.png
[flexcoders] Starting Builder problem
I am starting Flex Bulder 3 and it's not going. It says: Loading project . and a progress bar is not moving. I have waitind for a very long time. Anything I can do to rcover from that? Thanks
Re: [flexcoders] flex2gateway Error
Do you think PHP is blocking it?
- Original Message
From: Sherif Abdou [EMAIL PROTECTED]
To: flexcoders@yahoogroups.com
Sent: Monday, July 7, 2008 2:04:31 PM
Subject: Re: [flexcoders] flex2gateway Error
Yes I Do.
- Original Message
From: João Fernandes joaopedromartinsfer [EMAIL PROTECTED] com
To: [EMAIL PROTECTED] ups.com
Sent: Monday, July 7, 2008 1:33:26 PM
Subject: Re: [flexcoders] flex2gateway Error
check if in your web.xml ( under {cfusionInstance} /WEB-INF/ ) you have
the flex2gateway mapping listed
!-- Flash Remoting/Flex mapping --
servlet-mapping id=coldfusion_ mapping_0
servlet-name MessageBrokerSer vlet/servlet- name
url-pattern /flex2gateway/ */url-pattern
/servlet-mapping
--
João Fernandes
http://www.onflexwi thcf.org
http://www.riapt. org
Portugal Adobe User Group (http://aug.riapt. org)
[flexcoders] Internet Explorer cannot display the webpage
Hi, When viewing a webpage in IE, I got a pop-up from IE saying something about Intranet settings, I clicked Yes. Ever since then I've been unable to run Flex applications from Flex Builder. I'm using IE7 and Vista, normally no problems, but I've searched the internet for any fix and cannot find one that relates to Flex. I have a stable connection and can display the page with no problems using Firefox. But, since Flex Builder defaults to IE (at least I haven't found a way to change that) I need to get that working, or clicking run/debug from Flex is permanently broken.
Re: [flexcoders] Flex Builder Debug Issue --- RESOLVED
OK the problem was in my browser. I found a closed bug on adobe's bug tracker talking about how some plugins like greasemonky and FF3 can cause issues becuase of a bug in FF3. (should be fixed in 3.01). I didn't have greasemonkey installed so i shut off all my plugins and tried it again. It worked without issue. So i slowly began turning the plugins back on and found the culprit for me was the google toolbar. Great FF3 is fixed. Did the same thing in IE and the culprit there was the google gears plugin NOT the google toolbar (interesting).. I commented on the resolved ticket but who knows if anyone will actually see that. Here's the adobe ticket if your interested: http://bugs.adobe.com/jira/browse/FB-13064 Thanks to all who chimed in and helped out. Guess I'm not joining the circus today! jonese http://www.jonese.us http://twitter.com/jonese On Mon, Jul 7, 2008 at 1:38 PM, jonese [EMAIL PROTECTED] wrote: we have symantec anti virus running on our corporate network and it has been running like this from day one. I've completely blown away my eclipse 3.3.x installation. downloaded a new copy of eclipse 3.3.2 and installed that. Then re-ran the FB3 installer. everything installs fine. code runs fine will talk to my CF Server etc. BUT the debugging will not connect. is there something maybe in IIS that could have gotten messed up jonese http://www.jonese.us http://twitter.com/jonese On Mon, Jul 7, 2008 at 12:23 PM, Sherif Abdou [EMAIL PROTECTED] wrote: ESET anti-virus/NOD 32 blocks out the flash port. if you have it then it will not work.
Re: [flexcoders] Re: Item renderers cause processor to max out
To both Tracy and Amy, Thanks a lot for your advice. Tracy, I'm pretty new to Flex, so I need to ask you for a little clarification: On Mon, Jul 7, 2008 at 1:22 PM, Tracy Spratt [EMAIL PROTECTED] wrote: If you **use the dataProvider API** to update the item, it will cause the labelFunction to run and re-display the new values. When you say use the dataProvider API, I assume you mean to use the API of the arrayCollection which is the dataProvider of the DataGrid, yes? So after I push the new object into the options array, which is within an item object, which is within the itemAC ArrayCollection in the Configuration object, I refresh the itemAC. That would allow the collection to re-read the contained item objects and their contents, including the options array(s). The labelFunction would also run, displaying the values. Is that correct? I'm working on that now, but I'd appreciate your confirmation (or correction). Amy -- I guess I'd have to go through much of the same steps in a Repeater as I'm doing now, but I take your point. Automagic actions are always a little mysterious. -- Thanks, Tom Tom McNeer MediumCool http://www.mediumcool.com 1735 Johnson Road NE Atlanta, GA 30306 404.589.0560
[flexcoders] Re: Trick button into rendering mouseover/mouseout states
