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Democratizing Application Development with AppSheet

Democratizing Application Development with AppSheet

By : Koichi Tsuji, Suvrutt Gurjar, Takuya Miyai
4.8 (8)
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Democratizing Application Development with AppSheet

Democratizing Application Development with AppSheet

4.8 (8)
By: Koichi Tsuji, Suvrutt Gurjar, Takuya Miyai

Overview of this book

Many citizen developers regularly use spreadsheets in their business and day-to-day jobs. With AppSheet, you can take your spreadsheets to the next level by enhancing their ease of use. The platform allows you to run your business efficiently and manage it in the field outside of an office or indoor environment. This book enables you to create your own simple or medium to complex hybrid apps for business or personal use. As a beginner to AppSheet, this book will show you how the AppSheet Editor works and how it is used to configure, test, and deploy an app and share it with others as users or co-authors. You’ll learn about widely used features such as how to use data sources, create app views and actions, construct expressions with AppSheet functions, and make your app secure through security and UX options. Next, you’ll create email/attachment templates and develop reports/documents based on templates, store in the cloud, and send files through emails. You’ll also understand how to integrate third-party services and monitor various usage statistics of your app. As you progress, you’ll explore various features with the help of sample apps that you create using the book. By the end of this book, you’ll have learned how to make the most of AppSheet to build powerful and efficient applications.
Table of Contents (20 chapters)
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1
Part 1 – Introduction and Getting Started
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2
Chapter 1: Getting Started with AppSheet
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3
Part 2 – App Editor and Main Features
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Part 3 – Advanced Features and External Services
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Part 4 – App Templates and Tricks for App Building
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Index
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Building an OCR model

OCR is useful for apps – such as a conference management app – where you need to collect the names of attendees or read a product label for inventory management. You may have documents with a fixed style and format, such as names, badges, and labels for stock items on the shelf. Without OCR, the app user needs to manually type into the form view in the AppSheet app to register data. OCR removes the need for this manual process by automatically scanning the document and recognizing the fields and values for each of them.

After taking a photo of the target document and uploading it, OCR extracts the text data from the image file and converts it into a structured set of data automatically. Let’s have a look at this powerful feature in detail.

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