[pmwiki-users] Pagelist definition problem

[Crisses]

I'm trying to create a list that has a header for "Work" (book title)  
& "WAuthor" (book author) -- of course it's possible that two Authors  
wrote books with the same title -- and even more possible that one  
author wrote many books.

I want to change the section header every time the Work OR WAuthor  
changes.  I just can't seem to get the syntax correct.

Here's my latest try, but I've tried a bunch of other methods.

[@
[[#othercatlist]]
(:if  (( ! equal {=$:Work} {<$:Work} )) || (( ! equal {=$:WAuthor} {< 
$:WAuthor} )) :)
*   {Data-{=$FullName}$:Work} - {Data-{=$FullName}$:WAuthor} - {Data- 
{=$FullName}$:Year}
(:ifend:)
-->[[{=$FullName} | {Data-{=$FullName}$:Simile}]]
[[#othercatlistend]]
@]



Help?

Crisses


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