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biztalkbiztalk-2009

Map only first occurrence to destination node


I have source schema contains an element of which maxOccurs="unbound". I want to map this element to a destination element but its maxOccurs="1"

This case I just want to map the first occurrence of source element to destination element, and ignore the rest.

How can I do this?


Solution

  • I usually use the Iteration functoid where one input is the node, the other is a fixed value of 1 and map it through a value mapping functoid, the first input being the iteration functoid the second being the source element.