RE: [flexcoders] RESKINNING AN Alert
I'm looking for a way to re-skin the Alert popup. If anybody has a way to-do it an example would be nice. I've tried taking the Alert into a private function, however backgroundAlpha, background colors and text colors don't seem to be available. I'll have to assume if this can't be done either through AS3 or through CSS that I will have to write a popup to substitute for the alert.show. Thanks in advance James
RE: [flexcoders] RESKINNING AN Alert
Hi James, You can specify custom styles for the buttons, message and title of your Alert control in CSS or in AS3. The Alert control also inherits styles from 'Panel' allowing you to set backgroundAlpha, backgroundColor, borderStyle, etc. This is covered in the Alert control documentation: http://livedocs.macromedia.com/flex/2/langref/mx/controls/Alert.html#sty leSummary If this doesn't answer your question, could you post more detail regarding the problems you are experiencing or what you are trying to achieve? Paul From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of James T. Riffe Sent: Sunday, February 11, 2007 4:00 PM To: flexcoders@yahoogroups.com Subject: RE: [flexcoders] RESKINNING AN Alert I'm looking for a way to re-skin the Alert popup. If anybody has a way to-do it an example would be nice. I've tried taking the Alert into a private function, however backgroundAlpha, background colors and text colors don't seem to be available. I'll have to assume if this can't be done either through AS3 or through CSS that I will have to write a popup to substitute for the alert.show. Thanks in advance James
[flexcoders] Re: RESKINNING AN Alert
CSS is the easiest way, IMO. For global Alert modifications, add this
to your stylesheet:
Alert {
/*backgroundGradientColors: #ff,#ff;
backgroundColor: #ff9933;
borderColor: #ff9933;*/
color: #00;
borderSkin: Embed(source=urlToSWFOrPNG);
buttonStyleName: myAlertButtonStyle;
}
.myAlertButtonStyle {
color: #ff;
rollOverColor: #ff;
upSkin: Embed(source=urlToSWFOrPNG);
overSkin: Embed(source=urlToSWFOrPNG);
downSkin: Embed(source=urlToSWFOrPNG);
disabledSkin: Embed(source=urlToSWFOrPNG);
}
throw in your 9-slice grids if you need to and viola! HTH...
P E A C E
Hasan
[flexcoders] Re: Cairngorm - fireing two events at the same time messes the results?
Thanks, the web service worked OK until I started setting cairngorn events.. I think the problem is with the EventListeners I implemented in delegate that calls the web service.. --- In flexcoders@yahoogroups.com, Rich Tretola [EMAIL PROTECTED] wrote: You can certainly call multiple services at the same time. If you are having issues, I would first check to see what the concurrency is set to on the service as you will get different results depending on the setting being multiple, single, or last. As far as calling the services, you can use creationComplete to call a function that make the service calls. This is quite common in applications that I have built that need to have data populate on load. Rich On 2/10/07, Danko Kozar [EMAIL PROTECTED] wrote: btw how am I supposed (for the sake of Cairngorm consistency) to handle calls that are not actions to user gestures, for instance: calling 3 web service methods for filling 3 combo boxes? Thx! --- In flexcoders@yahoogroups.com flexcoders% 40yahoogroups.com, Danko Kozar danko.kozar@ wrote: I have two Cairngorm events that trigger two commands which (using delegate) trigger two different web service methods. The problem is that both calls return the same result set (?). It seems that fireing two events at the same time causes this problem. Any suggestions? Thanks. -- Rich Tretola mx:EverythingFlex/ http://www.EverythingFlex.com
[flexcoders] Re: Training from the Source - Can't find my error
Micahel,
I had the same problem but trying your suggestion with the space
before the keyword valueObjects does not work for me. I have moved on
by deleting the click event but am curious as to what is causing the
compiler anomoly. Is there current defect list for Flex that I can
reference?
Oscar
--- In flexcoders@yahoogroups.com, Michael Labriola [EMAIL PROTECTED]
wrote:
Glad you are enjoying it.
We have occasionally seen the same thing. The flex compiler seems to
get confused with the inline renderer and the valueObject.
This line is the cause:
outerDocument.removeItem(valueObjects.ShoppingCartItem(data));
You can literally go an modify this line by adding a space before the
word valueObject. Then remove the space and all will work next time
your compile.
It doesn't happen everytime on every computer. If it becomes
problematic, just remove the entire click event from the delete in the
shopping cart. My guess is that by this point in the book, you
understand how that is supposed to work.
--Mike
--- In flexcoders@yahoogroups.com, Todd Breiholz talanb@ wrote:
I am working through the Adobe Flex 2 - Training from the Source book.
(Excellent book, BTW). I am in chapter 11 on the section Create an
inline MXML Item Renderer for Displaying the Remove Button. I can't
get beyond this section, because my code won't compile with the
following error:
1120: Access of undefined property
valueObjects. FlexGrocer/views/ecomm Cart.mxml
/FlexGrocer/views/ecomm/Cart.mxml 1162264545587 243
Here's my data grid:
mx:DataGrid
id=cartView
dataProvider={cart.aItems} width=100% height=100%
editable=true draggableColumns=false
variableRowHeight=true
mx:columns
mx:DataGridColumn dataField=product
headerText=Product
itemRenderer=renderer.ecomm.ProductName
editable=false/
mx:DataGridColumn dataField=quantity
itemEditor=mx.controls.NumericStepper
editorDataField=value editable=true
headerText=Quantity /
mx:DataGridColumn dataField=subtotal
headerText=Amount
labelFunction=renderPriceLabel editable=false /
mx:DataGridColumn editable=false
mx:itemRenderer
mx:Component
mx:VBox
mx:Button
label=Remove
click=outerDocument.removeItem(valueObjects.ShoppingCartItem(data));/
/mx:VBox
/mx:Component
/mx:itemRenderer
/mx:DataGridColumn
/mx:columns
/mx:DataGrid
It's choking on the click event of the inner Button component.
I've even copied the code from the CD into my project but I get the
same error.
Anyone see what I'm doing wrong?
Thanks!
Todd
[flexcoders] Re: New to the group
Hi Hervé, I've been browsing some E4X documentation, but it seems it is not enough for getting a good command of this language (mainly if someone comes from the XPath realm). Could you please tell me some good E4X manual with code example? Regards, Pedro --- In flexcoders@yahoogroups.com, Hervé Crespel [EMAIL PROTECTED] wrote: Hi everybody I'm studying E4X and I discover how it is powerfull. I agree with Ben: it is really objects. just one more detail: _/[EMAIL PROTECTED]toto means the element subject where the attribute id equals toto /subject id=toto .../subject /while subject.(@id==toto) means the element subject whith the included element id equals toto /subject... idtoto/id .../subject regards Hervé _
[flexcoders] Re: Want the SWEETEST Flex theme(s) ever? Contest!
