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

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1answer
104 views

Why does Select Layer By Attribute give errors 000622 & 000628?

I try to select line segments from a layer "t_Pavement_Line which is open in TOC using the following line: arcpy.SelectLayerByAttribute_management("t_Pavement_Line", "NEW_SELECTION", ...
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3answers
508 views

Combo box in python add-in for Arc - keep selected value visible

This seems like a basic question that I cannot figure out. I have looked through other questions on gis.stackexchange and not found it, so forgive me if this is elsewhere. I have a python add-in for ...
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1answer
219 views

Python script to summarize layer properties

I recently found this layer properties script that summarizes layer properties in a single file or a directory and all subdirectories: ...
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1answer
96 views

address standardizer code in python for street featureclass

In my system I have featureclass Street and having fields. Featureclass : Street Input fields: NAME;STREET_PREFIX;STREET_NAME;STREET_TYPE;STREET_SUFFIX output fields: ...
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1answer
212 views

Map automation to iterate through attribute table using ArcPy?

I have a python code which iterates through all attribute fields and creates a map for each field automatically. However, in the code I have to specify each attribute manually which was fine so far. ...
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2answers
184 views

Python Crashes when Running ArcPy's ExportToPDF(), ExportToPNG(), ExportToJPEG()

I am attempting to loop through a folder of ~400 .mxd's and save each to a .pdf in another folder. All tested arcpy.mapping export functions (pdf, jpeg & png) kill python without a chance to ...
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3answers
375 views

Script won't delete feature classes from file database using ArcPy?

I wrote a script that creates a GDB using a designated parish/county name and then does a selection by location and extracts from another db to the newly created db. This all works fine but there are ...
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1answer
90 views

Debugging/logging ArcPy / Python code behind ArcMap function?

Considering I Can use the right click --> set datasource at an mxd file to change the datasource. The following pictures describes how this can be done in arcmap.. How can I see the arcpy / python ...
4
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2answers
190 views

How to Parse Unique Address Data

I'm trying to parse some funky address data into separate fields either using ArcMap's Field Calculator or a Python Script. Currently, my address data including street number, street name, and ...
2
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3answers
471 views

Best way to delete many fields from many feature classes using arcpy?

I'm currently formatting our GIS data for use in a mobile app. The purpose of altering the data is to reduce the output file size that's imported into the app. I need to delete many fields from many ...
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4answers
307 views

Python Script create spreadsheet with exception

In the following Python Script, I would like to create a spreadsheet (Excel would be fine) with the Exception results instead of just printing "There was an error--->..." to be able to keep track of ...
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1answer
70 views

batch save MXDs to group layer files using ArcPy

Does anyone have / know of a script that converts all the MXD`s in a folder to individual group layer files ? It needs to use the MXD name as the group layer file name.
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0answers
70 views

Dynamic segmentation with respect to a control factor

Is there a way either with python scripts or other solution to dynamically segment a table with linear measures (from-to fields) Each segmented section (from-to) should have all the item numbers ...
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0answers
214 views

Compression Algorithms output files larger than the originals. Why?

I'm currently attempting to write a script that will compress a few hundred .tif files. I've tried two approaches, first I wrote a script in Python using CopyRaster_management() function and the ...
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0answers
40 views

ArcREST PublishCSVParameters error

I am consistently receiving this error when trying to publish a CSV as a hosted service. My only hunch is that the layerinfo variable is incorrect, however by the ArcGIS documentation I am passing ...
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0answers
15 views

How to track changes in feature class so as to update only the specific locations in cached service

I have a non versioned enterprise geodatabase. I need to know when a feature class changes, and which features have changed every time. I need this for updating only specific tiles in a cached map ...
3
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1answer
148 views

How to remove a specific unique value with arcpy

using arcpy, i would like to remove,from 50 mxd files, a specific unique value called "residence a" (exist in 3 layers) from the table of content. so i will get this result: The value of ...
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0answers
23 views

