Yeah, servic looks fine. The problem is that the ArrayCollection contains Objects; instead of headlineVO's. The Alert and DataGrid don't care about that. but, when you try to cast one of the Objects to a headlineVO, it's choking silently. I'd go back to the VO class and make sure that you have all of the fields correct and that the spelling is all the same. There has to be an inconsistency somewhere along the way.
-TH --- In [email protected], Greg Morphis <gmorp...@...> wrote: > > in Services.mxml no I'm not.. > just > <?xml version="1.0" encoding="utf-8"?> > <cairngorm:ServiceLocator xmlns:mx="http://www.adobe.com/2006/mxml"; > xmlns:cairngorm="com.adobe.cairngorm.business.*"> > <mx:RemoteObject id="MainService" destination="ColdFusion" > showBusyCursor="true" > source="myApp.remote.mainFacade"> > </mx:RemoteObject> > <mx:RemoteObject id="AdminService" destination="ColdFusion" > showBusyCursor="true" > source="myApp.remote.adminFacade"> > </mx:RemoteObject> > </cairngorm:ServiceLocator> > > as far as I can tell it looks okay I'm even looking at another .mxml > file in the same directory that is doing the exact same thing and it > works there.. I just dont know what I'm doing wrong here.. the > datagrid populates fine and I can even do > Alert.show(event.target.selectedItem.headline); and bam.. headline alerts. > but if I do currVO = event.target.selectedItem; > > and put a debug stopper afterwards this.currVO is null > On Mon, Mar 16, 2009 at 10:48 AM, Tim Hoff timh...@... wrote: > > > > What does your service tag code look like Greg? Are you for reason > > setting makeObjectsBindable to false? > > > > -TH > > > > --- In [email protected], Greg Morphis gmorphis@ wrote: > >> > >> if it's event.target.selectedItem as headlineVO then currVO is always > > null.. > >> > >> > >> On Mon, Mar 16, 2009 at 10:41 AM, Greg Morphis gmorphis@ wrote: > >> > I tried changing that to ResultEvent but seemed to conflict with the > >> > IResponder import.. > >> > Was getting an errors highlighting the below line > >> > MyModel.getInstance().adminARCHeadlines > >> > Implicit coercion of a value with static type object to possible > >> > unrelated tye arrsy > >> > and > >> > interface method result in namespace mx.rpc.IResponder is > > implemented > >> > with an incompatible signature in class .... > >> > > >> > interface method result in namespace mx.rpc:Iresponder > >> > > >> > On Mon, Mar 16, 2009 at 10:27 AM, Tim Hoff TimHoff@ wrote: > >> >> The result from your cfc call isn't being cast correctly; it's > > nesting the > >> >> result inside an object. > >> >> > >> >> public function result(event:Object) : void { > >> >> MyModel.getInstance().adminARCHeadlines = new ArrayCollection > >> >> (event.result); > >> >> } > >> >> > >> >> Either loop through the result object and addItem; one at a time. > > Or try > >> >> changing the result format. > >> >> > >> >> -TH > >> >> > >> >> --- In [email protected], Greg Morphis gmorphis@ wrote: > >> >>> > >> >>> Still having a problem with this.. > >> >>> I changed the assignment code to > >> >>> currVO = headlineVO(event.target.selectedItem); > >> >>> note: I also changed the name of the VO incase somewhere it was > > being > >> >>> set to null. > >> >>> Anyways I started the debugger and when I selected a row in the > > debugger I > >> >>> see > >> >>> Type Coercion failed: cannot convert obj...@9bef331 to > >> >>> com.comp.MyApp.vo.headlineVO > >> >>> > >> >>> However when I explode [+]this and scroll down in the debugger > >> >>> this.currVO shows that it's a com.comp.MyApp.vo.headlineVO... > >> >>> WTH am I missing? > >> >>> > >> >>> On Fri, Mar 13, 2009 at 5:27 PM, ppongtong ppongtong@ wrote: > >> >>> > Please try > >> >>> > public function result(event:Object) :void > >> >>> > { > >> >>> > var dummy :headlineVO; // add this line > >> >>> > > >> >>> > MyModel.getInstance().adminARCHeadlines = new > >> >>> > ArrayCollection(event.result); > >> >>> > } > >> >>> > > >> >>> > > >> >>> > --- In [email protected], Greg Morphis gmorphis@ wrote: > >> >>> >> > >> >>> >> In the command result I have > >> >>> >> public function result(event:Object) : void { > >> >>> >> MyModel.getInstance().adminARCHeadlines = new ArrayCollection > >> >>> >> (event.result); > >> >>> >> } > >> >>> >> > >> >>> >> adminARCHeadlines is an ArrayCollection in MyModel.as > >> >>> >> > >> >>> >> How do I tell it that it's an ArrayCollection of VOs? > >> >>> >> > >> >>> >> On Fri, Mar 13, 2009 at 3:21 PM, ppongtong ppongtong@ wrote: > >> >>> >> > Actually, when u get the data from cfc, did u map it to your > >> >>> >> > headlineVO? > >> >>> >> > > >> >>> >> > > >> >>> >> > --- In [email protected], Greg Morphis <gmorphis@> > > wrote: > >> >>> >> >> > >> >>> >> >> I have a vo headlineVO that has the following variables > >> >>> >> >> headline_id:Number > >> >>> >> >> headline:String > >> >>> >> >> effdate:Date > >> >>> >> >> endeffdate:Date > >> >>> >> >> actionuser:String > >> >>> >> >> actiondate:Date > >> >>> >> >> I have a cfc that returns an ArrayCollection of beans, each > > bean has > >> >>> >> >> the above variables too. > >> >>> >> >> I can populate a datagrid with this data and it shows fine. > >> >>> >> >> I'm trying to populate a new vo (currentVO) when the user > > selects a > >> >>> >> >> row and hits "edit". > >> >>> >> >> The new VO shows as being null in the debugger. > >> >>> >> >> This is what my code looks like > >> >>> >> >> > >> >>> >> >> <mx:DataGrid id="headlinesDG" > >> >>> >> >> dataProvider="{MyModel.getInstance().adminARCHeadlines}" > >> >>> >> >> click="selectedHeadline" ... > >> >>> >> >> ... > >> >>> >> >> </mx:DataGrid> > >> >>> >> >> > >> >>> >> >> above I have a function > >> >>> >> >> private function selectedHeadline():void { > >> >>> >> >> currentVO = headlinesDG.selectedItem as headlineVO; > >> >>> >> >> } > >> >>> >> >> > >> >>> >> >> and for the editButton.click I have another function that > > just Alert > >> >>> >> >> the currentVO.headline; > >> >>> >> >> > >> >>> >> >> I get a null object reference when I click on the edit > > Button. > >> >>> >> >> If I put a breakpoint above the Alert I can see that > > currentVO is > >> >>> >> >> null, how can I assign that selected row to my vo? > >> >>> >> >> Can anyone offer suggestions or things I should check? > >> >>> >> >> > >> >>> >> >> Thanks in advance! > >> >>> >> >> > >> >>> >> > > >> >>> >> > > >> >>> >> > > >> >>> >> > > >> >>> >> > ------------------------------------ > >> >>> >> > > >> >>> >> > -- > >> >>> >> > 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 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 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! 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