--- In flexcoders@yahoogroups.com, Brendan Meutzner [EMAIL PROTECTED] wrote: I agree. If it was a serious offer, the author would have some themes to show, or at least a website. As it stands, I suspect its just a way to collect your email address and then spam you. I wish people wouldnt forward these 'offers' on, but there you go Is there a site with these themes? I'm not sure if this is serious or not... if you're pushing Flex themes, why not show us? Brendan On 2/10/07, Chad [EMAIL PROTECTED] wrote: Thought my friends and fam here on the list would be very interested: --- Would you like an eye-popping, application differentiating, super fresh theme for your next RIA? Want an instant turn-key solution to give your app it's own unique look without needing to spend a million bucks (and hours) hiring a savvy designer? Don't want to spend the next two weeks locked in your closet trying to figure it out yourself- just to come up with something half-assed? Let's be serious, you want to continue focusing on what you do best - developing SWEET RIAs'. Now, finally... you can! Win your FREE, beautifully designed, professional Flex Theme: - We have some beautifully designed professional Flex themes that we've spent weeks and weeks developing. They are ready for instant use in your hot new world-changing RIAs'. We eat, drink, breath, and sleep shockingly beautiful UI design. HOW DO I WIN? Email me a quick note answering the following 10 questions: [EMAIL PROTECTED] m3_515hp%40NOSPAMOLA.yahoo.com WHATS THE PRIZE? One theme that you PERSONALLY can use however you see fit. That's right, you can even use it in corporate ($$$) applications with unrestricted usage. Anything you want, except selling the theme itself or distributing it to others. WHO WINS? I will select a lucky handful of people- heck maybe a bunch depending on how good your responses are! 10 SIMPLE QUESTIONS (please respond via EMAIL to be eligible - [EMAIL PROTECTED] m3_515hp%40NOSPAMOLA.yahoo.com): 1) On a scale of 1-10 (1 least, 10 the most) do you and your clients realize how critically important it is for your RIA's theme/look and feel to be visually different than others currently on the market? You: Your clients: 2) How many RIA's will you be working on in the coming year? 3) Percentage wise, will these apps be customer/public facing or employee facing? Customer/public: % Employee: % Other: % 4) Out of these, how many will require or benefit from a custom theme's look and feel? Require: % Benefit from: % 5) What kind of cost and time do you budget for an RIA's UI (user interface) theme / look and feel? Time: Cost: $ 6) How many design revisions does the theme/look and feel typically go through until the stake-holders give you the thumbs up? 7) How much MORE time and money do you typically end up spending on a RIA's theme/ look and feel than originally had anticipated? What does the total cost end up being? More time: More money: $ Total amount of time: Total cost: $ 8) What would you consider a fair price for a custom UI Theme designed and built uniquely for your application? Including all time required to consult with you or your client to determine the demographics, use cases, design direction, specifications, and all revisions. Specifically, to not even think about the UI Theme mess so you can focus specifically on the RIA development itself? a) $2+ b) $15000-$2 c) $1-$15000 d) $7500-$1 e) $5000-$7500 f) $3500-$5000 g) $2500-$3500 h) $1500-$2500 i) $750-$1500 j) $400-750 k) less than $400 9) What would you pay for a shared UI Theme? i.e.: a pre-built high-quality theme that is sold, but not necessarily used, to a limited or unlimited number of people as an instant solution. Limited: $__ Unlimited: $__ 10) What best describes you (pick all that apply): a) An individual consultant/freelancer b) In a company that offers RIA development services c) In a company that is interested in developing an RIA d) In a company that has built RIAs in the past e) a formally trained developer f) a formally trained designer g) management g) Other: Thats it! Thanks for the help and good luck! Chad -- Brendan Meutzner Stretch Media - RIA Adobe Flex Development [EMAIL PROTECTED] http://www.stretchmedia.ca
Re: [flexcoders] Re: Want the SWEETEST Flex theme(s) ever? Contest!
Haha, How can you even take this seriously? This has 'infomercial' written all over it! Peace, Mike On 2/11/07, superstella_uk [EMAIL PROTECTED] wrote: --- In flexcoders@yahoogroups.com flexcoders%40yahoogroups.com, Brendan Meutzner [EMAIL PROTECTED] wrote: I agree. If it was a serious offer, the author would have some themes to show, or at least a website. As it stands, I suspect its just a way to collect your email address and then spam you. I wish people wouldnt forward these 'offers' on, but there you go Is there a site with these themes? I'm not sure if this is serious or not... if you're pushing Flex themes, why not show us? Brendan On 2/10/07, Chad [EMAIL PROTECTED] wrote: Thought my friends and fam here on the list would be very interested: --- Would you like an eye-popping, application differentiating, super fresh theme for your next RIA? Want an instant turn-key solution to give your app it's own unique look without needing to spend a million bucks (and hours) hiring a savvy designer? Don't want to spend the next two weeks locked in your closet trying to figure it out yourself- just to come up with something half-assed? Let's be serious, you want to continue focusing on what you do best - developing SWEET RIAs'. Now, finally... you can! Win your FREE, beautifully designed, professional Flex Theme: - We have some beautifully designed professional Flex themes that we've spent weeks and weeks developing. They are ready for instant use in your hot new world-changing RIAs'. We eat, drink, breath, and sleep shockingly beautiful UI design. HOW DO I WIN? Email me a quick note answering the following 10 questions: [EMAIL PROTECTED] m3_515hp%40NOSPAMOLA.yahoo.com WHATS THE PRIZE? One theme that you PERSONALLY can use however you see fit. That's right, you can even use it in corporate ($$$) applications with unrestricted usage. Anything you want, except selling the theme itself or distributing it to others. WHO WINS? I will select a lucky handful of people- heck maybe a bunch depending on how good your responses are! 10 SIMPLE QUESTIONS (please respond via EMAIL to be eligible - [EMAIL PROTECTED] m3_515hp%40NOSPAMOLA.yahoo.com): 1) On a scale of 1-10 (1 least, 10 the most) do you and your clients realize how critically important it is for your RIA's theme/look and feel to be visually different than others currently on the market? You: Your clients: 2) How many RIA's will you be working on in the coming year? 3) Percentage wise, will these apps be customer/public facing or employee facing? Customer/public: % Employee: % Other: % 4) Out of these, how many will require or benefit from a custom theme's look and feel? Require: % Benefit from: % 5) What kind of cost and time do you budget for an RIA's UI (user interface) theme / look and feel? Time: Cost: $ 6) How many design revisions does the theme/look and feel typically go through until the stake-holders give you the thumbs up? 7) How much MORE time and money do you typically end up spending on a RIA's theme/ look and feel than originally had anticipated? What does the total cost end up being? More time: More money: $ Total amount of time: Total cost: $ 8) What would you consider a fair price for a custom UI Theme designed and built uniquely for your application? Including all time required to consult with you or your client to determine the demographics, use cases, design direction, specifications, and all revisions. Specifically, to not even think about the UI Theme mess so you can focus specifically on the RIA development itself? a) $2+ b) $15000-$2 c) $1-$15000 d) $7500-$1 e) $5000-$7500 f) $3500-$5000 g) $2500-$3500 h) $1500-$2500 i) $750-$1500 j) $400-750 k) less than $400 9) What would you pay for a shared UI Theme? i.e.: a pre-built high-quality theme that is sold, but not necessarily used, to a limited or unlimited number of people as an instant solution. Limited: $__ Unlimited: $__ 10) What best describes you (pick all that apply): a) An individual consultant/freelancer b) In a company that offers RIA development services c) In a company that is interested in developing an RIA d) In a company that has built RIAs in the past e) a formally trained developer f) a formally trained designer g) management g) Other: Thats it! Thanks for the help and good luck! Chad -- Brendan Meutzner Stretch Media - RIA Adobe Flex Development [EMAIL PROTECTED] http://www.stretchmedia.ca -- Teoti Graphix http://www.teotigraphix.com Blog - Flex2Components http://www.flex2components.com You can find more by
Re: [flexcoders] Re: Flex Coding Guidelines
Hi, I was expecting to get ready and fight over this stuff, but hey, you are sticking with Adobe's conventions. I don't think there is really anything I disagree with. Although I do use in my component classes, dragButton_mouseDownHandler(event:MouseEvent):void When you start getting the same event handlers for differnet instances you need this way to separate them. IE systemManager_mouseMouseDownHandler(event:MouseEvent):void Thanks for getting this out. Peace, Mike On 2/10/07, jer_ela [EMAIL PROTECTED] wrote: Fabio, great work. --- In flexcoders@yahoogroups.com flexcoders%40yahoogroups.com, Fabio Terracini [EMAIL PROTECTED] wrote: Folks, As my commitment to community I'm releasing, with DClick support, our Adobe Flex Coding Guidelines, a document about Flex (MXML and ActionScript) coding conventions that we use on a regular basis. The objective is clear: provide a common and consistent language to help code comprehension between developers. The practices established in this document are based on Java conventions, Flex 2 SDK and DClick team experience (including myself). By releasing this document, the idea is to help the community improve their Flex code by using coding conventions as well and hear feedback from community to continuously improve this document, that by now is a community asset. I'll be happy to have volunteers to form a committee or something to evolve this project further. This way, comments on this document (including the best practices) are very welcome! Involve yourself in this flexcoders thread, at the flexdev (listaflexdev.org - portuguese list on Flex) or at DClick weblog (http://blog.dclick.com.br/2007/02/10/adobe-flex-coding-guidelines/) English version: http://blog.dclick.com.br/wp-content/uploads/adobe-flex-coding-guidelines-v12-english.pdf Portuguese version: http://blog.dclick.com.br/wp-content/uploads/adobe-flex-coding-guidelines-v12-portugues.pdf Thanks, Fabio Terracini -- 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'.
