RE: [flexcoders] Flex Component still active, even know TitleWindow it resides in, is deleted -
You can't really blow things away in AS3 (or Java). You kill all references to them and they go away when garbage collected. If you are listening to the app model, it means the app model has a reference to the event listener and thus it won't go away. Use weak references or clean up when removed from the display list. From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Mike Anderson Sent: Sunday, June 03, 2007 11:32 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Flex Component still active, even know TitleWindow it resides in, is deleted - Hello All, I have a WEIRD problem, and I am hoping you can all shed some light on this. I have a Popup TitleWindow which serves the purpose of displaying details from a Master Grid. Among all the other controls housed within the TitleWindow, I am using the ObserveValue Component, which monitors a Boolean Value residing in my ApplicationModel. Once the user is finished looking at the Details, they must close the Window. I am using the PopUpManager.removePopUp() method of closing the TitleWindow, which should in essence, blow away the TitleWindow itself, in addition to all the Controls that reside within it. Even know the TitleWindow gets closed, I am still getting Trace Messages outputted to my custom Debug Window (which demonstrates the fact, that my ObserveValue Component is still active functioning). A quick note, I am tracing the output so that I can monitor my variables during development of my app. How is this possible?? I must get to the bottom of this ASAP, as this is causing some problems with the rest of my application. Thanks in advance for any help you can throw my way. Mike
Re: [flexcoders] click event handler of datagrid, make it fire on rows only
Listen to itemClick on datagrid, It fires only when an item of the datagrid
is clicked.
On 6/4/07, Swaroop C H [EMAIL PROTECTED] wrote:
You can monitor MouseEvent.DOUBLE_CLICK event and then use
mouseEventToItemRenderer to fetch the item renderer at the mouse position.
If the item renderer is not present in the listItems[0] array, that mean
it is not part of the header i.e. it is rendering a data/row.
Regards,
Swaroop
--
*From:* flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] *On
Behalf Of *Derrick Anderson
*Sent:* Monday, June 04, 2007 3:40 AM
*To:* flexcoders@yahoogroups.com
*Subject:* Re: [flexcoders] click event handler of datagrid, make it fire
on rows only
thanks that event does work better, but hopefully this can be expanded
upon- for instance, using ListEvent.CHANGE fires when the user uses arrow
keys to switch between records- in my case that will open a popup each
time. it would be best if i could fire an event on dbl click of a row only,
how can i do this?
- Original Message
From: EECOLOR [EMAIL PROTECTED]
To: flexcoders@yahoogroups.com
Sent: Sunday, June 3, 2007 4:50:36 PM
Subject: Re: [flexcoders] click event handler of datagrid, make it fire on
rows only
You should listen to ListEvent.CHANGE.
From the documentation:
change - Dispatched when the selectedIndex or selectedItem property
changes as a result of user interaction.
Greetz Erik
On 6/3/07, *Derrick Anderson* andersonwebstudio@ yahoo.com
[EMAIL PROTECTED] wrote:
hi, anyone know how i can get the 'click' property of the datagrid to
only fire when i click a row? right now it fires even if you are clicking
on one of the headers
...
mx:DataGrid width=100% height=100% id=leadsList
click={displayProfile( event);}
mx:columns
mx:DataGridColumn id=clmn_contactID
dataField=contactID headerText=ID/
--
Shape Yahoo! in your own image. Join our Network Research Panel
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Re: [flexcoders] Sleep / Blink Image
use flash.utils.Timer / setInterval() to call a method on timer. On 6/4/07, Christopher Olsen [EMAIL PROTECTED] wrote: Is there a way to make flex sleep for a specified amount of miliseconds? I'm trying to make an icon flash or does anyone have any alternate solutions for this
RE: [flexcoders] Sleep / Blink Image
Sorry, AS doesn't sleep. To blink something, listen for enterFrame events and change the visuals.. From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Christopher Olsen Sent: Sunday, June 03, 2007 6:51 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Sleep / Blink Image Is there a way to make flex sleep for a specified amount of miliseconds? I'm trying to make an icon flash or does anyone have any alternate solutions for this
Re: [flexcoders] Regular expression
Maybe you are coming from another type of language, but you can use the match method. It will return an Array of Strings your regular expression matched. So you could see if the output is what you intended. Maybe my answer is obvious, if not, the Flex docs on Regular Expressions is good to look at. [code] myMatches:Array=someWord.match(/re syntax here/); [/code] -- Keith H -- rid_b80 wrote: Hi all, In actionscript 3, is there any function that are able to check if the regular expression entered has the right syntax or not. I'm trying to make a page that allows user to define their own regular expression and i'm just trying to make sure that the expression that they enter is in the right format. Thanks in advance, Anthony
RE: [flexcoders] Flex Component still active, even know TitleWindow it resides in, is deleted -
Okay, that helps explain things a tad - If this was yourself in this predicament, how would you go about handling this problem? I am just curious how I can force a Garbage Collection to take place, in order to remove this component from memory (and more important, to make it stop responding to my model changes - as this is happening on a very regular basis) Also, what would be the proper way to create a weak reference to my ApplicationModel, so that the corresponding resources get released, whenever the TitleWindow container gets blown away? Thanks in advance for your help - this is a topic that I've been needing to dive into for quite some time, and this would be a perfect opportunity to address everything. Mike From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Alex Harui Sent: Monday, June 04, 2007 12:29 AM To: flexcoders@yahoogroups.com Subject: RE: [flexcoders] Flex Component still active, even know TitleWindow it resides in, is deleted - You can't really blow things away in AS3 (or Java). You kill all references to them and they go away when garbage collected. If you are listening to the app model, it means the app model has a reference to the event listener and thus it won't go away. Use weak references or clean up when removed from the display list. From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Mike Anderson Sent: Sunday, June 03, 2007 11:32 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Flex Component still active, even know TitleWindow it resides in, is deleted - Hello All, I have a WEIRD problem, and I am hoping you can all shed some light on this. I have a Popup TitleWindow which serves the purpose of displaying details from a Master Grid. Among all the other controls housed within the TitleWindow, I am using the ObserveValue Component, which monitors a Boolean Value residing in my ApplicationModel. Once the user is finished looking at the Details, they must close the Window. I am using the PopUpManager.removePopUp() method of closing the TitleWindow, which should in essence, blow away the TitleWindow itself, in addition to all the Controls that reside within it. Even know the TitleWindow gets closed, I am still getting Trace Messages outputted to my custom Debug Window (which demonstrates the fact, that my ObserveValue Component is still active functioning). A quick note, I am tracing the output so that I can monitor my variables during development of my app. How is this possible?? I must get to the bottom of this ASAP, as this is causing some problems with the rest of my application. Thanks in advance for any help you can throw my way. Mike
[flexcoders] Loading images and CSS from SWF file
Hi, I know it is possible to load images from an SWF file, and I know it's possible to compile a CSS file into an SWF to load the styles in - but - is it possible to combine both images and CSS into one file? E.g. So I could have a complete skin and styles for the application in one file (making it easy to update). Any help on the subject gratefully received! Mark
Re: [flexcoders] click event handler of datagrid, make it fire on rows only
it would be best if i could fire an event on dbl click of a row only, how can i do this? I would advise you to start reading the documentation. At the DataGrid page at the events section, you could have found: ListEvent.ITEM_DOUBLE_CLICK In the documentation it sais: itemDoubleClick - Dispatched when the user double-clicks on an item in the control. Greetz Erik
Re: [flexcoders] Flex Component still active, even know TitleWindow it resides in, is deleted -
Hi Alex,
I'm interested as well in the solution. My application have multiple window
and I notice the problem with the observer tag, so I changed to
ChangeWatcher that works better, but still notice the window is not removed
from memory.
Maybe the problem are the bindings to the model, but...how to clear bindings
created in MXML with {} notation?
Any light on this would be very appreciated
Thanks in advance.
C.
2007/6/4, Mike Anderson [EMAIL PROTECTED]:
Okay, that helps explain things a tad -
If this was yourself in this predicament, how would you go about handling
this problem?
I am just curious how I can force a Garbage Collection to take place, in
order to remove this component from memory (and more important, to make it
stop responding to my model changes - as this is happening on a very regular
basis)
Also, what would be the proper way to create a weak reference to my
ApplicationModel, so that the corresponding resources get released, whenever
the TitleWindow container gets blown away?
Thanks in advance for your help - this is a topic that I've been needing
to dive into for quite some time, and this would be a perfect opportunity to
address everything.
Mike
--
*From:* flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] *On
Behalf Of *Alex Harui
*Sent:* Monday, June 04, 2007 12:29 AM
*To:* flexcoders@yahoogroups.com
*Subject:* RE: [flexcoders] Flex Component still active, even know
TitleWindow it resides in, is deleted -
You can't really blow things away in AS3 (or Java). You kill all
references to them and they go away when garbage collected. If you are
listening to the app model, it means the app model has a reference to the
event listener and thus it won't go away. Use weak references or clean up
when removed from the display list.
--
*From:* flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] *On
Behalf Of *Mike Anderson
*Sent:* Sunday, June 03, 2007 11:32 PM
*To:* flexcoders@yahoogroups.com
*Subject:* [flexcoders] Flex Component still active, even know TitleWindow
it resides in, is deleted -
Hello All,
I have a WEIRD problem, and I am hoping you can all shed some light on
this.
I have a Popup TitleWindow which serves the purpose of displaying
details from a Master Grid. Among all the other controls housed within
the TitleWindow, I am using the ObserveValue Component, which monitors
a Boolean Value residing in my ApplicationModel.
Once the user is finished looking at the Details, they must close the
Window. I am using the PopUpManager.removePopUp() method of closing the
TitleWindow, which should in essence, blow away the TitleWindow itself,
in addition to all the Controls that reside within it.
Even know the TitleWindow gets closed, I am still getting Trace Messages
outputted to my custom Debug Window (which demonstrates the fact, that
my ObserveValue Component is still active functioning). A quick note,
I am tracing the output so that I can monitor my variables during
development of my app.
How is this possible??
I must get to the bottom of this ASAP, as this is causing some problems
with the rest of my application.
Thanks in advance for any help you can throw my way.
Mike
--
::| Carlos Rovira
::| http://www.carlosrovira.com
::| http://www.madeinflex.com
[flexcoders] Re: Really complex buttons (aka what WPF got right)
I've been learning/doing a bit of WPF, Silverlight and Flex. Agree with alot of points discussed so far. I think Adobe (IMHO) should take some ideas from XAML like data templates, templates, style triggers etc. They should make some sort of a native XML dialect in the Flash Player (like Silverlight) for primative graphics, shapes, media and common base controls like buttons and textboxes. Then higher level frameworks like Flex can sit on top of it, so you get composition, can define vector graphics etc in XML etc if you want etc (this would probably reduce the size of the Flex framework and unify things between the flash and flex world a bit). I think both WPF and Silveright are missing a high level framework like Flex to build RIAs and Enterprise Applications quickly and easily and Flash is missing a low level XML dialect to do things like composition or styling in XML etc. Maybe Microsoft and Adobe should merge? (joking). cheers --- In flexcoders@yahoogroups.com, borekbe [EMAIL PROTECTED] wrote: Hi Ely It's great to hear directly from a Flex developer! I would like to take a chance and share my views while you listen :) I must stress again that I'm fairly new to Flex but maybe that can be a good thing now - I can see all the problems very clearly because I often don't have enough experience to find adequate solutions. Here are few assorted comments that expand on our discussion. 1) I used WPF in the title where I should have used XAML instead, my apologies. But I hope it was obvious what I meant from the code sample. 2) I really don't know why is this but both you and Aral Balkan (in a blog post I saw the other day) seem to suggest that MXML is more Notepad-friendly than XAML. In my personal experience, from the application developer point of view, these formats are in almost 1:1 relationship when you leave aside the fact that you can express vector graphics and many other things, like 3D or text documents, in XAML. If all you need are layout containers, form controls, buttons, assets and other common things, you'll end up with almost the same XML markup whichever technology you use. With one exception XAML allows for much better composability as was pointed in the Button example before. 3) I'm glad you brought up the concepts of power and simplicity which is very important in many aspects of software development. What Microsoft achieved with XAML is something like a miracle in my eyes they achieved *both*. Please compare the Button example that I posted before with (the truly excellent) CanvasButton component [http://dougmccune.com/blog/2007/06/01/new-component-canvasbutton-added-to-flexlib/] Doug brilliantly created in a few moments. To quickly compare both versions: * XAML-like and MXML snippets are now almost the same. I still prefer XAML version better because it uses the standard Button while MXML uses CanvasButton. You can say right now what Button does but you will need to slightly investigate CanvasButton if you wish to use it. This is added complexity. * In XAML, there is no code required. * In Flex, you need to distribute and maintain separate component. In XAML, you don't. All three points mean that in Flex, you have less power and need more skills/effort. 4) I can't comment on performance since I don't really understand the internals of Flex compilers etc. But I can hardly imagine how the serialization format, or whether you use direct XML notation or a custom container that then holds some child components, can influence the performance any significantly. But you used this argument twice so there may be some issues. 5) The more I think about Adobe's and Microsoft's serialization formats, the more I believe that Flex is much closer to ASP.NET/WebForms declarative language than to XAML. With WebForms markup, you have similar concepts of user and custom controls (first for simple scenarios and defined in markup, second for arbitrarily complicated components but defined in code), you have similar limitation etc. XAML is really a next gen programming language and I don't feel that MXML is there yet. In conclusion I don't want this to be a useless rant. I very much like Flex as a platform ActionScript is a really nice language and the framework seems to do what it's intended for. I even like MXML much better that var b:Button = new Button() :) But I want to see it improving even further. To be honest, I thought that the development on the Flex platform will be quicker it was all fine until I needed to have slightly more complicated tab in the TabNavigator. In WPF, I would simply carry on composing the UI while in Flex, I've lost much time investigating how to work around the technical limitations of mx:Button. There can be some technical problems like performace (as mentioned above) but I also understand that it may be simply too difficult to implement something like XAML there, the
[flexcoders] Re: Flex XML parsing E4X question
Hey Brendon.
Now it's working! Thanks for the help
--- In flexcoders@yahoogroups.com, Brendan Meutzner [EMAIL PROTECTED]
wrote:
Hey Alex,
Given an XML structure like so:
[Bindable]
private var myXML:XML = contacts
contact
name href=
http://www.example.com;Huber/name
/contact
contact
name href=
http://www.example.com;John/name
/contact
contact
name href=
http://www.example.com;Bob/name
/contact
/contacts;
Your datagrid columns would look like this...
mx:DataGridColumn dataField=name /
mx:DataGridColumn dataField=name labelFunction=myFunc/
And you'd use a labelFunction like this...
private function myFunc(item:Object, column:DataGridColumn):String
{
return [EMAIL PROTECTED];
}
Brendan
On 6/3/07, alexander.marktl [EMAIL PROTECTED] wrote:
Hi,
I wanna parse a XML file like this:
contacts
contact
name href=http://www.example.com;Huber/name
...
/contact
contacts
I have no problem parsing it, except of the href within the name tag.
My DataGrid looks like this:
mx:DataGrid dataProvider={xmlContacts.contact}
mx:columns
mx:DataGridColumn headerText=Name dataField=name /
mx:DataGridColumn headerText=Link dataField=??? /
...
/mx:columns
/mx:DataGrid
--
Brendan Meutzner
Stretch Media - RIA Adobe Flex Development
[EMAIL PROTECTED]
http://www.stretchmedia.ca
RE: [flexcoders] Loading images and CSS from SWF file
I seem to remember that session 4 from silvafug discussed what you are asking about. Check out http://www.silvafug.org/ Or more specifically http://adobechats.adobe.acrobat.com/p69494882/ That should give you all to info you need. From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Mark Ingram Sent: 04 June 2007 08:49 To: flexcoders@yahoogroups.com Subject: [flexcoders] Loading images and CSS from SWF file Hi, I know it is possible to load images from an SWF file, and I know it's possible to compile a CSS file into an SWF to load the styles in - but - is it possible to combine both images and CSS into one file? E.g. So I could have a complete skin and styles for the application in one file (making it easy to update). Any help on the subject gratefully received! Mark
[flexcoders] HttpFlexSession Register in web.xml
Hi, Iam trying to access a RemoteObject (java class) thru Flex and iam getting this error while calling thru Flex UI. (I have a datagrid dataprovider bound to event.result.) [Flex] [WARN] HttpFlexSession has not been registered as a listener in web.xml f or this application so no events will be dispatched to FlexSessionAttributeListe ners or FlexSessionBindingListeners. To correct this, register flex.messaging.Ht tpFlexSession as a listener in web.xml. when i cheked the web.xml there is already an entry listener listener-classflex.messaging.HttpFlexSession/listener-class /listener So, pls help me what i need to do...further Dharmendran A Shape Yahoo! in your own image. Join our Network Research Panel today! http://surveylink.yahoo.com/gmrs/yahoo_panel_invite.asp?a=7
Re: [flexcoders] Re: Tooltip in itemeditor of datagrid BUG or... WIsh...
are you looking at something like this?
http://flexgeek.wordpress.com/2007/06/04/tips-tricks-itemeditors-iii/
On 6/3/07, Alex Harui [EMAIL PROTECTED] wrote:
Tried it in hotfix2, tooltip came up and editor did not lose focus.
