ctgasil.blogg.se - Webtools project

Webtools project how to#

When a quoted string is found in the script, the test for data existence proceeds as follows:

A geodataset, such as a feature class, shapefile, geodatabase, map (.

A layer in the table of contents of your map or scene.

Project data, in this case, means the following: When you share your tool as a web tool, the script is scanned, and every quoted string (either single quotes or double quotes) used in a Python variable or as an argument to a function is tested to see if it is a path to existing data. See the example below using os.path.join. This is also useful for constructing paths to output locations that reside in_memory or with using scratch locations for temporary data to disk. See Setting paths to data for details on how a full path should be written.Ī path to data relative to a known location can be constructed using os.path.join. There are different ways to write paths in Python that reference data. This includes project data found inside scripts, and intermediate (temporary) data.

Webtools project how to#

How to construct paths to project data and how it is foundĪn important part of many Python scripts, is the proper construction of paths referencing data. If you are unfamiliar with Python, ArcPy, or script tools, skip to the Get started with Python, ArcPy, and script tools section below for a list of useful topics.

How tool validation code is handled and its interaction between the client and the web tool.

How imported modules are found and made available for tool execution.

How to construct paths to project data and how it is found.In this case, you may find this topic helpful as it covers the following scenarios: However, if you are encountering problems, it may be due to your script using a lot of project data or using import statements to import Python modules that you developed. Most Python script tools that execute successfully on your computer will publish and execute successfully as a web tool-you do not have to modify your script in any way.