RE: [flexcoders] How to force construction when creationPolicy=all' does not work?
Not sure when you're running that code. Did you try applicationComplete? But this kind of practice doesn't scale. In a model-view design, the views pull their data from the model so you don't end up with code that pushes stuff downward. Alex Harui Flex SDK Developer Adobe Systems Inc.http://www.adobe.com/ Blog: http://blogs.adobe.com/aharui From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On Behalf Of Mic Sent: Wednesday, August 19, 2009 12:41 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] How to force construction when creationPolicy=all' does not work? ViewStack.vsMainDash VBox.vbDrctrDash VBox.vbParmsAndDrills ViewStack.vsDashDrills VBox.CustLevel VBox.UDAC is the hierarchy. Run code vsMainDash.selectedChild = vbParmsAndDrills; vsDashDrills.selectedChild = vbCustLevel; ** null reference error Debug at line that errors does show vsDashDrills = null, whereas vsMainDash = ViewStack. I have tried splattering creationPolicy=all' everywhere - of course if I do this too high up I start getting null reference errors there. (If I OK the error the app does continue with everything displayed correctly so Flex does create what it should.) If creationPolicy=all' does not work, how do I force the ViewStack vsDashDrills into existence? TIA, Mic.
[flexcoders] Re: ComboBox not updating
The really proper solution is called why do you need it anyway? (c)(tm) :) --- In flexcoders@yahoogroups.com, Tracy Spratt tr...@... wrote: Maybe the solution is not to bind the selectedItem but set it explicitly? Tracy Spratt, Lariat Services, development services available _ From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On Behalf Of Richard Rodseth Sent: Wednesday, August 19, 2009 12:34 PM To: flexcoders@yahoogroups.com Subject: Re: [flexcoders] Re: ComboBox not updating Thanks. I should add that my combobox is in use in an item renderer. A colleague had a similar problem which went away when he switched to a repeater. It's not clear which if any of your modifications will help my use case, but I'll try some of them. Is there a bug we can vote on besides the one you mentioned (11282) ? It strikes me that comboboxes in forms must be one of the more common use cases, and it's pretty disappointing that this component is so problematic. On Tue, Aug 18, 2009 at 9:01 PM, Dmitri Girski mite...@gmail. mailto:mite...@... com wrote: This is an old story with ComboBox selectedIndex. It does not count the fact that binding on SelectedIndex could come well before dataProvider property assignment, so it simply resets itself every time it has dataProvider property being updated. I have rewritten the ComboBox class to make it working properly with dataProviders. http://mitek. http://mitek.id.au/blog/2008/10/28/combobox-madness-continues/ id.au/blog/2008/10/28/combobox-madness-continues/ http://mitek. http://mitek.id.au/blog/2008/08/18/combobox-selecteditem-problem/ id.au/blog/2008/08/18/combobox-selecteditem-problem/ http://mitek. http://mitek.id.au/blog/2008/06/09/unselect-in-combobox/ id.au/blog/2008/06/09/unselect-in-combobox/ Cheers, Dmitri. --- In flexcod...@yahoogro mailto:flexcoders%40yahoogroups.com ups.com, Richard Rodseth rrodseth@ wrote: The full story is too long to relate and involves the component which has given me more grief than any other - ComboBox. I'm pretty sure I established a while ago that there's a bug in using a ComboBox with a bound value for selectedIndex. I have one whose dataprovider (and current selected index) are both highly dynamic (changing in response to changes in another combobox). There is a circumstance in which the displayed label does not update until you roll over the combobox, or sometimes click on it. Is there a brute force way I can make it update? I've tried various invalidateXXX methods.
[flexcoders] Changing ResultHandler of WebService Operation
Hi FlexCoders, How do I change the Result property of a web service operation? For example, I have declared my WebService as follows: mx:WebService id=ws mx:operation name=Call_One result=Call_OneRH(event) fault=Call_OneFH(event) / mx:operation name=Call_Two result=Call_TwoRH(event) fault=Call_TwoFH(event) / /mx:WebService I want to be able to change the result of the operation Call_One to another result, since I am planning to re-use the same web service, but the result would be treated differently. Will this work? ws.operation.Call_One.result = myOtherResult Any ideas? Thanks. Regards. Angelo
Re: [flexcoders] Changing ResultHandler of WebService Operation
Hello, Iam getting the following error in my application . please help me in solving this problem. [RPC Fault faultString=HTTP request error faultCode=Server.Error.Request faultDetail=Error: [IOErrorEvent type=ioError bubbles=false cancelable=false eventPhase=2 text=Error #2032: Stream Error. URL: http://localhost:8084/Projects/projectdelete.do;]. URL: http://localhost:8084/Projects/projectdelete.do;] Purnima On Thu, Aug 20, 2009 at 12:45 PM, Angelo Anolin angelo_ano...@yahoo.comwrote: Hi FlexCoders, How do I change the Result property of a web service operation? For example, I have declared my WebService as follows: mx:WebService id=ws mx:operation name=Call_One result=Call_OneRH(event) fault=Call_OneFH(event) / mx:operation name=Call_Two result=Call_TwoRH(event) fault=Call_TwoFH(event) / /mx:WebService I want to be able to change the result of the operation Call_One to another result, since I am planning to re-use the same web service, but the result would be treated differently. Will this work? ws.operation.Call_One.result = myOtherResult Any ideas? Thanks. Regards. Angelo
Re: [flexcoders] VBox constrains - A simple question :-p
Sorry no I meant the min height. I didn't have a lot of time to answer when I typed this reply out before. I've seen this behaviour with dataGrid and I got stuck with it too, I asked here on the flexcoders mailing list. Basically when the items in a container are larger than its height. The container when it calculates the size of the children sets the minHeight to be a height that contains all its children. (or width). It then uses the minHeight as the height of the container. However if you explictly set a minHeight that is smaller than the sum of the children heights e.g. 0. This minimum height isn't overridden by the container. This allows the container to pick up its height property. Thats the tehory behind why I suggested it. I don't know if it works for VBox and I don't know if the problem applies to numeric heights as opposed to percentage heights. However I thought it may be worth a shot as its an easy thing to test. Regards, Wes On Thu, Aug 20, 2009 at 12:23 AM, Fotis Chatzinikos fotis.chatzini...@gmail.com wrote: Hi Wesley, do you mean the maxHeight? My problem is with the height of the box getting bigger than the application instead of staying @ bottom 10. If i set the height or maxHeight it works as advertised. I am not trying to just fix it though.. I am trying to understand/know why it does not work.. Thanks, for the reply though On Thu, Aug 20, 2009 at 12:47 AM, Wesley Acheson wesley.ache...@gmail.com wrote: try setting the minWidth also. On Wed, Aug 19, 2009 at 6:29 PM, fotis.chatzinikos fotis.chatzini...@gmail.com wrote: mx:Application xmlns:mx=http://www.adobe.com/2006/mxml; width=640 height=480 mx:VBox top=100 bottom=10 horizontalCenter=0 width=90% horizontalAlign=left verticalGap=5 id=debugWinVB_ID /mx:VBox /mx:Application At the start of the application the VBox height is 370 (Application.height - vbox.top - vbox.bottom) - Correct. Child labels are added to this vbox in runtime and as soon as the cumulative labels height becomes 370 the vbox expands and scroll bars appear @ the Application level...Why? Should not the Vbox remain @ 370 height and display inner scrollbars, according to the following rule:? * Component size determined by a pair of constraint-based layout properties (left-right or top-bottom) overrides any explicit or percentage-based size specifications. For example, if you specify both left and right constraints, the calculated constraint-based width overrides the width set by a width or percentWidth property. -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Alternative FAQ location: https://share.acrobat.com/adc/document.do?docid=942dbdc8-e469-446f-b4cf-1e62079f6847 Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.comYahoo! Groups Links -- Fotis Chatzinikos, Ph.D. Founder, Phinnovation fotis.chatzini...@gmail.com,
Re: [flexcoders] Flex 3.3 SDK and DataVisualization
On Wednesday 19 Aug 2009, Angelo Anolin wrote: the datavisualization.swc to a folder where the MXMLC compiler is located and when I run the compiler, I include the folder as library in the command line. There are proper instructions for this : http://www.rachaelandtom.info/content/using-flex-3-data-visualisation-components-with-flex-3-sdk -- Helping to centrally maximize open-source granular content as part of the IT team of the year, '09 and '08 This email is sent for and on behalf of Halliwells LLP. Halliwells LLP is a limited liability partnership registered in England and Wales under registered number OC307980 whose registered office address is at Halliwells LLP, 3 Hardman Square, Spinningfields, Manchester, M3 3EB. A list of members is available for inspection at the registered office together with a list of those non members who are referred to as partners. We use the word ?partner? to refer to a member of the LLP, or an employee or consultant with equivalent standing and qualifications. Regulated by the Solicitors Regulation Authority. CONFIDENTIALITY This email is intended only for the use of the addressee named above and may be confidential or legally privileged. If you are not the addressee you must not read it and must not use any information contained in nor copy it nor inform any person other than Halliwells LLP or the addressee of its existence or contents. If you have received this email in error please delete it and notify Halliwells LLP IT Department on 0870 365 2500. For more information about Halliwells LLP visit www.halliwells.com.
