Reference to data elements

Apart from standard language elements, you can use the following report elements in expressions:

• data source columns;
• system variables;
• total values;
• report parameters.

All these elements are contained in the "Data" window. See more details in the "Data" chapter. Any of these elements can be used in an expression, by including it in square brackets. For example:

[Page] + 1

This expression returns next printed page number. A system variable Page, which returns current report page number, is used in the expression. It is enclosed in square brackets.