Extract by Points Error
Can anyone tell me why I am receiving this error? dist_Raster_0 is an existing raster in the workspace? ExecuteError: ERROR 999999: Error executing function. The table was not found....
View ArticleRaster cacluator in enterprise geodatabase
I have a raster saved in an enterprise geodatabase. I would essentially like to add another raster to this raster, which creates a new raster which is a sum of the 2. Then the next day I will be adding...
View ArticleMake Query Table works in Python Window but not as Tool???
Hi, I'm a newbie at coding, so I hope my question is clear. The below code works perfectly when I run it in the Python Window of 10.1. But when I make a tool and attach the script, it runs and...
View ArticleSubtracting attributes of different records based on common attribute
I'm not sure if this is the right place to put this question. If not, please let me know. I am trying to find the angle between adjacent lines in a single layer. I plan to accomplish this by...
View ArticleDissolve - python looping
Hi All, I started learning python coding recently. I have hundreds of shape files in a geodatabase. i am dissolving certain fields in each shapefile. For this i am writing a for loop so that it reads...
View ArticlePython Add-in tool
Hello, I am working on ArcMap and I would like to display something (a shape or openning a MessageBox) when I click on the map. I need to use "onMouseDownMap()" in python and I need to create a toolbar...
View ArticleProblems understanding code aimed at turning layers on/off
Hi I am still relatively new to Python and have trouble understanding lines/parts of certain scripts. I am interested in developing a tool that can turn certain layers off and would appreciate a little...
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Select by location in a loop
Hello everyone. I have a geodatabase stored in an ArcGIS 10.2 WorkGroup SQL. I have two features: The first type point identifying customers from one location and another polygon type that identifies...
View ArticleTrying to select an area on an arcmap using a python scripting tool
Hello, What I have a question about is in regards to creating a tool that allows a user to select a specific area of a map. But, I want this tool to allow the user click on the map and form a shape...
View Articlelinear fuzzification
Hi everyone I want to build a toolset by using add a script that before I had provided in Pythonwin, this tool normalizes one raster by apply linear fuzzy membership for it. I found that by command...
View ArticleWiegted sum
Hi everyone I want to build a toolset by using add a script that before I had provided in Pythonwin, this tool overlays some rasters by apply Weighted Sum approach. I found that by command...
View ArticlePython and related tables
Hi Everyone, I'm relatively new using Python and I can't seem to find any good information on what I'm attempting to do. Thanks in advance if you have any tips. Set up: I have 3 tables; A (spatial) B...
View ArticleGPStringHidden not working in python toolbox
Helloo Forum I'm testing the GPStringHidden datatype in a 10.2.0 python toolbox. Just a simply test: creating a GPStringHidden parameter and showing with arcpy.AddMessage the string the user entered...
View Article'Detecting' vertice/point connections with python
Hi, Does anyone know how to programmatically detect what features a vertice/point is connected to in ArcGIS? My reason for asking this is I am developing a watercourse network and would like to...
View ArticleCan anyone tell me what this error means?
I recieve the following message well into the script. Several dtasets have already been saved to this workspace. This is the only place to script fails. dist_Raster_0 also exists in the workspace and...
View ArticleRecord limit when running Identity tool from PythonWin?
Hi guys, Experienced GIS user here attempting to use PythonWin to run an identity process. I seem to be running into a hard limit in the number of records generated in the output dataset. Here's the...
View ArticleProject Raster Error
I'm trying to just do a simple project raster operation using Arcpy. This is a test of a small piece of a larger code. i keep getting the following error: ExecuteError: ERROR 000622: Failed to execute...
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Zooming to a selected feature and exporting an image - extent issues?
Hey there, I'm running into a slight issue when attempting to export images of features within a larger project. I've broken down my example to a much more simplistic example for readability....
View ArticlePrint a list of SDE datasources
Hi, I am trying to print out a list of SDE datasources used by some MXDs in a folder. I can successfully print out a list of all the datasources, but I am having no luck separating out the sde...
View Articleloop down through a directory tree.
I want to loop through a folder and clip all feature classes by a AOI poly and write the results to an output folder. How to I also have the loop search all subfolders for vectors and raster feature...
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