Spreadsheet Add-in for Interactive Data Validation via Web Service
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Solution Overview
Problem
Conventional spreadsheet software requires extensive programming to interact with web services and lacks interactive data entry validation and error correction, making it difficult for business users to edit and validate data effectively.
Innovation Solution
A spreadsheet add-in that integrates a table component with a remote web service, using web service metadata for data validation and providing immediate feedback on errors, allowing users to correct issues interactively during the data upload process.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If conventional spreadsheet software is used to retrieve data from a web service, then data can be accessed and displayed, but extensive and highly-skilled programming is required to transmit changes back to the web service
Solution Approach 1:
The patent introduces a spreadsheet add-in as an intermediary component that bridges the gap between conventional spreadsheet software and web services. This add-in handles the complex programming tasks of data validation, error detection, and change transmission to the web service, while presenting a simple, user-friendly interface to business users. The add-in acts as a mediator that translates user-friendly spreadsheet operations into the required web service communication protocols.
2Productivity
If conventional spreadsheet software is used for data entry, then data can be entered freely, but no interactive data entry validation or error correction is provided
Solution Approach 1:
The patent implements real-time feedback mechanisms that provide immediate validation of data entries as users input data into the spreadsheet. The system continuously monitors entered data against predefined validation rules and provides instant feedback through visual indicators (such as color-coded cells or icons) to alert users of errors. This allows users to correct mistakes immediately rather than discovering them later during data upload, maintaining both entry speed and data accuracy.
Solution Approach 2:
The system performs preliminary validation checks on data entries before the data is submitted to the web service. By validating data in advance during the entry phase, the system prevents invalid data from being transmitted, thereby ensuring data accuracy without requiring users to slow down their entry process. Error correction capabilities are also provided preliminarily, allowing users to fix issues before final submission.
3Loss of time
If data is uploaded to a web service without validation, then the upload process is fast, but errors are not detected until after upload
Solution Approach 1:
The patent implements comprehensive data validation and error detection mechanisms that operate preliminarily during the data entry and before the upload process. The system validates data against business rules, data type constraints, and formatting requirements before the upload is initiated. This preliminary validation ensures that only clean, error-free data is transmitted to the web service, eliminating the need for time-consuming post-upload error correction and preventing data quality issues from reaching the web service.
Data Source
AI summary
Implementations generally relate to a spreadsheet add-in that provides data entry validation. As described in more detail herein, the spreadsheet add-in integrates a spreadsheet-based table component with a remote web service. The spreadsheet add-in uses web service metadata to validate data that a user enters into the spreadsheet. The spreadsheet add-in provides immediate feedback on errors in an interactive fashion for the user. Furthermore, during a data upload process, any errors that are reported by the web service are displayed in context such that the user may quickly affect corrections.