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

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2answers
175 views

How to compare values from a column in attribute table with values in Dictionary{}?

I am just entering to the python world, hence the level of my question. Can anyone tell me what Python function should I use to compare values stored in one column in an attribute table with values ...
-1
votes
2answers
347 views

Error 000368 selectbylocation in script from model builder

Can anyone help? I created a model-has buffer,clip, selectbylocation.... I exported the model as a script but when i try to run it i get this error: Executing: IGISprogrammingscript ...
-1
votes
1answer
143 views

Raster produced by Con expression not saving

I cannot get a Con expression to work. Or, if it is working, I cannot get the raster produced by the Con expression to save. I have two rasters and I want the positive difference between the two, and ...
-1
votes
0answers
33 views

How to return value into a python list using search cursor [on hold]

I would like to retrieve the temporary value which are done from searchCursor. I want those values to be stored inside an array (preferably a 2D array, as i have to store objectid,x,y , also there is ...
-1
votes
1answer
66 views

Maximum length of path using arcpy? [on hold]

I'm using ArcGIS 10.1. When I try to run the script it gives me this error message. ExecuteError: Failed to execute. Parameters are not valid. ERROR 000732: Input Data: Dataset 'Q:\Field Data\6th ...
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votes
4answers
118 views

How to Calculate Field to six digit number from another field concatenated with State Plane code in ArcPy? [closed]

I'm trying to calculate a field (Unique_ID) in arcpy that will bring in a six digit number from another field (Point_ID) in the table. I want to add the state plane code to the end of the Point_ID ...
-2
votes
1answer
185 views

How to write Process Dialog log information to text file in ArcGIS?

I have created a custom model. When this model is run, it shows a process dialog which has some log information. I want to write that log information into the text file for further analysis. Does ...
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votes
0answers
39 views

intersect zip python

I try to change the python script ExtractData to do the intersection., but until now I fails to do so. i change the funtion : clip_analysis by intersect_analysis. i change also the parameters: ...
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votes
0answers
26 views

the functions In python

I work with ArcGIS 10.1 and I want to create a python script and I don't know with what I will replace these functions in ArcGIS 10.1: gp.SingleOutputMapAlgebra_sa() gp.Divide_sa() ...
-3
votes
2answers
78 views

How to get layer extension info via Arcpy

I want to get file format of a layer with using Arcpy. I am writing a tool that needs to take raster or feature extension like SHP, TIFF etc. Which functions should i use ? Note: I use ArcGIS 10
-3
votes
2answers
394 views

What does Runtime error : 'NoneType' object has no attribute '<field_name>' mean?

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") ...
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votes
1answer
110 views

How to create a polyline feature from a point layer

I would like to create a route line based on a point layer. The existing tool does not meet the customer requirement. But using the code snippet below, the start point and end point are always the ...