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

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2
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1answer
83 views

arcpy.da.Walk not adhering to datatype filter “Locator”

I have a file gdb containing feature classes and address locators. I am listing and storing the names of the datasets using arcpy.env.workspace = "C:\input.gdb" (root, fds, ftrs) = arcpy.da.Walk()....
2
votes
1answer
355 views

Making Python Add-In using tools built in ModelBuilder?

I have made a set of tools in a toolbox using ArcGIS 10.2 using the model builder. I would like to distribute them as a tool bar, and so created a ArcGIS Python Add-In I was hoping that I could ...
2
votes
0answers
401 views

DBSCAN gives “AttributeError: NoneType has no attribute issparse”

I am running a Python script invoking the DBSCAN tool to cluster feature points. When I open ArcMap, load the feature layer, and run the script, it works the way I expect it to. But if I run it ...
2
votes
0answers
150 views

Python Script to iterate numerous, single-band rasters for arcpy.CompositeBands

I have a large collection of single-band geotiffs (NIR, Green, and Red) that I would like to composite using a Python script. The goal is to iterate through multiple folders in a main directory, ...
2
votes
2answers
75 views

Clipping raster python script stops abruptly?

I have created a tool in ArcGIS based on a python script that will clip a large raster dataset into smaller tiles based on a fishnet polygon feature class. The script iterates through each feature in ...
2
votes
1answer
126 views

Data driven pages: merge multiple pdfs based on string per wildcard

I am trying to figure out how to automatically merge pdf files based on a stringpart (*wildcard) in the filename, without loosing selectable layers within a pdf. I created 3 series of layout pages ...
2
votes
2answers
350 views

ArcPy Data Driven Pages AttributeError: PageLayoutObject: Error in executing ExportToPDF

I am trying to export a series of datadriven pages. Executing on a single page fine no issue, executing on a few pages no issue. executing on many pages serious drama. Initially i thought it might be ...
2
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0answers
281 views

arcpy, CalculateField: 'geoprocessing sys.stdout object' object has no attribute 'flush'

Working with 10.2.2, 64bit geoprocessing arcpy installation. Getting this error from arcpy.CalculateField_management() command. From Spyder IDE in an ipython console, I get the error: [IPKernelApp] ...
2
votes
0answers
58 views

Algorithm to put label of bounds (bounds layer) inside of polygons (polygon layer)

I hope to put labels of bounds inside of the polygon in intersection with like you can see in the picture below I checked multiple solution as a topology or maplex but it doesn't give relation ship ...
2
votes
1answer
179 views

Why does thumbnail on one MXD not update?"

I want to make modification on multi-mxd properties, I try Arcpy script with a loop like " for mxd in mxdList:" , but I always have same results, Thumbnails are not created... import arcpy,os ...
2
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0answers
61 views

Updating Cursor to Include Newly Created Features

I am using ArcMap 10.1 and python to create cursor that starts at the one and only row of a polyline shapefile, some code runs to create a new feature based on the position of the exisiting feature, ...
2
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0answers
66 views

Invalid MXD Filename error in one script, but not the other

I have created 2 geometric trace models for a project, one to pick a spot on the network and run an isolation, and the other to choose from a list of buildings, then then run a trace to find features ...
2
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0answers
118 views

Eliminate in Arcpy

I am attempting to move away from Coverages. One of the tools we have did a great job of eliminating slivers from our datasets based on hard and soft boundaries for elimination rulesets; howver, it is ...
2
votes
0answers
202 views

Create Map Tile Package (tpk) progress? arcpy.CreateMapTilePackage_management

I'm using arcpy.CreateMapTilePackage_management to happily create a .tpk - all good. Trouble is this can take a matter of hours, or days for a large complex mxd, once arcpy....
2
votes
1answer
129 views

conditional python script to delete records

I am new to python programming. I am wondering if someone could tell me how to write a python script that would find all records in an attribute table that have identical values in one field, then ...
2
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0answers
225 views

Arcpy script for summing pixel values in loop can't handle large number of rasters

I want to sum the pixel values of large numbers of rasters of different extents (ArcMap v10.2). 16GB RAM. I have the following code (with help from this site) which solves the different extent ...
2
votes
0answers
142 views

