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

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User input and passing variables with ModelBuilder

I have created three modelbuilder tools that must be run in sequence. After running each tool, the user must examine several shapefiles and potentially change the input parameters of the next tool. ...
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120 views

How use DataFrame Geographic Transformation User Interface with ArcObjects?

I am bringing data from SQL Server into ArcMap with ArcObjects as a Query Layer. If I do this manually, a 'Geographic Coordinate System Transformations' UI pops up. I would like the same thing to ...
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309 views

Python coding problem - unicode string passed from dictionary to AddField

I tried all possible hints but I´m still stuck. I want to write a script that can be executed from a toolbox in ArcMap/ArcCatalog. It should rename fields (build lists with old fieldnames, new ...
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266 views

SQL Prefix for arcpy.da.SearchCursor

Does the sql prefix - DISTINCT work well on SDE tables? http://resources.arcgis.com/en/help/main/10.1/index.html#//018w00000011000000 Syntax: SearchCursor (in_table, field_names, {where_clause}, ...
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78 views

How to write in only a file .csv (or .txt) the values contained in several rasters?

I am an beginner in Python programming but I would like to write in only a file .csv (or .txt) the values contained in several rasters. For example, I built several rasters by using a loop. The ...
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169 views

Cause of Error 000308: Invalid Field Type when batch running ArcPy script?

This is my first post on this site. I am using ArcGIS 10.2 for Desktop. I wrote a simple script in the form of a python toolbox to calculate the speed of travel between consecutive entries of a ...
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165 views

Making Map with Color Ramp Using SQL Database Intergration?

This could be a trivial question, but I've been kind of stuck on it for awhile. I'm trying to construct multiple maps that reflect aggregated data showing overall risk by county in a SQL Database ...
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144 views

Script tool: Batch downgrade MXD version

I am trying to take the guts of this code (Batch convert ArcGIS 9x files to 10) and build it into a tool that we can more flexibly use and share around our organization. I think I'm almost there but ...
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125 views

arcpy: changing lyr data source (raster layers)

I am trying to create a lyr file for each raster file in a folder. To get exact same display settings I thought I would create a lyr file, then, using arcpy copy-paste it for each file in folder and ...
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68 views

Speeding up arcpy's TextElement.delete()

I'm making tables to go on data driven pages. For each page there are a series of tables that are produced. The elements of the tables are made using the clone method. The problem is that it takes ...
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55 views

Join does not return matching records after 1001 records have been successfully joined

I'm working on a process that joins a feature layer to another feature class. The code is as follows: arcpy.MakeFeatureLayer_management ("New_FC", "newFC_layer") ...
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275 views

Creating data driven pages via arcpy

We have a data driven pages enabled MXD. Refreshing this mxd in arcmap works and gives me 9000+ pages. Via python however, mxd.dataDrivenPages.pageCount returns 0. Even after ...
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81 views

Real-time Feature/Geometry Aggregation in Map Service Layer

Use-Case Provide a map service layer that perform a real-time aggregation of geometry objects grouped on a set of criteria from a normalized data source, labeling the resulting image based on data ...
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62 views

Why is ArcGIS Server so slow in creating mapbook PNG

We have 3 MXDs for creating 3 different mapbooks. Our customer want a daily export to PNG. For this, I use a Python-Script, which works fine for me on my Desktop. But I need it on ArcGIS Server. There ...
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395 views

Using arcpy.CopyFeatures_management results in a 000210 using a database connection that does not contain saved credentials

Currently have a problem running CopyFeatures_management in ESRI's ArcGIS 10.1 The following shows two Enterprise Geodatabase connection files. One includes the username and password and the other ...
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494 views

Token Error with ArcGIS Server 10.2.2

I am using the ArPy example from esri sample. Script was working fine but then I updated my ArcGIS Server to 10.2.2 and I am getting this error: Token Expired, Code: 498. I have proper credentials as ...
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255 views

Programmatically Load Hyperlink File in ArcMap 10.2

I am using an arcpy script tool to create an XY Event Layer from a text file and then save the layer to a .lyr. This works, but I also want to load a hyperlink file and apply it to the layer ...
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45 views

Why does clip only return the top polygon?