Which player, browser, os?
--
*From:* flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] *On
Behalf Of *nxzone
*Sent:* Friday, June 01, 2007 12:08 PM
*To:* flexcoders@yahoogroups.com
*Subject:* [flexcoders] Re: Tooltip in itemeditor of datagrid BUG or...
WIsh...
Enter more then 10 character in the email and rollover the textinput :)
?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml;
layout=absolute
mx:XMLList id=employees
employee
nameChristina Coenraets/name
email[EMAIL PROTECTED] ccoenraets%40fictitious.com/email
/employee
/mx:XMLList
mx:Component id=actionbt
mx:TextInput text= creationComplete=doInit()
mx:Script
![CDATA[
import mx.validators.StringValidator;
public var validator:StringValidator= new StringValidator();
private function doInit():void {
validator.source= this
validator.maxLength=10
validator.property=text;
validator.trigger=this;
validator.triggerEvent =change;
validator.validate();
}
]]
/mx:Script
/mx:TextInput
/mx:Component
mx:DataGrid id=dg y=200 editable=true width=100%
height=100% rowCount=5 dataProvider={employees}
mx:columns
mx:DataGridColumn dataField=name headerText=Name/
mx:DataGridColumn dataField=email headerText=Email
itemEditor={actionbt}/
/mx:columns
/mx:DataGrid
/mx:Application
RE: [flexcoders] Loading images and CSS from SWF file
Thanks Kenneth, so to summarise, our graphics artists must create a SWF file and then a developer must embed symbols from the SWF in to the CSS, which must then be compiled back into SWF? It's a shame that CSS and images can't be compiled together straight away (rather than extracting, then re-embedding symbols from a SWF file). Thanks for the links! Mark From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Kenneth Sutherland Sent: 04 June 2007 10:52 To: flexcoders@yahoogroups.com Subject: RE: [flexcoders] Loading images and CSS from SWF file I seem to remember that session 4 from silvafug discussed what you are asking about. Check out http://www.silvafug.org/ Or more specifically http://adobechats.adobe.acrobat.com/p69494882/ That should give you all to info you need. From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Mark Ingram Sent: 04 June 2007 08:49 To: flexcoders@yahoogroups.com Subject: [flexcoders] Loading images and CSS from SWF file Hi, I know it is possible to load images from an SWF file, and I know it's possible to compile a CSS file into an SWF to load the styles in - but - is it possible to combine both images and CSS into one file? E.g. So I could have a complete skin and styles for the application in one file (making it easy to update). Any help on the subject gratefully received! Mark
Re: [flexcoders] PopUpManager.createPopUp
PopUpManager.createPopUp(this,main,true); Just open modable window On 31/05/07, Rohan Pinto [EMAIL PROTECTED] wrote: how to i prevent a popup if the popup TileWindow is already Open.. ie: in my conrtol i have click=PopUpManager.createPopUp(this,main,false); if the user clicks this several times, it opens up multiple popups of the same window. how do i prevent the popup to just 1 instance ? -- Robert
RE: [flexcoders] Re: Disable Clicks while on busyCursor
It will have impact on rendering, but I wouldn't expect significant impact. You can set alpha to 0 and see if it gets better. From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Bjorn Schultheiss Sent: Friday, June 01, 2007 5:06 AM To: flexcoders@yahoogroups.com Subject: [flexcoders] Re: Disable Clicks while on busyCursor Al, you mentioned the 'mouse shield' in the modal situation. This is cool, but does the alpha setting of this shield have an affect on the application rendering speed? Hence, animations running behind this shield slowing in performance? --- In flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com , Alex Harui [EMAIL PROTECTED] wrote: Try calling validateNow after setting enabled to false. Animations can shut down validatiom. If you can disable and re-validate before the animations start, that would be best. However, what it does, and what modal dialogs do is put up a mouse shield over the whole app. It's a relatively easy thing to do, and I wouldn't want to put it in CursorManager as it really doesn't have anything to do with cursors. You could have a progress bar and no busy cursor and still want to block. Maybe we need to see if we can come up with a best practice for how to use application.enabled. -Alex From: flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com [mailto:flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com ] On Behalf Of Bjorn Schultheiss Sent: Thursday, May 31, 2007 11:13 PM To: flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com Subject: [flexcoders] Re: Disable Clicks while on busyCursor This is quite slow. I wait for the app to disable, then any animations running while the app is disabled lag. --- In flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com mailto:flexcoders%40yahoogroups.com , Alex Harui aharui@ wrote: Did you try Application.application.enabled = false? From: flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com mailto:flexcoders%40yahoogroups.com [mailto:flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com mailto:flexcoders%40yahoogroups.com ] On Behalf Of Troy Gilbert Sent: Thursday, May 31, 2007 10:19 AM To: flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com mailto:flexcoders%40yahoogroups.com Subject: Re: [flexcoders] Disable Clicks while on busyCursor Is it just me, or is it a bit surprising that we've got to hack something together to handle this? Come on, Adobe... what's a proper solution (and why wasn't it built into the CursorManager!)? I've got enough asynchronous problems to deal with than have to worry that the user's going to go off willy-nilly clicking buttons while the busy cursor is being shown. I understand that some folks may not want it to *always* prevent mouse clicks, but a little boolean flag (or two) in the CursorManager that prevents mouse clicks and/or focus changes/keyboard events would be very, very nice. Troy. On 5/31/07, Anthony Lee anthony.f.lee@ mailto:anthony.f.lee@ wrote: - Make all your active components register themselves then loop through and disable/enable them according to your busy state Too taxing on cpu... How many components are we talking about? Hack #3 Generate an Alert and position it outside the viewable area. They're modal by default... meaning the user shouldn't be able to click on anything till you clear it. Anthony
RE: [flexcoders] Image click handler
You might have to set mouseEnabled and/or mouseChildren on the Image
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Cesare Rocchi
Sent: Saturday, June 02, 2007 6:13 PM
To: flexcoders
Subject: [flexcoders] Image click handler
Hello everybody,
I am experimenting with Flex.
I started from official examples, from Adobe.
Particularly this one:
http://www.adobe.com/devnet/flex/quickstart/httpservice/
http://www.adobe.com/devnet/flex/quickstart/httpservice/
Looking at the demo I thought it would have been nicer to have the
picture of page open when the picture itself, and not the link button
below, is clicked.
I noticed that mx:Image has a 'click' event so I very simply copied
the same instruction in the image tag, like this:
mx:Image
source={parseImageUrl(photos.currentItem.content)}
click=openAuthorPage(event);
/
mx:LinkButton
label={photos.currentItem.author.name}
click=openAuthorPage(event);
/
Compiled (no error) and tested. I click on the image and it does not
happen anything. Link button still works.
Isn't the same action fired from 2 different 'places' in the ui?
Looks very very strange to me.
Any idea?
ps. I tested other functions on image click (e.g. Alert.show('hello')).
They work. What's wrong? Is the event considered in a different way?
Thanks in advance,
-c.
Shape Yahoo! in your own image. Join our Network Research Panel today!
http://us.rd.yahoo.com/evt=48517/*http:/surveylink.yahoo.com/gmrs/yahoo
_panel_invite.asp?a=7
RE: [flexcoders] Checkbox needs to have the same behavior like 'ctrlkey+mouse click' in datagrid
You could just keep setting selectedIndices
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of handitan
Sent: Friday, June 01, 2007 3:06 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Checkbox needs to have the same behavior like
'ctrlkey+mouse click' in datagrid
Hi,
I have a datagrid that allows me to do select multiple rows by holding
down ctrlkey and clicking each row, and it also allows me to drag those
rows to a tree.
Now, I have been told to replicate this same behavior but with checkbox.
So I already have checkbox as part of the datagridColumn but I got
confused on how to solve this after my first solution failed.
My solution was I am dispatching the ctrkey event to dataGrid and let
the dataGrid does it magic in saving the selected row as I mouseclick
the row.
public function chkBoxHandler(event:Event):void
{
myGrid.dispatchEvent(new KeyboardEvent
(KeyboardEvent.KEY_DOWN,true,false,0,17,1,true));
}
mx:DataGrid id=myGrid dataProvider={dataBucket.datas}
height=100%
width=100%
dragEnabled=true
dragEnter=onDragEnter(event)
dragOver=onDragOver(event)
dragDrop=onDragDrop(event)
allowMultipleSelection=true
doubleClickEnabled=true
itemDoubleClick=itemDoubleClickEvt(event)
itemClick=itemClickEvt(event)
mx:columns
mx:DataGridColumn id=checkBox minWidth=20 width=20
sortable=false
mx:itemRenderer
mx:Component
mx:HBox
mx:CheckBox labelPlacement=bottom height=18
click=outerDocument.chkBoxHandler(event)/
/mx:HBox
/mx:Component
/mx:itemRenderer
/DataGridColumn
... and there are multiple other DataGridColumns
Any ideas?
Re: [flexcoders] Re: OPENTUBE
why - what is it? On 6/2/07, Rohan Pinto [EMAIL PROTECTED] wrote: all volunteers: please join my project called opentube hosted on google : http://code.google.com/p/opentube Rohan --- In flexcoders@yahoogroups.com flexcoders%40yahoogroups.com, Rohan Pinto [EMAIL PROTECTED] wrote: Hi, i am in the process of creating a flex based open sourced video sharing app which (in addition to) also allows for indexing/bookmarking of youtube videos (i plan to allow for indexing/bookmarking of videos from all other popular video sharing sites too) and a streaming player... + amazon S3 storage + streaming. any suggestions what to call the app, and where to host the sourcecode ? also need volunteers to help coding... email me @ [EMAIL PROTECTED] Rohan
Re: [flexcoders] Re: YouTube style video (Video vs VideoDisplay)
you may want to take a look at this article; streaming video with php http://www.flashcomguru.com/index.cfm/2005/11/2/Streaming-flv-video-via-PHP-take-two On 6/1/07, Rohan Pinto [EMAIL PROTECTED] wrote: Are you looking at displaying a thumbnail in the VideoPlayer itself ? look at Jeron Wijering's flvplayer (http://www.jeroenwijering.com/?item=Flash_video_Player) you could use that... probably... it does display a preview thumbnail... Rohan --- In flexcoders@yahoogroups.com flexcoders%40yahoogroups.com, Mark Ingram [EMAIL PROTECTED] wrote: Hi, I need to create a YouTube style video control. What is the best starting point - Video or VideoDisplay? I've seen this code which automatically downloads a preview of the video, but is it the best solution? http://www.flashcomguru.com/tutorials/progressive_preview.cfm Essentially I want to show a thumbnail of the movie, then allow the user to click the thumbnail to continue watching the whole movie. Cheers, Mark
[flexcoders] Fill never completes over RTMP ..
I am having an odd issue that seems to be specific to the RTMP (or RTMPS) channel. Certain fills do complete when they are run on an RTMP channel. if I switch the channel to HTTP everything works well. One other thing I noticed is that when the client and server where on the same machine the fill completed even when using RTMP, the problem only seems to occur when the client and server are on different machines. Some other observations: I have had this happen in two separate projects. One using RTMPS and another using RTMP. I've tried turning the FDS server logs to DEBUG and it appears that the fill completes OK (I see the serialization of the list). Has anyone seen this? Any thoughts?
[flexcoders] How to get a shadow around all four sides
Hello, I would like to have a shadow around all four sides of a TitleWindow. Mostly left side, right and bottom but a little on the top too-- just like the shadows around Mac windows. I have a design background and I tried to revise the shadow of the panel graphic in the Flash skins file. It kindof worked but when I run the app in a browser, the shadow leaves graphic trails every time you move the window. So I thought maybe extending the shadow through scripting somehow might be better. If anyone can help, thanks!! MHaskins
[flexcoders] Online poker
Hello! I am a php programmer wanting to try my hand with a little flash-php php-flash stuff... I thought a good example would be to make a small online poker app just like the big sites have... so i started reading up on flash and eventually got shown this site and FLEX My questions for you more seasoned guys are: Have any of you tried this? (online poker) Do you think this is suited to make that or do you suggest normal flash? (I used to use flash 4/5 before) Any other suggestions? Thanks in advance! Mag
Re: [flexcoders] Image click handler
Ok. I quickly discovered, during debugging, that in case the action is fired by
the image the event is null. That's why it is not working, though I would
expect 'same attribute name same interface and same
behaviour'...anyway...thanks.
-c.
- Original Message
From: Cesare Rocchi [EMAIL PROTECTED]
To: flexcoders flexcoders@yahoogroups.com
Sent: Sunday, June 3, 2007 3:12:43 AM
Subject: [flexcoders] Image click handler
Hello everybody,
I am experimenting with Flex.
I started from official examples, from Adobe.
Particularly this one: http://www.adobe. com/devnet/ flex/quickstart/
httpservice/
Looking at the demo I thought it would have been nicer to have the picture of
page open when the picture itself, and not the link button below, is clicked.
I noticed that mx:Image has a 'click' event so I very simply copied the same
instruction in the image tag, like this:
mx:Image
source={parseImageUrl(photos.currentItem. content)}
click=openAuthorPa ge(event);
/
mx:LinkButton
label={photos.currentItem. author.name}
click=openAuthorPa ge(event);
/
Compiled (no error) and tested. I click on the image and it does not happen
anything. Link button still works.
Isn't the same action fired from 2 different 'places' in the ui?
Looks very very strange to me.
Any idea?
ps. I tested other functions on image click (e.g. Alert.show(' hello')). They
work. What's wrong? Is the event considered in a different way?
Thanks in advance,
-c.
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font-family:Verdana;font-size:77%;padding:15px 0;}
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padding:0;margin:2px 0;}
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list-style-type:none;clear:both;border:1px solid #e0ecee;
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font-weight:bold;color:#ff7900;float:right;width:2em;text-align:right;padding-right:.5em;}
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color:#999;font-size:77%;}
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padding:6px 13px;background-color:#e0ecee;margin-bottom:20px;}
#ygrp-sponsor #ov ul{
padding:0 0 0 8px;margin:0;}
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list-style-type:square;padding:6px 0;font-size:77%;}
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[flexcoders] Counting value occurances inside E4X XML File
Hi all, New to the group, Flex, and AS. I was wondering how i can iterate through a XML file imported via HTTPService and count the occurances of countries, in thie case. So how many times USA shows up verus Canada. However, I need to knwo people register this month, so it would need to be able to basically make two arrays, one for previous to current month, and one with current month only. Thanks Tom
[flexcoders] Re: Dynamic context menu item
OK, Looks like no one else can see a problem here either. Does anyone have a working example of a Tree with dynamic context menus I can compare with? thanks, Greg --- In flexcoders@yahoogroups.com, Greg Groves [EMAIL PROTECTED] wrote: I'm trying to create a dynamic item in a context menu, and I'm having a weird problem. The code: var node:XML = XML(lastTreeItem.itemRenderer.data); var hideOrShow:ContextMenuItem; if ([EMAIL PROTECTED] == null || [EMAIL PROTECTED] == || [EMAIL PROTECTED] == false) hideOrShow = new ContextMenuItem(Hide); else hideOrShow = new ContextMenuItem(Show); hideOrShow.addEventListener(ContextMenuEvent.MENU_ITEM_SELECT, hideOrShowSelected); treeMenu.customItems.push(hideOrShow); Debug.show(treeMenu); The item does not show in the menu. However, if I code it explicitly: var hideOrShow:ContextMenuItem = new ContextMenuItem(Hide); hideOrShow.addEventListener(ContextMenuEvent.MENU_ITEM_SELECT, hideOrShowSelected); treeMenu.customItems.push(hideOrShow); it works. It actually does seem to be there, according to Debug's output: (flash.ui::ContextMenu)#0 builtInItems = (flash.ui::ContextMenuBuiltInItems)#1 forwardAndBack = false loop = false play = false print = false quality = false rewind = false save = false zoom = false customItems = (Array)#2 [0] (flash.ui::ContextMenuItem)#3 caption = Show enabled = true separatorBefore = false visible = true SDK bug? Or am I missing something? I found some other examples of dynamic context menus by Googing, but I don't see any differences between their code and mine. thanks, Greg
[flexcoders] Legend: spacing between marker label
Hi all!
Would anyone know how to reduce the horizontal spacing between a marker and
its label in a Legend? Perhaps I'm just being dense, but after re-reading
the Flex documentation twice and trying every style element that appeared
appropriate, it's starting to look impossible.
I have a fairly basic legend, displayed horizontally:
mx:Legend id=myLegend dataProvider={myBarChart} direction=horizontal
horizontalGap=0 labelPlacement=right/
I could increase the horizontalGap to clearly indicate which marker and
legend go together, but the width of my panel is quite narrow. The text
can't go any smaller, so my only remaining option would be to close the
fairly large gap between the marker and the legend.
Any ideas?
Thanks!
Anton.
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[flexcoders] Re: removeItemAt combined with getItemAt - Manipulating an arrayCollection
Some more info, and I am getting closer.
