One thing I had to learn too: properties are not metanames and must be 
declared explicitly. There is not equivalent 'undefinedproperties auto' 
option. So you must explicitly define subject.mesh as a property in 
order to return that value.

Search the email archive for more on Properties vs. Metanames.

Ed Summers wrote on 07/14/2004 11:22 PM:
> On Tue, Jul 13, 2004 at 08:55:49AM -0500, Peter Karman wrote:
> 
>>check out:
>>UndefinedXMLAttributes [DISABLE|error|index|auto]
>>
>>and
>>XMLClassAttributes *list of XML attribute names*
> 
> 
> Thanks for the pointer Peter. I'm now using the following:
> 
>     DefaultContents XML2
>     UndefinedXMLAttributes auto
>     UndefinedMetaTags auto
>     XMLClassAttributes class
> 
> And it works great for searching!
> 
> Am I wrong in assuming that given an XML fragment like this in a
> document:
> 
>     <subject class="mesh">Parrots</subject>
> 
> That I can use a SWISH::API::Result object like so:
> 
>     print $result->Property( 'subject.mesh' );
> 
> I seem to get an error: 
> 
>     Unknown property name in display properties Invalid property name
>     'subject.mesh'
> 
> This isn't terrible since I'm really only using swish-e to get back a
> list of matching documents, and then using a rdbms for display...but I'm
> curious.
> 
> //Ed

-- 
Peter Karman - Software Publications Programmer - Cray Inc
phone: 651-605-9009 - mailto:karman@cray.com