1
vote
2answers
39 views

Change field map properties in ArcMap

I am trying to import csv files in ArcGIS to do a join. However, some of the fields are identified as double, some as long and some as long. Therefore the join results in bunch of columns with NULL ...
1
vote
0answers
74 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 ...
3
votes
1answer
140 views

How to get default parameter value for script tool from csv file?

I am fairly new to python scripting. I have just figured out how to read and write input parameters for a python script from a csv file. Now I am being asked to pre-populate the script tool dialog in ...
3
votes
2answers
477 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 ...
0
votes
1answer
190 views

Help with Python Update Cursor syntax

I'm having trouble running a loop to update the values in a particular field in attribute table by reading from a csv file. Any input is greatly appreciated. The following is the sample code: import ...
9
votes
1answer
2k views

How to export only certain columns to a CSV file in ArcGIS?

I've written a python script using arcpy which outputs a polygon feature class into a File Geodatabase. I have added a function to export the attributes to a separate CSV file. I am using the code ...
4
votes
4answers
1k views

Export list of Feature classes to CSV

I am successfully using the follow script import arcpy from arcpy import env import os env.workspace = ("WORKSPACE") fcList = arcpy.ListFeatureClasses() print fcList to export feature class names ...
5
votes
2answers
1k views

Using SearchCursor to access & export values in a raster table

I am desperately trying to export the values in a raster table to a .txt file. I've seen some other folk post about this, but for some reason can't get the code to work in my case. I have a raster, ...