Data Not Pulling

Question

Here is the application code.
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="
http://www.adobe.com/2006/mxml"
layout="vertical">
<mx:Script>
<![CDATA[
import mx.rpc.events.ResultEvent;
import mx.collections.ArrayCollection;
[Bindable]
private var myQuery:ArrayCollection;
private function genesWebService(event:ResultEvent):void{
myQuery = event.result as ArrayCollection;
]]>
</mx:Script>
<mx:WebService id="myService" wsdl="
http://localhost/cftest/helloWorld.cfc?wsdl"
result="genesWebService(event)"/>
<mx:Button label="Get Data"
click="myService.myQuery()"/>
<mx:DataGrid dataProvider="{myQuery}">
<mx:columns>
<mx:DataGridColumn dataField="nameofcomputer"
headerText="Computer"/>
<mx:DataGridColumn dataField="puser"
headerText="User"/>
<mx:DataGridColumn dataField="serialnumber"
headerText="Serial"/>
</mx:columns>
</mx:DataGrid>
</mx:Application>
This is the WSDL file:
<?xml version="1.0" encoding="UTF-8" ?>
- <wsdl:definitions targetNamespace="
http://cftest" xmlns:apachesoap="
http://xml.apache.org/xml-soap"
xmlns:impl="
http://cftest" xmlns:intf="
http://cftest" xmlns:soapenc="
http://schemas.xmlsoap.org/soap/encoding/"
xmlns:tns1="
http://rpc.xml.coldfusion"
xmlns:wsdl="
http://schemas.xmlsoap.org/wsdl/"
xmlns:wsdlsoap="
http://schemas.xmlsoap.org/wsdl/soap/"
xmlns:xsd="
http://www.w3.org/2001/XMLSchema">
- <!-- WSDL created by ColdFusion version 8,0,1,195765
-->
- <wsdl:types>
- <schema targetNamespace="
http://cftest" xmlns="
http://www.w3.org/2001/XMLSchema">
<import namespace="
http://rpc.xml.coldfusion"
/>
<import namespace="
http://schemas.xmlsoap.org/soap/encoding/"
/>
- <complexType name="ArrayOf_xsd_string">
- <complexContent>
- <restriction base="soapenc:Array">
<attribute ref="soapenc:arrayType"
wsdl:arrayType="xsd:string[]" />
</restriction>
</complexContent>
</complexType>
- <complexType name="ArrayOfArrayOf_xsd_anyType">
- <complexContent>
+ <restriction base="soapenc:Array">
<attribute ref="soapenc:arrayType"
wsdl:arrayType="xsd:anyType[][]" />
</restriction>
</complexContent>
</complexType>
</schema>
- <schema targetNamespace="
http://rpc.xml.coldfusion"
xmlns="
http://www.w3.org/2001/XMLSchema">
<import namespace="
http://cftest" />
<import namespace="
http://schemas.xmlsoap.org/soap/encoding/"
/>
- <complexType name="QueryBean">
- <sequence>
<element name="columnList" nillable="true"
type="impl:ArrayOf_xsd_string" />
<element name="data" nillable="true"
type="impl:ArrayOfArrayOf_xsd_anyType" />
</sequence>
</complexType>
- <complexType name="CFCInvocationException">
<sequence />
</complexType>
</schema>
</wsdl:types>
- <wsdl:message name="myQueryResponse">
<wsdl:part name="myQueryReturn" type="tns1:QueryBean"
/>
</wsdl:message>
<wsdl:message name="myQueryRequest" />
- <wsdl:message name="CFCInvocationException">
<wsdl:part name="fault"
type="tns1:CFCInvocationException" />
</wsdl:message>
- <wsdl:portType name="HelloWorld">
- <wsdl:operation name="myQuery">
<wsdl:input message="impl:myQueryRequest"
name="myQueryRequest" />
<wsdl:output message="impl:myQueryResponse"
name="myQueryResponse" />
<wsdl:fault message="impl:CFCInvocationException"
name="CFCInvocationException" />
</wsdl:operation>
</wsdl:portType>
- <wsdl:binding name="helloWorld.cfcSoapBinding"
type="impl:HelloWorld">
<wsdlsoap:binding style="rpc" transport="
http://schemas.xmlsoap.org/soap/http"
/>
- <wsdl:operation name="myQuery">
<wsdlsoap:operation soapAction="" />
- <wsdl:input name="myQueryRequest">
<wsdlsoap:body encodingStyle="
http://schemas.xmlsoap.org/soap/encoding/"
namespace="
http://cftest" use="encoded" />
</wsdl:input>
- <wsdl:output name="myQueryResponse">
<wsdlsoap:body encodingStyle="
http://schemas.xmlsoap.org/soap/encoding/"
namespace="
http://cftest" use="encoded" />
</wsdl:output>
- <wsdl:fault name="CFCInvocationException">
<wsdlsoap:fault encodingStyle="
http://schemas.xmlsoap.org/soap/encoding/"
name="CFCInvocationException" namespace="
http://cftest" use="encoded" />
</wsdl:fault>
</wsdl:operation>
</wsdl:binding>
- <wsdl:service name="HelloWorldService">
- <wsdl:port binding="impl:helloWorld.cfcSoapBinding"
name="helloWorld.cfc">
<wsdlsoap:address location="
http://localhost/cftest/helloWorld.cfc"
/>
</wsdl:port>
</wsdl:service>
</wsdl:definitions>
The data does not display in the Data grid.
Any Idea's with this?
Thanks

Answer 1

You are letting Flex convert your xml into a tree of nested
dynamic objects. This is usually bad. I advise setting
resultFormat="e4x" so that you will have unsullied XML to work
with.
in the handler, do:
var xmlQuery:XML = XML(event.result);
trace(xmlQuery.toXMLString);
And go from there.
Be aware that you might have namespace issues. That is
typical with SOAP WebServices
If you do, Google xml namespace for ways to handle this.
Tracy