I am using the following function, but it returns a value of -1, out of bounds,
regardless of
what value I try to get the index of:
public function remItem():void{
fields.removeItemAt(fields.getItemIndex({fieldTag: small,
value:t}));
}
Remember that the arrayCollection looks like:
private var fields:ArrayCollection = new ArrayCollection([{fieldTag: big,
value:t}, {fieldTag:
small, value: t}]);
Does anybody know why getItemIndex would return a value of -1?
[flexcoders] AS2XML, SimpleXMLEncoder
AS2XML is broken in Flex 2.0.1? What happened to the createElement function? What's the easiest way to take a hierarchial object tree and convert it back into XML for sending to an HTTP service? I'm exploring SimpleXMLEncoder, but there isn't much documentation on it.
Re: [flexcoders] YouTube style video (Video vs VideoDisplay)
for progressive and simple streaming videoDisplay is fine. i find it too limiting to build a robust streaming system (something that needs to try different ports switch to rtmpt etc) and we ended up writing our own wrappers for netstream and netconnection and extending UIComponent and attching the Video object to that so it can be used in flex. On 6/1/07, Mark Ingram [EMAIL PROTECTED] wrote: Hi, I need to create a YouTube style video control. What is the best starting point – Video or VideoDisplay? I've seen this code which automatically downloads a preview of the video, but is it the best solution? http://www.flashcomguru.com/tutorials/progressive_preview.cfm Essentially I want to show a thumbnail of the movie, then allow the user to click the thumbnail to continue watching the whole movie. Cheers, Mark -- j:pn http://www.lennel.org
[flexcoders] Bug in databinding with repeater in a URLrequest?
Hello,
Has anybody come across this problem?
I am using a repeater to create a simple list of link buttons from an
xml file. The repeater the databinding is working for all elements in
the repeater except the URLRequest function. (I have even wrapped the
xml databinding expression with the String() wrapper since I know the
URLRequest takes a string argument.
I know the data access and resolving is correct because I can print
out the data via some labels within the same repeater.
I appreciate any help or confirmation of this problem so I can attack
it from a different way. I'm basically doing a proof of concept for
my company, moving old AJAX apps to Flex, to prove the viability of
using flex in the studio.
I've included the relevant code and files below, it's not much at all.
thanks,
hoyt
I get the error message when I click on the link button:
Error: Repeater is not executing.
at mx.core::Repeater/get currentItem()
at testAS3/__webButton_click()
The pared down code to the essential:
?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml;
layout=absolute creationComplete=myxml.send()
mx:Script
![CDATA[
import mx.rpc.events.*;
import mx.collections.*;
import mx.controls.*;
[Bindable]
private var webInfo:XMLList;
private function webHandler(evt:ResultEvent):void
{
webInfo= evt.result.page;
}
]]
/mx:Script
mx:HTTPService id=myxml
url=http://192.168.1.102/~hoytng/Workspace/VSCVTC/xml/myxml.xml;
resultFormat=e4x result=webHandler(event)
/mx:HTTPService
mx:VBox
mx:Repeater id=myrepeater dataProvider={webInfo}
mx:HBox
mx:LinkButton id=webButton
label={myrepeater.currentItem.name}
click={navigateToURL(new
URLRequest(String(myrepeater.currentItem.link)), '_blank')}/
mx:Label text={myrepeater.currentItem.link}/
/mx:HBox
/mx:Repeater
/mx:VBox
/mx:Application
The xml data file I used:
?xml version=1.0 encoding=UTF-8?
!-- test for repeater --
webpages
page
namegoogle/name
linkhttp://.google.com/link
/page
page
namecnn/name
linkhttp://www.cnn.com/link
/page
page
namesfgate/name
linkhttp://www.sfgate.com/link
/page
/webpages
Re: [flexcoders] YouTube style video (Video vs VideoDisplay)
VideoDisplay is set up to try 4 different ports. Open up the SDK source code to verify this. There may be other reasons not to use it, though. I've had significant problems with the VideoDisplay component for streaming media. It doesn't always properly open / close connections and in some situations you can get multiple streams playing at the same time. Only one video is displayed, but you can hear two (or more) audio tracks. Johannes Nel wrote: for progressive and simple streaming videoDisplay is fine. i find it too limiting to build a robust streaming system (something that needs to try different ports switch to rtmpt etc) and we ended up writing our own wrappers for netstream and netconnection and extending UIComponent and attching the Video object to that so it can be used in flex. On 6/1/07, *Mark Ingram* [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] wrote: Hi, I need to create a YouTube style video control. What is the best starting point – Video or VideoDisplay? I've seen this code which automatically downloads a preview of the video, but is it the best solution? http://www.flashcomguru.com/tutorials/progressive_preview.cfm http://www.flashcomguru.com/tutorials/progressive_preview.cfm Essentially I want to show a thumbnail of the movie, then allow the user to click the thumbnail to continue watching the whole movie. Cheers, Mark -- Jeffry Houser, Technical Entrepreneur, Software Developer, Author, Recording Engineer AIM: Reboog711 | Phone: 1-203-379-0773 -- My Company: http://www.dot-com-it.com My Podcast: http://www.theflexshow.com My Blog: http://www.jeffryhouser.com -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * Your email settings: Individual Email | Traditional * To change settings online go to: http://groups.yahoo.com/group/flexcoders/join (Yahoo! ID required) * To change settings via email: mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
RE: [flexcoders] Making an individual Bar on a BarGraph stand out?
The upcoming release of Flex, has capabilities to specify fill colors
for individual chart items, but till then
There are 2 ways to achieve this
a. Have a custom renderer, which specifically checks for the
particular item during rendering and highlights that
b. This is a round about way of achieving this
1. on creation complete - dispatch a mouse move event to
the item you want to highlight, the sample code is this
var p:Point = bar.dataToLocal(10,USA);
var m:MouseEvent = new
MouseEvent(MouseEvent.MOUSE_OVER, true, false,
p.x, p.y);
bar.dispatchEvent(m);
2. Have an event handler for itemRollOver for your bar
chart and get access to the chartitem
3. In the event handler, check for the item which needs to
be highlighted, change the fill of that and call the itemRenderer's
invalidatedisplaylist as shown in the sample code
private function
OnItemRollOver(event:ChartItemEvent):void
{
if(HitData(event.hitSet[0]).chartItem.index == 0) // this is the item,
you want to standout
{
event.hitSet[0].chartItem.fill
= new SolidColor(0);
event.hitSet[0].chartItem.itemRenderer.invalidateDisplayList();
}
}
The downside of this, you have do dispatch the mouseevent, whenever
there is a change in the data, where the series gets invalidated.
Hopefully this should help
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of abba_t
Sent: Saturday, June 02, 2007 9:46 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Making an individual Bar on a BarGraph stand out?
It seems simple probably is, but I have searched high and low and
probably have tried over one hundred different pieces of code but with
no luck. I can not seem to find a way to highlite one particular bar
on a bar graph. I can change the properties of the group of bars
(alpha, fill, width etc.) but I am trying to apply something to an
individual bar to make it appear highlited.
Any help would be greatly appreciated.
[flexcoders] Tree leafnodeicon
Hello, What's the best way to dynamically control a leafnodeicon? I have my tree bound to xml variable inside the xml i have an property @online and i want if online = 1 the leafnode is one icon and if online = 0 the leafnode is a different icon -Christopher
[flexcoders] My component always returns width = 0
Hello,
I'm having a problem with my component.
It has the same sort of functionality as a tabbar,
but more visual requirements ( hover fx etc. ).
My tabs ( = Canvas component ) always returns width=0;
What am I doing wrong ?
This is my code for the main class:
package be.webdevotion.connguide.view
{
import mx.core.UIComponent;
import flash.display.Sprite;
import mx.containers.Canvas;
import be.webdevotion.shapes.Rectangle;
public class TopMenu extends UIComponent
{
private var _items : Array;
private var tabs : Canvas;
private var children : Array;
private var itemsChanged : Boolean = false;
public function TopMenu()
{
super();
}
[Bindable]
public function set items ( a : Array ) : void
{
_items = a;
itemsChanged = true;
invalidateProperties();
invalidateSize();
}
public function get items () : Array
{
return _items;
}
override protected function createChildren () : void
{
super.createChildren();
if( ! tabs )
{
children = new Array();
tabs = new Canvas();
}
addChild( tabs );
}
override protected function commitProperties():void
{
super.commitProperties();
if( itemsChanged )
{
var i : Number = 0;
var n : Number = _items.length;
var tab : Tab;
var remw : Number = 0;
for(i=0;in;i++)
{
tab = new Tab();
children.push( tab );
tab.label = _items[i];
tab.x = remw;
remw = tab.width;
tabs.addChild( tab );
}
}
}
override protected function measure():void
{
super.measure();
measuredWidth = measuredMinWidth = this.width;
measuredHeight = measuredMinHeight = this.height;
trace(+tabs.width);
}
override protected function updateDisplayList(unscaledWidth:Number,
unscaledHeight:Number):void
{
super.updateDisplayList(unscaledWidth,unscaledHeight);
tabs.x = unscaledWidth - tabs.width;
trace(+tabs.width);
}
private function onResize ( event : Event = null ) : void
{
tabs.x = this.width - tabs.width;
}
}
}
RE: [flexcoders] Tree leafnodeicon
Have a look at the iconFunction jason -Message d'origine- De : flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] la part de Christopher Olsen Envoyé : lundi 4 juin 2007 15:14 À : flexcoders@yahoogroups.com Objet : [flexcoders] Tree leafnodeicon Hello, What's the best way to dynamically control a leafnodeicon? I have my tree bound to xml variable inside the xml i have an property @online and i want if online = 1 the leafnode is one icon and if online = 0 the leafnode is a different icon -Christopher
Re: [flexcoders] My component always returns width = 0
On Monday 04 Jun 2007, Webdevotion wrote: tab = new Tab(); children.push( tab ); tab.label = _items[i]; tab.x = remw; remw = tab.width; Unless you wait for Tab to be drawn, it will have zero width. -- Tom Chiverton Helping to greatly entrench 24/365 platforms on: http://thefalken.livejournal.com This email is sent for and on behalf of Halliwells LLP. Halliwells LLP is a limited liability partnership registered in England and Wales under registered number OC307980 whose registered office address is at St James's Court Brown Street Manchester M2 2JF. A list of members is available for inspection at the registered office. Any reference to a partner in relation to Halliwells LLP means a member of Halliwells LLP. Regulated by the Law Society. CONFIDENTIALITY This email is intended only for the use of the addressee named above and may be confidential or legally privileged. If you are not the addressee you must not read it and must not use any information contained in nor copy it nor inform any person other than Halliwells LLP or the addressee of its existence or contents. If you have received this email in error please delete it and notify Halliwells LLP IT Department on 0870 365 8008. For more information about Halliwells LLP visit www.halliwells.com. -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * Your email settings: Individual Email | Traditional * To change settings online go to: http://groups.yahoo.com/group/flexcoders/join (Yahoo! ID required) * To change settings via email: mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
RE: [flexcoders] HttpFlexSession Register in web.xml
I need more info to help you out. Are you using FDS? What J2EE application server are you using? Have you confirmed that you have flex-messaging.jar in /WEB-INF/lib? How did you install FDS? Did you start with a clean war file or did you try to merge a new one over an older one? From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Dharmendran A Sent: Monday, June 04, 2007 6:22 AM To: flex coders Subject: [flexcoders] HttpFlexSession Register in web.xml Hi, Iam trying to access a RemoteObject (java class) thru Flex and iam getting this error while calling thru Flex UI. (I have a datagrid dataprovider bound to event.result.) [Flex] [WARN] HttpFlexSession has not been registered as a listener in web.xml f or this application so no events will be dispatched to FlexSessionAttributeListe ners or FlexSessionBindingListeners. To correct this, register flex.messaging.Ht tpFlexSession as a listener in web.xml. when i cheked the web.xml there is already an entry listener listener-classflex.messaging.HttpFlexSession/listener-class /listener So, pls help me what i need to do...further Dharmendran A Get the Yahoo! toolbar and be alerted to new email http://us.rd.yahoo.com/evt=48225/*http://new.toolbar.yahoo.com/toolbar/ features/mail/index.php wherever you're surfing.
Re: [flexcoders] My component always returns width = 0
override the method createChildren() and then create the tab in that method, after updateDisplayList is called you will be able to get the correct width of the tab. On 6/4/07, Tom Chiverton [EMAIL PROTECTED] wrote: On Monday 04 Jun 2007, Webdevotion wrote: tab = new Tab(); children.push( tab ); tab.label = _items[i]; tab.x = remw; remw = tab.width; Unless you wait for Tab to be drawn, it will have zero width. -- Tom Chiverton Helping to greatly entrench 24/365 platforms on: http://thefalken.livejournal.com This email is sent for and on behalf of Halliwells LLP. Halliwells LLP is a limited liability partnership registered in England and Wales under registered number OC307980 whose registered office address is at St James's Court Brown Street Manchester M2 2JF. A list of members is available for inspection at the registered office. Any reference to a partner in relation to Halliwells LLP means a member of Halliwells LLP. Regulated by the Law Society. CONFIDENTIALITY This email is intended only for the use of the addressee named above and may be confidential or legally privileged. If you are not the addressee you must not read it and must not use any information contained in nor copy it nor inform any person other than Halliwells LLP or the addressee of its existence or contents. If you have received this email in error please delete it and notify Halliwells LLP IT Department on 0870 365 8008. For more information about Halliwells LLP visit www.halliwells.com. -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com Yahoo! Groups Links
[flexcoders] Re: Counting value occurances inside E4X XML File
Your description is fairly vague, but I think something along these lines is what you're asking for: var numUSA:int = xmlData..country.(@name == USA).length; and/or var numUSACurrentMonth:int = xmlData..country.(@name == USA @month == August).length; The @ implies that the values to filter on are attributes. If your data needs to filter on child nodes simply remove the @. HTH, Ben --- In flexcoders@yahoogroups.com, thomas.vachon [EMAIL PROTECTED] wrote: Hi all, New to the group, Flex, and AS. I was wondering how i can iterate through a XML file imported via HTTPService and count the occurances of countries, in thie case. So how many times USA shows up verus Canada. However, I need to knwo people register this month, so it would need to be able to basically make two arrays, one for previous to current month, and one with current month only. Thanks Tom
Re: [flexcoders] My component always returns width = 0
Thanks guys! Finally got the way it works. Was a bit lost for a moment.
Re: [flexcoders] My component always returns width = 0
How could I solve this then ?
This doesn't work either ...
..
for(i=0;in;i++)
{
tab = new Tab();
children.push( tab );
tab.label = _items[i];
tab.x = remw;
remw = tab.width;
tabs.addChild( tab );
}
this.callLater(measure);
On 6/4/07, Tom Chiverton [EMAIL PROTECTED] wrote:
On Monday 04 Jun 2007, Webdevotion wrote:
tab = new Tab();
children.push( tab );
tab.label = _items[i];
tab.x = remw;
remw = tab.width;
Unless you wait for Tab to be drawn, it will have zero width.
--
Tom Chiverton
Helping to greatly entrench 24/365 platforms
on: http://thefalken.livejournal.com
This email is sent for and on behalf of Halliwells LLP.
Halliwells LLP is a limited liability partnership registered in England
and Wales under registered number OC307980 whose registered office address
is at St James's Court Brown Street Manchester M2 2JF. A list of members is
available for inspection at the registered office. Any reference to a
partner in relation to Halliwells LLP means a member of Halliwells LLP.
Regulated by the Law Society.
CONFIDENTIALITY
This email is intended only for the use of the addressee named above and
may be confidential or legally privileged. If you are not the addressee you
must not read it and must not use any information contained in nor copy it
nor inform any person other than Halliwells LLP or the addressee of its
existence or contents. If you have received this email in error please
delete it and notify Halliwells LLP IT Department on 0870 365 8008.
For more information about Halliwells LLP visit www.halliwells.com.
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[flexcoders] Re: removeItemAt combined with getItemAt - Manipulating an arrayCollection
I believe its because you're passing in and looking for a new object.
Even though it has the same properties as an object in the collection
its not the same object. Try this:
var smObj:Object = {fieldTag: small, value:t};
var bigObj:Object = {fieldTag: big, value:t};
public function remItem():void
{
fields.removeItemAt(fields.getItemIndex(smObj));
}
HTH,
Ben
--- In flexcoders@yahoogroups.com, michaelmatynka
[EMAIL PROTECTED] wrote:
Some more info, and I am getting closer.
I am using the following function, but it returns a value of -1, out
of bounds, regardless of
what value I try to get the index of:
public function remItem():void{
fields.removeItemAt(fields.getItemIndex({fieldTag: small,
value:t}));
}
Remember that the arrayCollection looks like:
private var fields:ArrayCollection = new ArrayCollection([{fieldTag:
big, value:t}, {fieldTag:
small, value: t}]);
Does anybody know why getItemIndex would return a value of -1?
Re: [flexcoders] click event handler of datagrid, make it fire on rows only
yeah thanks for the tip but i tried that- my fault was assuming that the
ITEM_DOUBLE_CLICK event would suffer the same faults as ITEM_CLICK in that it
worked on the header and blank rows(sometimes, have not figured it out) too...
luckily it does not.