Error when running Python script to replaceDataSource of multiple layers in multiple mxd's

I looked on all of your sites and did not find a solution to my problem. Almost all of our data has been copied to an SDE and now most of the layers in all of the mxd's need to be redirected to the ...
2
votes
1answer
137 views

Access ArcCatalog Window through ArcPY

I want to create a button in ArcCatalog that takes the metadata from the selected file in ArcCatalog and prints it to a text file. The metadata extraction part is done, and I have succssfully tested ...
2
votes
0answers
837 views

arcpy.Intersect_analysis() returns empty result, but Intersect tool in ArcMap is succesful [closed]

I've got two large feature classes that I'm trying to perform an intersect on. Using the following python code, I get an empty output feature class: arcpy.Intersect_analysis(["Schools","Zips"], "...
2
votes
0answers
133 views

Custom error message with 'Error Code -1' in ArcGIS script tool

I have a script tool in ArcGIS 10.2 and I have altered the tool's validation code to show my custom error messages using setErrorMessage method. It works but when an error message is displayed it ...
2
votes
0answers
149 views

multiprocessing and the ArcGIS in_memory workspace

I am trying a script that makes use of multiprocessing and a number of tools within arcpy. The script works only if I write all input, intermediate, and output from child multiprocessing executions to ...
2
votes
1answer
34 views

Does GDAL has any substitute function for the ExtractByMask in arcpy

I am now using arcpy: arcpy.sa.ExtractByMask(weight_raster,elev) both weight_raster and elev are raster data in different size. I want to use functions in GDAL to replace this arcpy methods. Does ...
2
votes
0answers
984 views

How to edit a service definition file (SD) so as to change the Data source (User in oracle)

I am using Oracle 11g ArcGIS 10.2 Considering I have an enterprise geodatabase and I am connected as user1/mypass@myIP/xe I create a map from my table "mylocations" I choose share as service-->...
2
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0answers
160 views

What can I use to calculate drive times /with/ traffic considered?

I am looking to obtain drive times for a large list of addresses and want the results to take traffic conditions into consideration. For example, drive times from a distribution centre to a store at ...
2
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0answers
546 views

Get Unique Field Values Within Python Script Tool

Using ArcGIS 10.2.2 and Python. I have a script that currently counts the number of points (representing crimes) in each zip code area, and writes that value to a new column in the FC that contains ...
2
votes
2answers
103 views

Distinguishing between table and FC using arcpy, when exporting from SDE

I'm working on a project where I'm pulling some data out of SDE and putting it into a file geodatabase for a group of people to look at with a custom map. I'm writing a script using the ...
2
votes
1answer
314 views

Unsupervised raster classification using GDAL

Is there an equivalent in GDAL to the Arcpy ISO data unsupervised classification tool, or a series of methods using GDAL/python that can accomplish this?
2
votes
1answer
98 views

How to make Dynamic Legend in Map Book show “No information present at the time” using ArcPy?

I'm working on making everything automated in map book. One of the problems I have encountered was working with the dynamic legend. The issue is that when I toggle one page after another, some of ...
2
votes
0answers
219 views

Arcpy cannot connect to SDE on PostgreSQL with 32-bit version

So I've been banging my head against a wall for awhile with this one. I recently setup an SDE database in Postgres, and all seemed good. I am able to connect to it from both ArcMap and ArcCatalog, ...
2
votes
1answer
228 views

How can I extract the data showed in Version Changes before reconcile/post process?

I want to make a script in python to extract the data about version changes before make the reconcile/post process. Is that possible? I trying to avoid use C# or VB script.
2
votes
1answer
2k views

ArcMap “One or more layers failed to draw: An invalid SQL statement was used”

I created a model involving the tool Make XY Event Layer because I want to plot latitude and longitude points in CSV file columns. The model runs without errors and appears to have plotted the points ...
2
votes
0answers
152 views

Adding error message to parameter if seperate derived multivalue parameter is empty using ArcGIS tool validation?