Maybe I misunderstood. You were probably saying, set the skin's alpha to 0; not the button's alpha. He just wants the button's icons and label to show (with rollover changes); no background or border. Because the button control is a bit more complicated to programatically skin than other controls, I was just recommending to use a transparent image for the skins. That's the easiest way that I've found. -TH --- In flexcoders@yahoogroups.com, Alex Harui [EMAIL PROTECTED] wrote: Interesting. It should work because the icon and text is not a child of the skin. Maybe I don't understand what he wants or what you tried. From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Tim Hoff Sent: Monday, July 07, 2008 10:02 AM To: flexcoders@yahoogroups.com Subject: [flexcoders] Re: Trick button into rendering mouseover/mouseout states Doesn't work if you want to keep the button icons visible. Wouldn't this also affect embedded fonts? -TH --- In flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com , Alex Harui aharui@ wrote: Skin the way you normally do, but set the alpha=0 From: flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com [mailto:flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com ] On Behalf Of Dennis Falling Sent: Sunday, July 06, 2008 12:43 PM To: flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com Subject: Re: [flexcoders] Trick button into rendering mouseover/mouseout states Over an alpha background though just setting their colors won't do it. I've done skins, but when I want a skin with basically nothing visible, would that be any different from what I've made? On Sat, Jul 5, 2008 at 7:25 PM, Alan ultraky@ mailto:ultraky@ wrote: Could you just set the btn color and border to the same color as your background? Also, have you tried the Photoshop btn skin scripts. Makes it real easy to change the btnin fact, id use that... There's a demo on adobe.com to use it, but its so easy you dont really even need it. https://www.adobe.com/cfusion/entitlement/index.cfm?e=flex%5Fskins https://www.adobe.com/cfusion/entitlement/index.cfm?e=flex%5Fskins https://www.adobe.com/cfusion/entitlement/index.cfm?e=flex%5Fskins https://www.adobe.com/cfusion/entitlement/index.cfm?e=flex%5Fskins Alan On Jul 5, 2008, at 8:19 PM, Dennis Falling wrote: What's the best way to create a border-less button? I'm trying to pull it off with flexlib's enhanced button skin but it appears to be ignoring the font-family I set. Basically I just want a button that has text and an icon and these will change color on mouseover. No border/backgrounds should ever be visible. http://dl.getdropbox.com/u/15760/replay.png http://dl.getdropbox.com/u/15760/replay.png http://dl.getdropbox.com/u/15760/replay.png http://dl.getdropbox.com/u/15760/replay.png
Re: [flexcoders] loading attributes in a flex custom tag
What about the order? Flex loads randomly the attributes. I have one called autoplay that if it is set in true play a song, but first I need Flex sets the url attribute. How can I manage this? Thnks On Mon, Jul 7, 2008 at 10:50 AM, Tracy Spratt [EMAIL PROTECTED] wrote: Don't set them in the constructor, implement them as public properties. If variables, make the [Bindable], or use getter/setter methods for full control. Tracy -- *From:* flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] *On Behalf Of *Fernando Wermus *Sent:* Monday, July 07, 2008 1:30 PM *To:* flexcoders@yahoogroups.com *Subject:* [flexcoders] loading attributes in a flex custom tag Hi all! I have a custom component made by myself. I have to asign the values from the tag's attributes to some object when they are being created in the constructor custom component time. The problem is that Flex doesn't load the attributes when it calls the the constructor and therefore I cant constructor the component. I hope you understand. Thanks! -- Fernando Wermus. www.linkedin.com/in/fernandowermus http://mientretiempo.blogspot.com/ -- Fernando Wermus. www.linkedin.com/in/fernandowermus http://mientretiempo.blogspot.com/
RE: [flexcoders] loading attributes in a flex custom tag
That would be a good candidate for a setter funcion. Tracy From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Fernando Wermus Sent: Monday, July 07, 2008 3:26 PM To: flexcoders@yahoogroups.com Subject: Re: [flexcoders] loading attributes in a flex custom tag What about the order? Flex loads randomly the attributes. I have one called autoplay that if it is set in true play a song, but first I need Flex sets the url attribute. How can I manage this? Thnks On Mon, Jul 7, 2008 at 10:50 AM, Tracy Spratt [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] wrote: Don't set them in the constructor, implement them as public properties. If variables, make the [Bindable], or use getter/setter methods for full control. Tracy From: flexcoders@yahoogroups.com mailto:flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com mailto:flexcoders@yahoogroups.com ] On Behalf Of Fernando Wermus Sent: Monday, July 07, 2008 1:30 PM To: flexcoders@yahoogroups.com mailto:flexcoders@yahoogroups.com Subject: [flexcoders] loading attributes in a flex custom tag Hi all! I have a custom component made by myself. I have to asign the values from the tag's attributes to some object when they are being created in the constructor custom component time. The problem is that Flex doesn't load the attributes when it calls the the constructor and therefore I cant constructor the component. I hope you understand. Thanks! -- Fernando Wermus. www.linkedin.com/in/fernandowermus http://www.linkedin.com/in/fernandowermus http://mientretiempo.blogspot.com/ http://mientretiempo.blogspot.com/ -- Fernando Wermus. www.linkedin.com/in/fernandowermus http://www.linkedin.com/in/fernandowermus http://mientretiempo.blogspot.com/ http://mientretiempo.blogspot.com/
RE: [flexcoders] Re: Item renderers cause processor to max out