Switch selection in geoprocessing [duplicate]

I have to use Geoprocessing tools. my requirement is compare features in Source PGDB with Target PGDB in case target pgdb having extra captured feature list export as a shape file right now i am ...
1
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1answer
135 views

Export attributes of shapefiles into text file

I'm trying to export attributes of multiple shapefiles a text file. I am multiple getting errors when I run my code not sure what the issue is. Any direction as to where to start to fix this would be ...
2
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1answer
123 views

Setting Two Definition Queries as Parameters in Python Script tool causes: RuntimeError: LayerObject: Set attribute definitionQuery does not exist

I created a script that adds definition queries to every layer in an mxd depending on the layer name. This worked fine as a stand alone script, but when I try to use it as a script tool with ...
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1answer
467 views

Getting index of active data frame in ArcPy?

I am a little surprised to see that there seems to be no way to get the index of the active data frame in ArcPy, or did I miss something? For example, what if you want to add a tool’s output to the ...
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2answers
136 views

Deleting output shapefiles which have no data/features using ArcPy?

Still working on cleaning this up but it runs fine. Below is the rough code for a tool that iterates through field rows and clips accordingly to that row's shape. Everything outputs nicely but there ...
2
votes
2answers
137 views

Can you access all tools in python/arcpy regardless of license level?

Is it possible to write a python script using arcpy that is for a tool not included in the current desktop license level? For example, write something using the Identity Tool when you only have a ...
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1answer
180 views

Python Script to batch compress .tif files using LZW compression

I am currently trying to batch compress a folder of .tif files using LZW compression in order to free up storage space. I've been using this script in ArcMap's python window, adapted from here: # ...
2
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2answers
456 views

Trying to re-project a folder of shapefiles using Python Script

I am trying to reproject multiple shapefiles in a folder. When I run my program this is the error I am getting: line 8221, in Project raise e ExecuteError: Failed to execute. Parameters are not ...
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2answers
488 views

Python Script to Add Multiple Fields to Feature Classes

I am trying to add 2 (multiple) fields to each feature class in a gdb. I based the script off of Python Script to Add Fields to Feature Classes. I feel like I am missing something and can't figure ...
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1answer
46 views

How to combine two rasters based on the relationship to a polygon mask?

I am looking to combine two single-band, 1-bit rasters of the same spatial extent based on their relationship to a polygon (mask). The image shows a polygon displayed with a cross-hatch and the two ...
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1answer
100 views

Using Spatial Join to copy a single attribute

I am attempting to use Spatial Join to combine tax parcels and zoning information, such that the parcels contain the designation of the underlying zone. However, I only want to take the "esmZONE" ...
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1answer
88 views

Writing Python Code to create a Median tool in ArcGIS 10.2

I am attempting to write the code for a toll in Python that will effectively: access the city data and load it, if it isn't already in the list of layers get a country name from the user and access ...
2
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1answer
88 views

SelectLayerByAttribute and Where Clause

I'm trying to select the minimum value from a field to select and export that one feature to a temp shp so I can copy the field data from the point to a line. So far I have this: import arcpy from ...
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0answers
58 views

Error 010092 for FeatureToRaster in Pythonwin

would someone be able to help me with this problem. As shown the process works for three files (of approx 1000) and then throw the Error 010092: Invalid Output Extent. All the files have been ...
3
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2answers
129 views

Looping field name change

I need to alter all of the field names through multiple feature classes. I have a pretty good idea of which tools to use but I'm not sure how to loop them through each feature class and each field. ...
4
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2answers
185 views

How to randomly move points?

I have a feature class with a large amount of points. My purpose is to randomly move these points to see what happens as a result. Are there specific tools or Python programming methods to accomplish ...
1
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1answer
67 views

ExportToPNG with definition query for unique values?

I have a MXD with a layer that has a field that has many values. I need to export multiple layouts to PNG, applying a definition query to show the unique values for that layer. i.e. Just show the ...
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2answers
72 views

Using SQL query with ArcPy?

