A site-package created by Esri to expose many ArcObjects to Python.

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2
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1answer
46 views

Filtering out Annotaion Feature Classes using arcpy.da.Walk()?

Is there a way to use: for dirpath, dirnames, filenames in arcpy.da.Walk(): to filter out annotation feature classes? The help doesn't specify them as a type, which is strange because using the ...
2
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0answers
56 views

Arcpy - deleted my entire workspace? [closed]

I've got a script which runs through some GPS data and creates several outputs (tables, shapefiles etc.). However, when I've just run it, the folder where all the input data lies (along with most of ...
2
votes
0answers
361 views

Finding coordinates from a nested grid as a numpy array

So this is a pretty basic question, but I'm trying to figure it out. I've written a script that allows a user to read in a raster and provide a cell resolution, and outputs the amount of cells ...
2
votes
0answers
204 views

python.multiprocessing and “FATAL ERROR (INFADI) MISSING DIRECTORY”

I have a question which is closely related to this old question here: python.multiprocessing and "FATAL ERROR (INFADI) MISSING DIRECTORY" I have also looked at this, which seems to relate ...
2
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0answers
38 views

Generating composite values ( MAPFID numbers) for previously duplicated vales based on 2 different fields

Good day everyone! I have lurked around here for info preiously, but this is my first post, so please be gentle if I commit any faux pas. Okay, let me try to break this down so we can all ...
2
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0answers
45 views

Building Arc add-ins without needing to restart Arc [duplicate]

One of the things that annoys me the most with trying to use the Arc add-in wizard is that I need to restart Arc every time I want to test something. This is especially annoying if I've got syntax ...
2
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0answers
513 views

How to programatically set default Geodatabase and Workspaces for a map document?

I have a QC process that has a bunch of models that need to be sequentially run, and then the results manually inspected between each model. I know how to manually set the default GDB for the Map ...
2
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0answers
77 views

Convert absolute file path to raster databaset [closed]

I wrote a simple python script that outputs an absolute path as string to a GeoTiff file. So this file can be treated as Raster. In a Model, the GeoTiff file is to be the input raster of a CopyRaster ...
2
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0answers
63 views

Copying an entire column between layers (tables)

I have a raster layer with probabilities as values and I process them using the Spatial Analyst extension. After the processing the values are modified, however I would like to also have the original ...
2
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0answers
138 views

How to call ArcPy script from Windows Service? [closed]

I'd like to call arcpy script from Windows Service. Here (Calling arcpy/python from .NET?) I read that I can load python script. What do I need to load arcpy script?
2
votes
0answers
177 views

Call ArcPy script via CGI on IIS

I have an ArcPy script that does a whole bunch of processes with ArcGIS 10.1 to write the output data to a SDE geodatabase. What I want to achieve is to enable an online user to call the script and ...
2
votes
2answers
788 views

Clip_management to raster extent outputs larger raster than raster extent

Using Python and ArcMap 10.0 SP5, I'm trying to reproject and clip a large input raster to exactly the same grid as a smaller target raster (same extent, pixel sizes and projection). The problem is ...
2
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0answers
36 views

How to include checkbox or radio button in python script for arcgis tool? [duplicate]

I created an arcgis custom tool for converting an excel file to both kml and shapefile . Now I want to include radio button or checkbox to select according user interest for either kml or shapefile.
2
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0answers
319 views

ArcPy x64 - Create Enterprise Geodatabase in SQL Server Fails

I'm using ArcGIS Desktop Standard 10.1 SP1 on Windows 7 SP1 x64. SQL Server Native Client 11.0 is installed for both 32 bit and 64 bit. I've also got SQL Server 2012 x64 installed (client tools and ...
2
votes
0answers
388 views

Cost Path tool in script randomly throws error

I have a script tool that is creating a least cost path for sets of points using a Cursor. When applied, the script runs great, except every so often the tool is stopped because there is an error in ...
2
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0answers
1k views

Fixing “spatial index grid size is invalid” without Recalculate button

I've got a python script that is connecting a squence of points to make lines, and putting them into a feature class (based on answers to my previous question). It works wonderfully on a small area ...
2
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0answers
197 views

Different results from Spatial Analyst GP Tool and Python

I am writing a script that has to subtract one raster from another. The rasters I have represent 1) Parking Lots (1 = Parking Lot, 0 = not Parking Lot) and 2) a buffer around the Parking Lot (1 = ...
2
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0answers
52 views

Difficulty in running the script

I have developed a script tool for adding a layer in the current map document. It did not work.. The message is "Completed script addlayer...". But there were no layers added in the TOC. Another issue ...
2
votes
0answers
302 views

Can not get text element to update?

