Configuring tXMLMap
Procedure
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On the workspace, double-click tXMLMap to open its
editor.
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Expand the File XML node in this wizard, select the schema
of the request side and click OK to validate this selection.
In this example, the schema is getAirportInformationByISOCountryCode.
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Set Lookup Model as Reload at each
row, Match Model as All
matches and Join Model as Inner
join.
For more information about:- Lookup Model, see Handling Lookups.
- Match Model, see How to use Explicit Join.
- Join Model, see Using Inner Join.
- tXMLMap, see tXMLMap operation .
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Do the same to open the setting panel on the output side (right) and set the
All in one option as true. This
ensures that only one response is returned every time when one request is sent, as,
otherwise, the airport data from the given database may provide several airports,
thus several responses, to each country code that you send as one request.
For more information about All in one, see How to output elements into one document.
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Click the name row in the lookup flow (left), hold and drop it onto the
Expression column corresponding to the
tns:getAirportInformationByISOCountryCodeResult node in the XML tree view
of the output flow (airport_response in this example).
Then your tXMLMap editor looks like this:
Information noteNote:In the real-world practice, you can also add hierarchical data for lookup.