Do not operate on the underlying Array. Use the ArrayCollection API, specifically addItem(). No refreshing is necessary. Tracy From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Tom McNeer Sent: Monday, July 07, 2008 2:10 PM To: flexcoders@yahoogroups.com Subject: Re: [flexcoders] Re: Item renderers cause processor to max out To both Tracy and Amy, Thanks a lot for your advice. Tracy, I'm pretty new to Flex, so I need to ask you for a little clarification: On Mon, Jul 7, 2008 at 1:22 PM, Tracy Spratt [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] wrote: If you *use the dataProvider API* to update the item, it will cause the labelFunction to run and re-display the new values. When you say use the dataProvider API, I assume you mean to use the API of the arrayCollection which is the dataProvider of the DataGrid, yes? So after I push the new object into the options array, which is within an item object, which is within the itemAC ArrayCollection in the Configuration object, I refresh the itemAC. That would allow the collection to re-read the contained item objects and their contents, including the options array(s). The labelFunction would also run, displaying the values. Is that correct? I'm working on that now, but I'd appreciate your confirmation (or correction). Amy -- I guess I'd have to go through much of the same steps in a Repeater as I'm doing now, but I take your point. Automagic actions are always a little mysterious. -- Thanks, Tom Tom McNeer MediumCool http://www.mediumcool.com http://www.mediumcool.com 1735 Johnson Road NE Atlanta, GA 30306 404.589.0560
[flexcoders] Re: Starting Builder problem
It finally started. But now when I try to export Release version I am getting an error but no reason. Details show this: Encountered errors or warnings while building project accidents.mxml. accidents.mxml: variable 'i' has no type declaration. accidents.mxml: Duplicate variable definition. accidents.mxml: Duplicate variable definition. accidents.mxml: Duplicate variable definition. accidents.mxml: return value for function 'anonymous' has no type declaration. accidents.mxml: Duplicate variable definition. Encountered errors or warnings while building project MainYard.mxml. MainYard.mxml: variable 'i' has no type declaration. MainYard.mxml: return value for function 'createNextDataGrid' has no type declaration. MainYard.mxml: Access of undefined property mx. MainYard.mxml: Duplicate variable definition. MainYard.mxml: Duplicate variable definition. MainYard.mxml: Duplicate variable definition. MainYard.mxml: Duplicate variable definition. MainYard.mxml: Duplicate variable definition. MainYard.mxml: Duplicate variable definition. MainYard.mxml: variable 'train' has no type declaration. MainYard.mxml: Duplicate variable definition. MainYard.mxml: Duplicate variable definition. MainYard.mxml: Duplicate variable definition. MainYard.mxml: return value for function 'anonymous' has no type declaration. MainYard.mxml: Duplicate variable definition. I dont see any real error though. --- In flexcoders@yahoogroups.com, markgoldin_2000 [EMAIL PROTECTED] wrote: I am starting Flex Bulder 3 and it's not going. It says: Loading project . and a progress bar is not moving. I have waitind for a very long time. Anything I can do to rcover from that? Thanks
Re: [flexcoders] loading attributes in a flex custom tag
I make it work overrading this function, but I don' t know why this is the
convenient way.
updateDisplayList
*override* *protected* *function* updateDisplayList(unscaledWidth:Number,
unscaledHeight:Number):*void*{
*if*(*this*._autoPlay *this*.source!=*null*){
*this*.play();
}
}
If autoplay is true and source has the info, then play the music.
On Mon, Jul 7, 2008 at 12:54 PM, Tracy Spratt [EMAIL PROTECTED] wrote:
That would be a good candidate for a setter funcion.
Tracy
--
*From:* flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] *On
Behalf Of *Fernando Wermus
*Sent:* Monday, July 07, 2008 3:26 PM
*To:* flexcoders@yahoogroups.com
*Subject:* Re: [flexcoders] loading attributes in a flex custom tag
What about the order? Flex loads randomly the attributes. I have one called
autoplay that if it is set in true play a song, but first I need Flex sets
the url attribute. How can I manage this?
Thnks
On Mon, Jul 7, 2008 at 10:50 AM, Tracy Spratt [EMAIL PROTECTED]
wrote:
Don't set them in the constructor, implement them as public properties. If
variables, make the [Bindable], or use getter/setter methods for full
control.
Tracy
--
*From:* flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] *On
Behalf Of *Fernando Wermus
*Sent:* Monday, July 07, 2008 1:30 PM
*To:* flexcoders@yahoogroups.com
*Subject:* [flexcoders] loading attributes in a flex custom tag
Hi all!
I have a custom component made by myself. I have to asign the values
from the tag's attributes to some object when they are being created in the
constructor custom component time. The problem is that Flex doesn't load the
attributes when it calls the the constructor and therefore I cant
constructor the component. I hope you understand.
Thanks!
--
Fernando Wermus.
www.linkedin.com/in/fernandowermus
http://mientretiempo.blogspot.com/
--
Fernando Wermus.
www.linkedin.com/in/fernandowermus
http://mientretiempo.blogspot.com/
--
Fernando Wermus.
