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Consideration for .Net Web Service
Message
From
09/07/2002 16:43:56
 
 
To
09/07/2002 16:39:23
General information
Forum:
Visual FoxPro
Category:
Web Services
Miscellaneous
Thread ID:
00676698
Message ID:
00676834
Views:
13
>If you take off the ?wsdl and just go to >http://aspalliance.com/webservices/events.asmx, you'll see a description of the methods you can call. They explicitely state that they return DataSets. You'll need to parse these with the XMLDOM. It would be nice if they had methods that instead of:
>
> return MyDataSet;
>
>
>they had methods that did:
>
> return MyDataSet.GetXML();
>
>
>But, since they don't, look at what you get back from the WebService:
>
> oXML = o.CallTheMethod()
> oXML.
>
>
>What you'll see (probably, assuming that they are indeed returning a DataSet) is the items that belong to certain objects in the DOM, the IXMLNodeList. Check out:
>
>?oXML.item(0).parentNode.xml
>
>
>Anyway, you can mess around with this and parse it yourself, or as I mentioned earlier, wwXML will handle it as well.

Are VFP developers the only ones to use such an advance approach like CursorToXML() and XMLToCursor() instead of having to scroll down each node and do this primitive manipulation? :)

Thanks for the help on this, I'll have to use that approach if I wish to use that data.
Michel Fournier
Level Extreme Inc.
Designer, architect, owner of the Level Extreme Platform
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