- Original Message
From: EECOLOR [EMAIL PROTECTED]
To: flexcoders@yahoogroups.com
Sent: Monday, June 4, 2007 5:00:31 AM
Subject: Re: [flexcoders] click event handler of datagrid, make it fire on rows
only
it would be best if i could fire an event on dbl click of a row only, how can
i do this?
I would advise you to start reading the documentation. At the DataGrid page at
the events section, you could have found:
ListEvent.ITEM_ DOUBLE_CLICK
In the documentation it sais:
itemDoubleClick - Dispatched when the user double-clicks on an item in
the control.
Greetz Erik
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#ygrp-vital ul{
padding:0;margin:2px 0;}
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list-style-type:none;clear:both;border:1px solid #e0ecee;
}
#ygrp-vital ul li .ct{
font-weight:bold;color:#ff7900;float:right;width:2em;text-align:right;padding-right:.5em;}
#ygrp-vital ul li .cat{
font-weight:bold;}
#ygrp-vital a {
text-decoration:none;}
#ygrp-vital a:hover{
text-decoration:underline;}
#ygrp-sponsor #hd{
color:#999;font-size:77%;}
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padding:6px 13px;background-color:#e0ecee;margin-bottom:20px;}
#ygrp-sponsor #ov ul{
padding:0 0 0 8px;margin:0;}
#ygrp-sponsor #ov li{
list-style-type:square;padding:6px 0;font-size:77%;}
#ygrp-sponsor #ov li a{
text-decoration:none;font-size:130%;}
#ygrp-sponsor #nc {
background-color:#eee;margin-bottom:20px;padding:0 8px;}
#ygrp-sponsor .ad{
padding:8px 0;}
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font-family:Arial;font-weight:bold;color:#628c2a;font-size:100%;line-height:122%;}
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text-decoration:none;}
#ygrp-sponsor .ad a:hover{
text-decoration:underline;}
#ygrp-sponsor .ad p{
margin:0;}
o {font-size:0;}
.MsoNormal {
margin:0 0 0 0;}
#ygrp-text tt{
font-size:120%;}
blockquote{margin:0 0 0 4px;}
.replbq {margin:4;}
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[flexcoders] Re: Cairngorm 2.2 incompatible with AS-based ServiceLocator?
Hi Ali, Sorry its taken me so long to respond- had to finish up a project. Anyhow, I was able to solve the mystery pretty quickly once I revisited things this morning. I followed your advice and examined the output of describeType(), which led me to discover that the web services properties were made bindable in the MXML based ServiceLocator subclass, but not in the AS based one. This resulted in the web service properties being defined in variable nodes in describeType() rather than accessor nodes. Marking the properties [Bindable] in my AS-based class allows things to work properly, but I still have a couple of question marks about this. How/why do the services get marked bindable in the MXML-based ServiceLocator? What change in Caingorm 2.2 necessitates explicitly marking AS-based services as [Bindable]? Thanks for your help on this, Ben --- In flexcoders@yahoogroups.com, Alistair McLeod [EMAIL PROTECTED] wrote: Hi Ben, It does sound like something to do with describeType(), though I can't see Cairngorm 2.2 could have changed what it returns. Can you compare the describeType() output in the two versions. Have you debugged the application and stepped through the getWebService() call to see whats happening there? Ali -Original Message- From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of ben.clinkinbeard Sent: 18 May 2007 14:47 To: flexcoders@yahoogroups.com Subject: [flexcoders] Re: Cairngorm 2.2 incompatible with AS-based ServiceLocator? Hi Alistair, _webServices is empty, but we already knew that. Looking at ServiceLocator in the debugger shows all of my WebService objects properly constructed and present, they're just not registered for whatever reason. As far as I can tell, getWebService() does not get called before the first time I try to access one of my WS objects, which is when it bombs. I thought maybe it was because I had forgotten to remove my manual calls to loadWSDL(), but removing those didn't help either. I've been up to date on the Flex SDK for a while now. Like I said, this began as soon as I switched to 2.2 without changing anything else. The _webServices dictionary is populated by calling describeType() and then harvesting the accessors XMLList, correct? I am almost positive that is the problem. WS properties defined in AS don't seem to be included in accessors, resulting in them never getting registered. Let me know what you think. Ben PS - I've converted to an MXML ServiceLocator, so this issue isn't holding me up, I'm just trying to make Cairngorm as robust as possible. --- In flexcoders@yahoogroups.com, Alistair McLeod amcleod@ wrote: Hi Ben, I can't think of anything that's changed between 2.1 and 2.2 that would cause this. I'm guessing that the web services your defining dynamically aren't getting registered with the service locator, so its probably a timing thing. Have you moved to Flex 2.0.1 at the same time, though I don't know of any specific reason why that would change something. Can you check if your web services have registered in the _webServices Dictionary stored inside ServiceLocator? That dictionary is created through lazy instantiation on the first call to get webServices() on the service locator, so ensure that that call never happens before you have created your dynamic web services. Thanks, Alistair -Original Message- From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of ben.clinkinbeard Sent: 17 May 2007 19:07 To: flexcoders@yahoogroups.com Subject: [flexcoders] Re: Cairngorm 2.2 incompatible with AS-based ServiceLocator? I declared my ServiceLocator subclass in AS rather than MXML, and when my app loads I load an XML file. That XML file contains the WSDL URLs for all the WebServices that I use in my app, so once it is loaded I call an initServices() method that I defined on the ServiceLocator subclass. The initServices() method declares my WebService objects, sets up event listeners and calls loadWSDL() for each, using the URLs defined in the loaded XML. Once all my loadWSDL() calls have returned the app continues on to other startup tasks. This all worked perfectly in Cairngorm 2.1. With 2.2 however, as soon as I call ServiceLocator.getInstance().getWebService(), I get the error and callstack pasted below. Debugging shows that all of my WebService variables are defined and in memory, but for some reason they are not registered with the ServiceLocator. In some quick tests, I noticed that the describeType() call in AbstractServices.as does not seem to include references to variables defined in AS. Since the accessors list from describeType() seems to be the source of what gets registered with ServiceLocator, my guess is that that is the source of the problem. You can see a slightly obfuscated version of the class at
Re: [flexcoders] My component always returns width = 0
On Monday 04 Jun 2007, Webdevotion wrote: this.callLater(measure); There are several good articles about the purpose and ordering of createChildren(), measure() etc. -- Tom Chiverton Helping to quickly mesh magnetic design-patterns on: http://thefalken.livejournal.com This email is sent for and on behalf of Halliwells LLP. Halliwells LLP is a limited liability partnership registered in England and Wales under registered number OC307980 whose registered office address is at St James's Court Brown Street Manchester M2 2JF. A list of members is available for inspection at the registered office. Any reference to a partner in relation to Halliwells LLP means a member of Halliwells LLP. Regulated by the Law Society. CONFIDENTIALITY This email is intended only for the use of the addressee named above and may be confidential or legally privileged. If you are not the addressee you must not read it and must not use any information contained in nor copy it nor inform any person other than Halliwells LLP or the addressee of its existence or contents. If you have received this email in error please delete it and notify Halliwells LLP IT Department on 0870 365 8008. For more information about Halliwells LLP visit www.halliwells.com. -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * Your email settings: Individual Email | Traditional * To change settings online go to: http://groups.yahoo.com/group/flexcoders/join (Yahoo! ID required) * To change settings via email: mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
[flexcoders] Using the Flex Builder search to navigate through my asdoc docs
I've developed a small framework for which I have generated documentation with ASDoc. I would now like to have this documentation integrated with the Flex documentation so I can use the Flex Builder search to navigate through my docs. I've seen a commercial product at myflex.org (Fx2Doc) that does this so I know its possible somehow. Are there any hints on how to accomplish this?
[flexcoders] Re: Tooltip in itemeditor of datagrid BUG or... WIsh...
My sample is working on your computer ?
I dont have hotfix2 (download in progress). I try with player
9,0,28,0 and 9,0,45,0 on firefox and internet explorer on Windows.
--- In flexcoders@yahoogroups.com, Alex Harui [EMAIL PROTECTED] wrote:
Tried it in hotfix2, tooltip came up and editor did not lose focus.
Which player, browser, os?
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of nxzone
Sent: Friday, June 01, 2007 12:08 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: Tooltip in itemeditor of datagrid BUG or...
WIsh...
Enter more then 10 character in the email and rollover the textinput :)
?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml
http://www.adobe.com/2006/mxml
layout=absolute
mx:XMLList id=employees
employee
nameChristina Coenraets/name
email[EMAIL PROTECTED] mailto:ccoenraets%40fictitious.com
/email
/employee
/mx:XMLList
mx:Component id=actionbt
mx:TextInput text= creationComplete=doInit()
mx:Script
![CDATA[
import mx.validators.StringValidator;
public var validator:StringValidator= new StringValidator();
private function doInit():void {
validator.source= this
validator.maxLength=10
validator.property=text;
validator.trigger=this;
validator.triggerEvent =change;
validator.validate();
}
]]
/mx:Script
/mx:TextInput
/mx:Component
mx:DataGrid id=dg y=200 editable=true width=100%
height=100% rowCount=5 dataProvider={employees}
mx:columns
mx:DataGridColumn dataField=name headerText=Name/
mx:DataGridColumn dataField=email headerText=Email
itemEditor={actionbt}/
/mx:columns
/mx:DataGrid
/mx:Application
Re: [flexcoders] Using the Flex Builder search to navigate through my asdoc docs
On Monday 04 Jun 2007, Nuno Morgadinho wrote: I would now like to have this documentation integrated with the Flex documentation so I can use the Flex Builder search to navigate through my docs. Just run ASDoc over the SDK source as well as your source. -- Tom Chiverton Helping to seamlessly harvest web-enabled metrics on: http://thefalken.livejournal.com This email is sent for and on behalf of Halliwells LLP. Halliwells LLP is a limited liability partnership registered in England and Wales under registered number OC307980 whose registered office address is at St James's Court Brown Street Manchester M2 2JF. A list of members is available for inspection at the registered office. Any reference to a partner in relation to Halliwells LLP means a member of Halliwells LLP. Regulated by the Law Society. CONFIDENTIALITY This email is intended only for the use of the addressee named above and may be confidential or legally privileged. If you are not the addressee you must not read it and must not use any information contained in nor copy it nor inform any person other than Halliwells LLP or the addressee of its existence or contents. If you have received this email in error please delete it and notify Halliwells LLP IT Department on 0870 365 8008. For more information about Halliwells LLP visit www.halliwells.com. -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * Your email settings: Individual Email | Traditional * To change settings online go to: http://groups.yahoo.com/group/flexcoders/join (Yahoo! ID required) * To change settings via email: mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
[flexcoders] Re: Is anyone using WebORB with a Java back end?
I haven't had much experience with WebORB, but I believe it was meant to be used with langs other then Java. I remember reading something about not planing to have a Java version as FDS already does that well. One product you might want to check out as a Java alternative: http://www.graniteds.org/confluence/display/INTRO/Granite+Data+Services+Overview Not tons of info on it on this board, but I believe some people are using it pretty successfully.
[flexcoders] Buttons with dynamic loaded images
Hello everybody,
I have the next problem: I'm trying to build a field containing a
Button/SimpleButton and a LinkButton. I also have an XML file which
points, for each entry, to a text, an URL, and three pictures, one for
each button state: up, over, down.
I'm having trouble displaying a button with a dynamic loaded picture.
If I ebed them, it works ok. I've tried using the Image class, with an
event listener to catch when the picture loaded completely and then
adding it to the button, still nothing.
This is the button declaration:
display:SimpleButton
id=btn
mouseOver=onBtnOver()
mouseOut=onBtnOut()
/
and this are the actions i'm using:
public var upState:Image = new Image();
public var upStateString:String = null;
private function onInit():void {
upState.load(upStateString);
upState.addEventListener(Event.COMPLETE, onImageComplete)
}
private function onImageComplete(event:Event) : void {
btn.upState = DisplayObject(upState);
}
Any ideas? Please :D
thanks!
[flexcoders] Re: Tooltip in itemeditor of datagrid BUG or... WIsh...
Not working with the hotfix 2. Doea anyone have try my sample?
--- In flexcoders@yahoogroups.com, nxzone [EMAIL PROTECTED] wrote:
My sample is working on your computer ?
I dont have hotfix2 (download in progress). I try with player
9,0,28,0 and 9,0,45,0 on firefox and internet explorer on Windows.
--- In flexcoders@yahoogroups.com, Alex Harui aharui@ wrote:
Tried it in hotfix2, tooltip came up and editor did not lose focus.
Which player, browser, os?
From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On
Behalf Of nxzone
Sent: Friday, June 01, 2007 12:08 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: Tooltip in itemeditor of datagrid BUG or...
WIsh...
Enter more then 10 character in the email and rollover the
textinput :)
?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml
http://www.adobe.com/2006/mxml
layout=absolute
mx:XMLList id=employees
employee
nameChristina Coenraets/name
emailccoenraets@ mailto:ccoenraets%40fictitious.com
/email
/employee
/mx:XMLList
mx:Component id=actionbt
mx:TextInput text= creationComplete=doInit()
mx:Script
![CDATA[
import mx.validators.StringValidator;
public var validator:StringValidator= new StringValidator();
private function doInit():void {
validator.source= this
validator.maxLength=10
validator.property=text;
validator.trigger=this;
validator.triggerEvent =change;
validator.validate();
}
]]
/mx:Script
/mx:TextInput
/mx:Component
mx:DataGrid id=dg y=200 editable=true width=100%
height=100% rowCount=5 dataProvider={employees}
mx:columns
mx:DataGridColumn dataField=name headerText=Name/
mx:DataGridColumn dataField=email headerText=Email
itemEditor={actionbt}/
/mx:columns
/mx:DataGrid
/mx:Application
[flexcoders] Style Manager
I am trying to use the run-time CSS using StyleManager and am getting bizzare behavior when loading multiple css files. My code looks something like StyleManager.loadStyleDeclarations(styles/core.swf); //Add the service specific styles from the argument passed StyleManager.loadStyleDeclarations(styles/RegistrationForm.swf); //Add the locale and brand specific styles StyleManager.loadStyleDeclarations(styles/en/custom.swf); StyleManager.loadStyleDeclarations(styles/en_US/custom.swf); StyleManager.loadStyleDeclarations(styles/en_US/brand1/custom.swf); What happens when I run this is the cascading effect from these compiled CSS files does not happen. Keep hitting refresh and once a while it will work. Thanks in advance for suggesting an appropriate solution.
Re: [flexcoders] Style Manager
On Monday 04 Jun 2007, pateyog wrote: Thanks in advance for suggesting an appropriate solution. Try setting the 'update' parameter to 'false' in all but the last loadStyleDeclarations() -- Tom Chiverton Helping to dynamically engineer viral products on: http://thefalken.livejournal.com This email is sent for and on behalf of Halliwells LLP. Halliwells LLP is a limited liability partnership registered in England and Wales under registered number OC307980 whose registered office address is at St James's Court Brown Street Manchester M2 2JF. A list of members is available for inspection at the registered office. Any reference to a partner in relation to Halliwells LLP means a member of Halliwells LLP. Regulated by the Law Society. CONFIDENTIALITY This email is intended only for the use of the addressee named above and may be confidential or legally privileged. If you are not the addressee you must not read it and must not use any information contained in nor copy it nor inform any person other than Halliwells LLP or the addressee of its existence or contents. If you have received this email in error please delete it and notify Halliwells LLP IT Department on 0870 365 8008. For more information about Halliwells LLP visit www.halliwells.com. -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * Your email settings: Individual Email | Traditional * To change settings online go to: http://groups.yahoo.com/group/flexcoders/join (Yahoo! ID required) * To change settings via email: mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
[flexcoders] Re: Using the Flex Builder search to navigate through my asdoc docs
--- In flexcoders@yahoogroups.com, Tom Chiverton [EMAIL PROTECTED] wrote: On Monday 04 Jun 2007, Nuno Morgadinho wrote: I would now like to have this documentation integrated with the Flex documentation so I can use the Flex Builder search to navigate through my docs. Just run ASDoc over the SDK source as well as your source. I'm glad its easy but running ASDoc over the SDK source gives me this error: Error: could not find source for class mx.validators:ZipCodeValidator in namespace http://framework. Here's the command I used: C:\Program Files\Adobe\Flex Builder 2\Flex SDK 2bin\asdoc.exe -source-path frameworks -namespace http://framework frameworks/core-framework-manifest.xml -doc-namespaces http://framework Loading configuration file C:\Program Files\Adobe\Flex Builder 2\Flex SDK 2\frameworks\flex-config.xml Something wrong?