I'm running the command below on a data set with many stacked polygons. This is a county standard so I can't change the way they manage their data. Each type of polygon can be uniquely identified ...
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202 views

How can a script tool share (dynamic) variables among different modules?

I'm running a python script from the toolbox window (as a script tool). I have a second python (tkinter) module that I use as an input interface. Now, I know that the script tool can call the ...
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125 views

How to Build Query Table from two OLE DB tables using ArcPy?

When I run the following code to create a subset of a table, the error says "An invalid SQL statement was used" [Query]. The error shows in line 39. Is there any idea you can figure this out? import ...
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115 views

Error in cliping raster with multifeature polygon shape with arcgis9.3 using python

I have raster and I have a multifeatured polygonshape file. I Need to Clip my raster Image. Python code was developed for arcgis 9.3. It was working before and suddenly it stoped working. my codes is: ...
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369 views

Running python script outside of Arcmap's python console

My codes works fine in Arcmap's python windows. But when I try to run it in a command promt windows, It says that; ERROR 000837: The workspace is not the correct workspace type. But it works fine ...
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111 views

What causes “RuntimeError: DataFrameObject: Error in setting extent”?

I'm having a problem whilst trying to set extent on a python script. mapDoc is created using Web_map_as_Json string. Appreciate if anyone can help. result = ...
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274 views

How to utilize GPSQLExpression data type in Python Toolbox

I am trying to write my first Python Toolbox for ArcGIS (neat stuff by the way). The tool is simple enough - it connects to SQL Server and downloads data for the user. The trick here is, I want the ...
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402 views

Why is arcpy.mapping.ConvertWebMapToMapDocument slow?

We use arcpy.mapping for print tasks. The slowest part in workflow is arcpy.mapping function ConvertWebMapToMapDocument; it takes 10-12 seconds each time, doesn't matter if map is big or not. We use ...
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73 views

Arcpy PageLayout.dll Errors in Python

import os import arcpy arcpy.env.overwriteOutput=True folderPath= raw_input ("Enter directory: ") filePath= raw_input ("Enter data repository: ") f = open((os.path.join ...
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110 views

Model Run from Python script

Ive broken a complex task down to a very simple excersise and still cant get it to work.... I need to set up a Python Scpript to Run a Model. model: "SelectTest" toolbox: ...
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254 views

problem in using schema.ini to force ArcMap recognize field types

I have a folder of csv files (500+), and created a very long schema.ini file to force ArcMap recognize field types as I want. However, for some reason, ArcMap can read some CSV files properly; but ...
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351 views

Is it possible to get field type information from FieldInfo object in ArcPy?

I'm looking at the FieldInfo object documentation for ArcGIS 10.2 and am not seeing access for field type (e.g. short, string, double). Is it possible to get field type information from the ...
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72 views

iisnode with ArcPy

I am calling the child_process in Node to trigger a python script which is importing ArcPy. This works fine until I start sending requests through IIS. Python runs, but importing ArcPy fails. I have ...
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283 views

Composite bands produces a single band image

Running this produces a single band tif and not a three band image. Has anyone seen this before or can suggest ways to trouble shoot it? Input_Rasters = path + parentdir + "/" + dir + "/" + ...
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93 views

Obtain virtual output directory path in geoprocessing service

I am publishing a geoprocessing service and I want to be able to access the virtual output directory path configured for the service. Now I know that gp services will magically return virtual paths ...
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114 views

Why might ArcPy, TableToTable, MakeQueryTable and ArcSDE have performance issue in IDLE?