[flexcoders] Re: Refreshing Datagrid from pop up window
ive checked the contents returned and they are exactly the same as the
data that populates the grid when the application loads however the only
difference between the two is that the first call to update the grid on
application load has this line
dataProvider = new ArrayCollection ( ArrayUtil.toArray(evt.result) ); //
same as: evt.result.toString();
please look at the code below the first function populates the
datagrid on the first run
while the second function returns the results of the added item.
private function resultHandler(evt:ResultEvent):void
{
dataProvider = new ArrayCollection (
ArrayUtil.toArray(evt.result) ); // same as:evt.result.toString();
}
public function sendResultHandler(evt:ResultEvent):void
{
dataProvider.addItem(ArrayUtil.toArray(evt.result));
dataProvider.refresh();
}
the thing is if i change the second function to:
public function sendResultHandler(evt:ResultEvent):void
{
dataProvider = new ArrayCollection (
ArrayUtil.toArray(evt.result) );
dataProvider.addItem(ArrayUtil.toArray(evt.result));
dataProvider.refresh();
}
it actually populates the datagrid with the last added item however in
the process(as i said earlier) it also wipes everything off the array
collection becuase of the first line in that function.
what i dont understand is the blank row that appears...sorry if my
explenation is a bit confusing im still new to this as wel
[flexcoders] Watermark and other stuff
Hi there I have 2 questions for you - the graphical experts - out there: * What is the best way to present a picture as a watermark .I tried using the Application Background Image Tag on a GIF but the GIF colors were distorted and the watermark effect was lost [:((] . How can I overcome this? Is someone familiar with another method? * I'm looking for a method to turn the white background in GIF into transparent. Is there a way for doing such an action? [:-] Thanks a million Raz
[flexcoders] Datagrid update woes(blank rows)
im tryin to successfully update a datagrid to add the latest record added to a Mysql database. the issue seems to be when i update the datagrid all i see is a blank row, however the debugger informs me that the correct results have been returned from the database. has anyone encountered this problem where the datagrid updates but all you get is a blank row?
Re: [flexcoders] Datagrid update woes(blank rows)
you need to add an Item which is an object to the dataProvider of the grid. If you show us what you are doing, we can help better. What I have done is myGrid_dg.dataProvider.addItemAt(item,index) On 2/11/07, munene_uk [EMAIL PROTECTED] wrote: im tryin to successfully update a datagrid to add the latest record added to a Mysql database. the issue seems to be when i update the datagrid all i see is a blank row, however the debugger informs me that the correct results have been returned from the database. has anyone encountered this problem where the datagrid updates but all you get is a blank row? -- http://indeegrumpee.spaces.live.com/
[flexcoders] Re: Datagrid update woes(blank rows)
ok here goes.
private function resultHandler(evt:ResultEvent):void
{
dataProvider = new ArrayCollection (
ArrayUtil.toArray(evt.result) ); // same as: evt.result.toString();
}
public function sendResultHandler(evt:ResultEvent):void
{
dataProvider.addItem(ArrayUtil.toArray(evt.result));
dataProvider.refresh();
}
first function is called when the app is loaded.
second function is called when i add a new user to the database
Re: [flexcoders] Re: Datagrid update woes(blank rows)
trace the evt.result using the ObjectUtil.toString() (note: you will need to
import mx.utils.ObjectUtil to do this) and lets see what is coming back from
the server. most likely the reason you are getting a blank row is that what
is coming back does not match what the grid is expecting.
On 2/11/07, munene_uk [EMAIL PROTECTED] wrote:
ok here goes.
* private function resultHandler(evt:ResultEvent):void
{
dataProvider = new ArrayCollection ( ArrayUtil.toArray(
evt.result) ); // same as: evt.result.toString();
}
public function sendResultHandler(evt:ResultEvent):void
{
dataProvider.addItem(ArrayUtil.toArray(evt.result));
dataProvider.refresh();
}
*first function is called when the app is loaded.
second function is called when i add a new user to the database
--
http://indeegrumpee.spaces.live.com/
[flexcoders] Re: Command line to compile system (extracted from FlexBuilder?)
Hi Paul, here's the errors: Unable to resolve a class for ResourceBundle: collections ... And the command line: @C:\Program Files\Adobe\Flex Builder 2\Flex SDK 2\bin\mxmlc.exe TaskBase2.mxml -accessible=false -allow-source-path-overlap=false -as3=true -benchmark=true -debug=false -default-background-color 13421823 -default-frame-rate 24 -es=false -external-library-path C:\Program Files\Adobe\Flex Builder 2\Flex SDK 2\frameworks\libs -external-library-path library -generate-frame-loader=true -headless-server=true -include-libraries library\Cairngorm.swc -include-libraries library\corelib.swc -include-libraries library\flexunit.swc -include-libraries library\XPanel_Library.swc -incremental=true -keep-generated-actionscript=false -lazy-init=false -library-path C:\Program Files\Adobe\Flex Builder 2\Flex SDK 2\frameworks\libs -optimize=false -show-actionscript-warnings=true -show-binding-warnings=true -show-deprecation-warnings=true -source-path C:\Program Files\Adobe\Flex Builder 2\Flex SDK 2\frameworks -strict=true -use-network=true -verbose-stacktraces=false -warnings=true See anything? Mike --- In flexcoders@yahoogroups.com, Paul Williams [EMAIL PROTECTED] wrote: Hi Mike, Perhaps this will help you get started: http://livedocs.macromedia.com/flex/201/html/wwhelp/wwhimpl/common/html/ wwhelp.htm?context=LiveDocs_Book_Partsfile=apparch_116_14.html To automate with ant see below: http://labs.adobe.com/wiki/index.php/Flex_Ant_Tasks If you are running mxmlc and encountering problems please provide a more detailed description. Paul From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Mike Crowe Sent: Sunday, February 11, 2007 12:39 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Command line to compile system (extracted from FlexBuilder?) Hi folks, Is there a way to get the mxmlc command that FlexBuilder is executing somehow? I'm running low on resources, and want to compile from the command line. However, I can't seem to get a command line to work that produces a working .swf. Any way I can get it somehow? TIA Mike
[flexcoders] Re: Datagrid update woes(blank rows)
