PAGE HEADER

The PAGE HEADER control block specifies the action that INFORMIX-4GL takes before it begins processing each page of the report. It can specify what information (if any) appears at the top of each new page of the report.

statement is a Report execution statement or other 4GL statement.

You can use a PAGE HEADER control block to display column headings. The FIRST PAGE HEADER control block overrides this control block on the first page of a report.

New group values can appear in the PAGE HEADER control block when this control block is executed after a simultaneous end-of-group and end-of-page situation. 4GL delays the processing of the PAGE HEADER control block until it encounters the first PRINT, SKIP, or NEED statement in the ON EVERY ROW control block. This guarantees that any group columns printed in the PAGE HEADER control block have the same values as the columns printed in the ON EVERY ROW control block.

References

AFTER GROUP OF

BEFORE GROUP OF

FIRST PAGE HEADER

ON EVERY ROW

ON LAST ROW

PAGE TRAILER