SOAP return values -- Question
SOAP return values -- Question
- Subject: SOAP return values -- Question
- From: Tom Ryan <email@hidden>
- Date: Wed, 11 Jun 2003 01:23:37 -0300
Hi folks,
I'm just learning Cocoa/ObjC, and I'm really interested in writing some apps
that hit a web service (in particular, a .NET web service).
The Web Service returns DataSets that look like this:
==================================
(excerpt)
<?xml version="1.0" encoding="utf-8" ?>
- <DataSet xmlns="myNSpace">
- <xs:schema id="NewDataSet" xmlns=""
xmlns:xs="
http://www.w3.org/2001/XMLSchema";
xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
- <xs:element name="NewDataSet" ms
data:IsDataSet="true";>
- <xs:complexType>
- <xs:choice maxOccurs="unbounded">
- <xs:element name="Table">
- <xs:complexType>
- <xs:sequence>
<xs:element name="RowId" type="xs:int" minOccurs="0" />
<xs:element name="BuildingName" type="xs:string" minOccurs="0" />
<xs:element name="StreetAddress" type="xs:string" minOccurs="0" />
<xs:element name="CityId" type="xs:int" minOccurs="0" />
<xs:element name="PostalCode" type="xs:string" minOccurs="0" />
<xs:element name="ActiveInactive" type="xs:int" minOccurs="0" />
<xs:element name="City" type="xs:string" minOccurs="0" />
<xs:element name="StateId" type="xs:int" minOccurs="0" />
<xs:element name="State" type="xs:string" minOccurs="0" />
<xs:element name="CountryId" type="xs:int" minOccurs="0" />
<xs:element name="Country" type="xs:string" minOccurs="0" />
<xs:element name="Location" type="xs:string" minOccurs="0" />
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:choice>
</xs:complexType>
</xs:element>
</xs:schema>
<diffgr:diffgram
xmlns:msdata="urn:schemas-microsoft-com:xml-msdata"
xmlns:diffgr="urn:schemas-microsoft-com:xml-diffgram-v1">
<NewDataSet xmlns="">
<Table diffgr:id="Table1" ms
data:rowOrder="0";>
<RowId>2</RowId>
<BuildingName>My Building</BuildingName>
<StreetAddress>My Street Addr</StreetAddress>
.... The rest of the data
</Table>
- <Table diffgr:id="Table2" ms
data:rowOrder="1";>
....etc
===============================
My SOAP Client code returns an NSDictionary of "diffgr:diffgram", and in
THAT, an NSDictionary of "NewDataSet", and of course, within that, an
NSDictionary of "Table".
Is there an easy/best practices way of grabbing the element
"<StreetAddress />" without doing
<code>
return [[[myResultsDictionary
objectForKey:@"diffgr:diffgram"]
objectForKey:@"NewDataSet"]
objectForKey:@"Table"]; // etc etc
</code>
(have I mentioned I'm just starting out coding in ObjC?)
Thanks for your help in advance!
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