www.linkedin.com/in/fernandowermus
http://mientretiempo.blogspot.com/
Re: [flexcoders] Re: Starting Builder problem
are u importing flex 1.5 project? that is maybe why. Willy -- maybe today is a good day to write some code, hold on, late me take a nap first ... Zzzz Q: How do you spell google? A: Why don't you google it? -- On Mon, Jul 7, 2008 at 3:46 PM, markgoldin_2000 [EMAIL PROTECTED] wrote: It finally started. But now when I try to export Release version I am getting an error but no reason. Details show this: Encountered errors or warnings while building project accidents.mxml. accidents.mxml: variable 'i' has no type declaration. accidents.mxml: Duplicate variable definition. accidents.mxml: Duplicate variable definition. accidents.mxml: Duplicate variable definition. accidents.mxml: return value for function 'anonymous' has no type declaration. accidents.mxml: Duplicate variable definition. Encountered errors or warnings while building project MainYard.mxml. MainYard.mxml: variable 'i' has no type declaration. MainYard.mxml: return value for function 'createNextDataGrid' has no type declaration. MainYard.mxml: Access of undefined property mx. MainYard.mxml: Duplicate variable definition. MainYard.mxml: Duplicate variable definition. MainYard.mxml: Duplicate variable definition. MainYard.mxml: Duplicate variable definition. MainYard.mxml: Duplicate variable definition. MainYard.mxml: Duplicate variable definition. MainYard.mxml: variable 'train' has no type declaration. MainYard.mxml: Duplicate variable definition. MainYard.mxml: Duplicate variable definition. MainYard.mxml: Duplicate variable definition. MainYard.mxml: return value for function 'anonymous' has no type declaration. MainYard.mxml: Duplicate variable definition. I dont see any real error though. --- In flexcoders@yahoogroups.com, markgoldin_2000 [EMAIL PROTECTED] wrote: I am starting Flex Bulder 3 and it's not going. It says: Loading project . and a progress bar is not moving. I have waitind for a very long time. Anything I can do to rcover from that? Thanks
Re: [flexcoders] Internet Explorer cannot display the webpage
are you using FB3? I would try reinstall the flash player debug first, you can change the browser default to FF. go to preferences, under general - Web Browser, select the browser you like to use, Willy -- maybe today is a good day to write some code, hold on, late me take a nap first ... Zzzz Q: How do you spell google? A: Why don't you google it? -- On Mon, Jul 7, 2008 at 2:47 PM, chuck.searisen [EMAIL PROTECTED] wrote: Hi, When viewing a webpage in IE, I got a pop-up from IE saying something about Intranet settings, I clicked Yes. Ever since then I've been unable to run Flex applications from Flex Builder. I'm using IE7 and Vista, normally no problems, but I've searched the internet for any fix and cannot find one that relates to Flex. I have a stable connection and can display the page with no problems using Firefox. But, since Flex Builder defaults to IE (at least I haven't found a way to change that) I need to get that working, or clicking run/debug from Flex is permanently broken.
Re: [flexcoders] Re: Item renderers cause processor to max out
Tracy, On Mon, Jul 7, 2008 at 3:56 PM, Tracy Spratt [EMAIL PROTECTED] wrote: Do not operate on the underlying Array. Use the ArrayCollection API, specifically addItem(). No refreshing is necessary. But the problem is that I'm not adding an item to the ArrayCollection. I'm adding an item (option) to an Array *within* an item in the ArrayCollection. The ArrayCollection contains Products. Within each Product is an optionArray. So when I'm adding to the optionArray, the Collection is not aware of a change. And I can't make the optionArray an AC on its own, because of VO mapping issues with server objects. That's why I was suggesting a refresh(), or perhaps an updateItem(). Am I missing something? -- Thanks, Tom Tom McNeer MediumCool http://www.mediumcool.com 1735 Johnson Road NE Atlanta, GA 30306 404.589.0560
Re: [flexcoders] flex2gateway Error
If you try to make your app to load directly from the ColdFusion instance instead of Apache, PHP wouldn't be able to interfere in the process. Check server logs to see if there was any problem to load the MessageBrokerServlet. -- João Fernandes http://www.onflexwithcf.org http://www.riapt.org Portugal Adobe User Group (http://aug.riapt.org)
[flexcoders] Hiding items in Tree
I have a tree that renders a two level hierarchy (e.g. State/City). Each state has a collection of cities. State and city have a boolean flag 'visible'. Without modifying the collection directly, can I somehow make is so that states/cities with 'visible=false' do not show in the tree at all? When I set the label/icon or whole thing's visible attribute to false, I end up with a 'blank' node/leaf. Thanks, - Todd
Re: [flexcoders] Re: Starting Builder problem
These probably are just warnings. When you export a release version it likes to show you any warnings, even if there aren't any errors. Check the filesystem to see if your release version SWF really is getting created. If it is, then you have nothing to worry about. However, you should get rid of all those warnings. It'll make the code easier to read and you'll be less likely to make mistakes. - Original Message From: markgoldin_2000 [EMAIL PROTECTED] To: flexcoders@yahoogroups.com Sent: Monday, July 7, 2008 12:46:19 PM Subject: [flexcoders] Re: Starting Builder problem It finally started. But now when I try to export Release version I am getting an error but no reason. Details show this: Encountered errors or warnings while building project accidents.mxml. accidents.mxml: variable 'i' has no type declaration. accidents.mxml: Duplicate variable definition. accidents.mxml: Duplicate variable definition. accidents.mxml: Duplicate variable definition. accidents.mxml: return value for function 'anonymous' has no type declaration. accidents.mxml: Duplicate variable definition. Encountered errors or warnings while building project MainYard.mxml. MainYard.mxml: variable 'i' has no type declaration. MainYard.mxml: return value for function 'createNextDataGrid ' has no type declaration. MainYard.mxml: Access of undefined property mx. MainYard.mxml: Duplicate variable definition. MainYard.mxml: Duplicate variable definition. MainYard.mxml: Duplicate variable definition. MainYard.mxml: Duplicate variable definition. MainYard.mxml: Duplicate variable definition. MainYard.mxml: Duplicate variable definition. MainYard.mxml: variable 'train' has no type declaration. MainYard.mxml: Duplicate variable definition. MainYard.mxml: Duplicate variable definition. MainYard.mxml: Duplicate variable definition. MainYard.mxml: return value for function 'anonymous' has no type declaration. MainYard.mxml: Duplicate variable definition. I dont see any real error though. --- In [EMAIL PROTECTED] ups.com, markgoldin_ 2000 markgoldin_ [EMAIL PROTECTED] wrote: I am starting Flex Bulder 3 and it's not going. It says: Loading project . and a progress bar is not moving. I have waitind for a very long time. Anything I can do to rcover from that? Thanks
