How Do I Map to Specific Instances? (Magic xpi 4.6)
To map single-occurrence compounds to a multi-occurrence compound, use Instance Creation to multiply Destination compounds. Then map the Source data to the appropriate created compound.
Sample Schema for Input XML Document:
Sample Schema for Output XML Document:
Sample XML Document:
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Drag a Data Mapper utility to the flow area.
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From the Toolbox's Mapper Schemas section, drag an XML type into the Source area of the Data Mapper window.
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In the XML Source's Properties pane, select the sample XML document.
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From the Toolbox's Mapper Schemas section, drag a schema type which supports multi-occurrence compounds (for example, XML) into the Destination area of the Data Mapper window.
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In the Destination's Properties pane, select the sample XML document.
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In the Data Mapper screen, define the mappings shown below.
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In the Destination compound’s Properties pane, enable Instance Creation by selecting Yes in the Replication parameter's drop-down list.
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Verify that the compound name was changed to Address#1 in the Data Mapper screen.
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From the compound node’s context menu, select Add Replication to create the required number of replications. Connect the simple elements in the Source to each specific Destination instance.
