Re: [xwiki-users] Multidimensional arrays

Amazingly easy. Thanks a lot!

$maintopic is a List here and not a Map so $maintopic.subtopic1 does not mean anything.

try with

#set( $subtopic1 = ["one", "two", "three"] ) #set( $subtopic2 = ["one", "two", "three"] ) #set( $maintopic = {"subtopic1" : $subtopic1, "subtopic2" : $subtopic2} )

Bests, Moritz