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Device and method for automatically detecting and tracking data change

A technology for data change and automatic detection, applied in electrical digital data processing, special data processing applications, instruments, etc., can solve problems such as inability to automatically change, source data change dependence, etc.

Active Publication Date: 2007-11-14
ZHUHAI KINGSOFT SOFTWARE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current table software can change the source data of the chart, but it cannot do "automatic change"; in other words, the source data change of the existing chart depends on the user's specification

Method used

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  • Device and method for automatically detecting and tracking data change
  • Device and method for automatically detecting and tracking data change
  • Device and method for automatically detecting and tracking data change

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] The device for automatically detecting and following data changes of the present invention includes presentation equipment and data equipment.

[0032] The presentation device is the carrier of information, which provides people with intuitive information (such as charts); it is used to display the data in the data device through the presentation device.

[0033] The data device is the source of information. It is the data provider of the performance device. It can be two-dimensional or three-dimensional (two-dimensional refers to the data in the same table, three-dimensional refers to the data in multiple tables ), and it has the concepts of "range" and "boundary", and it occupies a certain physical location, such as the cell area in a spreadsheet software.

[0034] The following example introduces the relationship between data equipment and presentation equipment:

[0035] 1) Refer to Figure 1. In the spreadsheet, the content of cell B1 is the formula "=SUM(A1:A3)", and t...

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PUM

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Abstract

The invention involves an automated software testing and data follow the changes the region data devices and methods. An automatic detection and follow the changes in data devices, including data equipment and performance of equipment, including the equipment described in the data: data-editing module, used to handle data entry, delete operation; data storage module, which is used to describe records data content and the location of data, data detection module, used to monitor the changes in data storage module, and is responsible for notification following border control module; border control module, used to record, inspect and modify data equipment borders, the border when modified after responsible for notifying performance equipment; performance of equipment is referred to the carrier of information, providing visual information to the data through the device performance data equipment displayed. The invention devices and the main features of the method, existing source data changes dependent on the designated users, and in this invention changes in the source data can be triggered by software to their own.

Description

Technical field [0001] The present invention relates to the field of computer software, in particular to a device and method for automatically detecting and following data changes in the software data area. Background technique [0002] In many software, we will quote some data to realize the functions that users need, such as charts, formulas, pivot tables, and so on. When implementing these functions, the referenced source data is already given, and it is a fixed area. After these functions are implemented, if the referenced source data needs to be increased or decreased, the user can only manually change the source data range to solve this problem. [0003] Take the chart in the spreadsheet software (such as Microsoft Excel, WPS Office, etc.) as an example. When using the chart to represent data, you need to specify a source data. If you need to increase or decrease the data, you must reset the source data. The current table software can change the source data of the chart, bu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/24
Inventor 晁云曈邹勇进
Owner ZHUHAI KINGSOFT SOFTWARE CO LTD