I can not get text element to update? Text ELement has been added "Subdivision" Still not updating?.. class ButtonClass2(object): """Implementation for FemaMapper_addin.button (Button)""" def ...
2
votes
0answers
148 views

Problem to transform events from one route to another

I have a road feature class layer containing parts like 1_10, 1_20. 2_10, 2_20... etc. 1_, 2_ is later used to create the route and _10, _20 is indicating the direction (the road feature classes were ...
2
votes
1answer
253 views

custom dialog box for data and options settings

I want to design a custom dialog window where i can select various datasets of choice using scroll down option and specify some conditions and thresholds. Right now i am using python addins within ...
2
votes
0answers
368 views

How to Load a Record Set Parameter in a tool dialog

I am trying to create a tool that allows a user to update a table row without starting an edit session. I have a script tool set up with a record set parameter and I use this set up to add new rows to ...
2
votes
0answers
1k views

Why am I getting an ERROR 000728: Field *fieldname* does not exist within table even though field exists?

I do some script for a shapefile's table. And this script works for 2 fields and do not for other ones, because of: ERROR 000728: Field FID_158_01 does not exist within table But this field is ...
2
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0answers
354 views

ArcGIS/arcpy: Geometry object comparison methods not working. Do they take z values into account?

I have an arcpy script that makes calculations based on an input PolygonZ feature class. What I need to do in several places in the script is test whether a point falls within a polygon in 2D. In ...
2
votes
0answers
260 views

How do I write a script to list those layers with broken data sources? [duplicate]

In my SHP to GDB toolbox, I create a list of layers in MXD, then I check for those not broken I move them. Despite using ListBrokenDataSources I have errors like this: Runtime error : [Error 3] ...
2
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0answers
161 views

How can I draw an ellipse filling the dataframe with ArcPy?

I need to modify one of my template scripts to draw a circle from the centre of the (inset) data frame to the edge of the data frame. This will then be used to clip the data frame to shape. I'm using ...
2
votes
1answer
228 views

arcpy Tool works in debug mode but not in normal model

When I try to run the following simple script from arcmap it fails but when run using right--click debug and then F9 (debug) in python scripter it works fine. I don't understand why??? # Modified ...
2
votes
0answers
361 views

On using R data with ArcPy to make histogram in ArcMap

I am writing a tool in python which passes parameters to a R script, which in turn creates a DBF file. I read this DBF and want to make a histogram out of the data inside ArcMap as one of the results ...
2
votes
0answers
98 views

network related issues arising when running an arcpy script

Essentially I wrote an arcpy script that is within a toolbox that I ported over to a different machine to test out after the script worked locally. The script essentially utilizes the psycopg module ...
2
votes
0answers
190 views

Is there any way to suppress the calculate field dialog box in arcpy script?

I've got a python script that I inherited. The python script takes input from a variety of feature classes and tables and spit it out to a single table. When I run this script via a scheduling ...
2
votes
1answer
164 views

ArcGIS Geoprocessing Script - Calling External EXE Works in Desktop - Causes GP Service to Quit Abruptly

I have an interesting problem on my hands... I have a generic python script that does a bunch of geoprocessing functions using the standard arcgisscripting module (Yes, I am still at 9.3.1). At one ...
2
votes
0answers
802 views

Perfectly running python script gives error when run from web.py

I have the following python script which runs perfectly if run separately: import arcpy val = arcpy.GetCellValue_management("D:\dem-merged\lidar_wsg84", "-95.090174910630012 29.973962146120652", ...
2
votes
1answer
1k views

How do I insert a DATAFRAME_ELEMENT value into a dynamically generated shape file containing its extent?

