Built-In Variables

This documentation is an older version of Jaspersoft Studio User Guide 8.2.0. View the latest documentation.

Getting Started with Jaspersoft Studio
- Introduction
- Installing Jaspersoft Studio
Creating a Simple Report
- Creating a New Report
- Adding and Deleting Report Elements
- Previewing a Report
- Creating a Project Folder
User Interface and Design View
- The Design Tab
- The Preview Tab
- The Design Tab
- The Design Tab
- Exporting Reports with Jaspersoft Studio
Report Elements
- Common Element Properties
- Inserting, Selecting, and Positioning Elements
- Formatting Elements
- Working with Advanced Properties
- Graphic Elements
- Text Elements
- Frames
- Working with Spreadsheet Layout
- Frames
- Working with Composite Elements
- Anchors, Bookmarks, and Hyperlinks
- Advanced Elements and Custom Components
- Custom Visualization Component
Fields
- Understanding Fields
- Registration of Fields from a SQL Query
- Registration of JavaBean Fields
- Fields and Textfields
- Data Centric Exporters
Parameters
- Managing Parameters
- Default Parameters
- Using Parameters in Queries
- Parameters Prompt
- Parameter Sets
Variables
- Defining or Editing a Variable
- Base Properties of a Variable
- Other Properties of a Variable
- Built-In Variables
- Tips & Tricks
Expressions
- Using Unicode Characters in Expressions
- Using Java as a Language for Expressions
- Using Groovy as a Language for Expressions
- Using JavaScript as a Language for Expressions
Fonts
- Working with Font Extensions
Data Adapters
- Creating and Editing Data Adapters
- Using Data Adapters in Reports and Datasets
- Working with Database JDBC Connections
- Working with a MongoDB Data Adapter
- Working with a Google BigQuery Data Adapter
- Working with a Collection of JavaBeans Data Adapter
- Using XML Data Adapters
- Using XMLA/Data Adapters
- Using CSV Data Sources
- Connecting to a Web Service Using a JSON Data Adapter
- Using the Empty Record Data Adapter
- Using the Random Data Adapter
- Working with the JRDataSource Interface
- A Look at TIBCO Spotfire Information Links
Creating Queries
- Using the Dataset and Query Dialog
- Working with the Query Builder
Accessing JasperReports Server from Jaspersoft Studio
- Connecting to JasperReports Server
- Configuring a Project for JasperReports Server
- Publishing a Report to JasperReports Server
- Publishing a Report Template
- Creating and Uploading a Topic for Ad Hoc Views
- Managing Repository Objects through Jaspersoft Studio
- Working with Domains
- Understanding the repo Syntax
- Adding a Date/Time Stamp to Scheduled Output
Working with JasperReports IO
- JasperReports IO Repository File System
- JasperReports IO Report Execution Contexts
- Testing Reports with JasperReports IO
Datasets and Subdatasets
- Creating an Example Subdataset
Report Bursting and Report Splitting
- Report Splitting
Working with Tables
- Creating a Table
- Editing a Table
- Table Structure
- Working with Columns
Working with Charts
- Creating a Simple Chart
- Setting Chart Properties
- Spider Charts
- Chart Themes
- Chart Customizers
HTML5 Charts in Commercial Editions
- Overview of HTML5 Charts
- Example of a Simple HTML5 Chart
- Example of a Pie Chart
- Example of a Tile Map Chart
- Example of a Time-Series Spline Chart
- Example of a Tree Map Using Multiple Levels and Advanced Formatting
- Example of a Scatter Chart Using Advanced Configuration
- Dual-Axis, Multi-Axis, and Combination Charts
- Creating Hyperlinks in HTML5 Charts
  - Working with Report Units
- Advanced Formatting of HTML5 Charts
- Setting Advanced Options for HTML5 Charts in Properties View
- Master-detail Chart
Working with Crosstabs
Working With the Map Component
Working with TIBCO GeoAnalytics Maps
Working With HTML5 Map Components
- Chart Data Set
Working with Subreports
- Creating a New Report via the Subreport Wizard
- Understanding Subreports
- Creating drill-down report
Report Templates
- Template Structure
- Creating and Customizing Templates
- Saving Templates
- Adding Templates to Jaspersoft Studio
- Report Splitting
Report Books
- Creating the Report Book Framework
- Creating and Adding Reports to the Report Book
- Refining the Report Book
- Configuring the Table of Contents
- Report Book Pagination
- Publishing the Report Book
Properties and Configuration
- Units of Measure in Jaspersoft Studio
- Cleaning Cached Data
- Disabling Usage Statistics
- Export and Import
- Setting Compatibility with Earlier Versions of JasperReports Library
- Working with Java in Eclipse
- Using Data Snapshots
Concepts of JasperReports
- JRXML Sources and Jasper Files
- Data Sources and Print Formats
- Project Folder Types and Report Execution Contexts
- Using JasperReports Extensions in Jaspersoft Studio
- A Simple Program
Glossary
About This Guide

Jaspersoft Studio makes some built-in variables available to you. See the table below. These variables can't be edited. You'll notice their names are light gray; other variables are black.

Variable Name	Description
PAGE_NUMBER	Contains the current number of pages in the report at report time.
COLUMN_NUMBER	Contains the current number of columns.
REPORT_COUNT	Contains the number of records processed.
PAGE_COUNT	Contains the current number of records processed in the current page.
COLUMN_COUNT	Contains the current number of records processed during the current column creation.
`MASTER_CURRENT_PAGE`	It is used in subreports or report parts to display the current page number.
`MASTER_TOTAL_PAGES`	It is used in subreports or report parts to display the total number of pages.