Re: [flexcoders] flex2gateway Error
No it is loaded it says MessageBrokerServlet:init - Original Message From: João Fernandes [EMAIL PROTECTED] To: flexcoders@yahoogroups.com Sent: Monday, July 7, 2008 3:07:28 PM Subject: Re: [flexcoders] flex2gateway Error If you try to make your app to load directly from the ColdFusion instance instead of Apache, PHP wouldn't be able to interfere in the process. Check server logs to see if there was any problem to load the MessageBrokerServle t. -- João Fernandes http://www.onflexwi thcf.org http://www.riapt. org Portugal Adobe User Group (http://aug.riapt. org)
[flexcoders] Re: Starting Builder problem
No, this is not a warning. The release version is not created and here is from the Log: !ENTRY org.eclipse.core.resources 4 1 2008-07-07 15:19:40.093 !MESSAGE Internal Error !STACK 0 java.lang.IllegalArgumentException: Element not found: /BRC/bin- release4/test. at org.eclipse.core.internal.watson.ElementTree.elementNotFound (ElementTree.java:255) at org.eclipse.core.internal.watson.ElementTree.createElement (ElementTree.java:183) at org.eclipse.core.internal.resources.Workspace.createResource (Workspace.java:857) at org.eclipse.core.internal.resources.Workspace.createResource (Workspace.java:814) at org.eclipse.core.internal.localstore.RefreshLocalVisitor.createResourc e(RefreshLocalVisitor.java:82) at org.eclipse.core.internal.localstore.RefreshLocalAliasVisitor.createRe source(RefreshLocalAliasVisitor.java:37) at org.eclipse.core.internal.localstore.RefreshLocalVisitor.synchronizeEx istence(RefreshLocalVisitor.java:218) at org.eclipse.core.internal.localstore.RefreshLocalVisitor.visit (RefreshLocalVisitor.java:290) at org.eclipse.core.internal.localstore.UnifiedTree.accept (UnifiedTree.java:99) at org.eclipse.core.internal.localstore.FileSystemResourceManager.refresh Resource(FileSystemResourceManager.java:730) at org.eclipse.core.internal.localstore.FileSystemResourceManager.refresh (FileSystemResourceManager.java:714) at org.eclipse.core.internal.resources.Resource.refreshLocal (Resource.java:1420) at org.eclipse.core.internal.resources.Resource.createLink (Resource.java:614) at org.eclipse.core.internal.resources.Resource.createLink (Resource.java:569) at com.adobe.flexbuilder.project.compiler.ReleaseProjectBuilder$1.run (Unknown Source) at org.eclipse.core.internal.resources.Workspace.run (Workspace.java:1797) at com.adobe.flexbuilder.project.FlexWorkspaceRunner.run (Unknown Source) at com.adobe.flexbuilder.project.compiler.ReleaseProjectBuilder.createOut putFolder(Unknown Source) at com.adobe.flexbuilder.project.compiler.ReleaseProjectBuilder.checkOutp utFolder(Unknown Source) at com.adobe.flexbuilder.project.compiler.internal.FlexProjectBuilder.bui ldItem(Unknown Source) at com.adobe.flexbuilder.project.compiler.internal.FlexProjectBuilder.bui ld(Unknown Source) at com.adobe.flexbuilder.project.compiler.ReleaseProjectBuilder.build (Unknown Source) at com.adobe.flexbuilder.project.compiler.ReleaseProjectBuilder.doRelease Build(Unknown Source) at com.adobe.flexbuilder.exportimport.releaseversion.ExportReleaseVersion Manager$1.execute(ExportReleaseVersionManager.java:195) at org.eclipse.ui.actions.WorkspaceModifyOperation$1.run (WorkspaceModifyOperation.java:101) at org.eclipse.core.internal.resources.Workspace.run (Workspace.java:1797) at org.eclipse.ui.actions.WorkspaceModifyOperation.run (WorkspaceModifyOperation.java:113) at org.eclipse.jface.operation.ModalContext.runInCurrentThread (ModalContext.java:369) at org.eclipse.jface.operation.ModalContext.run (ModalContext.java:313) at org.eclipse.jface.wizard.WizardDialog.run (WizardDialog.java:934) at com.adobe.flexbuilder.exportimport.releaseversion.ExportReleaseVersion Manager.doExport(ExportReleaseVersionManager.java:271) at com.adobe.flexbuilder.exportimport.releaseversion.ui.ExportReleaseVers ionWizard.doBuild(ExportReleaseVersionWizard.java:145) at com.adobe.flexbuilder.exportimport.releaseversion.ui.ExportReleaseVers ionWizard.performFinish(ExportReleaseVersionWizard.java:102) at org.eclipse.jface.wizard.WizardDialog.finishPressed (WizardDialog.java:742) at org.eclipse.jface.wizard.WizardDialog.buttonPressed (WizardDialog.java:373) at org.eclipse.jface.dialogs.Dialog$2.widgetSelected (Dialog.java:616) at org.eclipse.swt.widgets.TypedListener.handleEvent (TypedListener.java:227) at org.eclipse.swt.widgets.EventTable.sendEvent (EventTable.java:66) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:938) at org.eclipse.swt.widgets.Display.runDeferredEvents (Display.java:3682) at org.eclipse.swt.widgets.Display.readAndDispatch (Display.java:3293) at org.eclipse.jface.window.Window.runEventLoop (Window.java:820) at org.eclipse.jface.window.Window.open(Window.java:796) at com.adobe.flexbuilder.exportimport.releaseversion.ExportReleaseVersion Action$1.run(ExportReleaseVersionAction.java:97) at com.adobe.flexbuilder.exportimport.releaseversion.ExportReleaseVersion Action.run(ExportReleaseVersionAction.java:103) at com.adobe.flexbuilder.standalone.actions.ExportReleaseVersionAction.ru n(ExportReleaseVersionAction.java:34) at org.eclipse.jface.action.Action.runWithEvent (Action.java:498) at
Re: [flexcoders] Creating a hyperlink mailto in advanced data grid
Tracy,
Thanks for the help!! I have some additional questions on this. I
am very new to flex/as and am stuck on a couple items.