Re: [flexcoders] Re: Using the Flex Builder search to navigate through my asdoc docs
On Monday 04 Jun 2007, nunomorgadinho wrote: Error: could not find source for class mx.validators:ZipCodeValidator in namespace http://framework. If only there was a way to --exclude-dependencies and then give a list of --doc-classe eh ? -- Tom Chiverton Helping to enthusiastically incentivize viral metrics on: http://thefalken.livejournal.com This email is sent for and on behalf of Halliwells LLP. Halliwells LLP is a limited liability partnership registered in England and Wales under registered number OC307980 whose registered office address is at St James's Court Brown Street Manchester M2 2JF. A list of members is available for inspection at the registered office. Any reference to a partner in relation to Halliwells LLP means a member of Halliwells LLP. Regulated by the Law Society. CONFIDENTIALITY This email is intended only for the use of the addressee named above and may be confidential or legally privileged. If you are not the addressee you must not read it and must not use any information contained in nor copy it nor inform any person other than Halliwells LLP or the addressee of its existence or contents. If you have received this email in error please delete it and notify Halliwells LLP IT Department on 0870 365 8008. For more information about Halliwells LLP visit www.halliwells.com. -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * Your email settings: Individual Email | Traditional * To change settings online go to: http://groups.yahoo.com/group/flexcoders/join (Yahoo! ID required) * To change settings via email: mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
Re: [flexcoders] Re: Conditional formatting of tree node labels
Thanks for the response Barry. I was away just now
catching up on email.
Turns out I did not have to do:
var treeListData:TreeListData =
TreeListData(super.listData);
if(treeListData.isDirty){
this.label.setStyle('fontStyle', 'italic');
}
but just:
var treeListData:TreeListData =
TreeListData(super.listData);
if(treeListData.isDirty){
setStyle('fontStyle', 'italic');
}
I had one of those doh moments when I noticed it.
Regards,
Ivo
--- barry.beattie [EMAIL PROTECTED] wrote:
Ivo, did you find a solution?
the tree controls' labelFunction (instead of
labelField) could be
an easy way out to conditionally modify the label's
condition0
just a quick suggestion
best'o'luck
barry.b
mx:Tree width=100% height=100%
dataProvider={questionaire.section}
labelFunction=treeLabel
change=onTreeNodeSelected(event)
/
private function treeLabel( item:Object ) : String
{
var node:XML = XML(item);
var labelText:String;
// choose what to use for label
// TODO: replace hard-coded node name with [if
not hasChildren]
if( node.localName() == question)
{
labelText = String([EMAIL PROTECTED]);
}
else
{
labelText = String([EMAIL PROTECTED]);
}
if (labelText.length 30) // too long
{
labelText = labelText.substr(0,30) + ...;
}
return labelText;
}
[flexcoders] Convert htmlText to plain text
I saw a couple of post about removing all the formatting tags from
htmlText and came up with this solution that uses RegExp.
I am not completely satisfied with the form though it works. If anyone
has any suggestions for improvement or if there is an easier way that
I am missing let me know.
function removeHTMLTags(Str):String{
var matchArr = Str.match(/[a-zA-Z0-9\/][^]*/g)
// returns raw text but with a leading '' and trailing ''
// then loop to remove the brackets and adds a space to the text
var newStr:String =
for each(var matchItem in matchArr){
var mStr = matchItem.substring(1,matchItem.length-1)+
newStr += mStr
}
return newStr
}
I had no luck using a replace(regX,) to try and remove all xxx
tags for some reason. Maybe someone can shed some light on that too.
--
Flexcoders Mailing List
FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt
Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com
Yahoo! Groups Links
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* To change settings online go to:
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(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]
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http://docs.yahoo.com/info/terms/
RE: [flexcoders] Buttons with dynamic loaded images
Button doesn't carry the extra code to load external images. You can
write a subclass that does.
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of flashcrow2000
Sent: Monday, June 04, 2007 7:44 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Buttons with dynamic loaded images
Hello everybody,
I have the next problem: I'm trying to build a field containing a
Button/SimpleButton and a LinkButton. I also have an XML file which
points, for each entry, to a text, an URL, and three pictures, one for
each button state: up, over, down.
I'm having trouble displaying a button with a dynamic loaded picture.
If I ebed them, it works ok. I've tried using the Image class, with an
event listener to catch when the picture loaded completely and then
adding it to the button, still nothing.
This is the button declaration:
display:SimpleButton
id=btn
mouseOver=onBtnOver()
mouseOut=onBtnOut()
/
and this are the actions i'm using:
public var upState:Image = new Image();
public var upStateString:String = null;
private function onInit():void {
upState.load(upStateString);
upState.addEventListener(Event.COMPLETE, onImageComplete)
}
private function onImageComplete(event:Event) : void {
btn.upState = DisplayObject(upState);
}
Any ideas? Please :D
thanks!
RE: [flexcoders] Re: removeItemAt combined with getItemAt - Manipulating an arrayCollection
Each time you use {}, you instantiate a unique new object which of
course is not findable in the collection. You can use find() for that
though.
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of michaelmatynka
Sent: Monday, June 04, 2007 4:14 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: removeItemAt combined with getItemAt -
Manipulating an arrayCollection
Some more info, and I am getting closer.
I am using the following function, but it returns a value of -1, out of
bounds, regardless of
what value I try to get the index of:
public function remItem():void{
fields.removeItemAt(fields.getItemIndex({fieldTag: small,
value:t}));
}
Remember that the arrayCollection looks like:
private var fields:ArrayCollection = new ArrayCollection([{fieldTag:
big, value:t}, {fieldTag:
small, value: t}]);
Does anybody know why getItemIndex would return a value of -1?
RE: [flexcoders] Re: Tooltip in itemeditor of datagrid BUG or... WIsh...
I ran a test with your code on SAFlashPlayer. There's too many
browser/player configs for me to try them all so I asked for a few
configs.
I'll try to run those configs today, but it may be a while before I get
to it. Do you have a custom wrapper?
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of nxzone
Sent: Monday, June 04, 2007 7:48 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: Tooltip in itemeditor of datagrid BUG or...
WIsh...
Not working with the hotfix 2. Doea anyone have try my sample?
--- In flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com
, nxzone [EMAIL PROTECTED] wrote:
My sample is working on your computer ?
I dont have hotfix2 (download in progress). I try with player
9,0,28,0 and 9,0,45,0 on firefox and internet explorer on Windows.
--- In flexcoders@yahoogroups.com
mailto:flexcoders%40yahoogroups.com , Alex Harui aharui@ wrote:
Tried it in hotfix2, tooltip came up and editor did not lose focus.
Which player, browser, os?
From: flexcoders@yahoogroups.com
mailto:flexcoders%40yahoogroups.com
[mailto:flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com
] On
Behalf Of nxzone
Sent: Friday, June 01, 2007 12:08 PM
To: flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com
Subject: [flexcoders] Re: Tooltip in itemeditor of datagrid BUG
or...
WIsh...
Enter more then 10 character in the email and rollover the
textinput :)
?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml
http://www.adobe.com/2006/mxml
http://www.adobe.com/2006/mxml http://www.adobe.com/2006/mxml
layout=absolute
mx:XMLList id=employees
employee
nameChristina Coenraets/name
emailccoenraets@ mailto:ccoenraets%40fictitious.com
/email
/employee
/mx:XMLList
mx:Component id=actionbt
mx:TextInput text= creationComplete=doInit()
mx:Script
![CDATA[
import mx.validators.StringValidator;
public var validator:StringValidator= new StringValidator();
private function doInit():void {
validator.source= this
validator.maxLength=10
validator.property=text;
validator.trigger=this;
validator.triggerEvent =change;
validator.validate();
}
]]
/mx:Script
/mx:TextInput
/mx:Component
mx:DataGrid id=dg y=200 editable=true width=100%
height=100% rowCount=5 dataProvider={employees}
mx:columns
mx:DataGridColumn dataField=name headerText=Name/
mx:DataGridColumn dataField=email headerText=Email
itemEditor={actionbt}/
/mx:columns
/mx:DataGrid
/mx:Application
[flexcoders] Adding a menubar to a cell in a datagrid
Hi folks,
I need to add a flyout menu to a cell in my datagrid. I customised a
Menubar so that it has the style and menu options that I need. But
I'm having problems adding it to my datagrid.
mx:DataGridColumn dataField=actions headerText=Actions
width=60
mx:itemRenderer
mx:Component
mx:MenuBar height=13 width=35 labelField=[EMAIL PROTECTED]
styleName=optionsPanel itemClick=outerDocument.menuHandler
(event); dataProvider={outerDocument.menuBarCollection} /
/mx:Component
/mx:itemRenderer
/mx:DataGridColumn
This is the error I get:
1195: Attempted access of inaccessible method menuHandler through a
reference with static type
Any suggestiongs would be much appreciated.
Bill
Re: [flexcoders] Convert htmlText to plain text
I doubt it's the most efficient way, but a really easy way should be this:
function removeHTMLTags(str:String):String {
var tf:TextField = new TextField();
tf.htmlText = str;
return tf.text;
}
Dan Freiman
nondocs http://nondocs.blogspot.com
On 6/4/07, pdflibpilot [EMAIL PROTECTED] wrote:
I saw a couple of post about removing all the formatting tags from
htmlText and came up with this solution that uses RegExp.
I am not completely satisfied with the form though it works. If anyone
has any suggestions for improvement or if there is an easier way that
I am missing let me know.
function removeHTMLTags(Str):String{
var matchArr = Str.match(/[a-zA-Z0-9\/][^]*/g)
// returns raw text but with a leading '' and trailing ''
// then loop to remove the brackets and adds a space to the text
var newStr:String =
for each(var matchItem in matchArr){
var mStr = matchItem.substring(1,matchItem.length-1)+
newStr += mStr
}
return newStr
}
I had no luck using a replace(regX,) to try and remove all xxx
tags for some reason. Maybe someone can shed some light on that too.
--
Flexcoders Mailing List
FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt
Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com
Yahoo! Groups Links
[flexcoders] Problems installing HotFix 2...Please choose an existing Eclipse 3.1 (or greate
We have been unable to successfully install HotFix 2 on Windows - I downloaded FB2_Hotfix2_Installer_Win.exe - When I run it, I point to the default FB2 directory where I have FB2 installed, C:\Program Files\Adobe\Flex Builder 2 - I get the following error: Please choose an existing Eclipse 3.1 (or greater) folder to be updated. This folder must contain the standard Eclipse folders named plugins and features. I verified that the install dir is correct. Any ideas? I also tried surrounding the dir path with quotes thinking it might not like the spaces in the path. When I try this I get the following error: Error! You do not have write permissions to the chosen installation destination. Please choose a different location for installation. This is not correct either. I can't be the only person having this problem!
[flexcoders] Re: Custom Attributes
I just tried this with hotfix 2 and it did not work any differently
for me. Can you point me to the example that you saw working so that
I can try it?
Also, how can I verify that I have hotfix 2 installed? The windows
installer was not working (see my other post) so I ended up unzipping
the zip hotfix 2 instead.
Gary
--- In flexcoders@yahoogroups.com, Alex Harui [EMAIL PROTECTED] wrote:
I saw an internal discussion that there may have been a bug. I tried a
similar example in hotfix 2 and it worked for me so upgrade to hotfix 2
and give it a try there.
-Alex
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of gary_mangum
Sent: Saturday, June 02, 2007 6:48 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: Custom Attributes
So, can something like this be done or not? I want to define a bunch
of constant values and pass them in as the value for a custom
attribute. Can I do this? I don't want to hard code these values.
Thanks!
--- In flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com
, Alex Harui aharui@ wrote:
There used to be warnings. I can't recall if we've gotten around them
yet, but you still might be getting hit up by some initialization
thing.
Try looking in your trace output, it might be a runtime warning.
Also dump out the value of that constant at various time. It might
start out 0 and gets set to 2 during component instantiation.
From: flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com
[mailto:flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com
] On
Behalf Of gary_mangum
Sent: Friday, June 01, 2007 3:33 PM
To: flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com
Subject: [flexcoders] Re: Custom Attributes
Thanks for your response!
I am not getting any compiler errors...should I be? Is it illegal to
assign constant values to an attribute?
I am trying to create an attribute that is an integer mask and then
use OR-ed together constants to pass in and set the attribute? Isn't
this possible?
I'd hate to hard code all of my attribute values to magic numbers if
it is possible to use constants instead for readability and
maintainability.
In my example, myComponent.xml is the class, not MyComponent.
--- In flexcoders@yahoogroups.com
mailto:flexcoders%40yahoogroups.com
mailto:flexcoders%40yahoogroups.com
, Alex Harui aharui@ wrote:
Aren't you getting compiler warnings about binding to statics?
What is myComponent? MyComponent is the class, but myComponent
must be something else?
From: flexcoders@yahoogroups.com
mailto:flexcoders%40yahoogroups.com
mailto:flexcoders%40yahoogroups.com
[mailto:flexcoders@yahoogroups.com
mailto:flexcoders%40yahoogroups.com
mailto:flexcoders%40yahoogroups.com
] On
Behalf Of gary_mangum
Sent: Friday, June 01, 2007 10:53 AM
To: flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com
mailto:flexcoders%40yahoogroups.com
Subject: [flexcoders] Re: Custom Attributes
Still haven't figured this one out...is this a bug in flex?
--- In flexcoders@yahoogroups.com
mailto:flexcoders%40yahoogroups.com
mailto:flexcoders%40yahoogroups.com
mailto:flexcoders%40yahoogroups.com
, gary_mangum garym@ wrote:
I am unsuccessfully trying to pass an integer constant to a custom
integer attribute of a custom component. Confused yet? Here's an
example of what I am trying to do:
Application:
?xml version=1.0?
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml
http://www.adobe.com/2006/mxml
http://www.adobe.com/2006/mxml http://www.adobe.com/2006/mxml
http://www.adobe.com/2006/mxml http://www.adobe.com/2006/mxml
http://www.adobe.com/2006/mxml http://www.adobe.com/2006/mxml
width=700
height=250 borderStyle=solid xmlns:ns1=*
ns1:myComponent supportsMultiselect=true
supportTypeMask={myComponent.TYPE_MASK_TEXT}/
/mx:Application
MyComponent:
?xml version=1.0 encoding=utf-8?
mx:Button xmlns:mx=http://www.adobe.com/2006/mxml
http://www.adobe.com/2006/mxml
http://www.adobe.com/2006/mxml http://www.adobe.com/2006/mxml
http://www.adobe.com/2006/mxml http://www.adobe.com/2006/mxml
http://www.adobe.com/2006/mxml http://www.adobe.com/2006/mxml
mx:Script
![CDATA[
public static const TYPE_MASK_ALL:int = -1;
public static const TYPE_MASK_NONE:int = 0;
public static const TYPE_MASK_IMAGE:int = 1;
public static const TYPE_MASK_TEXT:int = 2;
public static const TYPE_MASK_SPRITE:int = 4;
public var supportsMultiselect:Boolean;
public var supportTypeMask:int;
]]
/mx:Script
/mx:Button
The public var supportTypeMask is never getting set for some
reason
RE: [flexcoders] Re: Custom Attributes
SomeClass id=sc selectedIndex={SomeClass.ID2}
dataProvider
mx:StringAlpha/mx:String
mx:StringBeta/mx:String
mx:StringGamma/mx:String
/dataProvider
/SomeClass
Where:
package
{
import mx.controls.ComboBox;
public class SomeClass extends ComboBox
{
public static const ID1:int = 1;
public static const ID2:int = 2;
public static const ID3:int = 3;
public function SomeClass()
{
super();
}
}
}
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of gary_mangum
Sent: Monday, June 04, 2007 9:52 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: Custom Attributes
I just tried this with hotfix 2 and it did not work any differently
for me. Can you point me to the example that you saw working so that
I can try it?
Also, how can I verify that I have hotfix 2 installed? The windows
installer was not working (see my other post) so I ended up unzipping
the zip hotfix 2 instead.
Gary
--- In flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com
, Alex Harui [EMAIL PROTECTED] wrote:
I saw an internal discussion that there may have been a bug. I tried a
similar example in hotfix 2 and it worked for me so upgrade to hotfix
2
and give it a try there.
-Alex
From: flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com
[mailto:flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com
] On
Behalf Of gary_mangum
Sent: Saturday, June 02, 2007 6:48 PM
To: flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com
Subject: [flexcoders] Re: Custom Attributes
So, can something like this be done or not? I want to define a bunch
of constant values and pass them in as the value for a custom
attribute. Can I do this? I don't want to hard code these values.
Thanks!
--- In flexcoders@yahoogroups.com
mailto:flexcoders%40yahoogroups.com
mailto:flexcoders%40yahoogroups.com
, Alex Harui aharui@ wrote:
There used to be warnings. I can't recall if we've gotten around
them
yet, but you still might be getting hit up by some initialization
thing.
Try looking in your trace output, it might be a runtime warning.
Also dump out the value of that constant at various time. It might
start out 0 and gets set to 2 during component instantiation.
From: flexcoders@yahoogroups.com
mailto:flexcoders%40yahoogroups.com
mailto:flexcoders%40yahoogroups.com
[mailto:flexcoders@yahoogroups.com
mailto:flexcoders%40yahoogroups.com
mailto:flexcoders%40yahoogroups.com
] On
Behalf Of gary_mangum
Sent: Friday, June 01, 2007 3:33 PM
To: flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com
mailto:flexcoders%40yahoogroups.com
Subject: [flexcoders] Re: Custom Attributes
Thanks for your response!
I am not getting any compiler errors...should I be? Is it illegal to
assign constant values to an attribute?