Re: [flexcoders] Re: How to use XML file as dataProvider for s:List
if you need to load an external xml file from the file system rather than
from the server, compile your flex project using the option *
-use-network=false*. however, compiling in this fashion will not allow the
swf to make calls to the server.
On Thu, Aug 13, 2009 at 1:57 AM, mattcalthropmcalth...@gmail.com wrote:
Thanks Gautam.
I think we're almost there... except: I want the XML to reside in an
external file, not as a string in the AS3 code.
Is that easy to do?
cheers,
Matt
--- In flexcoders@yahoogroups.com, Gautam P p.gau...@... wrote:
var imageXML:XML = new XML('imageListimage
location=path/to/image1.jpg/'+
'image location=path/to/image2.jpg//imageList');
var s:List = new List();
s.dataProvider = imageXML.image; // this give a XMLList (e4x expression)
s.labelfield = @location; // to display location in the list. to
access attribute prefix @ symbol
Regards,
Gautam.
On Wed, Aug 12, 2009 at 5:09 PM, mattcalthropmcalth...@... wrote:
Hi all.
I am using FB4, and want to specify an XML file to be used as the
dataProvider for an s:List object.
However, I just can't seem to work out how to do it.
Have read manuals, done google searches, checked forums - all to no
avail.
Can anyone help me please?
Format of XML file is thus:
?xml version=1.0 encoding=ISO-8859-1?
imageList
image location=path/to/image1.jpg /
image location=path/to/image2.jpg /
!-- ... --
/imageList
many thanks in advance!
Matt
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Re: [flexcoders] VBox constrains - A simple question :-p
Thanks! Setting the minimum height works but still its counterintuitive at the least... Can somebody from Adobe point me to the docs explaining this behaviour? TIA, Fotis On Thu, Aug 20, 2009 at 10:39 AM, Wesley Acheson wesley.ache...@gmail.comwrote: Sorry no I meant the min height. I didn't have a lot of time to answer when I typed this reply out before. I've seen this behaviour with dataGrid and I got stuck with it too, I asked here on the flexcoders mailing list. Basically when the items in a container are larger than its height. The container when it calculates the size of the children sets the minHeight to be a height that contains all its children. (or width). It then uses the minHeight as the height of the container. However if you explictly set a minHeight that is smaller than the sum of the children heights e.g. 0. This minimum height isn't overridden by the container. This allows the container to pick up its height property. Thats the tehory behind why I suggested it. I don't know if it works for VBox and I don't know if the problem applies to numeric heights as opposed to percentage heights. However I thought it may be worth a shot as its an easy thing to test. Regards, Wes On Thu, Aug 20, 2009 at 12:23 AM, Fotis Chatzinikos fotis.chatzini...@gmail.com wrote: Hi Wesley, do you mean the maxHeight? My problem is with the height of the box getting bigger than the application instead of staying @ bottom 10. If i set the height or maxHeight it works as advertised. I am not trying to just fix it though.. I am trying to understand/know why it does not work.. Thanks, for the reply though On Thu, Aug 20, 2009 at 12:47 AM, Wesley Acheson wesley.ache...@gmail.com wrote: try setting the minWidth also. On Wed, Aug 19, 2009 at 6:29 PM, fotis.chatzinikos fotis.chatzini...@gmail.com wrote: mx:Application xmlns:mx=http://www.adobe.com/2006/mxml; width=640 height=480 mx:VBox top=100 bottom=10 horizontalCenter=0 width=90% horizontalAlign=left verticalGap=5 id=debugWinVB_ID /mx:VBox /mx:Application At the start of the application the VBox height is 370 (Application.height - vbox.top - vbox.bottom) - Correct. Child labels are added to this vbox in runtime and as soon as the cumulative labels height becomes 370 the vbox expands and scroll bars appear @ the Application level...Why? Should not the Vbox remain @ 370 height and display inner scrollbars, according to the following rule:? * Component size determined by a pair of constraint-based layout properties (left-right or top-bottom) overrides any explicit or percentage-based size specifications. For example, if you specify both left and right constraints, the calculated constraint-based width overrides the width set by a width or percentWidth property. -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Alternative FAQ location: https://share.acrobat.com/adc/document.do?docid=942dbdc8-e469-446f-b4cf-1e62079f6847 Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.comYahoo! Groups Links -- Fotis Chatzinikos, Ph.D. Founder, Phinnovation fotis.chatzini...@gmail.com, -- Fotis Chatzinikos, Ph.D. Founder, Phinnovation fotis.chatzini...@gmail.com,
Re: [Spam] RE: [flexcoders] 5 Datagrids ontop of each other, one resizes andthe ones below shift up or down?
Alex, Awesome, that makes total sense now! of course, the VBox will naturally flow the objects downwards... Thanks!!! :-) 2009/8/20 Alex Harui aha...@adobe.com Should just be VBox with 5 DG’s in it. Set rowCount to change its size. Alex Harui Flex SDK Developer Adobe Systems Inc. http://www.adobe.com/ Blog: http://blogs.adobe.com/aharui *From:* flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] *On Behalf Of *Nick Middleweek *Sent:* Wednesday, August 19, 2009 1:20 PM *To:* flexcoders@yahoogroups.com *Subject:* [flexcoders] 5 Datagrids ontop of each other, one resizes and the ones below shift up or down? Hi guys, Excuse the subject of this post :-) But it does sum up what I'm trying to achieve. I want to have 5 DataGrids ontop of each other in a vertical arrangement (A bit like the rows in Excel are ontop of each). In the bottom right of each DG, I want a little button that when clicked, expands/ collapses it's DG. When e.g. DG_2 is expanded, I want DG_1 to remain where it is but DG_3, DG_4 and DG_5 to shunt downwards and DG_2 will be expanded down to say ten rows. What is the best way to achieve this? Or should I be looking into DividedBox components? Or does the Tile Component help me? Or do I write it all myself using maths and do the resizing using top and bottom properties of the DG's? Thanks for any help... Nick
[flexcoders] Air bundle strips Mac executable permissions
There is a bug where an air app cannot maintain the permissions of executable (r-x) files within the project. If you put any executable file like a applescript.app or say a flash projector within a project (in the src directory), when you create the air package (.air) and install it the permissions of the .app file will be stripped. I have put a test src directory here so you can replicate the problem in an air project. www.elevenxy.com.au/Air_Permissions_Bug.zip I have noticed that if I zip up the .app file and unzip it, that the executable properties are maintained, but if I try to unzip if with the nochump library (http://nochump.com/blog/?p=15) it does not work, so I am stuck with any workable solution to put an executable file (on a mac) into an air package. Has anyone experienced this before? Thanks in advance for any assistance. Regards, Christopher Operating System: Mac OSX 10.5.8 Adobe Air: 1.5
Re: [Spam] [flexcoders] ImageSnapshot without scroll bars?