I have three tool parameters; an input point feature class, a (multivalue) list of fields derived from the input feature class and an output file location to export to Excel. I have filtered ...
2
votes
1answer
97 views

Wrong coordinates after Usage of NumPyArrayToRaster(…)

My Project I am currently working at should enable cellvalue manipulation on raster files using ArcPy. My Script works fine except I am not getting the right Y-Values (northing values) for the ...
2
votes
0answers
86 views

A list of layer names that you want to be turned off when Layers name are in Right to Left Such as persian

When I ran this code I got "UnicodeWarning: Unicode equal comparison failed to convert both arguments to Unicode - interpreting them as being unequal" error I don't know why I tried many way but I ...
2
votes
1answer
45 views

Clip_Management seems to delete shapefile?

We have some python code that clips a very large shapefile for further processing. We can see the process create all the output files, but then just as the process is finishing, they get deleted. ...
2
votes
1answer
74 views

Combining duplicate points while preserving their associated attributes

I'm working with building routes for a lit of technician's stops. In some cases, they have two "stops" at the same customer location -- turning on two types of service at a house, for example, is ...
2
votes
1answer
71 views

Trying to preserve attributes using SearchCursor

I am writing a python script for ArcGIS. I'm fairly new to this so I hope I'm not missing something very obvious. I am having trouble preserving the attributes of a polyline feature class when ...
2
votes
1answer
90 views

Correcting addresses with Python or Model Builder

I am trying to make a script in Python (or Model Builder in ArcGIS) for correcting addresses. I have a point shapefile with the addresses (it has X and Y, and fields for "number", "street name", and ...
2
votes
0answers
100 views

Developing workaround to arcpy.asShape truncating all values to 3 decimal points?

I've read a few questions\answers about converting a GeoJSON Shape into an ESRI Object. Unfortunately most of the answers pointed to decoding the dictionary's manually. Im a bit more lazy ^_^ The ...
2
votes
0answers
115 views

Validating whether PDF file Uploaded as part of Geoprocessing Service of ArcGIS for Server?

I'm developing a Python Script that will be a Geoprocessing Service in ArcGIS Server. The Script has a Button for Users to OPTIONALLY Upload a PDF. If the PDF is Uploaded it gets inserted into the ...
2
votes
0answers
678 views

Returning distances in meters from Near (Analysis) tool of ArcGIS for Desktop?

I'm trying to write a python program that returns the distance from each point in a set to the nearest road. Specifically, I was looking for any points within 10 meters of the roads. Both sets of ...
2
votes
0answers
152 views

How to extract polygons from a road network?

I need to extract faces (or polygons) from my road network and calculate their areas. I mainly use Arcpy packages but even if you know it in QGIS APIs, I'd appreciate if you'd share it with me. If it ...
2
votes
0answers
167 views

Missing data and negative predictions - kriging daily rainfall?

I want to perform the interpolation of daily rainfall data for 7 years. I am now working on python using arcpy module. I face several problems while performing interpolation Some day there is no ...
2
votes
1answer
172 views

Populating Access (*.mdb) table with text from Text Elements to inventory MXDs using ArcPy/Python?

I am trying to write a piece of code to populate an Access mdb table with information from text elements in an mxd (text elements all have "names"). The purpose of this is to create a catalog of my ...
2
votes
2answers
65 views

Assigning a vector to a field in feature class (UpdateCursor)

I don't know if my mistake is of a general nature. I come from R where it is very easy to store a vector in a matrix column. So now I (new to coding with arcpy) am desperately trying to do the same ...
2
votes
0answers
187 views

Creating symbology by category in python?

I'm trying to create a python script that creates color-coded symbology by county for multiple maps with different data. I've never created a layer file for the purposes of symbology before, but I ...
2
votes
0answers
250 views

Converting KML To Layer using ArcPy losing objects?

I am trying to a convert kml file to a layer using python. This is my code: import arcpy arcpy.KMLToLayer_conversion('C:\kml\\result.kml', 'C:\kml', 'result') But the layer has lost a lot of ...
2
votes
0answers
607 views

Cause of Field Calculator UnicodeEncodeError: 'ascii' codec can't encode character u'\xf6' in position 5: ordinal not in range(128)? [closed]

def Befahrung(value1,value2): if value1 is ' ': return ' ' else: return "G:\\Example\\" + str(value1) + "\\File_" + str(value2) + ".pdf" I try to create a field with a hyperlink. It works ...