I am trying to create an attribute that is an integer mask and
then
use OR-ed together constants to pass in and set the attribute? Isn't
this possible?
I'd hate to hard code all of my attribute values to magic numbers if
it is possible to use constants instead for readability and
maintainability.
In my example, myComponent.xml is the class, not MyComponent.
--- In flexcoders@yahoogroups.com
mailto:flexcoders%40yahoogroups.com
mailto:flexcoders%40yahoogroups.com
mailto:flexcoders%40yahoogroups.com
, Alex Harui aharui@ wrote:
Aren't you getting compiler warnings about binding to statics?
What is myComponent? MyComponent is the class, but
myComponent
must be something else?
From: flexcoders@yahoogroups.com
mailto:flexcoders%40yahoogroups.com
mailto:flexcoders%40yahoogroups.com
mailto:flexcoders%40yahoogroups.com
[mailto:flexcoders@yahoogroups.com
mailto:flexcoders%40yahoogroups.com
mailto:flexcoders%40yahoogroups.com
mailto:flexcoders%40yahoogroups.com
] On
Behalf Of gary_mangum
Sent: Friday, June 01, 2007 10:53 AM
To: flexcoders@yahoogroups.com
mailto:flexcoders%40yahoogroups.com
mailto:flexcoders%40yahoogroups.com
mailto:flexcoders%40yahoogroups.com
Subject: [flexcoders] Re: Custom Attributes
Still haven't figured this one out...is this a bug in flex?
--- In flexcoders@yahoogroups.com
mailto:flexcoders%40yahoogroups.com
mailto:flexcoders%40yahoogroups.com
mailto:flexcoders%40yahoogroups.com
[flexcoders] Tab Navigator Confirm on tab change
I have a tab navigator with a form on each of the tabs. I am looking for a solution where if data has changed on the form and not been saved, when the user tries to change tabs show a confirmation message 'Any unsaved data will be lost', and if the user selects yes, go ahead and change tabs, else stay on the current tab. I have seen this topic in the forums but have not seen a working example yet. Does anyone have any solutions or ideas to solve this issue?
[flexcoders] Re: Checkbox needs to have the same behavior like 'ctrlkey+mouse click' in datagrid
Hi Alex,
Thank you for the reply.
After I dig further the forum, I found a thread that actually already
tackle this problem.
Here's the thread:
http://tech.groups.yahoo.com/group/flexcoders/message/69360
Find the reply by Doug McCune.
He got the solution in his blog.
Doug, you are the man!
--- In flexcoders@yahoogroups.com, Alex Harui [EMAIL PROTECTED] wrote:
You could just keep setting selectedIndices
From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On
Behalf Of handitan
Sent: Friday, June 01, 2007 3:06 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Checkbox needs to have the same behavior like
'ctrlkey+mouse click' in datagrid
Hi,
I have a datagrid that allows me to do select multiple rows by
holding
down ctrlkey and clicking each row, and it also allows me to drag
those
rows to a tree.
Now, I have been told to replicate this same behavior but with
checkbox.
So I already have checkbox as part of the datagridColumn but I got
confused on how to solve this after my first solution failed.
My solution was I am dispatching the ctrkey event to dataGrid and
let
the dataGrid does it magic in saving the selected row as I
mouseclick
the row.
public function chkBoxHandler(event:Event):void
{
myGrid.dispatchEvent(new KeyboardEvent
(KeyboardEvent.KEY_DOWN,true,false,0,17,1,true));
}
mx:DataGrid id=myGrid dataProvider={dataBucket.datas}
height=100%
width=100%
dragEnabled=true
dragEnter=onDragEnter(event)
dragOver=onDragOver(event)
dragDrop=onDragDrop(event)
allowMultipleSelection=true
doubleClickEnabled=true
itemDoubleClick=itemDoubleClickEvt(event)
itemClick=itemClickEvt(event)
mx:columns
mx:DataGridColumn id=checkBox minWidth=20 width=20
sortable=false
mx:itemRenderer
mx:Component
mx:HBox
mx:CheckBox labelPlacement=bottom height=18
click=outerDocument.chkBoxHandler(event)/
/mx:HBox
/mx:Component
/mx:itemRenderer
/DataGridColumn
... and there are multiple other DataGridColumns
Any ideas?
[flexcoders] Automatically Cast CF Arrays to Flex ArrayCollections?
Is there an automatic way to cast a variable in a custom object as
ArrayCollection from a CFC service call? How about nested
ArrayCollections also? Something like how cfquery automatically casts.
Below is an example of custom objects where the AS classes are mapped
via RemoteClass to the CFCs (built with the CF Wizard). I would like
to do a simple assignment like var myAccount:Account = new Account(
event.result );
AS Classes:
package vo
{
[RemoteClass(alias=com.theSite.Account)]
[Bindable]
public class Account {
public var id:Number = 0;
public var name:String = ;
public var orders:ArrayCollection = null; //order objects
}
}
package vo
{
[RemoteClass(alias=com.theSite.Order)]
[Bindable]
public class Order {
public var id:Number = 0;
public var total:Number = 0;
public var orderDate:Date = null;
}
}
CFCs on Server:
cfcomponent output=false alias=com.theSite.Account
cfproperty name=id type=numeric default=0
cfproperty name=name type=string default=
cfproperty name=orders type=Array default=Order[]
...
/cfcomponent
cfcomponent output=false alias=com.theSite.Order
cfproperty name=id type=numeric default=0
cfproperty name=total type=numeric default=
cfproperty name=orderDate type=date default=
...
/cfcomponent
Thanks
RE: [flexcoders] Re: Really complex buttons (aka what WPF got right)
Hi Borek. Thanks for your thoughts. They are very much appreciated. And for what it's worth, on a purely technical level, I agree with you, Microsoft has done a very nice job in the architecture of their framework. Let me respond to a few comments. 1) Actually, no, I think you were right when you said 'WPF.' For both .NET/3 and Flex, the serialization languages (XAML, MXML) are very thin syntaxes on top of complex frameworks. In both cases, most of the functionality you're looking at is framework functionality, not language functionality. It's similar in my mind to how many people conflate the language javascript with the library of DOM and other apis provided by the browser (i.e., many desktop tools use javascript as a scripting language, which helps developers learn to script them, but learning a language is not the hard part...it's how to use the functionality in the APIs that's difficult). 2) To that point, you're right that performance isn't really an issue when you're discussing a serialization format. MXML is already very capable today of doing the kind of composition we're discussing here (case in point: Doug was able to write a component that uses the composition feature of MXML). It's the performance cost of a framework that supports that level of abstraction and flexibility that we're concerned with. 3) It's worth pointing out that some of your arguments below focus specifically on the components available out of the box with the frameworks (i.e., the button scenario). For example, for a new 3rd party component, you have to distribute and maintain a separate component in WPF just as you with Flex. So in many respects (not all, I know), the comparison boils down to what's available out of the box vs. what the platform enables the community to build and provide. I'm not trying to trivialize that difference...yes, having it available out of the box is a big plus. 4) Re: complexity: my comment is based on my previous usage of WPF. In my experience, while very basic usage of both technologies is comparable in terms of markup complexity, more complex features tend to balloon your markup in XAML. I also believe that both flex and WPF have a 'cliff' you walk off when you cross over a certain level of complexity. From my experience, it takes longer to get to that cliff in WPF (i.e., you can do more out of the box in just markup), but once you get there, it's a much bigger cliff. Put more simply, my experience was that writing a good custom component is much harder in WPF. But I'm sure my focus when working with WPF has been different from yours, and I think this is as much a matter of opinion and personal experience as anything else, so I can't argue too strongly that I'm right and you're wrong J 5) Rest assured, we want to see MXML and flex improve further as well, and power and flexibility is one key area where we want to continue to evolve. But we need to continue to adopt a pay as you go model...the power and flexibility needs to be there, but not at the expense of developers and use cases that have no need for them. We will continue to balance flexibility and power against performance, ubiquity, simplicity, familiarity and other concerns. All so that flex applications continue to be something that the broad populations of developers can create, and the broad population of end users can use. Ely. From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of borekbe Sent: Friday, June 01, 2007 4:19 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Re: Really complex buttons (aka what WPF got right) Hi Ely It's great to hear directly from a Flex developer! I would like to take a chance and share my views while you listen :) I must stress again that I'm fairly new to Flex but maybe that can be a good thing now - I can see all the problems very clearly because I often don't have enough experience to find adequate solutions. Here are few assorted comments that expand on our discussion. 1) I used WPF in the title where I should have used XAML instead, my apologies. But I hope it was obvious what I meant from the code sample. 2) I really don't know why is this but both you and Aral Balkan (in a blog post I saw the other day) seem to suggest that MXML is more Notepad-friendly than XAML. In my personal experience, from the application developer point of view, these formats are in almost 1:1 relationship when you leave aside the fact that you can express vector graphics and many other things, like 3D or text documents, in XAML. If all you need are layout containers, form controls, buttons, assets and other common things, you'll end up with almost the same XML markup whichever technology you use. With one exception - XAML allows for much better composability as was pointed in the Button example before. 3) I'm glad you brought up the concepts of power and simplicity which is very important in many aspects of
[flexcoders] Re: Style Manager
Tom I tried as per your suggestion but did not work, I also Tried calling the different styles sheet mentioned in my original message from preinitialize to creation complete and each of these places the result was the same. Probably the one that loads last takes the precedence and is not according to the order in which it is invoded. --- In flexcoders@yahoogroups.com, Tom Chiverton [EMAIL PROTECTED] wrote: On Monday 04 Jun 2007, pateyog wrote: Thanks in advance for suggesting an appropriate solution. Try setting the 'update' parameter to 'false' in all but the last loadStyleDeclarations() -- Tom Chiverton Helping to dynamically engineer viral products on: http://thefalken.livejournal.com This email is sent for and on behalf of Halliwells LLP. Halliwells LLP is a limited liability partnership registered in England and Wales under registered number OC307980 whose registered office address is at St James's Court Brown Street Manchester M2 2JF. A list of members is available for inspection at the registered office. Any reference to a partner in relation to Halliwells LLP means a member of Halliwells LLP. Regulated by the Law Society. CONFIDENTIALITY This email is intended only for the use of the addressee named above and may be confidential or legally privileged. If you are not the addressee you must not read it and must not use any information contained in nor copy it nor inform any person other than Halliwells LLP or the addressee of its existence or contents. If you have received this email in error please delete it and notify Halliwells LLP IT Department on 0870 365 8008. For more information about Halliwells LLP visit www.halliwells.com.
Re: [flexcoders] Convert htmlText to plain text
Thanks Daniel - your solution is really much cleaner - works for me !
Daniel Freiman wrote:
I doubt it's the most efficient way, but a really easy way should be this:
function removeHTMLTags(str:String):String {
var tf:TextField = new TextField();
tf.htmlText = str;
return tf.text;
}
Dan Freiman
nondocs http://nondocs.blogspot.com
On 6/4/07, pdflibpilot [EMAIL PROTECTED] wrote:
I saw a couple of post about removing all the formatting tags from
htmlText and came up with this solution that uses RegExp.
I am not completely satisfied with the form though it works. If anyone
has any suggestions for improvement or if there is an easier way that
I am missing let me know.
function removeHTMLTags(Str):String{
var matchArr = Str.match(/[a-zA-Z0-9\/][^]*/g)
// returns raw text but with a leading '' and trailing ''
// then loop to remove the brackets and adds a space to the text
var newStr:String =
for each(var matchItem in matchArr){
var mStr = matchItem.substring(1,matchItem.length-1)+
newStr += mStr
}
return newStr
}
I had no luck using a replace(regX,) to try and remove all xxx
tags for some reason. Maybe someone can shed some light on that too.
--
Flexcoders Mailing List
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Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com
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--
Ben Marchbanks
::: alQemy ::: transforming information into intelligence
http://www.alQemy.com
::: magazooms ::: digital magazines
http://www.magazooms.com
Greenville, SC
864.284.9918
[flexcoders] Re: Tooltip in itemeditor of datagrid BUG or... WIsh...
No custom html wrapper
--- In flexcoders@yahoogroups.com, Alex Harui [EMAIL PROTECTED] wrote:
I ran a test with your code on SAFlashPlayer. There's too many
browser/player configs for me to try them all so I asked for a few
configs.
I'll try to run those configs today, but it may be a while before I get
to it. Do you have a custom wrapper?
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of nxzone
Sent: Monday, June 04, 2007 7:48 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: Tooltip in itemeditor of datagrid BUG or...
WIsh...
Not working with the hotfix 2. Doea anyone have try my sample?
--- In flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com
, nxzone nxzone@ wrote:
My sample is working on your computer ?
I dont have hotfix2 (download in progress). I try with player
9,0,28,0 and 9,0,45,0 on firefox and internet explorer on Windows.
--- In flexcoders@yahoogroups.com
mailto:flexcoders%40yahoogroups.com , Alex Harui aharui@ wrote:
Tried it in hotfix2, tooltip came up and editor did not lose focus.
Which player, browser, os?
From: flexcoders@yahoogroups.com
mailto:flexcoders%40yahoogroups.com
[mailto:flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com
] On
Behalf Of nxzone
Sent: Friday, June 01, 2007 12:08 PM
To: flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com
Subject: [flexcoders] Re: Tooltip in itemeditor of datagrid BUG
or...
WIsh...
Enter more then 10 character in the email and rollover the
textinput :)
?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml
http://www.adobe.com/2006/mxml
http://www.adobe.com/2006/mxml http://www.adobe.com/2006/mxml
layout=absolute
mx:XMLList id=employees
employee
nameChristina Coenraets/name
emailccoenraets@ mailto:ccoenraets%40fictitious.com
/email
/employee
/mx:XMLList
mx:Component id=actionbt
mx:TextInput text= creationComplete=doInit()
mx:Script
![CDATA[
import mx.validators.StringValidator;
public var validator:StringValidator= new StringValidator();
private function doInit():void {
validator.source= this
validator.maxLength=10
validator.property=text;
validator.trigger=this;
validator.triggerEvent =change;
validator.validate();
}
]]
/mx:Script
/mx:TextInput
/mx:Component
mx:DataGrid id=dg y=200 editable=true width=100%
height=100% rowCount=5 dataProvider={employees}
mx:columns
mx:DataGridColumn dataField=name headerText=Name/
mx:DataGridColumn dataField=email headerText=Email
itemEditor={actionbt}/
/mx:columns
/mx:DataGrid
/mx:Application
[flexcoders] Re: Tooltip in itemeditor of datagrid BUG or... WIsh...
This is working but is not exacly what i'm doing... I want to find why
my code is not working...
--- In flexcoders@yahoogroups.com, Harish Sivaramakrishnan
[EMAIL PROTECTED] wrote:
are you looking at something like this?
http://flexgeek.wordpress.com/2007/06/04/tips-tricks-itemeditors-iii/
On 6/3/07, Alex Harui [EMAIL PROTECTED] wrote:
Tried it in hotfix2, tooltip came up and editor did not lose focus.
Which player, browser, os?
--
*From:* flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] *On
Behalf Of *nxzone
*Sent:* Friday, June 01, 2007 12:08 PM
*To:* flexcoders@yahoogroups.com
*Subject:* [flexcoders] Re: Tooltip in itemeditor of datagrid BUG
or...
WIsh...