I'm creating a tool that when you type in the city name it will select the city, zoom in and label it. I have the zoom and label working but can't figure out the SQL Query needed to select the city I ...
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0answers
79 views

How to geocode automatically through ArcPy without runtime error?

How to geocode automatically through ArcPy? My code always runs into runtime error. # Import system modules import arcpy # Set local variables: address_table = "C:\Users\Sibo\Dropbox ...
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0answers
80 views

Error when kriging: “output variance prediction raster”

I am trying to run a python script for kriging, but keep getting a following error message. It doesn't make any sense as the output variance prediction raster is optional. The code: # Create ...
2
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0answers
159 views

How to run Focal Stats on specific values in python

I'm a beginning programmer and am new to the site but it has helped me quite a bit so thank you! I'm trying to recreate a raster calculator operation using python scripts but am having a hard time ...
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1answer
51 views

ArcCatalog and python crash when running ConvertTimeField_management

I have a script which reclassifies a tif file, adds a new field to the tiff, and is supposed to parse the date from the filename and add it to the new date field. Everything works as it should, ...
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1answer
95 views

Geocoding arcpy slow startup time

When scripting with arcpy.GeocodeAddress_geocoding (http://resources.arcgis.com/en/help/main/10.2/index.html#//002600000006000000), there's always a major lag to start up the geocoder. The issue here ...
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2answers
97 views

Keeping layer name when exporting to CAD?

I am trying to export selected features from layers from SDE into a DXF using python, but it does not retain the layer name. But if I do it manually using the ArcToolbox tool, it does work. Example ...
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0answers
81 views

Perfom SQL queries in Python and process the result

I query column names from a PostGIS table with following Python code: colnames = [] sql_getcolumns = "select column_name from information_schema.columns where table_name='shp2py';" ...
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votes
1answer
162 views

Python script with ArcPy cursors won't stop looping?

I am running my script in ArcGIS 10.2 for Desktop and it doesn't stop processing. The process is overwriting itself because I have to shut down ArcMap manually. How can I stop the overwriting as its ...
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0answers
88 views

How to set floating point raster values to NoData when raster does not have valid statistics

I have a raster with some values of 99999 that I want to set to NoData in Arc 10.2.2. I've tried using the SetNull dialogue box, the SetNull arcpy function, and the Raster Calculator dialogue box as ...
3
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0answers
98 views

Field Calculator convert text to integer then populate new field with sum [closed]

I have a .dbf with about 50 text fields containing numerals, I would like to convert those to integers and then sum them all in a new double field I created, is there an easy field calculation that ...
1
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1answer
404 views

Add Item and Publish Service with ArcREST or ArcPy

I would like to have an automated process which does the following: Adds a CSV to our portaL/AGOL organization account. Publishes the item as a hosted feature service. Consumes hosted feature back ...
1
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1answer
74 views

Time.Sleep between arcpy.mapping.ExportToTIFF in Data Driven Pages

I'm building a code in Python to export in geotiff my imagery. I need specific spots so I created a Data Driven Pages with polygons. Everything works fine, except that my imagery layer takes a long ...
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0answers
52 views

arcpy fails to retrieve queried data from a layer using arcpy.da.SearchCursor

I am attempting to retrieve rows of data from an attribute table using arcpy. I have used a definition query on the data in ArcMap so that only one feature is present in the attribute table. I then ...
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2answers
54 views

Using Arcpy to search geodatabase for feature with smallest number of rows and export as .SHP

I have created a bunch of grids for a city boundary area. I would like to know how to use the Arcpy module to look through a geodatabase and find the grid with the smallest number of rows (assuming ...
0
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1answer
129 views

Find and Replace python script to replaces values in attribute table? [duplicate]

I am working on a stand alone script in python that will allow to me to specify a shapefile and being able to find a value and replace it with a new value. Does anyone know what code will allow me to ...