Tagged Questions

A python API created by ESRI to perform geoprocessing and layer management.

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1
vote
0answers
11 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 ...
0
votes
0answers
17 views

Create annotation layer with follow feature option set as default

I would like to create an annotation layer that has the "follow feature" option as the default. I've looked all over and can't seem to figure out how to do this from the initial annotation layer ...
0
votes
0answers
24 views

How to Average neighboring county data and store in original?

I have data for several rain stations, i have averaged the data and given each county a value. Some counties have null values and I would like to pull the data from the all the bordering counties and ...
-1
votes
2answers
52 views

Error Debugging

Here is my code #arcpy import arcpy,sys from arcpy import env env=r"C:\Users\Jaya\Desktop\python_practice" totalRec=arcpy.GetCount_management("river") rows=arcpy.SearchCursor("river") ...
1
vote
2answers
58 views

How to list Feature Classes of Multiple geodatabase in Multiple Folder?

I'm new in python scripting and try to list polyline feature classes of multiple Geodatabases. The Geodatabases are in many nested folders.For example in folder "A" I have 20 folders and in each ...
1
vote
1answer
20 views

Append to rather than overwrite to a single table in arcpy

The code thus far works to create multiple output files, but I'd like to set it up so that the data is all exported onto a single table across multiple rows. The issue is I believe with the part in ...
0
votes
0answers
32 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 ...
3
votes
2answers
74 views

Csv to Shp conversion? [duplicate]

I am working on a really big script right now where I have a csv file that I have removed rows and columns from, and edited the headers. I need to create one big shapefile for the entire csv file then ...
1
vote
1answer
42 views

arcpy: can I use SelectLayerByAttribute to compare fields from joined tables?

I can't figure out the syntax to select table records where one field's value exceeds that of another. The fields are from a pair of table views connected w/AddJoin(). One view is of a fgdb table and ...
1
vote
1answer
39 views

Make Table View with field_info Output

I am using Make Table View to copy data from one table to a table view object and in the process hide and/or rename some fields. When I output the data to a dbf it hides and/or renames the fields ...
2
votes
1answer
32 views

Clipping buffers to census tracts

I have donut buffers generated to protect anonymity of household locations. They need to be clipped so that they are only inside the census tract that the original point was in. The code takes about 8 ...
2
votes
1answer
50 views

Arcpy: Troubleshooting parameter error for Export Report

I'm running into what I believe is a parameter error in writing an arcpy exporttoreport script. I've written several successful scripts of this same type, but the difference is that this one has a ...
0
votes
1answer
46 views

Error: Exception Raised on the “for row in rows” command line?

I am comparing fields in layers. I have the AADT layer and AADTAnno layer and I want it to search the fields FLAG and TFLAG. For Example: If there is a 29C9 in AADT layer in FLAG fields then there ...
5
votes
1answer
71 views

How much database bloat is reasonable?

I use personal geodatabases to hold all the data for my projects (probably around 10-20 feature classes across 2-4 datasets on average). I use the personal gdb because I like being able to hook into ...
4
votes
2answers
64 views

Arcpy memory leak

I'm trying to import a great number of csv files of about 250MB each. I wrote a python script for that as follows: import gc import glob tables = ...

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