A site-package created by Esri to expose GeoProcessing from ArcGIS to Python.

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1
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2answers
36 views

IOError: “[u'Hospitals',u'Parcels',u'Roads']” does not exist

I was wondering if someone could help me figure out what's going wrong with my code. It's at the very end of a code that, once a link to a geodatabase is inserted, will print the name, directory, ...
1
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2answers
40 views

Using Python to select records by date field

I am trying to write a python script to select records created within the past 7 hours (date field - database time) using a where-clause within arcpy. The table is ArcSDE database (Microsoft SQL ...
2
votes
1answer
19 views

Getting different pixel depths from output raster when done in ArcMap versus Arcpy?

When I use 'Plus' in Spatial Analyst to add together two 8-bit unsigned rasters (pixel values 0-100) the output raster is 8-bit unsigned (pixel values 0-200) but when I try and do the same thing ...
1
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0answers
9 views

arcpy.UploadServiceDefinition_server sometime fails with Error:999999 and fixed with swapping identical ags connection files

I need help resolving an intermittent 999999 failure during arcpy.UploadServiceDefinition_server. I'm using arcpy.UploadServiceDefinition_server with a saved ags arcserver connection file as part of ...
2
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2answers
48 views

FeatureClassToFeatureClass_conversion: How to export feature class to shapefile without losing OBJECTID

I am trying to automate a workflow which involves exporting multiple feature classes (within a geodatabase) to shapefile format. My inclination has been to use the ...
0
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0answers
28 views

Adding a Field to a Feature Class using Python

I'm trying to create a script that adds an integer field to a File GDB, calculates it, buffers it, then clips it to a different GDB featureclass. Can anyone help me, I'm stuck so far!? I'll provide my ...
0
votes
1answer
23 views

Export all data driven pages to PDF using Python script

I am a novice Python user but I am trying to create a script which will allow me to export all of the data driven pages within an mxd to a single pdf file (without having to open the mxd) I currently ...
3
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0answers
53 views

Merge n number of adjacent polygons

I have over 17,000 individual polygons. I want to merge two adjacent polygons so that I finish with approximately 8,500 polygons. The polygons need to be merged based on location, merge two adjacent ...
1
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2answers
60 views

Column does not exist - python

My goal is to count the number of wells in each county. I've verified the columns are correct as listed in the attribute table. Do I have a typing or formatting error? I wanted to pull county names ...
-6
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0answers
27 views

Exporting Multi Maps like JPEG,etc with Python? [on hold]

I need to Export Multi Maps like JPEG or .... ETC with Python
0
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0answers
16 views

Issues with Euclidean Allocation Python Script [on hold]

I am trying to calculate catchments for each reach in my high resolution NHN. The main inputs I am using are Primary & Secondary Watershed, a single-flowline dendritic version of the NHN high-res ...
0
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1answer
31 views

Python Process Question

I'm a new Python student looking for some help regarding a homework problem. I need to analyze wells with each county in a state. So I have the wells shapefile and a counties shapefile for a state. ...
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0answers
22 views

Using Near Feature Tool with Conditions

I am using near feature tool in ArcGIS 10.1. However, I need to add another condition to it (not only the nearest). The feature (point) that i am looking for, is the nearest (point) and also doesnot ...
0
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0answers
42 views

Inexplicable behavior after function call using 'arcpy.mapping.ListLayers'

I have seen some discussions regarding (eventual) bugs when using acrpy.mapping.ListLayers (and perhaps(?) other 'mapping' methods) where the (current) mxd is passed. I have a feeling the following is ...
0
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2answers
44 views

Using ArcPy, I can't panToExtent to intended area using Decimal Degree coordinate

I'm trying to programmatically pan to a coordinate before I export a map and I've started off by using Identify to get a test coordinate in Decimal Degrees: mxd = arcpy.mapping.MapDocument("CURRENT") ...
2
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0answers
35 views

How do I speed up testing debugging when I am loading a large module as part of my program? [on hold]

I'm using PyScripter to do some python geocoding automation and I'm coming across the situation where I am waiting several tens of seconds for a large module to be imported. This is very inconvenient ...
1
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2answers
28 views

Labeling Poles in Sequential Order on Data Driven Pages Along a Curvy Route

Is there a way to automate the process of labeling poles #'s on data driven pages along a curvy route in sequential order? The many bends and turns of the route is throwing off the ordering. the ...
0
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0answers
18 views