this is what i got [SWF] F:\Adobe\Flex Builder 2\Projects\bin\Savo_Course_Manager2-debug.swf - 1,103,465 bytes after decompression warning: unable to bind to property 'SURNAME' on class 'Object' (class is not an IEventDispatcher) warning: unable to bind to property 'POSTCODE' on class 'Object' (class is not an IEventDispatcher) warning: unable to bind to property 'PHONENO' on class 'Object' (class is not an IEventDispatcher) warning: unable to bind to property 'STUDENTNO' on class 'Object' (class is not an IEventDispatcher) warning: unable to bind to property 'STREET' on class 'Object' (class is not an IEventDispatcher) warning: unable to bind to property 'BIRTH_DATE' on class 'Object' (class is not an IEventDispatcher) warning: unable to bind to property 'HOUSENO' on class 'Object' (class is not an IEventDispatcher) warning: unable to bind to property 'FIRSTNAME' on class 'Object' (class is not an IEventDispatcher) warning: unable to bind to property 'TOWN' on class 'Object' (class is not an IEventDispatcher) warning: unable to bind to property 'EMAIL' on class 'Object' (class is not an IEventDispatcher) (Array)#0 [0] (Object)#1 BIRTH_DATE = 1985-01-01 EMAIL = [EMAIL PROTECTED] FIRSTNAME = as HOUSENO = 40 PHONE = PHONENO = 1240235402-9 POSTCODE = sdf STREET = asf STUDENTNO = 41 SURNAME = ap TOWN = sdf
Re: [flexcoders] Re: Datagrid update woes(blank rows)
try what I suggested in your addItem On 2/11/07, munene_uk [EMAIL PROTECTED] wrote: this is what i got *[SWF] F:\Adobe\Flex Builder 2\Projects\bin\Savo_Course_Manager2-debug.swf- 1,103,465 bytes after decompression warning: unable to bind to property 'SURNAME' on class 'Object' (class is not an IEventDispatcher) warning: unable to bind to property 'POSTCODE' on class 'Object' (class is not an IEventDispatcher) warning: unable to bind to property 'PHONENO' on class 'Object' (class is not an IEventDispatcher) warning: unable to bind to property 'STUDENTNO' on class 'Object' (class is not an IEventDispatcher) warning: unable to bind to property 'STREET' on class 'Object' (class is not an IEventDispatcher) warning: unable to bind to property 'BIRTH_DATE' on class 'Object' (class is not an IEventDispatcher) warning: unable to bind to property 'HOUSENO' on class 'Object' (class is not an IEventDispatcher) warning: unable to bind to property 'FIRSTNAME' on class 'Object' (class is not an IEventDispatcher) warning: unable to bind to property 'TOWN' on class 'Object' (class is not an IEventDispatcher) warning: unable to bind to property 'EMAIL' on class 'Object' (class is not an IEventDispatcher) (Array)#0 [0] (Object)#1 BIRTH_DATE = 1985-01-01 EMAIL = [EMAIL PROTECTED] FIRSTNAME = as HOUSENO = 40 PHONE = PHONENO = 1240235402-9 POSTCODE = sdf STREET = asf STUDENTNO = 41 SURNAME = ap TOWN = sdf * -- http://indeegrumpee.spaces.live.com/
[flexcoders] Re: Datagrid update woes(blank rows)
how do i find out the index of the last item in order to use addItemAt(evt2.result,index); (if that makes sense!!) --- In flexcoders@yahoogroups.com, Clint Tredway [EMAIL PROTECTED] wrote: try what I suggested in your addItem On 2/11/07, munene_uk [EMAIL PROTECTED] wrote: this is what i got *[SWF] F:\Adobe\Flex Builder 2\Projects\bin\Savo_Course_Manager2-debug.swf- 1,103,465 bytes after decompression warning: unable to bind to property 'SURNAME' on class 'Object' (class is not an IEventDispatcher) warning: unable to bind to property 'POSTCODE' on class 'Object' (class is not an IEventDispatcher) warning: unable to bind to property 'PHONENO' on class 'Object' (class is not an IEventDispatcher) warning: unable to bind to property 'STUDENTNO' on class 'Object' (class is not an IEventDispatcher) warning: unable to bind to property 'STREET' on class 'Object' (class is not an IEventDispatcher) warning: unable to bind to property 'BIRTH_DATE' on class 'Object' (class is not an IEventDispatcher) warning: unable to bind to property 'HOUSENO' on class 'Object' (class is not an IEventDispatcher) warning: unable to bind to property 'FIRSTNAME' on class 'Object' (class is not an IEventDispatcher) warning: unable to bind to property 'TOWN' on class 'Object' (class is not an IEventDispatcher) warning: unable to bind to property 'EMAIL' on class 'Object' (class is not an IEventDispatcher) (Array)#0 [0] (Object)#1 BIRTH_DATE = 1985-01-01 EMAIL = [EMAIL PROTECTED] FIRSTNAME = as HOUSENO = 40 PHONE = PHONENO = 1240235402-9 POSTCODE = sdf STREET = asf STUDENTNO = 41 SURNAME = ap TOWN = sdf * -- http://indeegrumpee.spaces.live.com/
Re: [flexcoders] Re: Datagrid update woes(blank rows)
myGrid.dataProvider.length On 2/11/07, munene_uk [EMAIL PROTECTED] wrote: how do i find out the index of the last item in order to use addItemAt(evt2.result,index); (if that makes sense!!) --- In flexcoders@yahoogroups.com flexcoders%40yahoogroups.com, Clint Tredway [EMAIL PROTECTED] wrote: try what I suggested in your addItem On 2/11/07, munene_uk [EMAIL PROTECTED] wrote: this is what i got *[SWF] F:\Adobe\Flex Builder 2\Projects\bin\Savo_Course_Manager2-debug.swf- 1,103,465 bytes after decompression warning: unable to bind to property 'SURNAME' on class 'Object' (class is not an IEventDispatcher) warning: unable to bind to property 'POSTCODE' on class 'Object' (class is not an IEventDispatcher) warning: unable to bind to property 'PHONENO' on class 'Object' (class is not an IEventDispatcher) warning: unable to bind to property 'STUDENTNO' on class 'Object' (class is not an IEventDispatcher) warning: unable to bind to property 'STREET' on class 'Object' (class is not an IEventDispatcher) warning: unable to bind to property 'BIRTH_DATE' on class 'Object' (class is not an IEventDispatcher) warning: unable to bind to property 'HOUSENO' on class 'Object' (class is not an IEventDispatcher) warning: unable to bind to property 'FIRSTNAME' on class 'Object' (class is not an IEventDispatcher) warning: unable to bind to property 'TOWN' on class 'Object' (class is not an IEventDispatcher) warning: unable to bind to property 'EMAIL' on class 'Object' (class is not an IEventDispatcher) (Array)#0 [0] (Object)#1 BIRTH_DATE = 1985-01-01 EMAIL = [EMAIL PROTECTED] m%40mail.com FIRSTNAME = as HOUSENO = 40 PHONE = PHONENO = 1240235402-9 POSTCODE = sdf STREET = asf STUDENTNO = 41 SURNAME = ap TOWN = sdf * -- http://indeegrumpee.spaces.live.com/ -- http://indeegrumpee.spaces.live.com/
[flexcoders] Re: Highlight and select all rows in datagrid by button.
Thank a lot Adam!
Works great!!
--- In flexcoders@yahoogroups.com, Adam Royle [EMAIL PROTECTED] wrote:
This works for me:
private function selectAll():void
{
var a:Array = [], i:Number;
var num:Number = myDataProvider.length;
for (i=0;inum;i++) a[i] = i;
myDataGrid.selectedIndices = a;
}
Cheers,
Adam
- Original Message -
From: ad9798
To: flexcoders@yahoogroups.com
Sent: Sunday, February 11, 2007 11:14 AM
Subject: [flexcoders] Highlight and select all rows in datagrid by
button.
I was able to select one row by doing
myDataGrid.selectedIndex = 1; == index number of the row.
However, I'm trying to create a button that select all rows in
datagrid.