Hey Nick, yeah ImageSnapShot is a class that basically takes a UI component and spits out the bitmapData, which you can encode as a jpg / png. http://www.cs.vu.nl/~eliens/im/assets/flex3/langref/mx/graphics/ImageSnapshot.html I just don't want the 'snap' of a container to have any scroll bars, although the container does (and needs at this point in time) to have them. I'm prolly just going to go with SWFObject and something like swiffit. Unless anyone can come up with a solution...
Re: [flexcoders] VBox constrains - A simple question :-p
I agree its counter intuative. There is some documentation on the measure method of box. This behaviour isn't explictly mentioned however It may be covered if you delve into the rules on http://livedocs.adobe.com/flex/3/langref/mx/containers/Box.html#measure()http://livedocs.adobe.com/flex/3/langref/mx/containers/Box.html#measure%28%29 specifically this piece If the child's width is unset or set to a fixed value, the child refuses to grow or shrink, so the Box container's minimum width is equal to the value of the child's explicitWidth property Probably the documentation could be clearer if it does mean this. Personally I think thats misleading and contradictory. Regards, Wesley Acheson On Thu, Aug 20, 2009 at 11:19 AM, Fotis Chatzinikos fotis.chatzini...@gmail.com wrote: Thanks! Setting the minimum height works but still its counterintuitive at the least... Can somebody from Adobe point me to the docs explaining this behaviour? TIA, Fotis On Thu, Aug 20, 2009 at 10:39 AM, Wesley Acheson wesley.ache...@gmail.com wrote: Sorry no I meant the min height. I didn't have a lot of time to answer when I typed this reply out before. I've seen this behaviour with dataGrid and I got stuck with it too, I asked here on the flexcoders mailing list. Basically when the items in a container are larger than its height. The container when it calculates the size of the children sets the minHeight to be a height that contains all its children. (or width). It then uses the minHeight as the height of the container. However if you explictly set a minHeight that is smaller than the sum of the children heights e.g. 0. This minimum height isn't overridden by the container. This allows the container to pick up its height property. Thats the tehory behind why I suggested it. I don't know if it works for VBox and I don't know if the problem applies to numeric heights as opposed to percentage heights. However I thought it may be worth a shot as its an easy thing to test. Regards, Wes On Thu, Aug 20, 2009 at 12:23 AM, Fotis Chatzinikos fotis.chatzini...@gmail.com wrote: Hi Wesley, do you mean the maxHeight? My problem is with the height of the box getting bigger than the application instead of staying @ bottom 10. If i set the height or maxHeight it works as advertised. I am not trying to just fix it though.. I am trying to understand/know why it does not work.. Thanks, for the reply though On Thu, Aug 20, 2009 at 12:47 AM, Wesley Acheson wesley.ache...@gmail.com wrote: try setting the minWidth also. On Wed, Aug 19, 2009 at 6:29 PM, fotis.chatzinikos fotis.chatzini...@gmail.com wrote: mx:Application xmlns:mx=http://www.adobe.com/2006/mxml; width=640 height=480 mx:VBox top=100 bottom=10 horizontalCenter=0 width=90% horizontalAlign=left verticalGap=5 id=debugWinVB_ID /mx:VBox /mx:Application At the start of the application the VBox height is 370 (Application.height - vbox.top - vbox.bottom) - Correct. Child labels are added to this vbox in runtime and as soon as the cumulative labels height becomes 370 the vbox expands and scroll bars appear @ the Application level...Why? Should not the Vbox remain @ 370 height and display inner scrollbars, according to the following rule:? * Component size determined by a pair of constraint-based layout properties (left-right or top-bottom) overrides any explicit or percentage-based size specifications. For example, if you specify both left and right constraints, the calculated constraint-based width overrides the width set by a width or percentWidth property. -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Alternative FAQ location: https://share.acrobat.com/adc/document.do?docid=942dbdc8-e469-446f-b4cf-1e62079f6847 Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.comYahoo! Groups Links -- Fotis Chatzinikos, Ph.D. Founder, Phinnovation fotis.chatzini...@gmail.com, -- Fotis Chatzinikos, Ph.D. Founder, Phinnovation fotis.chatzini...@gmail.com,
[flexcoders] Re: Instant messaging example
In that case, can you post your weborb-services-config.xml file? --- In flexcoders@yahoogroups.com, Andrew roly...@... wrote: Thanks valdhor. I have double checked but I am already referencing 'weborb-services-config.xml' and i and still having the same issue. --- In flexcoders@yahoogroups.com, valdhor valdhorlists@ wrote: It looks like you are referencing services-config.xml instead of weborb-services-config.xml in your compilere settings. weborb-rtmp should be defined in that file. --- In flexcoders@yahoogroups.com, Andrew roly445@ wrote: Ok cool thank you. How do I go about defining one? --- In flexcoders@yahoogroups.com, valdhor valdhorlists@ wrote: Well, from that file, there is no channel defined as weborb-rtmp.
[flexcoders] Re: Coding The itemClick event of the List Control
The datagrid is a good example of a list control. There are many examples of the ListEvent.ITEM_CLICK event for a data grid. --- In flexcoders@yahoogroups.com, Angelo Anolin angelo_ano...@... wrote: Hi. I looked up the documentation for Flex and was not able to find a good sample of coding for the itemClick event for a list control. Any good example or link would be appreciated. Thanks.
[flexcoders] Re: Changing ResultHandler of WebService Operation
Probably not. In ActionScript, you would add an event listener. For a remote object it is... theRemoteObject.theOperation.removeEventListener(ResultEvent.RESULT, firstResultHandler) theRemoteObject.theOperation.addEventListener(ResultEvent.RESULT, secondResultHandler) I would think it would be the same for a web service although I have not tried it. --- In flexcoders@yahoogroups.com, Angelo Anolin angelo_ano...@... wrote: Hi FlexCoders, How do I change the Result property of a web service operation? For example, I have declared my WebService as follows: mx:WebService id=ws mx:operation name=Call_One result=Call_OneRH(event) fault=Call_OneFH(event) / mx:operation name=Call_Two result=Call_TwoRH(event) fault=Call_TwoFH(event) / /mx:WebService I want to be able to change the result of the operation Call_One to another result, since I am planning to re-use the same web service, but the result would be treated differently. Will this work? ws.operation.Call_One.result = myOtherResult Any ideas? Thanks. Regards. Angelo
Re: [Spam] Re: [Spam] [flexcoders] ImageSnapshot without scroll bars?
OK, that's amazing... Is there not a way to test if the scrollbars are actually visible? Different from the scrollbar visible policy?... You could always crop the image I guess? can you do that in Flex/ AS? Or you could force scrollbars to be visible and then always crop the image that's produced... Nick 2009/8/20 flexjunker willtheb...@yahoo.com Hey Nick, yeah ImageSnapShot is a class that basically takes a UI component and spits out the bitmapData, which you can encode as a jpg / png. http://www.cs.vu.nl/~eliens/im/assets/flex3/langref/mx/graphics/ImageSnapshot.htmlhttp://www.cs.vu.nl/%7Eeliens/im/assets/flex3/langref/mx/graphics/ImageSnapshot.html I just don't want the 'snap' of a container to have any scroll bars, although the container does (and needs at this point in time) to have them. I'm prolly just going to go with SWFObject and something like swiffit. Unless anyone can come up with a solution...
