WebSphere Message Broker, Version 8.0.0.7 Operating Systems: AIX, HP-Itanium, Linux, Solaris, Windows, z/OS

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Example: Extract a selected element of the input array to a single output

Select an element from an input array, and copy it to a single output element in the Graphical Data Mapping editor.

Select the third rewardPoints element of type int from the input array goldStar_Client rewardPoints and copy it to a single output element frequent_flyer_points of the same type.
  1. Map the elements using a Move transform, as shown below:
    Input and output objects in the Graphical Data Mapping editor.
  2. Select element 3 by setting the cardinality of the Input array indices for the Move transform to 3. There is no option to set the cardinality of the output element, because it is a single element.
    Note: The first index element has a cardinality of 1.
    Cardinality page
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        Last updated: 2016-05-23 14:48:30


Reference topicReference topic | Version 8.0.0.7 | cm28572_