Enter more then 10 character in the email and rollover the
textinput :)
?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml;
layout=absolute
mx:XMLList id=employees
employee
nameChristina Coenraets/name
email[EMAIL PROTECTED] ccoenraets%40fictitious.com/email
/employee
/mx:XMLList
mx:Component id=actionbt
mx:TextInput text= creationComplete=doInit()
mx:Script
![CDATA[
import mx.validators.StringValidator;
public var validator:StringValidator= new StringValidator();
private function doInit():void {
validator.source= this
validator.maxLength=10
validator.property=text;
validator.trigger=this;
validator.triggerEvent =change;
validator.validate();
}
]]
/mx:Script
/mx:TextInput
/mx:Component
mx:DataGrid id=dg y=200 editable=true width=100%
height=100% rowCount=5 dataProvider={employees}
mx:columns
mx:DataGridColumn dataField=name headerText=Name/
mx:DataGridColumn dataField=email headerText=Email
itemEditor={actionbt}/
/mx:columns
/mx:DataGrid
/mx:Application
[flexcoders] Flex 2 Webservices - load wsdl failed
I have ported my Flex 1.5 application to Flex 2. I have Flex Builder 2.0.1 installed with Hot Fix 2. I use Apache Axis 1.2 for our webservices, which works fine with my Flex 1.5 application. Now when I moved our codes to Flex 2, I got errors when it tries to load my wsdl. Here is a snippet of my wsdl: ?xml version=1.0 encoding=UTF-8 ? - wsdl:definitions name=UIManager targetNamespace=urn:us:gov:dod:don:ads:uimanager:0:2 xmlns:bie=urn:us:gov:dod:don:ads:0:2 xmlns:qdt=urn:us:gov:dod:don:ads:qdt:0:2 xmlns:tns=urn:us:gov:dod:don:ads:uimanager:0:2 xmlns:wsdl=http://schemas.xmlsoap.org/wsdl/; xmlns:wsdlsoap=http://schemas.xmlsoap.org/wsdl/soap/; xmlns:xsd=http://www.w3.org/2001/XMLSchema; - wsdl:types - xsd:schema targetNamespace=urn:us:gov:dod:don:ads:uimanager:0:2 xmlns:xsd=http://www.w3.org/2001/XMLSchema; xsd:import namespace=urn:us:gov:dod:don:ads:0:2 schemaLocation=ADS-BIE-0.2.xsd / xsd:import namespace=urn:us:gov:dod:don:ads:qdt:0:2 schemaLocation=ADS-QDT-0.2.xsd / .. I have mx:TraceTarget turned on and this is what I am seeing in the log file: 'D2D4D54F-B6D9-2542-18E4-F794EEAA824F' producer set destination to 'DefaultHTTP'. '0176C4CA-98A9-A1E8-34F0-F794EF8415C2' producer set destination to 'DefaultHTTP'. 'direct_http_channel' channel endpoint set to http: '47EB2BA7-55DB-E143-495D-F794EF94A4CC' producer set destination to 'DefaultHTTP'. '757388B3-7493-1CB8-CD59-F794EF949B66' producer set destination to 'DefaultHTTP'. 'D2D4D54F-B6D9-2542-18E4-F794EEAA824F' producer sending message '48A20CD2-AECA-574B-12E7-F794EF94C6A4' 'direct_http_channel' channel sending message: (mx.messaging.messages::HTTPRequestMessage)#0 body = (Object)#1 clientId = (null) contentType = application/x-www-form-urlencoded destination = DefaultHTTP headers = (Object)#2 httpHeaders = (Object)#3 messageId = 48A20CD2-AECA-574B-12E7-F794EF94C6A4 method = GET recordHeaders = false timestamp = 0 timeToLive = 0 url = http://10.1.10.2:8080/ads-uimanager/services/UIManagerPort? wsdl 'D2D4D54F-B6D9-2542-18E4-F794EEAA824F' producer connected. 'D2D4D54F-B6D9-2542-18E4-F794EEAA824F' producer acknowledge of '48A20CD2-AECA-574B-12E7-F794EF94C6A4'. 'D2D4D54F-B6D9-2542-18E4-F794EEAA824F' producer sending message 'C22A60E4-9FAA-DE9B-83BB-F794F6C8EB68' 'direct_http_channel' channel sending message: (mx.messaging.messages::HTTPRequestMessage)#0 body = (Object)#1 clientId = DirectHTTPChannel0 contentType = application/x-www-form-urlencoded destination = DefaultHTTP headers = (Object)#2 httpHeaders = (Object)#3 messageId = C22A60E4-9FAA-DE9B-83BB-F794F6C8EB68 method = GET recordHeaders = false timestamp = 0 timeToLive = 0 url = http://10.1.10.2:8080/ads-uimanager/services/ADS-BIE- 0.2.xsd 'D2D4D54F-B6D9-2542-18E4-F794EEAA824F' producer sending message 'DB79A5AE-1AA8-9904-6EE8-F794F6F787DF' 'direct_http_channel' channel sending message: (mx.messaging.messages::HTTPRequestMessage)#0 body = (Object)#1 clientId = DirectHTTPChannel0 contentType = application/x-www-form-urlencoded destination = DefaultHTTP headers = (Object)#2 httpHeaders = (Object)#3 messageId = DB79A5AE-1AA8-9904-6EE8-F794F6F787DF method = GET recordHeaders = false timestamp = 0 timeToLive = 0 url = http://10.1.10.2:8080/ads-uimanager/services/ADS-QDT- 0.2.xsd 'D2D4D54F-B6D9-2542-18E4-F794EEAA824F' producer acknowledge of 'C22A60E4-9FAA-DE9B-83BB-F794F6C8EB68'. 'D2D4D54F-B6D9-2542-18E4-F794EEAA824F' producer fault for 'C22A60E4- 9FAA-DE9B-83BB-F794F6C8EB68'. 'D2D4D54F-B6D9-2542-18E4-F794EEAA824F' producer acknowledge of 'DB79A5AE-1AA8-9904-6EE8-F794F6F787DF'. 'D2D4D54F-B6D9-2542-18E4-F794EEAA824F' producer fault for 'DB79A5AE- 1AA8-9904-6EE8-F794F6F787DF'. Does anyone know what's going on? It sounds like it's failing in one of the imported schema files, but I don't see anything wrong with it using XMLSpy. Thanks in advance for all the help. -Thu
RE: [flexcoders] Re: Tooltip in itemeditor of datagrid BUG or... WIsh...
Tried FireFox and IE on WinXP. I don't lose focus when the tooltip pops
up.
Can you post this on a server? Then others can quickly see if they can
repro your situation.
-Alex
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of nxzone
Sent: Monday, June 04, 2007 10:33 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: Tooltip in itemeditor of datagrid BUG or...
WIsh...
This is working but is not exacly what i'm doing... I want to find why
my code is not working...
--- In flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com
, Harish Sivaramakrishnan
[EMAIL PROTECTED] wrote:
are you looking at something like this?
http://flexgeek.wordpress.com/2007/06/04/tips-tricks-itemeditors-iii/
http://flexgeek.wordpress.com/2007/06/04/tips-tricks-itemeditors-iii/
On 6/3/07, Alex Harui [EMAIL PROTECTED] wrote:
Tried it in hotfix2, tooltip came up and editor did not lose focus.
Which player, browser, os?
--
*From:* flexcoders@yahoogroups.com
mailto:flexcoders%40yahoogroups.com
[mailto:flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com
] *On
Behalf Of *nxzone
*Sent:* Friday, June 01, 2007 12:08 PM
*To:* flexcoders@yahoogroups.com
mailto:flexcoders%40yahoogroups.com
*Subject:* [flexcoders] Re: Tooltip in itemeditor of datagrid BUG
or...
WIsh...
Enter more then 10 character in the email and rollover the
textinput :)
?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml
http://www.adobe.com/2006/mxml
layout=absolute
mx:XMLList id=employees
employee
nameChristina Coenraets/name
email[EMAIL PROTECTED] ccoenraets%40fictitious.com/email
/employee
/mx:XMLList
mx:Component id=actionbt
mx:TextInput text= creationComplete=doInit()
mx:Script
![CDATA[
import mx.validators.StringValidator;
public var validator:StringValidator= new StringValidator();
private function doInit():void {
validator.source= this
validator.maxLength=10
validator.property=text;
validator.trigger=this;
validator.triggerEvent =change;
validator.validate();
}
]]
/mx:Script
/mx:TextInput
/mx:Component
mx:DataGrid id=dg y=200 editable=true width=100%
height=100% rowCount=5 dataProvider={employees}
mx:columns
mx:DataGridColumn dataField=name headerText=Name/
mx:DataGridColumn dataField=email headerText=Email
itemEditor={actionbt}/
/mx:columns
/mx:DataGrid
/mx:Application
[flexcoders] Re: Using the Flex Builder search to navigate through my asdoc docs
--- In flexcoders@yahoogroups.com, Tom Chiverton [EMAIL PROTECTED] wrote: On Monday 04 Jun 2007, nunomorgadinho wrote: Error: could not find source for class mx.validators:ZipCodeValidator in namespace http://framework. If only there was a way to --exclude-dependencies and then give a list of --doc-classe eh ? This also doesn't work. I don't want to have to specify the classes with --doc-classes since I want all of them. I'm sorry if I'm missing something... here's the command I used asdoc.exe -source-path frameworks -namespace http://framework frameworks/core-framework-manifest.xml -doc-namespaces http://framework -exclude-dependencies -exclude-classes ZipCodeValidator and the error: Error: could not find source for class mx.validators:ZipCodeValidator in namespace http://framework.
[flexcoders] HorizontalList shows image place holder instead of image
The code below shows that there are two image tags and one horizontal
list. The image tags show the images but the the horizontalList does
not. Can anyone see what I am doing wrong.
Just an FYI. I am using an example from the flex documenatation.
Prior to this the HorizontalList was using the same ArrayCollection
that the images are using for a source. I was getting the same result.
?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml;
layout=absolute creationComplete=init()
mx:Script
![CDATA[
import mx.controls.Image;
import mx.collections.ArrayCollection;
import mx.collections.ListCollectionView;
[Bindable]
[Embed(source=C:/Documents and Settings/nathan/My
Documents/Flex
Builder 2/nmx/com/golfclubadmin/assets/encoder.png)]
public var encoderClass:Class;
[Bindable]
[Embed(source=C:/Documents and Settings/nathan/My
Documents/Flex
Builder 2/nmx/com/golfClubadmin/assets/audio.png)]
public var audioClass:Class;
[Bindable]
private var graphicList:ArrayCollection;
public static var cat:Array;
public function init():void {
cat = [new audioClass(), new encoderClass()];
graphicList = new ArrayCollection(cat);
/* hl.dataProvider = graphicList; */
}
]]
/mx:Script
mx:Panel title=HorizontalList Control Example height=75%
width=75%
paddingTop=10 paddingBottom=10 paddingLeft=10
paddingRight=10
mx:HorizontalList columnWidth=100 rowHeight=100 id=hl
x=10
y=30
mx:dataProvider
mx:Array
mx:Object label=audio Source
icon={audioClass}/
mx:Object label=Encoder
icon={encoderClass}/
/mx:Array
/mx:dataProvider
mx:itemRenderer
mx:Component
mx:Image width=50 height=50/
/mx:Component
/mx:itemRenderer
/mx:HorizontalList
mx:Image id=aud x=0 y=100 width=50 height=50
source={graphicList.getItemAt(0)}/
mx:Image id=enc x=0 y=160
source={graphicList.getItemAt(1)}/
/mx:Panel
/mx:Application
[flexcoders] Not able to use Colortransform on a Sprite in my Component
Hello,
I'm not able to use Colortransform on a sprite in my AS only component.
I read a post from a while ago in the archives. It stated that you could
run into problems when you use graphics.beginstyle(0xFF).
I changed my color to 0xEFEFEF, but am still not able to use the
colortransform.
private function tweenColor ( o : ColorObject ) : void
{
var c : ColorTransform = fill.transform.colorTransform;
c.color = 0xff;
trace(c.color); // traces 16711680
c.redOffset = 255;
c.greenOffset = 50;
c.blueOffset = 200;
fill.transform.colorTransform = c;
trace(fill.transform.colorTransform.color); // traces 16724680
}
[flexcoders] Re: Tooltip in itemeditor of datagrid BUG or... WIsh...
Humm, i don't know what to say but now is working. I changed nothing
in my code and is working after reinstalling 2 time the hotfix the and
all the flash player with the debuger past SDK in my Flex builder
folder. :( Strange... I hope i was alone on the planet to have this
problem...
--- In flexcoders@yahoogroups.com, nxzone [EMAIL PROTECTED] wrote:
Not working with the hotfix 2. Doea anyone have try my sample?
--- In flexcoders@yahoogroups.com, nxzone nxzone@ wrote:
My sample is working on your computer ?
I dont have hotfix2 (download in progress). I try with player
9,0,28,0 and 9,0,45,0 on firefox and internet explorer on Windows.
--- In flexcoders@yahoogroups.com, Alex Harui aharui@ wrote:
Tried it in hotfix2, tooltip came up and editor did not lose focus.
Which player, browser, os?
From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On
Behalf Of nxzone
Sent: Friday, June 01, 2007 12:08 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: Tooltip in itemeditor of datagrid BUG
or...
WIsh...
Enter more then 10 character in the email and rollover the
textinput :)
?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml
http://www.adobe.com/2006/mxml
layout=absolute
mx:XMLList id=employees
employee
nameChristina Coenraets/name
emailccoenraets@ mailto:ccoenraets%40fictitious.com
/email
/employee
/mx:XMLList
mx:Component id=actionbt
mx:TextInput text= creationComplete=doInit()
mx:Script
![CDATA[
import mx.validators.StringValidator;
public var validator:StringValidator= new StringValidator();
private function doInit():void {
validator.source= this
validator.maxLength=10
validator.property=text;
validator.trigger=this;
validator.triggerEvent =change;
validator.validate();
}
]]
/mx:Script
/mx:TextInput
/mx:Component
mx:DataGrid id=dg y=200 editable=true width=100%
height=100% rowCount=5 dataProvider={employees}
mx:columns
mx:DataGridColumn dataField=name headerText=Name/
mx:DataGridColumn dataField=email headerText=Email
itemEditor={actionbt}/
/mx:columns
/mx:DataGrid
/mx:Application
[flexcoders] keeping a drawn line attached to 2 objects
Can anyone point me in the direction in drawing a line between to objects and then keeping that line attached to each object even during being dragged around the screen? Thanks -- I am not a diabetic, I have diabetes my blog - http://grumpee.instantspot.com/blog
[flexcoders] Dynamic text flow - multicolumn page
I am working on a multicolumn page layout. The goal is to be able to populate 1-4 columns of page content in a newspaper / magazine article type format. I have be successful with 2 column layout and want to do 3 and 4 column as well but before moving forward I want to make sure I am approaching this the right way. Here is an outline of my current process with an invitation to offer any comments or suggestions 1. Content is received from database (CMS). 2. VBox is created as a column container 3. For each block of content containing Image (optional) and richText 1 - n lines a new VBox child is added and content added to it. 'render' eventListener added to the VBox. 4. When rendered the content height is measured , calculation is made as to what content should go where and content is repopulated into colA colB so that it effectively wraps from A to B. 5. Any leftover content, not fitting colB, is displayed within this same layout using a continued button that repopulates colA, colB with remaining content. Is there a way to accomplish the same objective without resorting to the rendering the content twice in order to do the metrics ? I am looking for suggestions on what would be a more technical sound approach and allow for implementation of effects
[flexcoders] Setting soundTransform on VideoDisplay
I have a component that uses the VideoDisplay class to play a video.
It is added to my component in it's constructor as follows:
/* --- VideoContent.as --- */
import mx.containers.HBox;
import mx.controls.VideoDisplay;
public class VideoContent extends HBox {
private var vid:VideoDisplay;
/**
* options.filename contains URL to the FLV to play
*/
public function VideoContent(options:Object) {
super();
width = options.width;
height = options.height;
vid = new VideoDisplay();
vid.autoPlay = vid.autoRewind = false;
vid.maintainAspectRatio = true;
vid.source = options.filename;
vid.width = width;
vid.height = height;
addChild(vid);
}
}
/* === VideoContent.as === */
The video is playing correctly, stopping/starting when I want, etc.,
but one of the FLVs I'm trying to load only plays out of the left channel.
I've tried setting the appropriate properties on the soundTransform of
the VideoDisplay, but it still only plays on the left channel. Is
there another way to control the sound of a VideoDisplay that I'm missing?
What I tried was (in the contructor):
...
vid.height = height;
vid.soundTransform.pan = 0;
vid.soundTransform.leftToRight = 1;
RE: [flexcoders] HorizontalList shows image place holder instead of image
It looks like you made a custom renderer that just has an Image. Image
doesn't know how to look for an icon property in the dataprovider.
You might try customizing the .data setter.
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Nathan Arizona
Sent: Monday, June 04, 2007 11:28 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] HorizontalList shows image place holder instead of
image
The code below shows that there are two image tags and one horizontal
list. The image tags show the images but the the horizontalList does
not. Can anyone see what I am doing wrong.
Just an FYI. I am using an example from the flex documenatation.
Prior to this the HorizontalList was using the same ArrayCollection
that the images are using for a source. I was getting the same result.
?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml
http://www.adobe.com/2006/mxml
layout=absolute creationComplete=init()
mx:Script
![CDATA[
import mx.controls.Image;
import mx.collections.ArrayCollection;
import mx.collections.ListCollectionView;
[Bindable]
[Embed(source=C:/Documents and Settings/nathan/My Documents/Flex
Builder 2/nmx/com/golfclubadmin/assets/encoder.png)]
public var encoderClass:Class;
[Bindable]
[Embed(source=C:/Documents and Settings/nathan/My Documents/Flex
Builder 2/nmx/com/golfClubadmin/assets/audio.png)]
public var audioClass:Class;
[Bindable]
private var graphicList:ArrayCollection;
public static var cat:Array;
public function init():void {
cat = [new audioClass(), new encoderClass()];
graphicList = new ArrayCollection(cat);
/* hl.dataProvider = graphicList; */
}
]]
/mx:Script
mx:Panel title=HorizontalList Control Example height=75%
width=75%
paddingTop=10 paddingBottom=10 paddingLeft=10
paddingRight=10
mx:HorizontalList columnWidth=100 rowHeight=100 id=hl x=10
y=30
mx:dataProvider
mx:Array
mx:Object label=audio Source icon={audioClass}/
mx:Object label=Encoder icon={encoderClass}/
/mx:Array
/mx:dataProvider
mx:itemRenderer
mx:Component
mx:Image width=50 height=50/
/mx:Component
/mx:itemRenderer
/mx:HorizontalList
mx:Image id=aud x=0 y=100 width=50 height=50
source={graphicList.getItemAt(0)}/
mx:Image id=enc x=0 y=160 source={graphicList.getItemAt(1)}/
/mx:Panel
/mx:Application
[flexcoders] Re: Defining a dynamic UI
A very similar issue is now raised in a new thread: Selecting which Child Components to add at runtime ...how to define dynamic children. --- In flexcoders@yahoogroups.com, gary_mangum [EMAIL PROTECTED] wrote: Thanks for the great responses! I see 2 great options here: - Place my array of components that might be needed into a container and change the creationPolicy to NONE. Then create
[flexcoders] Landscape printing in Flex
Is there anyway to define landscape to the printer? I am working on a project that I need to print a single page that is in landscape. I've created a component that is 800 x 600, the print job adds that component as an print object and sends. If under the system printer dialog box, I don't choose landscape, it won't print out properly. I've tried rotating the object 90 degrees during the print process and no luck. Any suggestions? thanks
[flexcoders] Selecting which Child Components to add at runtime
I want to add views to a ViewStack at runtime by selecting from an
expanding table of Custom Components.
