See the article on the wiki:
It describes conditional format elements:
Hope this helps.
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From: firstname.lastname@example.org [mailto:email@example.com] On Behalf Of Sam Wall
Sent: Thursday, April 23, 2009 8:52 PM
Subject: [greenstone-users] Square Brackets in MARC data
I know this has been addressed in the archives, but the solutions seem to have been directed generally at all metadata of a certain field/s and not at metadata on a conditional basis . Suppose one needs to include these square brackets on a conditional basis, as one would expect to see in MARC records. I don't need them showing up all the time obviously just when they're needed :) Is there an IF statement that can be utilized or another solution I missed? Thanks everyone and I apologize for being a newcomer to all this.
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