Wow. Nothing? I implemented IResponder on the command class, and passed that into the delegate, and now I can fire the result method. So for some reason that works, although IResponder is supposed to only work on RPC calls, and Data Managed services are not supposed to actually be RPC calls, as I understand it. So when the command fires the delegate, and the delegate creates the service and runs the call to the dataServices fill method, I get an alert when result comes back.
However I generated a RuntimeException on the assembler Fill method in java, to see if the fault catching works, and it does not. So despite the result working, fault does not function. I did do somewhat of a fix for it to catch the exception and not actually break the app. I created a public function on the Model, and on the services.mxml file I declared a model, and when I created the DataService object on the services.mxml file I also set a fault event handler there. I pass into that the models fault handler method and I get the alert when I am supposed to. However this is a poor way of doing this. Granted there is probably a better way, I am sure, but I dont really know what it is, because I dont understand what changes were really implemented in the cairgorm 2.1. Is anyone out there using this? In the old 2.0 model did anyone attempt to use DataServices with Cairngorm? I read an article between Dimitrios Gianninas and Steven Webster one of the co-creators of Cairngorm, and he mentioned something about he "created a DataServicesResponder interface". I dont know how to do this, or see any examples of it. You can look at the article here: http://www.mail-archive.com/flexcoders@yahoogroups.com/msg33771.html Please help! Jeremy --- In flexcoders@yahoogroups.com, "laidezmon" <[EMAIL PROTECTED]> wrote: > > Thanks for the reply. > > Basically I already understand how to declare a result and a fault on > the dataService object when I declare it on the view .mxml file that > is instantiating it. But using Cairngorm 2.0 or 2.1 the services are > not actually called on the view that is accessing the data. The view > calls an actionscript function that creates an event, then the event > is fired, sent to the controller, the controller sends the event to > the command, a command calls a delegate which grabs an instance of > your services declaration, where you actually declare the DataManaged > service. So the problem is, if I call the DataManaged service through > that model, the actual service will have no idea how to pass back to > the command, the fault or result event. > > > Jeremy. > > --- In flexcoders@yahoogroups.com, Douglas McCarroll > <org.yahoo_primary.001@> wrote: > > > > Laidezmon, > > > > I'm working on the same thing but am not much (any?) further along than > > you are. > > > > But hope to be making progress in the coming days and weeks! > > > > I'm taking the approach of getting the server-side connection set up > > first. I'm using Data Management Services and Hibernate. I've > downloaded > > the MySQL Sakila sample database, and used HibernateTools in Eclipse to > > generate a bunch of Java files, Hibernate mapping files, and the > > Hibernate config file. Now I'm trying to adapt Marcel Boucher's > > Flex/Hibernate example to connect to one table in it. I haven't > > succeeded yet, but hope to do so soon. Once I do I'd be happy to zip up > > the entire webApp and send it to you. Note that the client side isn't > > Cairngorm-based yet - that will be my next step - to renovate the > client > > to a Cairngorm architecture... > > > > Douglas > > > > > > > > > > laidezmon wrote: > > > > > > Anyone? Anyone at all? > > > > > > --- In flexcoders@yahoogroups.com > > > <mailto:flexcoders%40yahoogroups.com>, "laidezmon" <laidezmon@ ..> > wrote: > > > > > > > > Are there any examples out there on using Cairngorm and cairngorm > > > > events with the MVC and such, and using Data Manager. I heard at > max, > > > > that using Cairngorm with DMS is possible, but there dont seem to be > > > > any examples of its use out there. > > > > > > > > The reason I ask is because I understand with pointing grids and > such > > > > at the model, as the dataprovider, how that works, and I understand > > > > calling an event which calls the data service indirectly, but where > > > > would the model come into play logically, when DMS is handling > so much > > > > of the work directly from the grid? > > > > > > > > So any help would be appreciated. > > > > > > > > > > > > > -- 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/