As the simplified code below shows, I can figure out how to add any
one and hard code it. But the addChild method of the ViewStack
seems to require that you know ahead of time which component you
want to add. I can not find in the docs or online a way to make
this dynamic.
In other words, when I define the new component view to add to the
view stack
{
var canCustView:Comp1 = new Comp1();
canCustView.label = Custom + cbCompList.selectedItem.label;
vsComps.addChild(canCustView);
}
...I want to choose at runtime whether to instantiate views from
Comp1, Comp17, or Comp53, etc.
Any ideas how to accomplish this? Thanks for your thoughts!
Here is the simplified code.
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml;
layout=absolute
xmlns:comp=components.*
mx:Script
![CDATA[
import components.*;
private function fAddView():void
{
var canHardView:TestComp = new TestComp();
canHardView.label = Hard-Code View2;
vsComps.addChild(canHardView);
}
private function fAddCustomView():void
{
var canCustView:Comp1 = new Comp1();
canCustView.label = Custom +
cbCompList.selectedItem.label;
vsComps.addChild(canCustView);
}
]]
/mx:Script
mx:Button x=25 y=36 label=Add Hard-Coded View
click=fAddView()/
mx:Button x=25 y=68 label=Add Custom Component
click=fAddCustomView()/
mx:ComboBox id=cbCompList x=203 y=67
mx:dataProvider
mx:Array id=arrCompList
mx:Object label=Component1 data=Comp1/
mx:Object label=Component2 data=Comp2/
mx:Object label=Component3 data=Comp3/
mx:Object label=Component4 data=Comp4/
mx:Object label=Component5 data=Comp5/
/mx:Array
/mx:dataProvider
/mx:ComboBox
mx:TabBar direction=vertical dataProvider={vsComps}
labelField=app y=108 x=27/
mx:ViewStack id=vsComps width=50% height=50%
x=200 y=108 backgroundColor=#C9
mx:Canvas id=vView1 label=View1 verticalScrollPolicy=off
horizontalScrollPolicy=off
mx:Label x=68 y=2 width=130 text=Initial View --
View 1/
mx:Label id=lblViewName x=68 y=32 width=68
text=Input:/
mx:TextInput id=txtiInput x=136 y=32/
/mx:Canvas
/mx:ViewStack
/mx:Application
[flexcoders] AS3 decorator pattern examples
I've been reading Advanced AS3 with design patterns and wish to get my hands on an example of a decorator pattern in AS3. The one in this book I have tried but doesn't seem to work. Without initially posting my code has anyone out there got a tried and tested AS3 decorator pattern example I could look at? Thanks Duncan
Re: [flexcoders] Landscape printing in Flex
Look at the PrintJobOrientation class and see if that helps: http://livedocs.adobe.com/flex/2/langref/flash/printing/PrintJobOrientation.html Jurgen archtechcomputers wrote: Is there anyway to define landscape to the printer? I am working on a project that I need to print a single page that is in landscape. I've created a component that is 800 x 600, the print job adds that component as an print object and sends. If under the system printer dialog box, I don't choose landscape, it won't print out properly. I've tried rotating the object 90 degrees during the print process and no luck. Any suggestions? thanks
[flexcoders] Re: Custom Attributes
This is very similar to what I want to do...so now I need to get the
hotfix installed...did you see my other post...any idea why the hotfix
installer will not work for me or any of my team?
I also tried unzipping the zip version of the hotfix. This did not
update anything of my version numbers that are seen in the help menu.
How do I know if the hotfix is installed? The problem that I am
hoping it fixes is still not working.
--- In flexcoders@yahoogroups.com, Alex Harui [EMAIL PROTECTED] wrote:
SomeClass id=sc selectedIndex={SomeClass.ID2}
dataProvider
mx:StringAlpha/mx:String
mx:StringBeta/mx:String
mx:StringGamma/mx:String
/dataProvider
/SomeClass
Where:
package
{
import mx.controls.ComboBox;
public class SomeClass extends ComboBox
{
public static const ID1:int = 1;
public static const ID2:int = 2;
public static const ID3:int = 3;
public function SomeClass()
{
super();
}
}
}
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of gary_mangum
Sent: Monday, June 04, 2007 9:52 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: Custom Attributes
I just tried this with hotfix 2 and it did not work any differently
for me. Can you point me to the example that you saw working so that
I can try it?
Also, how can I verify that I have hotfix 2 installed? The windows
installer was not working (see my other post) so I ended up unzipping
the zip hotfix 2 instead.
Gary
--- In flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com
, Alex Harui aharui@ wrote:
I saw an internal discussion that there may have been a bug. I tried a
similar example in hotfix 2 and it worked for me so upgrade to hotfix
2
and give it a try there.
-Alex
From: flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com
[mailto:flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com
] On
Behalf Of gary_mangum
Sent: Saturday, June 02, 2007 6:48 PM
To: flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com
Subject: [flexcoders] Re: Custom Attributes
So, can something like this be done or not? I want to define a bunch
of constant values and pass them in as the value for a custom
attribute. Can I do this? I don't want to hard code these values.
Thanks!
--- In flexcoders@yahoogroups.com
mailto:flexcoders%40yahoogroups.com
mailto:flexcoders%40yahoogroups.com
, Alex Harui aharui@ wrote:
There used to be warnings. I can't recall if we've gotten around
them
yet, but you still might be getting hit up by some initialization
thing.
Try looking in your trace output, it might be a runtime warning.
Also dump out the value of that constant at various time. It might
start out 0 and gets set to 2 during component instantiation.
From: flexcoders@yahoogroups.com
mailto:flexcoders%40yahoogroups.com
mailto:flexcoders%40yahoogroups.com
[mailto:flexcoders@yahoogroups.com
mailto:flexcoders%40yahoogroups.com
mailto:flexcoders%40yahoogroups.com
] On
Behalf Of gary_mangum
Sent: Friday, June 01, 2007 3:33 PM
To: flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com
mailto:flexcoders%40yahoogroups.com
Subject: [flexcoders] Re: Custom Attributes
Thanks for your response!
I am not getting any compiler errors...should I be? Is it illegal to
assign constant values to an attribute?
I am trying to create an attribute that is an integer mask and
then
use OR-ed together constants to pass in and set the attribute? Isn't
this possible?
I'd hate to hard code all of my attribute values to magic numbers if
it is possible to use constants instead for readability and
maintainability.
In my example, myComponent.xml is the class, not MyComponent.
--- In flexcoders@yahoogroups.com
mailto:flexcoders%40yahoogroups.com
mailto:flexcoders%40yahoogroups.com
mailto:flexcoders%40yahoogroups.com
, Alex Harui aharui@ wrote:
Aren't you getting compiler warnings about binding to statics?
What is myComponent? MyComponent is the class, but
myComponent
must be something else?
From: flexcoders@yahoogroups.com
mailto:flexcoders%40yahoogroups.com
mailto:flexcoders%40yahoogroups.com
Re: [flexcoders] Automatically Cast CF Arrays to Flex ArrayCollections?
Check out this
http://www.cubicleman.com/2007/02/13/coldfusion-and-flex-composite-cfcs-and-arrays/
I wrote a blog post about this a bit back.
DK
On 6/4/07, jamckinn2001 [EMAIL PROTECTED] wrote:
Is there an automatic way to cast a variable in a custom object as
ArrayCollection from a CFC service call? How about nested
ArrayCollections also? Something like how cfquery automatically casts.
Below is an example of custom objects where the AS classes are mapped
via RemoteClass to the CFCs (built with the CF Wizard). I would like
to do a simple assignment like var myAccount:Account = new Account(
event.result );
AS Classes:
package vo
{
[RemoteClass(alias=com.theSite.Account)]
[Bindable]
public class Account {
public var id:Number = 0;
public var name:String = ;
public var orders:ArrayCollection = null; //order objects
}
}
package vo
{
[RemoteClass(alias=com.theSite.Order)]
[Bindable]
public class Order {
public var id:Number = 0;
public var total:Number = 0;
public var orderDate:Date = null;
}
}
CFCs on Server:
cfcomponent output=false alias=com.theSite.Account
cfproperty name=id type=numeric default=0
cfproperty name=name type=string default=
cfproperty name=orders type=Array default=Order[]
...
/cfcomponent
cfcomponent output=false alias=com.theSite.Order
cfproperty name=id type=numeric default=0
cfproperty name=total type=numeric default=
cfproperty name=orderDate type=date default=
...
/cfcomponent
Thanks
--
Douglas Knudsen
http://www.cubicleman.com
this is my signature, like it?
[flexcoders] CDATA and E4X
How do I use CDATA with E4X?
Reading CDATA nodes is easy. Sending, however, is hampered by the
fact that I cannot use binding within CDATA nodes, and all text is URL
encoded.
So, if I do this:
username = Jesse;
lastname = Warden;
nodes
node{username}/node
node![CDATA[{lastname}]]/node
/nodes
It'll look like this:
nodes
nodeJesse/node
node![CDATA[{lastname}]]/node
/nodes
If I try assembling manually, it still URL encodes it:
var request:XML = request
moo
gooHello/goo
pan3/pan
/moo
/request;
var sup:String = sup dog;
var s:String = ![CDATA[;
s += sup;
s += ]];
request.moo.appendChild(gai{s}/gai);
trace(request);
This is a problem because I'm sending a URL through E4X with URL
parameters, and it's encoding it twice; basically, my are becoming
amp;.
I asked the server guy to just let me send this particular value as an
attribute so we could move on, but... no dice, my problem.
???
[flexcoders] Custom Easing Function Explorer
You can make your custom easing function to apply on effects at http://www.madeinflex.com/2007/06/03/custom-easing-function-explorer/ simple but usefull. Cheers
Re: [flexcoders] CGRM :: ServiceLocator :: Modules - how to share
Hi I had the same problem and solved it my creating a ModuleServiceLocator which extends the ServiceLocator. Probably not the best coding, but it works (and for simplicity I user external apps, not modules). There are one main ModuleServiceLocator, and each other module has their own ModuleServices which the module registeres and unregisteres on the common ModuleServiceLocator. Each module/application has their own unique key, so you wont get any naming collisions. More about the solution and download the code here: http://flexcoding.blogspot.com/2007/06/cairngorm-extension-moduleservicelocato.html Michael Schmalle wrote: Hi, I have a question here I have tried to resolve myself but, I am interested in opinions. Using the new modules algorithm. In my mind I have Application (shell) - LoginModule - ProjectModule - ASDocModule - DocumentModule - WikiModule Imagine the 'Application' is a desktop, where you start a program and that is a module. It seems to me in this new design pattern, using a FrontController for the whole application seems ludicrous. I mean, this is set up like we don't really even know what is going to be loaded into this desktop, except that we have defined interfaces for what DOES load into it. The ServiceLocator is a singleton, so if you have a service locator defined in the 'Application' what should I do with the modules that have their own dependent service that have nothing to do with the shell application? I know their are established methodologies out their but, we all know things must change and I think the current pattern in crgrm is to limiting for an application that delegates most of it's processes to module that are actually self executing encapsulated ententes themselves. I have come up with some ideas that actually work but, I ran into a problem with the service locator. I have each module create a FrontController, these sub controllers register their commands to the ApplicationController through interface( no coupling here). I can't get more specific but, if anyone wants to start a quick conversation about this and modules, I could maybe get more explicit. Peace, Mike -- Teoti Graphix http://www.teotigraphix.com Blog - Flex2Components http://www.flex2components.com You can find more by solving the problem then by 'asking the question'. -- View this message in context: http://www.nabble.com/CGRM-%3A%3A-ServiceLocator-%3A%3A-Modules---how-to-share-tf3081019.html#a10957757 Sent from the FlexCoders mailing list archive at Nabble.com.
RE: [flexcoders] Landscape printing in Flex
Unfortunelty there is no way to set the orientation, it is read only. What I do for http://www.CertificateCreator.com/ is when someone prints is to tell them to set their printer to landscape. Once the print job is processed I check the orientation and if it was not set to landscape I alert them that their printer was not in landscape mode and for full page printing they need to set their orientation to landscape. This has been one of my requests since printing was added to Flash 4. Good luck, Mike Weiland Original Message --- Is there anyway to define landscape to the printer? I am working on a project that I need to print a single page that is in landscape. I've created a component that is 800 x 600, the print job adds that component as an print object and sends. If under the system printer dialog box, I don't choose landscape, it won't print out properly. I've tried rotating the object 90 degrees during the print process and no luck. Any suggestions? thanks
RE: [flexcoders] Style Manager
Each call to laodStyleDeclarations() starts an asynchronous loading process which completes at some time in the future. Could the problem be that they aren't completing in the order they start? - Gordon From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of pateyog Sent: Monday, June 04, 2007 7:59 AM To: flexcoders@yahoogroups.com Subject: [flexcoders] Style Manager I am trying to use the run-time CSS using StyleManager and am getting bizzare behavior when loading multiple css files. My code looks something like StyleManager.loadStyleDeclarations(styles/core.swf); //Add the service specific styles from the argument passed StyleManager.loadStyleDeclarations(styles/RegistrationForm.swf); //Add the locale and brand specific styles StyleManager.loadStyleDeclarations(styles/en/custom.swf); StyleManager.loadStyleDeclarations(styles/en_US/custom.swf); StyleManager.loadStyleDeclarations(styles/en_US/brand1/custom.swf); What happens when I run this is the cascading effect from these compiled CSS files does not happen. Keep hitting refresh and once a while it will work. Thanks in advance for suggesting an appropriate solution.
[flexcoders] Re: DataGrid edits with XMLListCollection dataprovider
Thank you very much for the help! Here is what I wrote to solve this
problem:
private function handleItemEdit(event:DataGridEvent):void
{
event.preventDefault();
var itemData:XML = event.itemRenderer.data as
XML;
var newData:Object =
itemEditorInstance[this.columns[event.columnIndex].editorDataField];
itemData.setChildren(newData);
this.destroyItemEditor();
}
--- In flexcoders@yahoogroups.com, Alex Harui [EMAIL PROTECTED] wrote:
The DG default code assumes that you are pulling properties for display
and stuffing them on edit. Your label functions are not simply property
pullers so you'll need to customize an ITEM_EDIT_END handler, call
preventDefault() and stuff it yourself.
-Alex
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of arieljake
Sent: Thursday, May 31, 2007 10:53 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: DataGrid edits with XMLListCollection
dataprovider
Update:
I do not think this is something to be done with ItemRenderer or
ItemEditor. I have tracked this to the DataGrid itself. There is a
line there that says:
data[property] = newValue;
This leads to entries in the data like:
fields
field1
textmy new value/text
/field1
/fields
when the dataField=text
OR
fields
field1
nullmy new value/null
/field1
/fields
when the dataField is empty.
Text is not a property of an XML object, so there is no setter. And
setChildren does not work as a property, only a method.
How else can one get the DataGrid to save the data like:
fields
field1my new value/field1
/fields
--- In flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com
, Ariel Jakobovits arieljake@
wrote:
I have this file:
fields
field1value1/field1
field2value2/field2
/fields
output in these columns:
mx:columns
mx:DataGridColumn headerText=Field width=100
editable=false labelFunction=getFieldLabel /
mx:DataGridColumn headerText=Value editable=true
labelFunction=getValueLabel /
/mx:columns
with these label functions:
private function getFieldLabel(data:Object,
column:DataGridColumn):String
{
return XML(data).localName().toString();
}
private function getValueLabel(data:Object,
column:DataGridColumn):String
{
return XML(data).text().toString();
}
Question: if I want to edit the value column, how do I set the text
() property of an XML node?
[flexcoders] Remoting - Authentication and authorization with Acegi
Does anyone have any remoting (i.e. RemoteObject) examples of how to do authentication and authorization with Acegi? I have been reading the LiveDocs on securing destinations at http://livedocs.adobe.com/flex/201/html/wwhelp/wwhimpl/common/html/wwhelp.htm?context=LiveDocs_Book_Partsfile=ent_services_config_097_15.html, but this provides no clues as to how it would work with Spring security (acegi). Collin
[flexcoders] Convert project to Data Services
If you set up a project as basic, can you change it so that it can use flex data services? I'm hitting a brick wall with the Web Service tutorial in the training from the source book. I'm using it in basic mode and am wondering if I'm getting my error b/c I'm not using the FDS proxy.