I found some examples on how to setup the renderer and have
implemented this. I created a function to create the actual mailto
string and have hit these snags:
Here is the code for the function:
private function convertEmailToMailto(emailAddy:String):String
{
var mailtoEmailAddy:String ;
mailtoEmailAddy = 'a href=mailto:' + emailAddy + ''
+ emailAddy + '/a';
return mailtoEmailAddy;
}
And here is the renderer code:
mx:itemRenderer
mx:Component
mx:Text
htmlText={convertEmailToMailto(data.emailAddress)}/
/mx:Component
/mx:itemRenderer
The first problem I have is that I am getting call to possibly
undefined method convertEmailToMailto error and am not sure what the
problem is.
The next is that I am confused about the bubbling.I am assuming
I will need to add a 'click=' in the mx:Text line and I see in the
properties for TextEvent to do a TextEvent:LINK but I am not having a
lot of luck seeing how to implement this.
Help?
Thanks,
Adrian
Tracy Spratt wrote:
There are several ways to do this. One way is to create an
itemRenderer using htmlText. htmlText can include an a href= /
tag. You can have the click dispatch a bubbling TextEvent, and in the
handler, access the dataProvider item via the event.currentTarget
property, and use the url to build your mailto url, and navigateToURL
to laouch the browser.
There will be examples of all of this if you look a bit.
Tracy
*From:* flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED]
*On Behalf Of *Adrian Williams
*Sent:* Monday, July 07, 2008 1:04 PM
*To:* flexcoders@yahoogroups.com
*Subject:* [flexcoders] Creating a hyperlink mailto in advanced data grid
Hi All,
I am using an advanced data grid to display a variety of data, one
of which is a users email address. I'd like to be able to set it up
so that for any given row in the report, the email addresses are
actually hyperlinks to open a mailto: that address. How do I do this?
Thanks,
Adrian
[flexcoders] text style prop not applied to checkboxes?
does the textRollOverColor style get applied for the text on checkboxes? I'm styling my checkbox and I can get the label text to change color with checkbox.setStyle(color, 0xff00ff) but not with checkbox.setStyle(textRollOverColor, 0x00ff00) Anyone using it successfully anywhere else?
RE: [flexcoders] loading attributes in a flex custom tag
You normally override commitProperties() when you want to be able to set
properties in any order and do something later after you know all their
values. To ensure that commitProperties() gets called, call
invalidateProperties() in the property setters.
Gordon Smith
Adobe Flex SDK Team
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Fernando Wermus
Sent: Monday, July 07, 2008 12:50 PM
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders] loading attributes in a flex custom tag
I make it work overrading this function, but I don' t know why this is
the convenient way.
updateDisplayList
override protected function updateDisplayList(unscaledWidth:Number,
unscaledHeight:Number):void{
if(this._autoPlay this.source!=null){
this.play();
}
}
If autoplay is true and source has the info, then play the music.
On Mon, Jul 7, 2008 at 12:54 PM, Tracy Spratt [EMAIL PROTECTED]
mailto:[EMAIL PROTECTED] wrote:
That would be a good candidate for a setter funcion.
Tracy
From: flexcoders@yahoogroups.com mailto:flexcoders@yahoogroups.com
[mailto:flexcoders@yahoogroups.com mailto:flexcoders@yahoogroups.com ]
On Behalf Of Fernando Wermus
Sent: Monday, July 07, 2008 3:26 PM
To: flexcoders@yahoogroups.com mailto:flexcoders@yahoogroups.com
Subject: Re: [flexcoders] loading attributes in a flex custom tag
What about the order? Flex loads randomly the attributes. I have one
called autoplay that if it is set in true play a song, but first I need
Flex sets the url attribute. How can I manage this?
Thnks
On Mon, Jul 7, 2008 at 10:50 AM, Tracy Spratt [EMAIL PROTECTED]
mailto:[EMAIL PROTECTED] wrote:
Don't set them in the constructor, implement them as public properties.
If variables, make the [Bindable], or use getter/setter methods for full
control.
Tracy
From: flexcoders@yahoogroups.com mailto:flexcoders@yahoogroups.com
[mailto:flexcoders@yahoogroups.com mailto:flexcoders@yahoogroups.com ]
On Behalf Of Fernando Wermus
Sent: Monday, July 07, 2008 1:30 PM
To: flexcoders@yahoogroups.com mailto:flexcoders@yahoogroups.com
Subject: [flexcoders] loading attributes in a flex custom tag
Hi all!