Selecting groups of files and iterating composite raster

I have a query regarding the best way to process the multispectral data I requested to be collected for my MSc study site. The data I am working with has been saved as single band tiffs, rather than ...
1
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1answer
24 views

Aligning point along the line in ArcGIS

I have a line and some points along with line, but they are not equally distanced from line. I want to align them at equal distance along the line, let's say, every point should be at a distance of 10 ...
1
vote
2answers
42 views

Recording the ArcPy script execution method

I have composed an ArcPy script which is run via a windows scheduler.The same script is loaded into a script tool so a user can run the process manually. I've used: get parameters as text, with or's ...
1
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0answers
18 views

Create symbology for new layer using Python (arcpy.mapping)

I have some ArcMap addin that creates new layer and add it into table of content. I need to set up a symbology for the newly created layer based on the attribute table (three differnet values > three ...
0
votes
1answer
54 views

Improving processing time of ArcPy script?

Background: I work for an electrical utility, and we have a point feature class called "meters" that contains approximately 35,000 records. These records represent the actual power meter, and contain ...
0
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0answers
13 views

Deleting a Column from feature class of file geodatabase using Python? [on hold]

I have a file geodatabase in ArcGIS which contains around 500 feature classes. All of those feature classes have an accuracy column, and I want to delete that column from all those feature classes. ...
0
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1answer
36 views

replace ü/ ö/ ä / spaces and brackets in Attribute Table [duplicate]

I've got a Polygon Feature Class of communities in switzerland. Unfortunately, the names in the attribute Field "NAME" include spaces, brackets and ä/ ö/ ü characters. For further processing, i need ...
0
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0answers
18 views

How to add local locator map/index in ArcGIS 10x?

I want to add local locator map in ArcGIS,like: As it shown in zoom level, otherwise by datadriven pages defines the locator map in original is like:. What kind of python script i can used for this to ...
2
votes
1answer
22 views

Set label font size for layer via Python

I have some ArcMap addin that creates new layer and add it into table of content. I need to set up labels for that layer. I have made some script for labeling layer: mxd = ...
0
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0answers
46 views

Automate nightly updates

Can anybody help with pseudo code or pseudo outline? I am trying to create a nightly update using an xml file. I have not tried anything to tackle this issue other than research. Currently a XML ...
0
votes
1answer
34 views

Arcpy Error 000732 Failed to Execute (TabletoTable)

I know this is a duplication, but I have read all the other answers on the forum and haven't gotten any solution. This is my code: #Import environment settings import os, sys, string import arcpy ...
2
votes
1answer
45 views

AttributeError: 'Layer' object has no attribute 'listLayers'

I want to use the result of OD cost matrix for my further calculations. However, whne I try to extract the sublayer "lines" it returnes an error AttributeError: 'Layer' object has no attribute ...
0
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0answers
51 views

arcpy UpdateCursor throws exception on geoprocessing service?

I wrote Python code that changes the state of a feature by ID. I am not using a Python Toolbox (.pyt). I wrote a python script and added it into a standard toolbox (.tbx). Using ArcGIS Desktop ...
0
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0answers
26 views

How can I get arcpy.TraceGeometricNetwork_management results? [duplicate]

I have geometric network and try to launch Python script with tracing gdb = "C:/Users/my_user/Documents/ArcGIS/gn/gn.gdb" gdb += "/gn/" geometric_net = gdb + "gn_Net" flags = gdb + "flags" ...
0
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0answers
27 views

Assign Mask From Layer in SearchCursor Loop In ArcPy: Error Accessing Environment

I'm trying to run a loop based on a SearchCursor that selects layers from an input polygon and polyline. I want to select a feature from the polygon to use as a mask for running Euclidean Allocation ...
1
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0answers
39 views

Rename a empty layer that has been added to a group layer [closed]

Originally I was trying to add a empty layer that was stored on disk. That contained no data. I created the empty layer , by making a group layer within my mxd and then saving it onto a location on my ...
1
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2answers
48 views

Count number of group layers or Layers inside group layer using ArcPy? [closed]

I am looking for a way of counting the amount of layers within a group layer I have an empty group layer inside my map and I am looking for a way of initiating a process if there are 0 layers inside ...
2
votes
1answer
45 views

Concatenating Attributes of Points in Same Location using ArcGIS for Desktop?

