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Building Web and Mobile ArcGIS Server Applications with JavaScript ??? Second Edition

You're reading from   Building Web and Mobile ArcGIS Server Applications with JavaScript ??? Second Edition Build exciting custom web and mobile GIS applications with the ArcGIS Server API for JavaScript

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Product type Paperback
Published in Oct 2017
Publisher Packt
ISBN-13 9781787280526
Length 324 pages
Edition 2nd Edition
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Authors (2):
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Eric Pimpler Eric Pimpler
Author Profile Icon Eric Pimpler
Eric Pimpler
Mark Lewin Mark Lewin
Author Profile Icon Mark Lewin
Mark Lewin
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Toc

Table of Contents (15) Chapters Close

Preface 1. Introduction to HTML, CSS, and JavaScript FREE CHAPTER 2. Creating Maps and Adding Layers 3. Adding Graphics to the Map 4. The Feature Layer 5. Using Widgets and Toolbars 6. Performing Spatial and Attribute Queries 7. Identifying and Finding Features 8. Turning Addresses into Points and Points into Addresses 9. Directions and Routing 10. Geoprocessing Tasks 11. Geometry Operations 12. Integration with ArcGIS Online 13. Creating Mobile Applications 14. Looking Ahead - Version 4 of the ArcGIS API for JavaScript

Practice time with the locator service


In this exercise you will learn how to use the Locator task to geocode addresses using a locator service provided by ArcGIS Online at https://geocode.arcgis.com. You will enable a user to search for an address, find the top match, and display on the map.

Start by examining the contents of the geocoding-begin.html file in the Chapter08 folder of the sample code in your text editor of choice. Some of the code for this exercise has been prewritten for you so that you can focus on the geocoding functionality. The application in its current state requests all the modules that the exercise requires, and displays a map and a text box that allows your users to search for an address, as shown in the following diagram:

Once you have obtained the geocoding-begin.html file from the sample code, open it in a web browser and then follow the given steps:

  1. Click the Locate button next to the text box and you'll see that nothing happens. It is up to you to provide the address...
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