[flexcoders] Re: Changing ResultHandler of WebService Operation
Can you get to http://localhost:8084/Projects/projectdelete.do from a browser? ie. Just type the url in the browser. What do you get? Also, what does Charles show? --- In flexcoders@yahoogroups.com, Purnima S purnima2...@... wrote: Hello, Iam getting the following error in my application . please help me in solving this problem. [RPC Fault faultString=HTTP request error faultCode=Server.Error.Request faultDetail=Error: [IOErrorEvent type=ioError bubbles=false cancelable=false eventPhase=2 text=Error #2032: Stream Error. URL: http://localhost:8084/Projects/projectdelete.do;]. URL: http://localhost:8084/Projects/projectdelete.do;] Purnima On Thu, Aug 20, 2009 at 12:45 PM, Angelo Anolin angelo_ano...@...wrote: Hi FlexCoders, How do I change the Result property of a web service operation? For example, I have declared my WebService as follows: mx:WebService id=ws mx:operation name=Call_One result=Call_OneRH(event) fault=Call_OneFH(event) / mx:operation name=Call_Two result=Call_TwoRH(event) fault=Call_TwoFH(event) / /mx:WebService I want to be able to change the result of the operation Call_One to another result, since I am planning to re-use the same web service, but the result would be treated differently. Will this work? ws.operation.Call_One.result = myOtherResult Any ideas? Thanks. Regards. Angelo
[flexcoders] How to add fragments to debug url in Flex Builder
I need to debug deep linking in my project (When a user pastes a URL in the browser and presses Go). If I just paste the URL, the browser is not connected to the debugger. So, I need to be able to add the fragments to the debug URL in Flex Builder. I thought I could just do that in the Run/Debug Settings panel but if I do that I get a file not found error. I need to know how to force the debugger to connect to the browser OR how to add fragments to the URL in Flex Builder so the debugger starts with the right fragments. Any help appreciated.
[flexcoders] How do I test if the DG row is a grouping row?
Hi, I've been asked to fix a problem with an existing project that has some icons rendered (using an ItemRenderer) in the 1st column. I need to NOT display these icons when the grouping function is activated and the row is a grouping tree. The ItemRenderer component has a get and set override function for listData and I've tried testing the .hasChildren inside the set function but it's always false even when the grouping function is expanded - perhaps I've misunderstood it. What's the best approach to test this? Thanks in advance! Nick
[flexcoders] Flex Data Services, Hibernate and Eclipse available for early access
This book explains how to design, build and test the Flex Data Services and the server-side Java stack of an application built with the Adobe Flash Platform. Java EE technology such as Tomcat and Hibernate are covered in detail, including reverse engineering ORM POJOs from a database schema, and creating a schema from POJOs. Using the tools and techniques described in this book series, one or two people can put together a client-server system that would have required at least a dozen people ten years ago, in a similar time. What's more, the software stack described in this book can support tens of thousands of simultaneous users per server CPU, with excellent responsiveness, high reliability and presentation-quality graphics. Because access to remote data sources is part of many applications, the free open source BlazeDS package is discussed with working code examples, as well as its big brother, LiveCycle DS. This book also covers Hibernate, an object-relational mapping technology and shows how it works with databases, including reverse engineering ORM POJOs from a database schema, and creating a schema from POJOs.
[flexcoders] Flex Data Services, Hibernate and Eclipse
...oops, the URL is http://www.slinnbooks.com
[flexcoders] BrowserManagerShim, the workaround to fix preloader issues throws error...
Any suggestions how to overcome this error with the BroswerManagerShim: ReferenceError: Error #1065: Variable ContextMenuClipboardItems is not defined. I need a preloader to work with anchor tags... thanks. Software should operate like a German car, not a French car. Thanks, Patrick
Re: [Spam] RE: [flexcoders] 5 Datagrids ontop of each other, one resizes andthe ones below shift up or down?
Alex... I've tested it out and it works nicely... Thanks again!
No I just need to learn about animated transistions so it's bounces between
the sizes... :-)
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml; layout=absolute
styleName=plain
mx:Script
![CDATA[
private function resizeDG(objDG:DataGrid):void{
if(objDG.rowCount 12)
objDG.rowCount = 12;
else
objDG.rowCount = 6;
}
]]
/mx:Script
mx:VBox x=10 y=10 height=100%
mx:DataGrid id=DG1
mx:columns
mx:DataGridColumn headerText=Column 1 dataField=col1/
mx:DataGridColumn headerText=Column 2 dataField=col2/
mx:DataGridColumn headerText=Column 3 dataField=col3/
/mx:columns
/mx:DataGrid
mx:Button label=Button id=button1 click=resizeDG(DG1);/
mx:DataGrid id=DG2
mx:columns
mx:DataGridColumn headerText=Column 1 dataField=col1/
mx:DataGridColumn headerText=Column 2 dataField=col2/
mx:DataGridColumn headerText=Column 3 dataField=col3/
/mx:columns
/mx:DataGrid
mx:Button label=Button id=button2 click=resizeDG(DG2);/
/mx:VBox
/mx:Application
2009/8/20 Nick Middleweek n...@middleweek.co.uk
Alex,
Awesome, that makes total sense now! of course, the VBox will naturally
flow the objects downwards...
Thanks!!! :-)
2009/8/20 Alex Harui aha...@adobe.com
Should just be VBox with 5 DG’s in it. Set rowCount to change its size.
Alex Harui
Flex SDK Developer
Adobe Systems Inc. http://www.adobe.com/
Blog: http://blogs.adobe.com/aharui
*From:* flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] *On
Behalf Of *Nick Middleweek
*Sent:* Wednesday, August 19, 2009 1:20 PM
*To:* flexcoders@yahoogroups.com
*Subject:* [flexcoders] 5 Datagrids ontop of each other, one resizes and
the ones below shift up or down?
Hi guys,
Excuse the subject of this post :-) But it does sum up what I'm trying to
achieve.
I want to have 5 DataGrids ontop of each other in a vertical arrangement
(A bit like the rows in Excel are ontop of each).
In the bottom right of each DG, I want a little button that when clicked,
expands/ collapses it's DG.
When e.g. DG_2 is expanded, I want DG_1 to remain where it is but DG_3,
DG_4 and DG_5 to shunt downwards and DG_2 will be expanded down to say ten
rows.
What is the best way to achieve this? Or should I be looking into
DividedBox components? Or does the Tile Component help me?
Or do I write it all myself using maths and do the resizing using top and
bottom properties of the DG's?
Thanks for any help...
Nick
Re: [flexcoders] Cannot select identical item in my tree component...
Hi Alex, if I need both objects to be identical, how can I assign different UID? If I double click the object on the parent node, I enable a view to edit the object. The same object is found nested deeper in the tree, if I double click it, it must edit the same object on the parent branch. Thanks. -David From: Alex Harui aha...@adobe.com To: flexcoders@yahoogroups.com flexcoders@yahoogroups.com Sent: Thursday, August 20, 2009 1:47:10 AM Subject: RE: [flexcoders] Cannot select identical item in my tree component... Each object must have a unique UID. Alex Harui Flex SDK Developer Adobe Systems Inc. Blog: http://blogs. adobe.com/ aharui From:flexcod...@yahoogro ups.com [mailto:flexcoders@ yahoogroups. com] On Behalf Of whiskerstasters Sent: Wednesday, August 19, 2009 1:06 PM To: flexcod...@yahoogro ups.com Subject: [flexcoders] Cannot select identical item in my tree component... Hi everyone, I'm having an issue with my tree component. I use an arrayCollection for my dataProvider. I have the same object in my arrayCollection nested at different levels. I cannot select this object at different levels in my tree, it always select the topmost nested object. Is there a way to work around this? I would like to be able to select an item even though the same item is found at different nested levels within the tree. Thanks! __ Looking for the perfect gift? Give the gift of Flickr! http://www.flickr.com/gift/
RE: [flexcoders] BrowserManagerShim, the workaround to fix preloader issues throws error...
