Choosing string from dropdown list rather than typing it into Python script tool?

How do I set script tool parameters?

To access script tool properties, right-click the tool, click Properties, and click the Parameters tab. To add a parameter, click the first empty cell under the Label column and type the name of the parameter. This is the name that will be displayed in the Geoprocessing pane and can contain spaces.

What is ArcPy in Python?

ArcPy is a site-package that builds on (and is a successor to) the successful arcgisscripting module. Its goal is to create the cornerstone for a useful and productive way to perform geographic data analysis, data conversion, data management, and map automation with Python.
 

How to create a dropdown in Python?

Python offers multiple options for developing a GUI (Graphical User Interface).



For creating Dropdown menu follow these steps:

1. Define the datatype of menu text, means integer, string, or any other datatype.
2. Set initial menu text (That display initially)
3. Add menu value in option as a list.
4. Create Dropdown menu.

How do I create a toolbox in Python?

A Python toolbox can be created by right-clicking the folder in which you want to create the toolbox and clicking New > Python Toolbox.

What is parameterized script?

The idea of a parameterized script is that someone else can run the script without having to worry about or mess with its contents. Script users provide input through a designated interface—parameters—and that’s all they can change.

How do you set parameters?

Procedure

1. Open the job that you want to create a parameter set for.
2. Click Edit > Job Properties to open the Job Properties window.
3. Click the Parameters tab.
4. Press and hold the Ctrl key, then select the parameters that you want to include in the parameter set.
5. With your parameters highlighted, click Create Parameter Set.

What does ATTR do in Python?

Python getattr() function. Python getattr() function is used to get the value of an object’s attribute and if no attribute of that object is found, default value is returned.
 

What is refractor in Python?

Refactoring in Python. Refactoring is the technique of changing an application (either the code or the architecture) so that it behaves the same way on the outside, but internally has improved. These improvements can be stability, performance, or reduction in complexity.

Why use Arcpy?

ArcPy is a Python site package that provides a useful and productive way to perform geographic data analysis, data conversion, data management, and map automation with Python.

How do I set parameters in PowerShell?

To create a parameter set, you must specify the ParameterSetName keyword of the Parameter attribute for every parameter in the parameter set. For parameters that belong to multiple parameter sets, add a Parameter attribute for each parameter set.
 

How do you set parameters in PEGA?

Use the JSP tag (within the JSP tag) to set the value of a complex parameter.

How do I declare a parameter in PowerShell script?

Passing arguments in PowerShell is the same as in any other shell: you just type the command name, and then each argument, separated by spaces. If you need to specify the parameter name, you prefix it with a dash like -Name and then after a space (or a colon), the value.