This is for ArcGIS 10, Python 2.65. I have code which captures the extent of dataframes within all mxd's in a directory. I also want it to add the dataframe name, scale and the name of the mxd it ...
2
votes
0answers
665 views

Spatial Analyst Cell Statistics seems to give the wrong answer in ArcGIS 10.0

I have a script that calculates standard deviation for a list of grids using the Cell Statistics function in Spatial Analyst for ArcGIS 10.0 The syntax is this: stdevGrid = ...
2
votes
2answers
518 views

Can anyone tell me why my field calculator is returning this error?

All I am trying to do is pull into a text field, a section of another text field via: fieldB = !fieldA![some_index:other_index] However I keep receiving the error below and I can't figure out why. ...
1
vote
2answers
2k views

How to count number of feature classes in geodatabase using ArcPy?

I would like to count the number of feature classes in a geodatabase. Some of the classes are in feature datasets as well. I have tried get count management, but that returns the number of rows in ...
1
vote
2answers
93 views

ERROR 000732 from ArcPy?

What is the problem since i have "test_script" folder extant in C: but arcpy detects as a truncated one (i.e est_script) and signals error.
1
vote
2answers
92 views

Create an array from field values in ArcPy

I have a feature class that has a field of unique ID numbers. I would like to create an array of these numbers so I can loop over them in ArcPy. Any ideas?
1
vote
1answer
340 views

ArcGIS 10.1 arcpy Update Cursor is returning a list instead of a row

I keep getting the following error: Traceback (most recent call last): File "R:\GIS_ScriptsandTools\PullHotParametersLabel.py", line 16, in TitleLine = ""+row.getValue(IDfield)+" ("+ ...
1
vote
3answers
1k views

ArcPy Cursor iteration update

I'm trying to get the cursor to iterate through rows and fields looking for blank or null values and change them to 999999 but it's not changing anything. fc = ...
1
vote
2answers
556 views

UpdateCursor only takes last value of SearchCursor

I have this piece of code: #written on python 2.7 for ArcGIS Desktop 10.2.2 import arcpy #set to folder where features are located arcpy.env.workspace = "c:\\Users\\python_ex" #on windows use \\ ...
1
vote
2answers
144 views

arcpy.sys versus sys

I just noticed that in the arcpy module (Esri) there's a sys sub-module. Does anyone know what the difference is in using one or the other? I've been looking around and can't find anyone who uses ...
1
vote
1answer
425 views

Does Identify tool of ArcGIS for Desktop have Python script behind it?

Can anyone let me know the Python script for "Identify" tool in arcmap10. I need to create a customized script tool for that and add in a toolbar.. Pls help...
1
vote
2answers
329 views

Insert.da.Cursor, Error - Sequence size must match size of row

So I'm working on this script which creates a table within a geodatabase. It then grabs the unique values from a list and attempts to insert them into the table using an Insert Cursor. I get the ...
1
vote
3answers
65 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 ...
1
vote
2answers
145 views

Prevent arcpy.Append from crashing if data is too long for field

We're appending a bunch of information from somebody else's database into ours. Much of it is text information, and the origin database doesn't appear to have much limit on the length of those ...
1
vote
2answers
210 views

Nodata issues in map algebra

A dummy question. I need to change all values in my rasters into ones. I've been able to do this fine in the Rater Calculator just by multiplying the layer by zero and adding one (my_layer*0+1), but ...
1
vote
1answer
540 views

row.getValue() doesn't work but row[1] does

for some reason I can't get row.getValue to work properly... my script will only work if I use row[0] and get the value manually but I am sure the location/order of my fields will change from dataset ...
1
vote
2answers
321 views

Using python to get extent and split coordinates into list

I have the following code: for fc in fcs: desc = arcpy.Describe(fc) ext = desc.extent ext.split(" ") print ext I'm getting error: AttributeError: Point: Get attribute split does not ...
1
vote
1answer
490 views

Converting arcpy based python script to OGR for semi-automated Metadata creation

I have created a script to automatically generate base ANZLIC standard metadata using arcpy based coding. Can anyone help me convert it to OGR/GDAL python? This is so that it can be run in QGIS and ...