Category: Jaspersoft

Dataterrain Enhances its Automated Conversion Solution from Legacy Crystal Reports to Jaspersoft

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Dataterrain’s automation tool, which forms the core of the conversion solution enables customers with Seagate and SAP Crystal reports to migrate accurately to Jasper Platform. The converted reports work seamlessly with Jasper domain.

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Multi-tenancy in Jaspersoft

Jaspersoft supports Multi-tenancy configuration in Server level. The following are some major features and benefits of Jaspersoft Multi-tenancy. • Multi-tenancy in Business Intelligence offers various advantages to a customer like easy updates and upgrades, Shared infrastructure, lower cost and maintenance, optimized performance efficiency, development and deployment cost reduction, etc. • Jaspersoft allows achieving Multi-tenancy in Professional Server edition. • Customers can create multiple organization, assign roles, row level and column level security (in the meta-data layer called Domain) in order to achieve a multi-tenant environment. • In Jaspersoft Multi-tenant mode which comprises of users using the application from multiple organizations, information from one organization cannot be viewed by other organization users. • Multi-tenancy offers users from multiple organization with mechanisms to protect data privacy. • Jaspersoft helps users to design a Multi-tenant environment from Jaspersoft server to provide better security and data privacy in a few configuration steps. DataTerrain with years of experience and reliable experts is ready to assist. We have served more than 200 plus customers in the US and an additional 60 plus customers worldwide. We are flexible in working hours and do not need any long term binding contracts.

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Properties of Jaspersoft Sub-Report Element

Subreport element is similar to a place holder defining the position of the top-left corner to which the subreport is aligned. The following properties are available in the Properties to view in the Subreport tab. • Run To Bottom: When true, the sub-report element will consume the entire vertical space available on the report page. • Expression: Expression that can be used to load the Jasper object to use when filling the sub-report portion of the document. Evaluated at run time to retrieve the Jasper object for the sub-report. • Using Cache: Specifies whether the sub-report’s report object is kept in memory or reloaded each time it’s used. It is common for a sub-report element to be printed more than once. • Connection Expression/Data source Expression: At the run time, returns a JDBC connection or a JRDataSource used to fill in the sub-report. Only one of these expression types can be used. If there is no connection or data source expression, no data is passed to the sub-report. • Parameters Map Expression: The expression must contain a set of coupled names/objects that are passed to the sub-report to set a value for its parameters. • Edit Return Values: It allows […]

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Jaspersoft Built-in Variables

Variables can be used to store partial results and do complex calculations with the data extracted from data source. These values can then be used in other parts of the report, including other variables. Jaspersoft offers some built-in variables which are displayed as light grey color and the properties of these variables cannot be edited. The built-in variable’s value changes during the report execution. The following are the most used built-in variables in Jaspersoft: PAGE_NUMBER: It contains the current number of pages in the jasper report at report running time. COLUMN_NUMBER: It contains the current number of columns. REPORT_COUNT: It contains the number of records processed. PAGE_COUNT: It contains the current number of records processed in the current page. COLUMN_COUNT: It contains the current number of records processed during the current column creation. DataTerrain with years of experience and reliable experts is ready to assist. We have served more than 200 plus customers in the US and an additional 60 plus customers worldwide. We are flexible in working hours and do not need any long term binding contracts.

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