Parameters
  • 03 Sep 2024
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Parameters

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Article summary

General

Parameters can be used to allow callers of the report to pass information to the report.

Example: A user requesting a report document from the Hub can supply values for parameters which can then be used by the report to filter a Datasource field.

The value of a parameter can be acccessed from every Expression within the Report by using a Report Parameter Placeholder.

Properties

Every report parameter has the following properties:

Name

Description
NameThe name of the parameter.
Default ValuesA list of Expression that represent the default values of the parameter. Default values of a parameter will be used if the caller of the report does not provide values for the parameter. When a preview is created from a report, default values will be used for all parameters of the report.
Hub Input FieldA Hub Input Field Specification that defines how users can enter values for the parameter in the Hub.

Managing Report Parameters

You can manage parameters of a report in two ways:

  • Launch the Management Service, click Reports in the main menu and then click the edit button for the report you want to edit.
  • Start the Report Designer for the report you want to edit or design and add parameters by right-clicking the PARAMETERS folder and selecting New Parameter, edit a parameter by selecting it in the content explorer under the PARAMETERS folder or delete a parameter by right-clicking it an selecting Delete Parameter.

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