Details
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Type:
Bug
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Status: Closed
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Priority:
Minor
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Resolution: Fixed
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Affects Version/s: 6.2
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Component/s: contrib - DataImportHandler
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Security Level: Public (Default Security Level. Issues are Public)
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Labels:None
Description
The DIH TemplateTransformer does not support multiple templates with the same column name. Rather than creating a List of values as it should do in this case, the value of the last <field> tag with the same column name replaces the values of previous transforms for that column. The reason is that it uses a single HashMap to store the transformations with a key on column name. The fix is to detect if a column has previously been transformed within the same field set and to create a List<Object> for that column when this occurrs.
