RE: [flexcoders] Re: Amazon ECS SOAP requests via mx:request tags [FB2b3]

Sun, 21 May 2006 06:48:41 -0700

Have you tried adding a format="xml" attribute to the <mx:request> tag as well? Normally this section is akin to an <mx:Model> tag with named keys but when you're specifying the XML literally you need to inform the compiler.


-----Original Message-----
From: [email protected] [mailto:[EMAIL PROTECTED] On Behalf Of Renaun Erickson
Sent: Saturday, May 20, 2006 12:22 PM
To: [email protected]
Subject: [flexcoders] Re: Amazon ECS SOAP requests via mx:request tags [FB2b3]

There are some old posts on the board about this.  Basically there is a conflict with the WebService flex classes and the Request parameters required by Amazon.  The WebService flex classes overrides any Request parameter you set and therefore you get the error.

The only want around it would be to create a new WebService class that doesn't conflict with the Request variable.

links to old posts:
http://groups.yahoo.com/group/flexcoders/message/34246
http://www.cflex.net/flexcoders.cfm?Message=msg25454.html
http://groups.yahoo.com/group/flexcoders/message/34866

Renaun

--- In [email protected], "Peter Blazejewicz"
<[EMAIL PROTECTED]> wrote:
>
> Hello everyone,
>
> I've already used amazon ECS with REST operations without any issue in
> flex, when i'm trying to send soap request I always get errors
> (usually AWS.
> MissingParameters) from service , most probably because sending soap
> body tags with wrong namespace (?),
>
> maybe someone already tried amazon ecs with soap and can sheed some
> light on that,
>
> sample code:
>
> <?xml version="1.0" encoding="utf-8"?> <mx:Application
> xmlns:mx="http://www.adobe.com/2006/mxml"
>       width="100%" height="100%">
>       <!-- webservice -->
>       <mx:WebService id="amazonECS"
>             wsdl="http://webservices.amazon.com/AWSECommerceService/
> AWSECommerceService.wsdl"
>             useProxy="false" showBusyCursor="true" >
>             <mx:operation name="ItemSearch" resultFormat="e4x" >
>                   <mx:request xmlns:m="http://webservices.amazon.com/
> AWSECommerceService/2005-03-23">
>                         <m:ItemSearch>
>                               <m:SubscriptionId>0525E2PQ81DD7ZTWTK82</
> m:SubscriptionId>
>                               <m:Request>
>                                     <m:ResponseGroup>ItemAttributes</ m:ResponseGroup>
>                                     <m:ResponseGroup>ItemIds</m:
> ResponseGroup>
>                                     <m:Keywords>Flex RIA</m:Keywords>
>                                     <m:SearchIndex>Books</m:
> SearchIndex>
>                               </m:Request>
>                         </m:ItemSearch>
>                   </mx:request>
>             </mx:operation>     
>       </mx:WebService>
>       <!-- view -->
>       <mx:TextArea id="txtResult" width="100%" height="100%" text
> ="{amazonECS.ItemSearch.lastResult}"/>
>       <mx:Button label="send" click="amazonECS.ItemSearch.send()"/>
> </mx:Application>
>
> docs:
> http://docs.amazonwebservices.com/AWSEcommerceService/2005-03-23/
> index.html
>
> thanks in advance,
> regards,
> Peter Blazejewicz
>






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