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Former Member
Feb 23, 2011 at 04:05 PM

Mapping issue: from unbound node to two single fields

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Hello,

I have a source message with a node that is 0... unbounded.

The node contains a field named "component_name" with occurence 1..1.

The target message contains only two single fields (component1, component2) and the task is to provide the first two occurences to these fields.

node occ.1

component <modul beta> -> component1

node occ.2

component <modul omega> -> component2

We can expect to have any case like these:

node is 0 -> no components provided

node is 1 -> one component provided (usual case) , so second field will be empty

node is 2 -> two components provided

node is > 2 -> need to pick the first two components to provide them to the target fields.

Does anybody here have an idea how to solve this mapping issue?

Your ideas are really welcome!

Best regards

Dirk