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Overview of a Report Unit
In the server, a report unit is the collection of elements used for retrieving data and formatting output. Anatomy of a Report Unit shows these elements:
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The data source and the query that retrieves data for the report. |
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The main JRXML that determines the layout and is the core of the report unit. |
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The main JRXML defines other elements in one of the following ways: |
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Creating definitions internally |
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Referring to existing elements in the repository using the repo: syntax |
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The input controls and other resources. |
For more information about the report unit, refer to the JasperReports Server Ultimate Guide.
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