I have tried following but no success..
private function selectAll() : void {
for( var i:int = 0; i myDataProvider.length; i++ ){
myDataGrid.selectedIndices[i] = i;
myDataGrid.selectedItems[i] = myDataProvider[i];
}
}
Any idea? any suggestion?
[flexcoders] Re: Flex Coding Guidelines
I agree, a very interesting read, but one thing I have to disagree with and bothers me a lot that Flex Builder does this when it creates classes. Close curly braces in its own line at the same position in which the open curly brace is... nothing bothers me more than a curly brace on it's own line, I think it makes code less readable and contributes to excessive scrolling when editing and reviewing code. Oh and curly braces on case statements is weird, but actually a good convention... that will take some relearning to work into my code. For the most part I like what you have, I'd like to use it as a starting point for my own organization. I think I've come from a different wing of the java development community, since there is a lot that bucks my own traditions. Paul --- In flexcoders@yahoogroups.com, Ralf Bokelberg [EMAIL PROTECTED] wrote: Hi Fabio I think it is a good document, beside the whitespace paragraphs. Distribution of whitespace is always worth a discussion :) There is only one thing, that makes me wonder. If methods should start with a verb, why don't you prefer handleMouseClick() over mouseClickHandler() ? Cheers, Ralf. On 2/10/07, Fabio Terracini [EMAIL PROTECTED] wrote: Folks, As my commitment to community I'm releasing, with DClick support, our Adobe Flex Coding Guidelines, a document about Flex (MXML and ActionScript) coding conventions that we use on a regular basis. The objective is clear: provide a common and consistent language to help code comprehension between developers. The practices established in this document are based on Java conventions, Flex 2 SDK and DClick team experience (including myself). By releasing this document, the idea is to help the community improve their Flex code by using coding conventions as well and hear feedback from community to continuously improve this document, that by now is a community asset. I'll be happy to have volunteers to form a committee or something to evolve this project further. This way, comments on this document (including the best practices) are very welcome! Involve yourself in this flexcoders thread, at the flexdev (listaflexdev.org - portuguese list on Flex) or at DClick weblog (http://blog.dclick.com.br/2007/02/10/adobe-flex-coding-guidelines/ ) English version: http://blog.dclick.com.br/wp-content/uploads/adobe-flex-coding-guidelines-v12-english.pdf Portuguese version: http://blog.dclick.com.br/wp-content/uploads/adobe-flex-coding-guidelines-v12-portugues.pdf Thanks, Fabio Terracini -- Ralf Bokelberg [EMAIL PROTECTED] Flex Flash Consultant based in Cologne/Germany Phone +49 (0) 221 530 15 35
[flexcoders] Please Help: Scale / Zoom Image from Center Not Working!
Could someone please help, I am trying to scale / zoom an image
from it's center point, instead the following code scales / zooms from
the (0,0) point of the image. Any help is greatly appreciated.
Thanks,
Calo
?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml;
layout=horizontal creationComplete=initApp()
mx:Script
![CDATA[
import mx.core.UIComponent;
import flash.display.BitmapData;
private function initApp():void
{
var md:BitmapData =
createMaskData(UIComponent(drawCanvas));
var imageMask:Bitmap = new Bitmap(md);
var spriteMask:Sprite = new Sprite();
spriteMask.addChild(imageMask);
drawCanvas.mask = spriteMask;
photoToScale.x =
Math.round((drawCanvas.width-photoToScale.width)
/ 2);
photoToScale.y =
Math.round((drawCanvas.height-photoToScale.height) / 2);
}
private function
createMaskData(target:UIComponent):BitmapData
{
var maskData:BitmapData = new
BitmapData(target.width, target.height);
var x:Matrix = new Matrix();
maskData.draw(maskData,x);
return maskData;
}
private function zoom(event:Event):void
{
var w:Number = photoToScale.width;
var h:Number = photoToScale.height;
photoToScale.scaleX = imgslider.value;
photoToScale.scaleY = imgslider.value;
w = photoToScale.width - w;
h = photoToScale.height - h;
photoToScale.x -= w/2;
photoToScale.y -= h/2;
}
]]
/mx:Script
mx:Panel id=imagePanel title=Image width=100% height=100%
backgroundColor=#00 clipContent=true horizontalAlign=center
verticalAlign=middle horizontalScrollPolicy=off
verticalScrollPolicy=off
mx:Canvas id=drawCanvas width=100% height=100%
backgroundAlpha=0
mx:Image id=photoToScale source=images/scenic.jpg/
mx:Canvas id=drawscreen width=100% height=100%
backgroundAlpha=0/
/mx:Canvas
/mx:Panel
mx:Panel id=imageControls title=Zoom Image height=100%
width=10%
mx:VSlider id=imgslider value=.7 maximum=1.7 minimum=.1
enabled=true allowTrackClick=true liveDragging=true
change=zoom(event)/
/mx:Panel
/mx:Application
[flexcoders] security error accessing URL ..Cannot invoke method as WSDL did not load
Hi everyone! This is my first post in this group.I am writing my first Flex application. It is a simple web service (SOAP) in which 1) Server : is written in python.It has a method getMetrics defined which outputs an array of performance metrics. Server resides on a machine on the same LAN(next to me) 2)Client: is written in Flex.It calls this getMetrics method and just prints the response. I am getting the following message in my flash player or browser when i run my Flex client.(SWF file) Security error accessing URL Cannot invoke method getmMetrics as WSDL did not load successfully I dont think i have messed up my WSDL file (which is on localhost) because A Client written in python is successfully accessing that webservice getMterics using the SAME WSDL file. Plase any suggestions ??? Looking forward for any help...thanks!
[flexcoders] New Flex User
I currently working on a large project in Flex. I am just learning about flex and I am in over my head. I am now looking for a advanced flex developer to consult on the project. If anyone knows of anyone in the bay area (san jose ca) or any body who works well remotely please feel free to email me. If there is a better place to post these kinds of messages that would be good too. I am excited about the potential that flex has and want to make this project a success. Any help is at all is appreciated, micah.wilson.ca.gmail.com
[flexcoders] Re: Datagrid update woes(blank rows)
ive done as suggested however i still get a blank row
public function sendResultHandler(evt2:ResultEvent):void
{
var index:int = dg.dataProvider.length;
dg.dataProvider.addItemAt(evt2.result,index);
trace(ObjectUtil.toString(evt2.result) );
dg.dataProvider.refresh();
}
funny thing is that if i do this
public function sendResultHandler(evt2:ResultEvent):void
{
dg. dataProvider = new ArrayCollection (
ArrayUtil.toArray(evt2.result) );
var index:int = dg.dataProvider.length;
dg.dataProvider.addItemAt(evt2.result,index);
trace(ObjectUtil.toString(evt2.result) );
dg.dataProvider.refresh();
}
it correctly populates the datagrid with the correct record so im
assuming that the data being retrieved is correct, so the problem must
be the addItemAt() . im really taking a stab in the dark here but i
really appreciate the help you've given so far.
