July 2015
Intermediate to advanced
366 pages
8h 7m
English
Content preview from Programming ArcGIS with Python Cookbook, Second EditionBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Creating a Python toolbox
There are two ways to create toolboxes in ArcGIS: script tools in custom toolboxes that we covered in the last recipe, and script tools in Python toolboxes. Python toolboxes were introduced in version 10.1 of ArcGIS and they encapsulate everything in one place: parameters, validation code, and source code. This is not the case with custom toolboxes, which are created using a wizard and a separate script that processes business logic.
Getting ready
A Python Toolbox is similar to any other toolbox in ArcToolbox, but it is created entirely in Python and has a file extension of .pyt. It is created programmatically as a class named Toolbox. In this recipe, you will learn how to create a Python Toolbox and add a custom tool. ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.