I think that's a player version problem. Make sure you're running the version of the player that the SWF is compiled for. Alex Harui Flex SDK Developer Adobe Systems Inc.http://www.adobe.com/ Blog: http://blogs.adobe.com/aharui From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On Behalf Of djhatrick Sent: Thursday, August 20, 2009 7:25 AM To: flexcoders@yahoogroups.com Subject: [flexcoders] BrowserManagerShim, the workaround to fix preloader issues throws error... Any suggestions how to overcome this error with the BroswerManagerShim: ReferenceError: Error #1065: Variable ContextMenuClipboardItems is not defined. I need a preloader to work with anchor tags... thanks. Software should operate like a German car, not a French car. Thanks, Patrick
RE: [flexcoders] Cannot select identical item in my tree component...
It is a Tree, not a DAG. The same node cannot appear in a tree. You can have proxy objects in the collection that update a shared object. Alex Harui Flex SDK Developer Adobe Systems Inc.http://www.adobe.com/ Blog: http://blogs.adobe.com/aharui From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On Behalf Of - - Sent: Thursday, August 20, 2009 8:35 AM To: flexcoders@yahoogroups.com Subject: Re: [flexcoders] Cannot select identical item in my tree component... Hi Alex, if I need both objects to be identical, how can I assign different UID? If I double click the object on the parent node, I enable a view to edit the object. The same object is found nested deeper in the tree, if I double click it, it must edit the same object on the parent branch. Thanks. -David From: Alex Harui aha...@adobe.com To: flexcoders@yahoogroups.com flexcoders@yahoogroups.com Sent: Thursday, August 20, 2009 1:47:10 AM Subject: RE: [flexcoders] Cannot select identical item in my tree component... Each object must have a unique UID. Alex Harui Flex SDK Developer Adobe Systems Inc.http://www.adobe.com/ Blog: http://blogs. adobe.com/ aharuihttp://blogs.adobe.com/aharui From: flexcod...@yahoogro ups.com [mailto:flexcoders@ yahoogroups. com] On Behalf Of whiskerstasters Sent: Wednesday, August 19, 2009 1:06 PM To: flexcod...@yahoogro ups.com Subject: [flexcoders] Cannot select identical item in my tree component... Hi everyone, I'm having an issue with my tree component. I use an arrayCollection for my dataProvider. I have the same object in my arrayCollection nested at different levels. I cannot select this object at different levels in my tree, it always select the topmost nested object. Is there a way to work around this? I would like to be able to select an item even though the same item is found at different nested levels within the tree. Thanks! Looking for the perfect gift? Give the gift of Flickr!http://www.flickr.com/gift/
[flexcoders] how to wait for one event to finish?
Hi I have a module, that needs to wait for the parentApplication to finish the httpservice so that it can get the data and do some stuff. so the httpservice has a result handling function, how can the module know when to get the result? i guess i need to use eventlistener, how? thanks! c -- View this message in context: http://www.nabble.com/how-to-wait-for-one-event-to-finish--tp25067200p25067200.html Sent from the FlexCoders mailing list archive at Nabble.com.
[flexcoders] how to wait for more than one httpserivice/remoteobject result to finish?
Hi my application needs to wait until two (or more) resultHandlers to get their results and use them together. for example, mx:RemoteObject id=myRO destination=test fault=FaultHandler(event) mx:method name=getList1 result=handleList1Result(event)/ mx:method name=getList2 result=handleList2Result(event)/ /mx:RemoteObject at application creationComplete, it calles myRO.getList1() and myRO.getList2() what can i do to make sure i get both results before i do anything else? i know it can call myRO.getList1(), then in the handleList1Result(event:ResultEvent), after it gets the list1 result, then it calls myRO.getList2(), but i would like to know a better, more clear way. thanks C -- View this message in context: http://www.nabble.com/how-to-wait-for-more-than-one-httpserivice-remoteobject-result-to-finish--tp25067471p25067471.html Sent from the FlexCoders mailing list archive at Nabble.com.
[flexcoders] call remoteObject muliple times
Is it possible to call remoteObject multiple times. This number would be based
on the number of records in an arrayCollection.
This calls it only for the first record.
for (var i:int = 0; 1 departmentlist.length; i++)
{
delagateService.setDelegateAssignment({ProfileID:profileid,GLString:departmentlist.getItemAt(i).DATA,AddRemove:isselected})
{
index = i;
break;
}
[flexcoders] Re: how to wait for more than one httpserivice/remoteobject result to finish?
If you need to wait for both results, then that is the best way. --- In flexcoders@yahoogroups.com, coder3 rrhu...@... wrote: Hi my application needs to wait until two (or more) resultHandlers to get their results and use them together. for example, mx:RemoteObject id=myRO destination=test fault=FaultHandler(event) mx:method name=getList1 result=handleList1Result(event)/ mx:method name=getList2 result=handleList2Result(event)/ /mx:RemoteObject at application creationComplete, it calles myRO.getList1() and myRO.getList2() what can i do to make sure i get both results before i do anything else? i know it can call myRO.getList1(), then in the handleList1Result(event:ResultEvent), after it gets the list1 result, then it calls myRO.getList2(), but i would like to know a better, more clear way. thanks C -- View this message in context: http://www.nabble.com/how-to-wait-for-more-than-one-httpserivice-remoteobject-result-to-finish--tp25067471p25067471.html Sent from the FlexCoders mailing list archive at Nabble.com.
Re: [flexcoders] how to wait for more than one httpserivice/remoteobject result to finish?
private var list1Result:ResultEvent;
private var list2Result:ResultEvent;
private function handleList1Result(event:ResultEvent):void
{
list1Result = event;
if(list2Result)
{
handleResults(list1Result, list2Result);
}
}
private function handleList2Result(event:ResultEvent):void
{
list2Result = event;
if(list1Result)
{
handleResults(list1Result, list2Result);
}
}
private function handleResults(result1:ResultEvent,
result2:ResultEvent):void
{
//your code here
}
On Thu, Aug 20, 2009 at 8:35 PM, coder3 rrhu...@hotmail.com wrote:
Hi
my application needs to wait until two (or more) resultHandlers to get
their
results and use them together.
for example,
mx:RemoteObject id=myRO destination=test fault=FaultHandler(event)
mx:method name=getList1 result=handleList1Result(event)/
mx:method name=getList2 result=handleList2Result(event)/
/mx:RemoteObject
at application creationComplete, it calles myRO.getList1() and
myRO.getList2()
what can i do to make sure i get both results before i do anything else?
i know it can call myRO.getList1(), then in the
handleList1Result(event:ResultEvent), after it gets the list1 result, then
it calls myRO.getList2(),
but i would like to know a better, more clear way.
thanks
C
--
View this message in context:
http://www.nabble.com/how-to-wait-for-more-than-one-httpserivice-remoteobject-result-to-finish--tp25067471p25067471.html
Sent from the FlexCoders mailing list archive at Nabble.com.
