Tom, are you sure your keys have the proper case? As far as I know, query column names are all uppercase so I'm pretty sure that is where the problem is coming from. To deal with this, I passed a list of property names with the correct case to the AOP Advice doing this translation (using the MetadataAwareAdvice that I blogged about) and loop over that list to set the key names. That worked out fine for me so you can definitely use the "__type__" approach and have the translate to an ActionScript class with the proper case. It just won't work using only the query column names as far as I know.
On Jan 29, 2008 9:39 AM, Tom Chiverton <[EMAIL PROTECTED]> wrote: > I'm playing with the method that seems to have been hiding from me for a > while > at : > > http://www.briankotek.com/blog/index.cfm/2008/1/28/Returning-Typed-Structs-vs-CFCs-to-Flex > to generate arrays of value objects based of a query, without using > createObject(). > Here, I've given my function a 'results' query, and a 'queryObect' string: > <cfset res=ArrayNew(1)> > <cfset props=arguments.result.columnlist> > <cfoutput query="arguments.result"> > <cfset res[arguments.result.currentRow > ]=structNew()> > <cfset res[arguments.result.currentRow > ]['__type__']=variables.queryObject> > <cfloop list="#props#" index="prop"> > <cfset res[arguments.result.currentRow][prop] > = arguments.result[prop] > [arguments.result.currentRow] > > </cfloop> > </cfoutput> > > Now, if I CFDUMP 'res', my 'prop's are correctly camelCased - just like in > the > query and the ActionScript object I'm aiming at. > > *BUT* the "Serializing AMF/HTTP response" output in the ColdFusion log > file, > indicates that all the keys of the struct have been changed to uppercase: > [Flex] Serializing AMF/HTTP response > Version: 3 > (Message #0 targetURI=/2/onResult, responseURI=) > (Typed Object #0 'flex.messaging.messages.AcknowledgeMessage') > timestamp = 1.201616773456E12 > headers = (Object #1) > body = (Object #2) > RESULT = "true" > DATA = (Array #3) > [0] = (Typed Object #4 'reactor.project.foo.To.casesTo') > CLAIMHANDLERADRESS = "Senior Legal Counsel Group Head of > Claims > 20 Manchester Square London W10 3AN" > > And, of course, I get errors in Builders debug console when debugging the > Flex > application (before the result handler is called) saying : > ReferenceError: Error #1056: Cannot create property CLAIMHANDLERADRESS on > com.halliwells.flex.ici.vo.Cases. > > So, can __type__ not be used when properties are mixed case ? Or is there > an > alternative approach I've missed ? > -- > Tom Chiverton > > **************************************************** > > 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. Any > reference to a partner in relation to Halliwells LLP means a member of > Halliwells LLP. 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. > > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Adobe® ColdFusion® 8 software 8 is the most important and dramatic release to date Get the Free Trial http://ad.doubleclick.net/clk;160198600;22374440;w Archive: http://www.houseoffusion.com/groups/CF-Talk/message.cfm/messageid:297639 Subscription: http://www.houseoffusion.com/groups/CF-Talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=11502.10531.4
