Borland International, Inc.

Borland Software Corporation

Alan M Bush

Murray K Low

Robert W Warfield

Charles R Anderson

Istvan Cseri

Weikuo Liaw

An electronic spreadsheet system of the present invention includes a notebook interface having a plurality of notebook pages, each of which may contain a spread of information cells, or other desired page type (e.g., Graphs page). Methods are provided for rapidly accessing and processing information on the different pages, including displaying a plurality of page identifiers for selecting individual pages, and further including a preferred syntax for referencing information. Additional methods are provided for editing cells and blocks of cells.

System and methods for improved spreadsheet interface with user-familiar objects

A system and method for producing context sensitive prompts to assist the user with entry and editing of formulae in an electronic spreadsheet comprises a display device, a processing unit, an input device and memory. The display device preferably has a plurality of segregated viewports for displaying a general prompt and a context sensitive prompt. The memory further comprises function tables, a prompt generator, a prompt stack, and other routines. The prompt generator uses the function tables, the prompt stack, the cursor position and the string on the edit line to construct prompts for presentation on the display device. The preferred method for creating and displaying context sensitive prompts comprises the steps of: detecting movement of the cursor; scanning the string on the edit line until the cursor position is reached; pushing a function record on the prompt stack for each function invocation identified in the edit line; popping a function record from the prompt stack as the end of each function invocation is identified; producing a context sensitive and general prompt string; displaying the prompt strings in viewports on the display device.

Method for providing help information for nested functions

System and methods for improved spreadsheet interface with user-familiar

An electronic spreadsheet system includes a notebook interface having a plurality of notebook pages, each of which may contain a spread of information cells, or other desired page type (e.g., Graphs page). Methods are provided for rapidly accessing and processing information on the different pages, including displaying a plurality of page identifiers for selecting individual pages, and further including a preferred syntax for referencing information. Additional methods are provided for editing cells and blocks of cells.

Growing community of inventors

Menlo Park, CA, United States of America

Alan M Bush