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RE: [flexcoders] Re: Changing ResultHandler of WebService Operation
Look into AsyncToken. All the RPC calls, inclusing WebService return an AsyncToken, which is a dynamic object to which you can add any property you want, and you can retrieve the value of that property in the result handler. Set a called property and use a switch statement to decide how t handle the result. AsyncToken also supports callback functions. Further, I am sure you could call removeEventListener and the addEventListener to actually change the result handler. Tracy Spratt, Lariat Services, development services available _ From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On Behalf Of valdhor Sent: Thursday, August 20, 2009 8:40 AM To: flexcoders@yahoogroups.com Subject: [flexcoders] Re: Changing ResultHandler of WebService Operation Probably not. In ActionScript, you would add an event listener. For a remote object it is... theRemoteObject.theOperation.removeEventListener(ResultEvent.RESULT, firstResultHandler) theRemoteObject.theOperation.addEventListener(ResultEvent.RESULT, secondResultHandler) I would think it would be the same for a web service although I have not tried it. --- In flexcod...@yahoogro mailto:flexcoders%40yahoogroups.com ups.com, Angelo Anolin angelo_ano...@... wrote: Hi FlexCoders, How do I change the Result property of a web service operation? For example, I have declared my WebService as follows: mx:WebService id=ws mx:operation name=Call_One result=Call_OneRH(event) fault=Call_OneFH(event) / mx:operation name=Call_Two result=Call_TwoRH(event) fault=Call_TwoFH(event) / /mx:WebService I want to be able to change the result of the operation Call_One to another result, since I am planning to re-use the same web service, but the result would be treated differently. Will this work? ws.operation.Call_One.result = myOtherResult Any ideas? Thanks. Regards. Angelo
RE: [flexcoders] Re: How to use XML file as dataProvider for s:List
You can use mx:XML source=myFile.xml . for compile time embedding or you
can use HTTPService for run-time retrieval.
Tracy Spratt,
Lariat Services, development services available
_
From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On
Behalf Of Gautam P
Sent: Thursday, August 20, 2009 4:56 AM
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders] Re: How to use XML file as dataProvider for
s:List
if you need to load an external xml file from the file system rather than
from the server, compile your flex project using the option
-use-network=false. however, compiling in this fashion will not allow the
swf to make calls to the server.
On Thu, Aug 13, 2009 at 1:57 AM, mattcalthropmcalth...@gmail.
mailto:mcalth...@gmail.com com wrote:
Thanks Gautam.
I think we're almost there... except: I want the XML to reside in an
external file, not as a string in the AS3 code.
Is that easy to do?
cheers,
Matt
--- In flexcod...@yahoogro mailto:flexcoders@yahoogroups.com ups.com,
Gautam P p.gau...@... wrote:
var imageXML:XML = new XML('imageListimage
location=path/to/image1.jpg/'+
'image location=path/to/image2.jpg//imageList');
var s:List = new List();
s.dataProvider = imageXML.image; // this give a XMLList (e4x expression)
s.labelfield = @location; // to display location in the list. to
access attribute prefix @ symbol
Regards,
Gautam.
On Wed, Aug 12, 2009 at 5:09 PM, mattcalthropmcalth...@... wrote:
Hi all.
I am using FB4, and want to specify an XML file to be used as the
dataProvider for an s:List object.
However, I just can't seem to work out how to do it.
Have read manuals, done google searches, checked forums - all to no
avail.
Can anyone help me please?
Format of XML file is thus:
?xml version=1.0 encoding=ISO-8859-1?
imageList
image location=path/to/image1.jpg /
image location=path/to/image2.jpg /
!-- ... --
/imageList
many thanks in advance!
Matt
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[flexcoders] Help trying to sort data provider for DataGrid
I'm trying to load a few elements of an RSS feed into a DataGrid, and I'm
having trouble with the code to pre-sort the data before the grid gets it.
Here's a snippet of the code:
private function requestRSS(e:FlexEvent):void
{
initVars();
showBusyCursor();
rssService.url = rssUrl;
rssService.resultFormat = e4x;
rssService.useProxy = false;
rssService.addEventListener(ResultEvent.RESULT,
resultHandler);
rssService.addEventListener(FaultEvent.FAULT,
faultHandler);
rssService.send();
}
private function resultHandler(e:ResultEvent):void
{
listHeadlines.dataProvider =
e.target.lastResult.channel.item;
}
In the mxml:
mx:DataGrid id=listHeadlines width=433 height=113
click=showDetails(event)
mx:columns
mx:DataGridColumn dataField=pubDate sortDescending=true/
mx:DataGridColumn dataField=title/
/mx:columns
/mx:DataGrid
At this point my data in e.target.lastResult.channel.item is not always sorted
properly. I'd like to sort it by pubDate descending before filling out the
DataGrid. Any guidance on this?
Re: [flexcoders] Help trying to sort data provider for DataGrid
I've not experienced it yet my self but the problem is probably the dates.
Flex does string comparison on the dates not object comparison. (even if
they were dates which they're probably strings by the time they get into
your application. I haven't verified the accuracy of said post but at a
glance
http://blog.flexexamples.com/2007/08/12/sorting-date-columns-in-a-datagrid/looks
like it has what you need.
On Thu, Aug 20, 2009 at 9:30 PM, lanekelly5 lkel...@gmail.com wrote:
I'm trying to load a few elements of an RSS feed into a DataGrid, and I'm
having trouble with the code to pre-sort the data before the grid gets it.
Here's a snippet of the code:
private function requestRSS(e:FlexEvent):void
{
initVars();
showBusyCursor();
rssService.url = rssUrl;
rssService.resultFormat = e4x;
rssService.useProxy = false;
rssService.addEventListener(ResultEvent.RESULT, resultHandler);
rssService.addEventListener(FaultEvent.FAULT, faultHandler);
rssService.send();
}
private function resultHandler(e:ResultEvent):void
{
listHeadlines.dataProvider =
e.target.lastResult.channel.item;
}
In the mxml:
mx:DataGrid id=listHeadlines width=433 height=113
click=showDetails(event)
mx:columns
mx:DataGridColumn dataField=pubDate sortDescending=true/
mx:DataGridColumn dataField=title/
/mx:columns
/mx:DataGrid
At this point my data in e.target.lastResult.channel.item is not always
sorted properly. I'd like to sort it by pubDate descending before filling
out the DataGrid. Any guidance on this?
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[flexcoders] Create XML for AnyChart component
Hi,
I'm writing XML for an AnyChart component and I am having troubles setting the
value of a node attribute to a dynamic element, i.e.
// The method accepts a DTO
private function createSemiCircularGaugeXML( gauge:GaugeDTO ):XML
// I can write it here
text{gauge.label}/text
// But not here as an attribute
scale minimum={gauge.min} maximum={gauge.max} major_interval=10/
What's the proper syntax for adding dynamic data as an attribute? Am I doing
this wrong? Is there some proprietary way of doing it for AnyChart? I couldn't
figure it out from their documentation.
Any tips would be very helpful.
Thanks,
Matt
[flexcoders] Re: ReferenceError #1069 property not found on native class
Thanks for the response Wesley but this is an IR-specific issue. A couple more findings, now it's no longer just my machine. Another team member has also ran into this when is reencrypt called while running the production build within AIR and using adl to run it however it's fine for him in flex builder. I tested on a pc and experiencing the same thing. Anyone worked with reencrypt and found no issues in dev and prod environments? Because this is starting to seem like a runtime vm bug. Thanks, David --- In flexcoders@yahoogroups.com, Wesley Acheson wesley.ache...@... wrote: All I can think of is check the verson of flash player but I don't know if it could cause that problem. On Tue, Aug 18, 2009 at 7:17 PM, dhchang77 dhchan...@... wrote: Hi folks, Any chance anyone here has run into the following? ReferenceError: Error #1069: Property reencrypt not found on flash.data.SQLConnection and there is no default value. It's something with my environment as it's fine for other devs I'm working with. Just the following code compiles fine but breaks on me at runtime. var conn:SQLConnection = new SQLConnection(); trace(conn.reencrypt); I realize the method was added to AIR 1.5 and have tested in Flex Builder 3.3, with ADL from the command line out of a fresh 3.3 SDK download, installed app and ran with AIR 1.5.2 but have gotten the runtime error in every scenario. Also, trace(SQLErrorOperation.REENCRYPT); shows up fine so I'm implying I do have the latest airglobals.swc compiled in there. Any help would be much appreciated, thanks! David -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Alternative FAQ location: https://share.acrobat.com/adc/document.do?docid=942dbdc8-e469-446f-b4cf-1e62079f6847 Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.comYahoo! Groups Links
[flexcoders] Re: how to wait for one event to finish?
