On Tue, May 15, 2012 at 10:55 AM, Moritz Hesse (EA GmbH) <[email protected]> wrote:

What is an appropriate way to structure multidimensional arrays in velocity?

Let's say I want to have a main topic with two subtopics with three elements each:

1 maintopic  1.1 subtopic1      1.1.1 one      1.1.2 two      1.1.3 three  1.2 subtopic2      1.2.1 one      1.2.2 two      1.2.3 three

My approach would be: {{velocity}} #set( $maintopic = ["subtopic1", "subtopic2"] ) #set( $maintopic.subtopic1 = ["one", "two", "three"] ) #set( $maintopic.subtopic2 = ["one", "two", "three"] ) {{/velocity}}

$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} )

But I cannot access the one-two-threes in each subtopic. What am I doing wrong?

Thanks and best regards, Moritz

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