Re: Laszlo client for Keel?

Hi Nils,

Thanks a ton. I've now got the model execute call working but am 
struggling to dereference the returned data. For e.g., for the soap 
message that gets returned how do I dereference the <added> output and 
the <command> "label" attribute in Flex?

The following Flex code doesn't display anything:

        <mx:Label text="{process_mydata.execute.result.model.added}" />
        <mx:Button 
label="{process_mydata.execute.result.model.command.label}" 
click="prompt_mydata.execute.send(); 
apphojpages.selectedChild=promptmydata;" />

SOAP message:

<?xml version="1.0" encoding="UTF-8"?>
<soapenv:Envelope 
xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" 
xmlns:xsd="http://www.w3.org/2001/XMLSchema" 
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <soapenv:Body>
    <model forward="hoj.process-mydata" name="hoj.process-mydata">
      <added element-type="output">Added data</added>
      <command label="Prompt For Data" model="hoj.prompt-mydata" 
name="prompt">
      </command>
    </model>
  </soapenv:Body>
</soapenv:Envelope>

Thanks for the help,
Max

Nils Döhring wrote:

> sure. note that you need clnt-axis up and running (see one of my last 
> posts).
>
> here's the shortest possible demo for posting data to the hoj example 
> app:
>
> <?xml version="1.0" encoding="utf-8"?>
> <mx:Application xmlns:mx="http://www.macromedia.com/2003/mxml">
>  <mx:WebService id="ws" 
> wsdl="http://localhost/default/services/ModelService?wsdl">
>      <mx:operation name="execute" result="alert(event.result)" 
> resultFormat="xml">
>        <mx:request format="xml">
>            <request model="hoj.process-mydata">
>                <parameters>
>                    <parameter name="mystring" value="{mystring.text}"/>
>                </parameters>
>            </request>
>        </mx:request>
>    </mx:operation>
>  </mx:WebService>
>  <mx:Form>
>        <mx:FormItem label="mystring" required="true">
>            <mx:TextInput id="mystring" width="200"/>
>        </mx:FormItem>
>        <mx:FormItem>
>            <mx:Button label="Add" click="ws.execute.send()"/>
>        </mx:FormItem>
>  </mx:Form>
>  <mx:Label text="{ws.execute.result}" width="400"/>
>  <mx:Repeater id="errorList" 
> dataProvider="{ws.execute.result.model.errors.item}">
>        <mx:Label text="{errorList.currentItem.message}"/>
>  </mx:Repeater>
>
> </mx:Application>
>

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