--- In flexcoders@yahoogroups.com, coder3 rrhu...@... wrote: Hi I have a module, that needs to wait for the parentApplication to finish the httpservice so that it can get the data and do some stuff. so the httpservice has a result handling function, how can the module know when to get the result? i guess i need to use eventlistener, how? thanks! c -- View this message in context: http://www.nabble.com/how-to-wait-for-one-event-to-finish--tp25067200p25067200.html Sent from the FlexCoders mailing list archive at Nabble.com. yes, you need an eventlistener. the object of the class that contains the module, would register the event, with the broadcaster function. And the module you are using, would need to be coded for dispatching particular event ( when you get the result) .
Re: [flexcoders] Parser Error | Itemrender
Hi Alex
Thanks
ilikeflex
From: Alex Harui aha...@adobe.com
To: flexcoders@yahoogroups.com flexcoders@yahoogroups.com
Sent: Thursday, August 20, 2009 1:44:50 AM
Subject: RE: [flexcoders] Parser Error | Itemrender
mx:Component defines a sub-document within an MXML file.
You don’t need it in the component file, just
?xml version=1.0 encoding=utf-8?
mx:CheckBox label={data.label} selected={data.selected}/
Alex Harui
Flex SDK Developer
Adobe
Systems Inc.
Blog: http://blogs. adobe.com/ aharui
From:flexcod...@yahoogro ups.com [mailto:flexcoders@ yahoogroups. com] On
Behalf Of ilikeflex
Sent: Wednesday, August 19, 2009 7:56 PM
To: flexcod...@yahoogro ups.com
Subject: [flexcoders] Parser Error | Itemrender
Hi
?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.adobe. com/2006/ mxml
layout=absolute creationComplete=onCreationcomplete( )
mx:Script
![CDATA[
import mx.collections. ArrayCollection;
import com.DateUtils;
private var stateList:Array = [
{ label: Alaska, selected: false },
{ label: Arkansas, selected: false },
{ label: California, selected: false },
{ label: Delaware, selected: false },
{ label: Florida, selected: false },
{ label: Georgia, selected: false },
{ label: Hawaii, selected: false },
{ label: Massachusetts, selected: false },
{ label: Nevada, selected: false },
{ label: Pennsylvania, selected: false },
{ label: South Dakota, selected: false },
{ label: Tennessee, selected: false },
{ label: Utah, selected: false },
{ label: Virginia, selected: false },
{ label: Washington, selected: false }
];
public function onCreationcomplete( ):void
{
test.dataProvider = new ArrayCollection( stateList) ;
}
]]
/mx:Script
mx:ComboBox id=test width=300
mx:itemRenderer
mx:Component
mx:CheckBox selectedField=selected change=data.selected =
selected /
/mx:Component
/mx:itemRenderer
/mx:ComboBox
/mx:Application
The above file works fine and it show check box as itemrender. Now if i want to
create same itemrender in different file like
?xml version=1.0 encoding=utf-8?
mx:Component xmlns:mx=http://www.adobe. com/2006/ mxml
width=100% height=100%
mx:CheckBox label={data.label} selected={data.selected}/
/mx:Component
it gives me parser error.
Can somebody throw some light??
Thanks
ilikeflex
RE: [flexcoders] how to wait for more than one httpserivice/remoteobject result to finish?
You don't really get much in the way of thread control in Flex, but a neater
way might still be to create something of a pseudo-barrier.
At the time each object is fired, you would also add a token to the barrier,
latching it and increasing the counter on that token. Each event listener
could then call off to the barrier, passing the same token fired as a property
of the event to decrease against that token on the barrier - at the point all
tokens are unblocked (ie, reach 0) you can open the barrier. Your other code
would sleep (I was almost going to say spinwait... hm, no :) until the barrier
is unlatched.
This could avoid you needing to write a handler for each event - the problem
with the below example is what happens when you need three, or four, of seven
events to be waited on. Just something to give some thought to anyway.
--Tim
From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On Behalf
Of Wesley Acheson
Sent: Friday, 21 August 2009 5:20 AM
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders] how to wait for more than one
httpserivice/remoteobject result to finish?
private var list1Result:ResultEvent;
private var list2Result:ResultEvent;
private function handleList1Result(event:ResultEvent):void
{
list1Result = event;
if(list2Result)
{
handleResults(list1Result, list2Result);
}
}
private function handleList2Result(event:ResultEvent):void
{
list2Result = event;
if(list1Result)
{
handleResults(list1Result, list2Result);
}
}
private function handleResults(result1:ResultEvent, result2:ResultEvent):void
{
//your code here
}
On Thu, Aug 20, 2009 at 8:35 PM, coder3
rrhu...@hotmail.commailto:rrhu...@hotmail.com wrote:
Hi
my application needs to wait until two (or more) resultHandlers to get their
results and use them together.
for example,
mx:RemoteObject id=myRO destination=test fault=FaultHandler(event)
mx:method name=getList1 result=handleList1Result(event)/
mx:method name=getList2 result=handleList2Result(event)/
/mx:RemoteObject
at application creationComplete, it calles myRO.getList1() and
myRO.getList2()
what can i do to make sure i get both results before i do anything else?
i know it can call myRO.getList1(), then in the
handleList1Result(event:ResultEvent), after it gets the list1 result, then
it calls myRO.getList2(),
but i would like to know a better, more clear way.
thanks
C
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RE: [flexcoders] how to wait for more than one httpserivice/remoteobject result to finish?
This may be essentially the same thing Tim is suggesting, but you could set
a property on an associative array (Object) in the send function and delete
the corresponding property value in the result or fault handlers. When
for..in returns zero iterations, all calls have returned.
Tracy Spratt,
Lariat Services, development services available
_
From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On
Behalf Of Tim Rowe
Sent: Thursday, August 20, 2009 7:10 PM
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] how to wait for more than one
httpserivice/remoteobject result to finish?
You don't really get much in the way of thread control in Flex, but a neater
way might still be to create something of a pseudo-barrier.
At the time each object is fired, you would also add a token to the barrier,
latching it and increasing the counter on that token. Each event listener
could then call off to the barrier, passing the same token fired as a
property of the event to decrease against that token on the barrier - at the
point all tokens are unblocked (ie, reach 0) you can open the barrier. Your
other code would sleep (I was almost going to say spinwait... hm, no :)
until the barrier is unlatched.
This could avoid you needing to write a handler for each event - the problem
with the below example is what happens when you need three, or four, of
seven events to be waited on. Just something to give some thought to
anyway.
--Tim
_
From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On
Behalf Of Wesley Acheson
Sent: Friday, 21 August 2009 5:20 AM
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders] how to wait for more than one
httpserivice/remoteobject result to finish?
private var list1Result:ResultEvent;
private var list2Result:ResultEvent;
private function handleList1Result(event:ResultEvent):void
{
list1Result = event;
if(list2Result)
{
handleResults(list1Result, list2Result);
}
}
private function handleList2Result(event:ResultEvent):void
{
list2Result = event;
if(list1Result)
{
handleResults(list1Result, list2Result);
}
}
private function handleResults(result1:ResultEvent,
result2:ResultEvent):void
{
//your code here
}
On Thu, Aug 20, 2009 at 8:35 PM, coder3 rrhu...@hotmail.
mailto:rrhu...@hotmail.com com wrote:
Hi
my application needs to wait until two (or more) resultHandlers to get their
results and use them together.
for example,
mx:RemoteObject id=myRO destination=test fault=FaultHandler(event)
mx:method name=getList1 result=handleList1Result(event)/
mx:method name=getList2 result=handleList2Result(event)/
/mx:RemoteObject
at application creationComplete, it calles myRO.getList1() and
myRO.getList2()
what can i do to make sure i get both results before i do anything else?
i know it can call myRO.getList1(), then in the
handleList1Result(event:ResultEvent), after it gets the list1 result, then
it calls myRO.getList2(),
but i would like to know a better, more clear way.
thanks
C
--
View this message in context: http://www.nabble.
http://www.nabble.com/how-to-wait-for-more-than-one-httpserivice-remoteobje
ct-result-to-finish--tp25067471p25067471.html
com/how-to-wait-for-more-than-one-httpserivice-remoteobject-result-to-finish
--tp25067471p25067471.html
Sent from the FlexCoders mailing list archive at Nabble.com.