Re: [flexcoders] Re: Flex Coding Guidelines
I think it makes code less readable and Oh lets all agree to disagree on this one. Which side do you butter your bread? On the top or bottom, what??? On the sides!!! ? I can't stand curly braces on the method line, doesn't allow a space from the method signature to fully read and seems cramped to me. But that is my point, you will never get people to agree on spaces, braces and whatever else developers have a habit doing. ... Just because Java / C++ does it, doesn't mean its right. Things always evolve. just kidding, maybe. Peace, Mike On 2/11/07, lepusmars [EMAIL PROTECTED] wrote: I agree, a very interesting read, but one thing I have to disagree with and bothers me a lot that Flex Builder does this when it creates classes. Close curly braces in its own line at the same position in which the open curly brace is... nothing bothers me more than a curly brace on it's own line, I think it makes code less readable and contributes to excessive scrolling when editing and reviewing code. Oh and curly braces on case statements is weird, but actually a good convention... that will take some relearning to work into my code. For the most part I like what you have, I'd like to use it as a starting point for my own organization. I think I've come from a different wing of the java development community, since there is a lot that bucks my own traditions. Paul --- In flexcoders@yahoogroups.com flexcoders%40yahoogroups.com, Ralf Bokelberg [EMAIL PROTECTED] wrote: Hi Fabio I think it is a good document, beside the whitespace paragraphs. Distribution of whitespace is always worth a discussion :) There is only one thing, that makes me wonder. If methods should start with a verb, why don't you prefer handleMouseClick() over mouseClickHandler() ? Cheers, Ralf. On 2/10/07, Fabio Terracini [EMAIL PROTECTED] wrote: Folks, As my commitment to community I'm releasing, with DClick support, our Adobe Flex Coding Guidelines, a document about Flex (MXML and ActionScript) coding conventions that we use on a regular basis. The objective is clear: provide a common and consistent language to help code comprehension between developers. The practices established in this document are based on Java conventions, Flex 2 SDK and DClick team experience (including myself). By releasing this document, the idea is to help the community improve their Flex code by using coding conventions as well and hear feedback from community to continuously improve this document, that by now is a community asset. I'll be happy to have volunteers to form a committee or something to evolve this project further. This way, comments on this document (including the best practices) are very welcome! Involve yourself in this flexcoders thread, at the flexdev (listaflexdev.org - portuguese list on Flex) or at DClick weblog (http://blog.dclick.com.br/2007/02/10/adobe-flex-coding-guidelines/ ) English version: http://blog.dclick.com.br/wp-content/uploads/adobe-flex-coding-guidelines-v12-english.pdf Portuguese version: http://blog.dclick.com.br/wp-content/uploads/adobe-flex-coding-guidelines-v12-portugues.pdf Thanks, Fabio Terracini -- Ralf Bokelberg [EMAIL PROTECTED] Flex Flash Consultant based in Cologne/Germany Phone +49 (0) 221 530 15 35 -- 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'.
Re: [flexcoders] Re: Datagrid update woes(blank rows)
OK, I think I see what your problem is. You said that your PHP script returns
this, which is a nested array.
(Array)#0
[0] (Object)#1
BIRTH_DATE = 1985-01-01
EMAIL = [EMAIL PROTECTED]
FIRSTNAME = as
HOUSENO = 40
PHONE =
PHONENO = 1240235402-9
POSTCODE = sdf
STREET = asf
STUDENTNO = 41
SURNAME = ap
TOWN = sdf
It's obvious now that you need to add the first item (which is at the index of
zero), instead of the entire array, to the dataProvider. See the result[0]
below. Hope that makes sense. And just use addItem instead of addItemAt if you
just want to place it at the end of the array.
public function sendResultHandler(evt:ResultEvent):void
{
var row:Array = ArrayUtil.toArray(evt.result[0]);
dataProvider.addItem(row);
dataProvider.refresh();
}
Now you might have to change this line:
var row:Array = ArrayUtil.toArray(evt.result[0]);
to fit exactly what you want. It might work as is though.
Cheers,
Adam
- Original Message -
From: munene_uk
To: flexcoders@yahoogroups.com
Sent: Monday, February 12, 2007 8:41 AM
Subject: [flexcoders] Re: Datagrid update woes(blank rows)
ive done as suggested however i still get a blank row
public function sendResultHandler(evt2:ResultEvent):void
{
var index:int = dg.dataProvider.length;
dg.dataProvider.addItemAt(evt2.result,index);
trace(ObjectUtil.toString(evt2.result) );
nbsp; dg.dataProvider.refresh();
}
funny thing is that if i do this
public function sendResultHandler(evt2:ResultEvent):void
{
dg. dataProvider = new ArrayCollection (
ArrayUtil.toArray(evt2.result) );
var index:int = dg.dataProvider.length;
dg.dataProvider.addItemAt(evt2.result,index);
trace(ObjectUtil.toString(evt2.result) );
dg.dataProvider.refresh();
}
it correctly populates the datagrid with the correct record so im assuming
that the data being retrieved is correct, so the problem must be the
addItemAt() . im really taking a stab in the dark here but i really appreciate
the help you've given so far.
[flexcoders] Re: Datagrid update woes(blank rows)
great news!!...ive gone back to using remotingConnection and your
method worksthank you so much for all your input!
public function onSendResult(result :Array) : void
{
if(!result) return;
dg.dataProvider.addItem(result[0]);
dg.dataProvider.refresh();
}
Re: [flexcoders] Any tips on how to do enable only vertical Sprite Drag and Drop ?
This example is Canvas, but...
dragRule is vertical bar beneath the 'dragger' handle.
mx:VRule id=dragRule
x=182 y=64 height=315/
mx:Canvas id=dragger
width=10 height=20
x={ dragRule.x-dragger.width/2 } y=62
mouseDown={
dragger.startDrag( false,
new Rectangle( dragRule.x-dragger.width/2, dragRule.y,
dragRule.width, dragRule.height-dragger.height ) );
}
mouseUp=dragger.stopDrag()
- Scott
On 2/10/07, helihobby [EMAIL PROTECTED] wrote:
Hello,
Can anyone post a top on how to to enable only vertical Sprite Drag and
Drop ?
In other words, when the user drags a sprite, he can only drag it
vertically accross the stage and not in any other direction ... !!!
Thanks for the help,
Sean.
--
: : ) Scott
[flexcoders] ComboBox with binded dataProvider in DataGrid
I have a datagrid with 2 columns. Each column contains a combobox. The dataProvider of the datagrid is bound to an ArrayCollection filled with a bunch of instances of a actionscript class. The dataprovider of one of the comboboxes we will call cbxA is dependent on the value selected in the other combobox cbxB. So in the setter for cbxA's column dataField I call the setter for cbxB's dataProvider which is in the same class. This works fine. But when a user changes the value in cbxB the selected item in cbxB is always resets to the first item in the list. I found this was happening because after every edit in any column the datagrid fires a dataChange event which the combobox picks up and refreshes its dataprovider. Does this sound right? Any ideas on how to fix this? Is there a better way to refresh a the list data in a combobox that is in a datagrid based off of other values in the same row of the datagrid? Thanks
RE: [flexcoders] Re: Command line to compile system (extracted from FlexBuilder?)
