NumPy Array to Feature Class: NameError from Inner Loop Variables

GeoffreyWest1 — Mon, 11 May 2015 15:46:49 GMT

I have a NumPy Array to FC script that parses a JSON web-service. The outer loop writes to my FC correctly, however my inner loop variables come back as not defined when appending the items. The outer loop variables include geographic data such as lon/lat, address and other ancillary information about a service request such as service request number, service request type, time created, etc.

The inner loop contains information relating to each service request number, address, etc.

I am using Python 2.6 and ArcGIS 10.2.1

import arcpy import numpy import requests import json import jsonpickle fc = "myFC" f2 =open('C:\Users\GeoffreyWest\Desktop\Request.json') data2 = jsonpickle.encode(data2) url2 = "myURL" headers2 = {'Content-type': 'text/plain', 'Accept': '/'} r2 = requests.post(url2, data=data2, headers=headers2) decoded2 = json.loads(r2.text) print json.dumps(decoded2, sort_keys=True, indent=4) if arcpy.Exists(fc): arcpy.Delete_management(fc) try: r2 except requests.exceptions.ConnectTimeout as e: print "Too slow Mojo!" items = [] for sr in decoded2['Response']['ListOfServiceRequest']['ServiceRequest']: SRAddress = sr['SRAddress'] Latitude = sr['Latitude'] Longitude = sr['Longitude'] ReasonCode = sr['ReasonCode'] SRNumber = sr['SRNumber'] FirstName = sr['FirstName'] LastName = sr['LastName'] ResolutionCode = sr['ResolutionCode'] HomePhone = sr['HomePhone'] CreatedDate = sr['CreatedDate'] UpdatedDate = sr['UpdatedDate'] BulkyItem = sr['ListOfLa311BulkyItem'] ElectronicWaste = sr['ListOfLa311ElectronicWaste'] MoveInMoveOut = sr['ListOfLa311MoveInMoveOut'] IllegalDumping = sr['ListOfLa311IllegalDumpingPickup'] ServiceNotComplete = sr['ListOfLa311ServiceNotComplete'] BrushItems = sr['ListOfLa311BrushItemsPickup'] Containers = sr['ListOfLa311Containers'] MHA = sr['ListOfLa311MetalHouseholdAppliancesPickup'] DeadAnimalRemoval = sr['ListOfLa311DeadAnimalRemoval'] Manual = sr['ListOfLa311ManualPickup'] CreatedDate = datetime.datetime.strptime(CreatedDate, "%m/%d/%Y %H:%M:%S") UpdatedDate = datetime.datetime.strptime(UpdatedDate, "%m/%d/%Y %H:%M:%S") for sr in ElectronicWaste: for ewastelocation in ElectronicWaste['La311ElectronicWaste']: locationewaste = ewastelocation['CollectionLocation'] for sr in ElectronicWaste: for ewastetype in ElectronicWaste['La311ElectronicWaste']: itemEwaste = ewastetype['ElectronicWestType'] dt = np.dtype([('Address', 'U40'), ('LatitudeShape', '<f8'), ('LongitudeShape', '<f8'), ('Latitude', '<f8'), ('Longitude', '<f8'), ('ReasonCode','U128'), ('SRNumber', 'U40'), ('ElectronicWaste', 'U128'), ('FirstName', 'U40'), ('LastName', 'U40'), ('ResolutionCode','U128'), ('HomePhone', 'U40'), ('CreatedDate', 'U128'), ('UpdatedDate', 'U128'), ]) items.append((SRAddress, Latitude, Longitude, Latitude, Longitude, ReasonCode, SRNumber, locationewaste, FirstName, LastName, ResolutionCode, HomePhone, CreatedDate, UpdatedDate, )) sr = arcpy.SpatialReference(4326) arr = np.array(items,dtype=dt) NumPyArray = arcpy.da.NumPyArrayToFeatureClass(arr, fc, ['longitudeshape', 'latitudeshape'], sr) print "success"

Output NameError: name 'locationewaste' is not defined

Re: NumPy Array to Feature Class: NameError from Inner Loop Variables

DarrenWiens2 — Mon, 11 May 2015 16:52:08 GMT

For better help, please refer to this link for posting code blocks that will maintain your indentation.

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NumPy Array to Feature Class: NameError from Inner Loop Variables

Re: NumPy Array to Feature Class: NameError from Inner Loop Variables