Sorry, for clarification, I'm very familar with the Cairngorm
framework. This would be *completely* outside of it. This XML
framework would handle solely converting xml to objects and vice
versa. In my mind, the xml framework would be called from the Command
class of caingorm before calling URLLoader....

--- In flexcoders@yahoogroups.com, "Suzy Lawson" <[EMAIL PROTECTED]> wrote:
>
> I'm building a Flex 2 app that has all incoming/outgoing data as XML
> (custom structured...not like an RSS for example). The XML requires
> namespaces and will likely have changes in structure. There will be
> multiple incoming XML formats (e.g, Product, Customer, Contact,
> Calendar Entry).
>
> With that said, it seems I need to build a framework to handle
> incoming XML, forward it to the correct handler to transfer the data
> to it's related typed class, and add the typed class to the view. The
> framework will also re-create the XML before sending the request.
> Should be easy with E4x.
>
> Seems straight-forward enough but seems odd there doesn't seem to be
> any documentation or existing frameworks that completely abstract the
> xml layer from the UI. Being a java developer, I look forward to
> writing it (and posting it publicly)...just want to make sure I'm not
> re-inventing the wheel. Seems like a common need that no one has
> addressed.
>
> If people are using the returned XML as your data object in the view,
> it could be cumbersome to fix in all the views if the structure changes.
>






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