I have a custom component made by myself. I have to asign the
values from the tag's attributes to some object when they are being
created in the constructor custom component time. The problem is that
Flex doesn't load the attributes when it calls the the constructor and
therefore I cant constructor the component. I hope you understand.
Thanks!
--
Fernando Wermus.
www.linkedin.com/in/fernandowermus
http://www.linkedin.com/in/fernandowermus
http://mientretiempo.blogspot.com/ http://mientretiempo.blogspot.com/
--
Fernando Wermus.
www.linkedin.com/in/fernandowermus
http://www.linkedin.com/in/fernandowermus
http://mientretiempo.blogspot.com/ http://mientretiempo.blogspot.com/
--
Fernando Wermus.
www.linkedin.com/in/fernandowermus
http://www.linkedin.com/in/fernandowermus
http://mientretiempo.blogspot.com/ http://mientretiempo.blogspot.com/
RE: [flexcoders] Re: Starting Builder problem
Have you tried starting flexbuilder with the -clean argument? If often sorts out mysterious errors on startup (I believe it cleans up/rebuilds the workspace, but I'm no expert). -Original Message- From: flexcoders@yahoogroups.com on behalf of markgoldin_2000 Sent: Mon 07/07/2008 21:23 To: flexcoders@yahoogroups.com Subject: [flexcoders] Re: Starting Builder problem No, this is not a warning. The release version is not created and here is from the Log: !ENTRY org.eclipse.core.resources 4 1 2008-07-07 15:19:40.093 !MESSAGE Internal Error !STACK 0 java.lang.IllegalArgumentException: Element not found: /BRC/bin- release4/test. at org.eclipse.core.internal.watson.ElementTree.elementNotFound (ElementTree.java:255) at org.eclipse.core.internal.watson.ElementTree.createElement (ElementTree.java:183) at org.eclipse.core.internal.resources.Workspace.createResource (Workspace.java:857) at org.eclipse.core.internal.resources.Workspace.createResource (Workspace.java:814) at org.eclipse.core.internal.localstore.RefreshLocalVisitor.createResourc e(RefreshLocalVisitor.java:82) at org.eclipse.core.internal.localstore.RefreshLocalAliasVisitor.createRe source(RefreshLocalAliasVisitor.java:37) at org.eclipse.core.internal.localstore.RefreshLocalVisitor.synchronizeEx istence(RefreshLocalVisitor.java:218) at org.eclipse.core.internal.localstore.RefreshLocalVisitor.visit (RefreshLocalVisitor.java:290) at org.eclipse.core.internal.localstore.UnifiedTree.accept (UnifiedTree.java:99) at org.eclipse.core.internal.localstore.FileSystemResourceManager.refresh Resource(FileSystemResourceManager.java:730) at org.eclipse.core.internal.localstore.FileSystemResourceManager.refresh (FileSystemResourceManager.java:714) at org.eclipse.core.internal.resources.Resource.refreshLocal (Resource.java:1420) at org.eclipse.core.internal.resources.Resource.createLink (Resource.java:614) at org.eclipse.core.internal.resources.Resource.createLink (Resource.java:569) at com.adobe.flexbuilder.project.compiler.ReleaseProjectBuilder$1.run (Unknown Source) at org.eclipse.core.internal.resources.Workspace.run (Workspace.java:1797) at com.adobe.flexbuilder.project.FlexWorkspaceRunner.run (Unknown Source) at com.adobe.flexbuilder.project.compiler.ReleaseProjectBuilder.createOut putFolder(Unknown Source) at com.adobe.flexbuilder.project.compiler.ReleaseProjectBuilder.checkOutp utFolder(Unknown Source) at com.adobe.flexbuilder.project.compiler.internal.FlexProjectBuilder.bui ldItem(Unknown Source) at com.adobe.flexbuilder.project.compiler.internal.FlexProjectBuilder.bui ld(Unknown Source) at com.adobe.flexbuilder.project.compiler.ReleaseProjectBuilder.build (Unknown Source) at com.adobe.flexbuilder.project.compiler.ReleaseProjectBuilder.doRelease Build(Unknown Source) at com.adobe.flexbuilder.exportimport.releaseversion.ExportReleaseVersion Manager$1.execute(ExportReleaseVersionManager.java:195) at org.eclipse.ui.actions.WorkspaceModifyOperation$1.run (WorkspaceModifyOperation.java:101) at org.eclipse.core.internal.resources.Workspace.run (Workspace.java:1797) at org.eclipse.ui.actions.WorkspaceModifyOperation.run (WorkspaceModifyOperation.java:113) at org.eclipse.jface.operation.ModalContext.runInCurrentThread (ModalContext.java:369) at org.eclipse.jface.operation.ModalContext.run (ModalContext.java:313) at org.eclipse.jface.wizard.WizardDialog.run (WizardDialog.java:934) at com.adobe.flexbuilder.exportimport.releaseversion.ExportReleaseVersion Manager.doExport(ExportReleaseVersionManager.java:271) at com.adobe.flexbuilder.exportimport.releaseversion.ui.ExportReleaseVers ionWizard.doBuild(ExportReleaseVersionWizard.java:145) at com.adobe.flexbuilder.exportimport.releaseversion.ui.ExportReleaseVers ionWizard.performFinish(ExportReleaseVersionWizard.java:102) at org.eclipse.jface.wizard.WizardDialog.finishPressed (WizardDialog.java:742) at org.eclipse.jface.wizard.WizardDialog.buttonPressed (WizardDialog.java:373) at org.eclipse.jface.dialogs.Dialog$2.widgetSelected (Dialog.java:616) at org.eclipse.swt.widgets.TypedListener.handleEvent (TypedListener.java:227) at org.eclipse.swt.widgets.EventTable.sendEvent (EventTable.java:66) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:938) at org.eclipse.swt.widgets.Display.runDeferredEvents (Display.java:3682) at org.eclipse.swt.widgets.Display.readAndDispatch (Display.java:3293) at org.eclipse.jface.window.Window.runEventLoop (Window.java:820) at org.eclipse.jface.window.Window.open(Window.java:796) at com.adobe.flexbuilder.exportimport.releaseversion.ExportReleaseVersion Action$1.run(ExportReleaseVersionAction.java:97) at
Re: [flexcoders] text style prop not applied to checkboxes?