I have written a Python script tool to do: Make Query Table Table To Table (with fieldmapping). The code is nothing more than arcpy.MakeQueryTable("table1;table2;table3", ...
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377 views

merge_management

Here is the edited code: import arcpy import os from arcpy import env set the environment settings env.workspace = "C:\RG\Kings County\Test.gdb" fcs = arcpy.ListFeatureClasses("Sub_NVF_*") ...
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129 views

Import related CSVs to geodatabase without losing foreign key relationships

For various reasons I understand it is poor practice to rely upon OBJECTID fields to relate different tables together using a relationship class. Therefore, I have a series of several tables related ...
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127 views

Get values from select by location to append to table

I'm trying to calculate the road frontage of polygons by converting polygons to lines and splitting in their vertices, then using select by location to find lines that are within 7.5 meters of the ...
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129 views

Convert polygon feature to line feature

I have a polygon shape-file i need to extract the line segments where the polygon features intersect each other and also the segment where they don't. Can we automate this process or can scripting ...
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234 views

What is a good way to cluster point data by item counts in ArcGIS?

I have point features that have as an attribute an asset count. For instance, point A may have 3 assets whereas point B may have 300 assets. My goal is to have each point be in two categories: ...
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353 views

Arcpy - change layer from sde connection to file geodatabase

We are copying data from our corporate office to field offices and we are creating a file geodatabase at these field offices. We are copying the layers that point to sde and they need to point to the ...
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450 views

Change ArcGIS Server mapservice properties programmatically

I am weekly caching my ArcGIS Server mapservice tiles with help of a python script using the arcpy.ManageMapServerCacheTiles_server() command (ArcGIS 10.0, SP5). For whatever reason, this script fails ...
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88 views

Insert last coordinates from a list of coordinates with line ID into a multipart polyline feature class

I'm having problems creating the last line from a list of coordinates that I have. I have a text file with coordinate data with a X, Y, and a Line ID (LID). I read the file and inserted each ...
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53 views

Creating sign locations from an existing database with offset & dist to nearest intersection (buffer analysis)?

I have a database of 22,000+ signs that contains the offset from centerline along with a distance to/from the edge of pavement to a specific intersecting road for each sign. I also have a street ...
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465 views

Arc10.1: intermittent Error using arcpy.Delete() on temporary rasters

I've been pulling my hair out with an intermittent error when running from either the MS-DOS prompt, PyScripter, or WingIDE. Haven't bothered to check w/in Desktop apps (but a colleague says it's the ...
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120 views

Subset a GeoTIFF image into regular grids and extract mean latitude, mean longitude, and mean RGB for each grid

How can I subset a GeoTIFF image with 1000 by 1000 pixels into regular square grids of 50 by 50 pixels (400 grid objects in total); and calculate mean latitude, mean longitude, and mean RGB for each ...
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93 views

Convert List by Source to List by drawing order using arcpy

When I do some calculations, it results in adding a table to TOC which converts "List by drawing order" to "List by Source". I want to convert it back to "List by drawing order" using arcpy and I am ...
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492 views

Python Addin toolbar- Environment mask parameter not being recognised?

I've created a button on a python addin toolbar which uses the selected features from the selected layer in the TOC, creates a feature layer from that selection and uses that feature layer to set the ...
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373 views

Problems running zonal statistics - not all zones represented

I have been working on a Python script to automate the steps illustrated by whuber here:Create points around the edge of viewshed results I am trying to create a horizon graph illustrating the ...
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399 views

arcpy & TraceGeometricNetwork return ERROR 000584

I am developing a script to automate the creation of a road network following varying criteria. I have created a geometric network and I would like to get the connection between several points with ...
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303 views

ArcGIS opposite to pivot table

fellow GIS-ers :)! I've been trying to find a tool to do the opposite to what the "pivot table" tool does but I dont thin there is any tools for that. I have a raster data set derived from Landsat ...
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63 views

Are polygons created in Arcpy built in any order?

My script uses a search cursor to evaluate polyline coordinates and build polygons based on those coordinates. The script works well, but I am curious as to whether anyone knows the order (if there ...