I have a single feature class that contains multiple points with the same location, but different names and text attributes, and I would like to concatenate the attributes together and merge the ...
1
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1answer
31 views

Iterating through list of fields using field calculator?

import arcpy, sys, itertools arcpy.env.workspace = r'path to geodatabase' fields1 = ['gearqty', 'cnemarea', 'fzone', 'qdsq', 'tensmsq', 'crew', 'nanglers', 'port', 'totalquant', 'trip_days', ...
1
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1answer
38 views

Find Feature class into another feature data

I am trying to find the feature classes from one feature data into another feature classes. But I'm getting nothing at the end as a result of the matc statement. The data in the arc environment is ...
0
votes
1answer
37 views

PythEveryone in ArcGIS virtual campus module: Runtime error + namerror

I'm working on the python for everyone lab in Esri's Virtual campus. I'm running into an issue that I can't seem to solve, I've already done some outside research hence posting here! The issue: 4th ...
7
votes
1answer
124 views

ArcGIS Pro and ArcGIS Desktop on same machine

I'm just trying out ArcGIS Pro for the first time and I had to change my PYTHONPATH to python34 ArcGIS Pro is now working without crashing every time I open the Analysis tab... However now when I try ...
1
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2answers
29 views

Writing value from attribute table to text element using ArcPy?

Is there a way, using ArcPy, to read a field from an attribute table and write the contents of that field into a text element? I have a point feature class with a field name called "Cities". I will ...
1
vote
1answer
38 views

Merge polygons in the same shape file based on attributes, ArcGIS or ArcPy

I have a shapefile of polygons. I do not want any polygons with an area less than 25. For polygons with an area less than 25 I want to merge them with another polygon with an area greater than 25 that ...
7
votes
1answer
119 views

In ArcMap, use python to disable “Scale map elements proportionally to changes in page size”

I am changing sources on MXDs in differents offices using ArcPy and ArcGIS 10.0. As observed here, the printer settings revert to the default printer when the instruction mxd.save() is sent. Losing ...
0
votes
1answer
35 views

Is it possible to run ArcGIS 9.3 python script for ArcGIS 10.3? [duplicate]

I need to translate python 2.5 script for ArcGIS 9.3 to python 2.7 for ArcGIS 10.3. Our office has now all computers with ArcGIS 10.3. So, I need to translate these scripts to arcgis 10.3. Could ...
2
votes
1answer
37 views

Bulk selection by ObjectID using arcpy

Trying to bulk update versioned Feature Classes containing in excess of 30,000 records is causing issue due to the Reconcile/Post process taking too long and ending up with the notice saying that the ...
2
votes
2answers
26 views

Why does psycopg2 “SELECT ST_AsBinary(geom)” return “<read-only buffer…>”?

I'm trying to retrieve polygons out of a postgresql database and I'm running into several problems. First, I've been able to get ST_AsText(geom) to work in conjunction with arcpy.FromWKT(), but the ...
9
votes
2answers
358 views

Create area buffers that are limited by a coastline

I'm trying to use ArcGIS 10.2 to create a buffer of points based on a pre-defined area (e.g 400 sq km). Further to that, the buffers of some of the points are close to the coastline that requires the ...
0
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1answer
41 views

Select by Location using first points of polyline

I am trying to select a point from a point layer that intersect a polyline layers firstpoint and using arcpy. I am getting an error "ExecuteError: ERROR 000622: Failed to execute (Select Layer By ...
1
vote
1answer
34 views

Can I make my zonal analysis faster?

I created this python script which performs zonal analysis for the 100m, 200m, 300m, and 400m surrounding a list of points. It works but I have two main problems: A) The raster I am processing has ...
0
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0answers
27 views

How to get a calculated sum as dynamic text in ArcMap 10.3 text element?

I am trying to get the sum of the length field from my attribute table into a dynamic text element for display purposes in layout view. I have put together a python script to get the sum of the field ...
1
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0answers
34 views

Arcpy 64 bit, or multiple Python installs? [duplicate]

I am new to Python, and am trying to write a script that would upload a geodatabase to AGOL at a scheduled interval. However, the 32 bit distribution of Python cannot handle the file size (over 1 MB), ...