change: checkbox.setStyle( textRollOverCol or, 0x00ff00) to either: checkbox.setStyle( textRollOverCol or, 0x00ff00) or checkbox.setStyle( textRollOverCol or, #00ff00) You don't need the quotes if you're sending the color as a hexidecimal uint. - Original Message From: blc187 [EMAIL PROTECTED] To: flexcoders@yahoogroups.com Sent: Monday, July 7, 2008 1:39:00 PM Subject: [flexcoders] text style prop not applied to checkboxes? does the textRollOverColor style get applied for the text on checkboxes? I'm styling my checkbox and I can get the label text to change color with checkbox.setStyle( color, 0xff00ff) but not with checkbox.setStyle( textRollOverCol or, 0x00ff00) Anyone using it successfully anywhere else?
RE: [flexcoders] Item renderers cause processor to max out
We don't know how your renderer is set up, but here are some things to
consider:
-a variableRowHeight renderer needs to measure() correctly right after
the data property is set. Depending on what component is doing
word-wrapping, the measurements may be fluctuating causing the DG to
re-render and recycle renderers and re-set their data properties and do
more measurements until the measurements converge. Make sure the
word-wrapping component's width is tied to the column's width. This is
a common error you'll see from my responses to past threads.
-you can see if there are multiple rendering passes by setting a
breakpoint on makeRowsAndColumns. It should get hit once or twice when
the dataProvider changes, but not more than that.
-I'd juse array.join() to make your displayable string.
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Tom McNeer
Sent: Monday, July 07, 2008 6:38 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Item renderers cause processor to max out
Hi,
I began asking about this problem last week and Alex Harui tried to help
me. But I did such a bad job of explaining my problem, I don't think he
quite understood the issue.
Also, I've done a lot more work over the weekend, stepping through the
debugger. And my problem is a bit different than I first thought,
anyway.
My application allows users to create multiple sets of product
configurations. Within each configuration, there are multiple products,
each with a possibility of multiple options.
Thus, within a Configuration object, there is an itemAC that is a
collection of product objects. Within each Item/Product object, there is
an optionArray which holds Option objects. The optionArray cannot be an
arrayCollection, because the Product objects are VOs populated from a
RemoteObject, and need to match the signature of a matching object on
the server.
When the user wishes to view the contents of a Configuration, the itemAC
(with its collection of Products) becomes the dataProvider of a
DataGrid:
mx:DataGrid dataProvider={config.itemAC} id=configProducts
variableRowHeight=true width=80%
updateComplete=setGridHeight(event)
mx:columns
mx:DataGridColumn dataField=quantity
headerText=Quantity /
mx:DataGridColumn dataField=category
headerText=Category /
mx:DataGridColumn dataField=name headerText=Product
wordWrap=true /
mx:DataGridColumn headerText=Options wordWrap=true
itemRenderer=views.OptionList /
/mx:columns
/mx:DataGrid
However - one cell within the DataGrid needs to display a list of
options. The user should see these options as a comma-delimited list,
essentially, not a Flex List element or anything like that. So I have
created an itemRenderer for the Options column which has a simple
function that creates the list from the optionArray in the Product which
is represented by a row in the DataGrid:
public function setOptionList(options:Array):void{
optionList = ;
for (var i:int = 0;ioptions.length;i++){
if (options.length 1 i != 0){
optionList = optionList + ', ';
}
optionList += options[i].optionItem;
}
}
Since a user may be adding options to a product at any time, the option
list must update as an option is added.
I have tried providing the update in various ways. Currently, I am
overriding the set data function for the itemRenderer component:
override public function set data(value:Object):void{
if (value != null){
super.data = value;
setOptionList(value.options)
}
dispatchEvent(new FlexEvent(FlexEvent.DATA_CHANGE));
}
The symptom of my problem is that once a few products are added, the
processor pegs and stays there.
My debugging walkthrough has led to find that as products are added
(with or without options), extra instances of the itemRenderer component
seem to be generated, and the setOptionList function (triggered by set
data) is called over and over.
On the first product added, (with an empty option array), two separate
instances of the itemRenderer component seem to be created. The
setOptionList function is called three times, showing two unique
identifiers for views.OptionList components. The function is called on
the first instance (a), then the second (b), then the first again:
a,b,a.
When I add a second product (also with an empty option array, the
setOptionList function is called 14 times. I can see another instance of
views.OptionList (c). The setOptionList calls go:
b,b,a,a,b,c,b,c,a,a,b,c,a,a.
Adding a third product results in 22 calls to the function, on 4
instances. The calls go: b,c,b,b,a,a,a,b,c,d,b,c,d,a,a,a,b,c,d,a,a,a.
Can anyone help me understand what's
