EPrints Technical Mailing List Archive

Message: #03970

< Previous (by date) | Next (by date) > | < Previous (in thread) | Next (in thread) > | Messages - Most Recent First | Threads - Most Recent First

[EP-tech] epc:if tests for the existence of values in a compound field

I'm writing a citation schema, and when it comes to compound fields, I don't want to have a table with just the column headings. 

I tried

      <epc:if test="creator"><epc:print expr="creator" /></epc:if>
<epc:if test="!(creator)"><epc:phrase ref="eprint_field_nodata" /></epc:if> 

... but this doesn't seem to work
(and yes, I've restarted the server..... but that shouldn't make a difference for a generate-static)
I'm getting no errors from the xml file, and if I add in a sneaky <hr /> them that appears in the re-built page. 

How do I avoid rendering these empty tables?

--

Ian Stuart.
Developer: ORI, RJ-Broker, and OpenDepot.org
Bibliographics and Multimedia Service Delivery team,
EDINA,
The University of Edinburgh.

http://edina.ac.uk/

This email was sent via the University of Edinburgh.

The University of Edinburgh is a charitable body, registered in
Scotland, with registration number SC005336.