Crystal Reports for Eclipse Designer Guide

Previous (fld)

Description
Previous (fld) returns the value of the specified field in the previous record.
Arguments
  • fld is any valid database or formula field in the report.
  • Returns
    A field value of the same type that was passed as the fld argument.
    Action
    Previous (fld) returns the value of the specified field in the previous record.
    Typical uses
    You can use Previous to identify the last record in a previous range or the last record occurring before a new range begins, or to test for duplicate values.



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