Hi Mike, You shouldn't need to configure all these options on the command line, many of them are just defaults. The error suggests that your build is not including the locale-specific resource bundles located in frameworks/locale. To get to grips with mxmlc I would suggest starting with a blank application (eg. Main.mxml) and verify you can build it with the command: mxmlc Main.mxml When you run this command you should see that mxmlc is loading a configuration file prior to performing the compilation. The configuration file defines the default compilation options for mxmlc. By default mxmlc uses the flex-config.xml file in the frameworks directory, but you can create your own version of this file for a specific build (see the load-config option). If you are using FDS and server-side compilation, you will already have a version of this file in WEB-INF/flex because the file is used by the server-side mxml compiler. Once you have a simple build working, try bringing in your other dependencies step-by-step. Paul From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Mike Crowe Sent: Sunday, February 11, 2007 10:56 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Re: Command line to compile system (extracted from FlexBuilder?) Hi Paul, here's the errors: Unable to resolve a class for ResourceBundle: collections ... And the command line: @C:\Program Files\Adobe\Flex Builder 2\Flex SDK 2\bin\mxmlc.exe TaskBase2.mxml -accessible=false -allow-source-path-overlap=false -as3=true -benchmark=true -debug=false -default-background-color 13421823 -default-frame-rate 24 -es=false -external-library-path C:\Program Files\Adobe\Flex Builder 2\Flex SDK 2\frameworks\libs -external-library-path library -generate-frame-loader=true -headless-server=true -include-libraries library\Cairngorm.swc -include-libraries library\corelib.swc -include-libraries library\flexunit.swc -include-libraries library\XPanel_Library.swc -incremental=true -keep-generated-actionscript=false -lazy-init=false -library-path C:\Program Files\Adobe\Flex Builder 2\Flex SDK 2\frameworks\libs -optimize=false -show-actionscript-warnings=true -show-binding-warnings=true -show-deprecation-warnings=true -source-path C:\Program Files\Adobe\Flex Builder 2\Flex SDK 2\frameworks -strict=true -use-network=true -verbose-stacktraces=false -warnings=true See anything? Mike --- In flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com , Paul Williams [EMAIL PROTECTED] wrote: Hi Mike, Perhaps this will help you get started: http://livedocs.macromedia.com/flex/201/html/wwhelp/wwhimpl/common/html/ http://livedocs.macromedia.com/flex/201/html/wwhelp/wwhimpl/common/html / wwhelp.htm?context=LiveDocs_Book_Partsfile=apparch_116_14.html To automate with ant see below: http://labs.adobe.com/wiki/index.php/Flex_Ant_Tasks http://labs.adobe.com/wiki/index.php/Flex_Ant_Tasks If you are running mxmlc and encountering problems please provide a more detailed description. Paul From: flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com [mailto:flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com ] On Behalf Of Mike Crowe Sent: Sunday, February 11, 2007 12:39 PM To: flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com Subject: [flexcoders] Command line to compile system (extracted from FlexBuilder?) Hi folks, Is there a way to get the mxmlc command that FlexBuilder is executing somehow? I'm running low on resources, and want to compile from the command line. However, I can't seem to get a command line to work that produces a working .swf. Any way I can get it somehow? TIA Mike
[flexcoders] Why doesn't Flash/Flex allow Basic Auth for uploads?
I'm working on an application that's on a development server that is secured via Basic Auth over HTTPs. The application has an upload feature that will not work on the development server because Flash/Flex does not allow authentication for uploads... Here's an excerpt from the SDK documentation of the flash.net.FileReference class (that is being used to upload files)... Note: If your server requires user authentication, only SWF files running in a browser that is, using the browser plug-in or ActiveX control can provide a dialog box to prompt the user for a username and password for authentication, and only for downloads. For uploads using the plug-in or ActiveX control, or for uploads and downloads using the stand-alone or external player, the file transfer fails. Any input or workarounds would be appreciated. Thanks. -Steven
Re: [flexcoders] Why doesn't Flash/Flex allow Basic Auth for uploads?
I'm not sure I am clear on your problem. This is only an issue when you are not running in a browser. The reason for this is that flash relies on the browsers code for doing this. In other words if you have created a flash projector this will not work. Is that what you are doing? Hank On 2/11/07, Steven Toth [EMAIL PROTECTED] wrote: I'm working on an application that's on a development server that is secured via Basic Auth over HTTPs. The application has an upload feature that will not work on the development server because Flash/Flex does not allow authentication for uploads... Here's an excerpt from the SDK documentation of the flash.net.FileReference class (that is being used to upload files)... Note: If your server requires user authentication, only SWF files running in a browser — that is, using the browser plug-in or ActiveX control — can provide a dialog box to prompt the user for a username and password for authentication, and only for downloads. For uploads using the plug-in or ActiveX control, or for uploads and downloads using the stand-alone or external player, the file transfer fails. Any input or workarounds would be appreciated. Thanks. -Steven -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com Yahoo! Groups Links -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com 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: Training from the Source - Can't find my error
Try this: ... mx:Component mx:VBox mx:Script ![CDATA[ import valueObjects.ShoppingCartItem ]] /mx:Script mx:Button label=Remove click=outerDocument.removeItem(valueObjects.ShoppingCartItem(data)); / /mx:VBox /mx:Component ... This gives the outerDocument method the visibility to the ShoppingCartItem component from within the VBox.
[flexcoders] Re: Can someone tell me what I am doing wrong.
I believe that you need to import the valueObjects.ShoppingCartItem
component again from within your Component tags.
Do it within the VBox...
...
mx:Component
mx:VBox
mx:Script
![CDATA[
import valueObjects.ShoppingCartItem
]]
/mx:Script
mx:Button label=Remove
click=outerDocument.removeItem(valueObjects.ShoppingCartItem(data)); /
/mx:VBox
/mx:Component
..etc
I'm reasonably sure that this has to do with using the outer document
as a reference.. the immediate component can't see what the outer
document sees (the import).
--- In flexcoders@yahoogroups.com, oim415 [EMAIL PROTECTED] wrote:
Hello,
I am new to Flex and am currently in the process of going through the
Adobe Flex 2 Training from the Source book. Well everything was going
along fine until lesson 11. I have been fighting with a compiler error
1120: Access of undefined property valueObjects. I have the correct
import statements and have double-checked my code multiple times with
that provided by the authors. I get the same error when I use the
author's code. Could there be a configuration problem in my enviroment.
up to this point, erverything compiles and runs as expected. The error
occurs on the click event of the button. Please review the code below.
I can provide further details once the questions start. thanks in
advance.
?xml version=1.0 encoding=utf-8?
mx:VBox xmlns:mx=http://www.adobe.com/2006/mxml;
mx:Metadata
[Event(name=productRemoved,type=events.ProductEvent)]
/mx:Metadata
mx:Script
![CDATA[
import events.ProductEvent;
import valueObjects.ShoppingCart;
import valueObjects.ShoppingCartItem;
import valueObjects.Product;
import mx.controls.dataGridClasses.DataGridColumn;
[Bindable]
public var cart:ShoppingCart;
private function
renderPriceLabel(item:ShoppingCartItem,dataField:DataGridColumn):String{
return $+String(item.subtotal);
}
public function removeItem(cartItem:ShoppingCartItem):void{
var prod:Product = cartItem.product;
var e:ProductEvent = new
ProductEvent(prod,productRemoved);
this.dispatchEvent(e);
}
]]
/mx:Script
mx:DataGrid
id=cartView
dataProvider={cart.aItems} width=100% height=100%
editable=true draggableColumns=false
variableRowHeight=true
mx:columns
mx:DataGridColumn dataField=product headerText=Product
itemRenderer=renderer.ecomm.ProductName
editable=false/
mx:DataGridColumn dataField=quantity
itemEditor=mx.controls.NumericStepper
editorDataField=value editable=true
headerText=Quantity /
mx:DataGridColumn dataField=subtotal headerText=Amount
labelFunction=renderPriceLabel editable=false /
mx:DataGridColumn editable=false
mx:itemRenderer
mx:Component
mx:VBox
mx:Button
label=Remove