--
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https://share.acrobat.com/adc/document.do?docid=942dbdc8-e469-446f-b4cf-1e6
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expressly prohibited. If you are not the addressee of this email, please
notify me immediately by email and then immediately destroy any electronic
or paper copy of this email and/or attachments. Carsales.com Ltd and its
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the email or for the consequences of any computer viruses that may be
transmitted with this email. This email is subject to copyright. No part of
it should be reproduced, adapted or transmitted without the written consent
of the copyright owner.
RE: [flexcoders] Help trying to sort data provider for DataGrid
If it is not a date format issue then you might want to put the XML list
into a collection array and sort that. If you want to keep the xml (as I
often do), use setChildren to assign the sorted XML list back to the root
xml.
If you do not need to keep the xml (as I sometimes do not) Put the data into
an ArrayCollection of strongly typed value objects. This has other benefits
as well.
Below is a function I use to sort XML child nodes.
/** Sorts an xml node's children on a single attribute
* Returns a copy of the xml node with the children in the sorted order
*/
public static function sortChildren(xml:XML,
sAttrName:String,
bCaseInsensitive:Boolean=true,
bDescending:Boolean=true):XML
{
var xmlReturn:XML;
if (xml != null) {
xmlReturn = xml.copy();//copy to get the root node. We will
replace the children
xml = xml.copy(); //copy so we can append the
children to the return xml directly
var xlcChildren:XMLListCollection = new
XMLListCollection(xml.children());
var xlChildren:XMLList;
var xlcSorted:XMLListCollection = new XMLListCollection();
var sort:Sort = new Sort();// Create the Sort instance.
sort.fields = [new
SortField(sAttrName,bCaseInsensitive,bDescending)]; // Both fields are
case-insensitive.
xlcChildren.sort = sort; // Assign the Sort object to the
collection.
xlcChildren.refresh();// Apply the sort to the
collection.
for (var i:int=0;ixlcChildren.length;i++) { //loop over the
children in index order
xlcSorted.addItemAt(xlcChildren.getItemAt(i),i); //add the node to
the new collection
}
xlChildren = xlcSorted.source; //get the XMLlist from the source
property
xmlReturn.setChildren(xlChildren); //set the return xml children.
}
return xmlReturn;
}//sortChildren
Tracy Spratt,
Lariat Services, development services available
_
From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On
Behalf Of Wesley Acheson
Sent: Thursday, August 20, 2009 4:04 PM
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders] Help trying to sort data provider for DataGrid
I've not experienced it yet my self but the problem is probably the dates.
Flex does string comparison on the dates not object comparison. (even if
they were dates which they're probably strings by the time they get into
your application. I haven't verified the accuracy of said post but at a
glance http://blog.
http://blog.flexexamples.com/2007/08/12/sorting-date-columns-in-a-datagrid/
flexexamples.com/2007/08/12/sorting-date-columns-in-a-datagrid/ looks like
it has what you need.
On Thu, Aug 20, 2009 at 9:30 PM, lanekelly5 lkel...@gmail.
mailto:lkel...@gmail.com com wrote:
I'm trying to load a few elements of an RSS feed into a DataGrid, and I'm
having trouble with the code to pre-sort the data before the grid gets it.
Here's a snippet of the code:
private function requestRSS(e:FlexEvent):void
{
initVars();
showBusyCursor();
rssService.url = rssUrl;
rssService.resultFormat = e4x;
rssService.useProxy = false;
rssService.addEventListener(ResultEvent.RESULT, resultHandler);
rssService.addEventListener(FaultEvent.FAULT,
faultHandler);
rssService.send();
}
private function resultHandler(e:ResultEvent):void
{
listHeadlines.dataProvider =
e.target.lastResult.channel.item;
}
In the mxml:
mx:DataGrid id=listHeadlines width=433 height=113
click=showDetails(event)
mx:columns
mx:DataGridColumn dataField=pubDate sortDescending=true/
mx:DataGridColumn dataField=title/
/mx:columns
/mx:DataGrid
At this point my data in e.target.lastResult.channel.item is not always
sorted properly. I'd like to sort it by pubDate descending before filling
out the DataGrid. Any guidance on this?
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[flexcoders] Determine Drag Source Control
Hi FlexCoders,
I have some inquiry with regards to Drag and Drop.
Supposedly I have 5 List controls with IDs:
lstControl_Source1
lstControl_Source2
lstControl_Source3
lstControl_Source4
lstControl_Source5
All these list controls are possible source of drag items.
I am dropping the dragged item to another list control which is
lstControl_Target.
I have defined the dragDrop event handler for the lstControl_Target as:
dragDrop = lstControl_TargetDD(event).
And the function:
private function lstControl_TargetDD(evt:DragEvent):void
{
// Which control was the source of the drag item???
}
Inputs appreciated. Thanks.
Regards,
Angelo
[flexcoders] Re: How to add fragments to debug url in Flex Builder
Browsers don't allow fragments such as #anchor to be appended to file: URLs, as they do for http: URLs. The workaround for your scenario is to have Flex Builder compile the SWF into a directory where an HTTP server can find it. For example, suppose you are on a Mac; /Users/johndoe/Sites can be accessed from a web browser as http://localhost/~johndoe, if you have enabled that via System Preferences, Sharing, Web Sharing. So, in Flex Builder, you could go to the Project Properties, Flex Build Path, and set the Output folder to /Users/johndoe/Sites/myproj, and the Output folder URL to http://localhost/~johndoe/myproj. Once you do that, your launch URL should automatically change to the right thing; you can then modify it and append #anchor. --- In flexcoders@yahoogroups.com, valdhor valdhorli...@... wrote: I need to debug deep linking in my project (When a user pastes a URL in the browser and presses Go). If I just paste the URL, the browser is not connected to the debugger. So, I need to be able to add the fragments to the debug URL in Flex Builder. I thought I could just do that in the Run/Debug Settings panel but if I do that I get a file not found error. I need to know how to force the debugger to connect to the browser OR how to add fragments to the URL in Flex Builder so the debugger starts with the right fragments. Any help appreciated.
RE: [flexcoders] Determine Drag Source Control
Should be: event.dragInitiator.id
Alex Harui
Flex SDK Developer
Adobe Systems Inc.http://www.adobe.com/
Blog: http://blogs.adobe.com/aharui
From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On Behalf
Of Angelo Anolin
Sent: Thursday, August 20, 2009 5:13 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Determine Drag Source Control
Hi FlexCoders,
I have some inquiry with regards to Drag and Drop.
Supposedly I have 5 List controls with IDs:
lstControl_Source1
lstControl_Source2
lstControl_Source3
lstControl_Source4
lstControl_Source5
All these list controls are possible source of drag items.
I am dropping the dragged item to another list control which is
lstControl_Target.
I have defined the dragDrop event handler for the lstControl_Target as:
dragDrop = lstControl_TargetDD(event).
And the function:
private function lstControl_TargetDD(evt:DragEvent):void
{
// Which control was the source of the drag item???
}
Inputs appreciated. Thanks.
Regards,
Angelo
