How is dependency set in ArcGIS Pro script tool?
For input parameters, Dependency is set to the parameter containing the information needed for input. The default value for the parameter. When the parameter data type is either feature set or record set, Default is used to define the parameter’s schema.
When to use a MultiValue control in ArcPy?
If you want a parameter to be able to handle a list of values rather than just one value, set the MultiValue property to Yes. An example of a multivalue control is illustrated below. Multivalues can be accessed as lists when using the arcpy.GetParameter () function and iterated over using a for loop.
Where do I find the parameters in ArcGIS Pro?
To access script tool properties, right-click the tool, click Properties, and click the Parameters tab. To add a new 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 on the tool dialog box and can contain spaces.
Is there way to test booleans in ArcPy?
ArcPy is a bit weird with the GetParameterAsText () for the script options. For whatever reason I couldn’t test mine as a straight Boolean True/False, as you noted in your question. You can, however, try: That should work just as you intended. Try omitting the AsText part.
How to set derived output parameter in ArcGIS Pro?
If your script tool has derived output, you need to set the value of the derived output parameter in your script using the SetParameterAsText or SetParameter function. The examples above show outputting derived datasets.
How are parameters set in ArcGIS Network Analyst tool?
Several ArcGIS Network Analyst extension tools use categories as shown below. Categories are always shown after noncategorized parameters. Do not put required parameters into categories, as they are hidden from view on the tool dialog box.
When to use DEFAULT value in ArcGIS Pro?
The default value for the parameter. When the parameter data type is either feature set or record set, Default is used to define the parameter’s schema. If the default value for the parameter is to come from an environment setting, this property contains the name of the environment setting. This property applies only to output parameters.
What does parameterdependencies do in Python toolbox?
For a derived output parameter, parameterDependencies is set to the input parameter that will be modified by the tool. For input parameters, parameterDependencies contains the name of other parameters used by the data type.
How to define parameters in a toolbox in ArcGIS?
If parameterType is set to Derived, then the parameter direction should be set to Output. The example below defines three parameters for a tool: an input parameter that accepts a feature layer, an input parameter that accepts a new field name, and a derived output parameter based on the first input parameter.