nax Module addFields Method

[TimSemmelhaack]

I Want to add an extra field to the routes layer in a Vehicle Routing Problem Layer created by the nax module. But I can't figure out, what is the right syntax for the field_description.

vrp.addFields(arcpy.nax.VehicleRoutingProblemInputDataType2.Routes, ["new_field","FLOAT",""])

This doesn't work

[DanPatterson · Accepted solution]

few examples, but a list of lists perhaps

Set analysis inputs—ArcGIS Pro | Documentation

# Add a custom field called NumTrucks to the Service Area Facilities input class
field_definitions = [["NumTrucks", "SHORT"]]
service_area.addFields(arcpy.nax.ServiceAreaInputDataType.Facilities, field_definitions)