click=outerDocument.removeItem(valueObjects.ShoppingCartItem(data))/
/mx:VBox
/mx:Component
/mx:itemRenderer
/mx:DataGridColumn
/mx:columns
/mx:DataGrid
/mx:VBox
Re: [flexcoders] AMF3/WebService benchmark app
Hi Mark, Sorry I took that down temporarily because it is still under construction and wasn't intended for public consumption yet. It should be back up with a new version soon. If you want to run the app on your own, you can get all the code from SourceForge: http://www.sf.net/projects/flexapps -James On Fri, 2007-02-09 at 21:54 +, Mark Piller wrote: Hey guys, Does anyone know whatever happened to the Census app built by James Ward? It used to be available at http://www.jamesward.org/census/. The application used to compare performance of various ways of accessing server-side data (remoting, web service, http get, etc). If anyone saved a copy of the source code for that app before it was pulled, I would love to get a copy. Thanks, Mark
[flexcoders] Re: Flex Coding Guidelines
I've seen more Java developers do it they way proposed with the curly braces on the next line. It's always bothered me... I'm an old dog I guess (actually I'm only 30), and a bit Obsessive Compulsive. --- In flexcoders@yahoogroups.com, Michael Schmalle [EMAIL PROTECTED] wrote: I think it makes code less readable and Oh lets all agree to disagree on this one. Which side do you butter your bread? On the top or bottom, what??? On the sides!!! ? I can't stand curly braces on the method line, doesn't allow a space from the method signature to fully read and seems cramped to me. But that is my point, you will never get people to agree on spaces, braces and whatever else developers have a habit doing. ... Just because Java / C++ does it, doesn't mean its right. Things always evolve. just kidding, maybe. Peace, Mike
RE: [flexcoders] Re: Flex Coding Guidelines
I'm not sure there's a single engineering organization that doesn't get into fights about curly brace placement. To each their own :-) I personally like separate lines. From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of lepusmars Sent: Sunday, February 11, 2007 6:37 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Re: Flex Coding Guidelines I've seen more Java developers do it they way proposed with the curly braces on the next line. It's always bothered me... I'm an old dog I guess (actually I'm only 30), and a bit Obsessive Compulsive. --- In flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com , Michael Schmalle [EMAIL PROTECTED] wrote: I think it makes code less readable and Oh lets all agree to disagree on this one. Which side do you butter your bread? On the top or bottom, what??? On the sides!!! ? I can't stand curly braces on the method line, doesn't allow a space from the method signature to fully read and seems cramped to me. But that is my point, you will never get people to agree on spaces, braces and whatever else developers have a habit doing. ... Just because Java / C++ does it, doesn't mean its right. Things always evolve. just kidding, maybe. Peace, Mike
Re: [flexcoders] Re: Flex Coding Guidelines
I don't understand why there isn't a feature in Eclipse that formats the code exactly how *YOU* want it. When you open up someone else's code it should just auto-format to how you prefer. You can make changes to the code, and when another coder opens it up, it formats it according to their preferences. It could even save it back into the generic format so it doesn't screw around with version control. Maybe this exists already?? I prefer hugging curly braces, FWIW. Adam - Original Message - From: Matt Chotin To: flexcoders@yahoogroups.com Sent: Monday, February 12, 2007 2:49 PM Subject: RE: [flexcoders] Re: Flex Coding Guidelines I'm not sure there's a single engineering organization that doesn't get into fights about curly brace placement. To each their own J I personally like separate lines. -- From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of lepusmars Sent: Sunday, February 11, 2007 6:37 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Re: Flex Coding Guidelines I've seen more Java developers do it they way proposed with the curly braces on the next line. It's always bothered me... I'm an old dog I guess (actually I'm only 30), and a bit Obsessive Compulsive. --- In flexcoders@yahoogroups.com, Michael Schmalle [EMAIL PROTECTED] wrote: I think it makes code less readable and Oh lets all agree to disagree on this one. Which side do you butter your bread? On the top or bottom, what??? On the sides!!! ? I can't stand curly braces on the method line, doesn't allow a space from the method signature to fully read and seems cramped to me. But that is my point, you will never get people to agree on spaces, braces and whatever else developers have a habit doing. ... Just because Java / C++ does it, doesn't mean its right. Things always evolve. just kidding, maybe. Peace, Mike
Re: [flexcoders] Re: Show/Hide Column of Grid using Context Menu
Sure, here you go. It's a bit messy, but I've stripped out everything except
for the bare essentials. There is one bug, it won't work correctly on Safari on
the Mac (not sure of other browsers). It is because of the characters I use to
denote the 'visible status' when the context menu is displayed.
Cheers,
Adam
?xml version=1.0 encoding=utf-8?
mx:Application
xmlns:mx=http://www.adobe.com/2006/mxml;
layout=vertical
creationComplete=initApplication()
mx:Script
![CDATA[
import flash.ui.ContextMenu;
import flash.ui.ContextMenuItem;
public var emptyContextMenu:ContextMenu;
public var columnsContextMenu:ContextMenu;
public function initApplication() : void
{
initContextMenu();
}
public function initContextMenu():void
{
columnsContextMenu = new ContextMenu();
emptyContextMenu = new ContextMenu();
columnsContextMenu.hideBuiltInItems();
emptyContextMenu.hideBuiltInItems();
addCustomMenuItems();
dg.addEventListener(mouseMove,datagridMouseMove);
}
public function datagridMouseMove(event:MouseEvent):void
{
if (dg.contentMouseY = dg.headerHeight){
dg.contextMenu = columnsContextMenu;
} else {
dg.contextMenu = emptyContextMenu;
}
}
private function addCustomMenuItems():void
{
var item:ContextMenuItem, col:String;
for (var i:int=0;idg.columnCount;i++){
col = dg.columns[i].headerText;
if (dg.columns[i].visible){
col = '» '+col;
} else {
col = '- '+col;
}
item = new ContextMenuItem(col);
item.addEventListener(ContextMenuEvent.MENU_ITEM_SELECT,clickMe);
columnsContextMenu.customItems.push(item);
}
}
public function clickMe(e:ContextMenuEvent):void
{
var t:String = e.target.caption;
for (var i:int=0;idg.columnCount;i++){
if ('- '+dg.columns[i].headerText == t || '»
'+dg.columns[i].headerText == t){
dg.columns[i].visible = !dg.columns[i].visible;
break;
}
}
initContextMenu();
}
]]
/mx:Script
mx:DataGrid id=dg width=100% height=100%
mx:columns
mx:DataGridColumn headerText=Column 1 /
mx:DataGridColumn headerText=Column 2 /
mx:DataGridColumn headerText=Column 3 /
mx:DataGridColumn headerText=Column 4 visible=false /
mx:DataGridColumn headerText=Column 5 visible=false /
/mx:columns
/mx:DataGrid
/mx:Application
- Original Message -
From: sanjaypmg
To: flexcoders@yahoogroups.com
Sent: Monday, February 12, 2007 4:27 PM
Subject: [flexcoders] Re: Show/Hide Column of Grid using Context Menu
Hi Adam,
Can you send me the source? if possible.
It'll be a great support for me to complete my assignment.
Thanks,
Sanjay sharma
--- In flexcoders@yahoogroups.com, Adam Royle [EMAIL PROTECTED] wrote:
Hi Sanya,
I have done this in my app successfully, however with a different
technique. My context menu shows all of the columns in the datagrid,
with a prefix that denotes whether it is visible or not. Once
clicked, it figured out which column was clicked and toggle's the
visibility. It works well.
I have a function which creates two ContextMenu objects, one that
contains all of the column names, and one that is empty. Since the
ContextMenu has to be associated with the datagrid before the right-
click occurs, I dynamically assign it within a mouseMove event
(based on the value of the .contentMouseY property).
This means the context menu with column names only show when you
right-click on the headers. I don't mind showing code except it's a
bit of a mess at the moment and might confuse the matter rather than
explaining it.
Sorry I didn't run your example files so I'm not sure if I'm
addressing your specific problem or not.
Cheers,
Adam
- Original Message -
From: sanjaypmg
To: flexcoders@yahoogroups.com
Sent: Friday, February 09, 2007 10:54 PM
Subject: [flexcoders] Show/Hide Column of Grid using Context Menu
Hi all,
Am making a function of show/hide column of dataGrid using
Context
Menu.
Contextmenu comes when user clicks right button of mouse on
header.
I have made a mxml component and added in headerRender of the
dataGrid Column. But when I click on my hide column button of
context menu it doesnt hide my clickd coloum.
Here in case of Filter in my files, If I enable sorting of the
same
column, it overrides my filter
