How do I fix the following python tool error, "ERROR 000840: The value is not a Feature Layer"?

10 October 2015 4 9K Report

Hi,

I am having trouble trying to create an ArcGIS tool. The script is getting an error when I tell it is import a text file and display XY coordinates. The tool fails here but the code itself will run in the python window without error.

Here is the code:

import os

import sys

import arcpy, glob

arcpy.overwriteoutput = True

Input = arcpy.GetParameterAsText(0)

from arcpy import env

### projection in designated folder #####

projection = "C:\\Users\\awooditc\\Desktop\\Misc\\AVL\\WGS 1984.prj"

##Name AVL datafile (tool requires a text file format)#####

AVLdata = arcpy.GetParameterAsText(1)

## import data stored in a txt file, create shapefile

arcpy.MakeXYEventLayer_management(AVLdata, "Longitude", "Latitude", AVLdata, projection, "")

###Code stops here with error:

Traceback (most recent call last):

File "C:\Users\awooditc\Desktop\Misc\AVL\LASER AVL Data Tool.py", line 26, in

arcpy.MakeXYEventLayer_management(AVLdata, "Longitude", "Latitude", AVLdata, projection, "")

File "c:\program files (x86)\arcgis\desktop10.3\arcpy\arcpy\management.py", line 7112, in MakeXYEventLayer

raise e

ExecuteError: Failed to execute. Parameters are not valid.

ERROR 000840: The value is not a Feature Layer.

Failed to execute (MakeXYEventLayer).

Anyone have a suggestion for how to fix this? The GetParameterAsText(1) is set to require a text file.

Thanks!

Paweł Dziekański Popular answer

The 4th parameter in MakeXYEventLayer_management should be set to the name of the output (you used AVLdata twice).

http://help.arcgis.com/EN/arcgisdesktop/10.0/help/index.html#//00170000006z000000

Paweł Dziekański

The 4th parameter in MakeXYEventLayer_management should be set to the name of the output (you used AVLdata twice).

http://help.arcgis.com/EN/arcgisdesktop/10.0/help/index.html#//00170000006z000000

Alese Wooditch

You're right... thanks so much!

Prof. Ayad Ghany Ismaeel

Python ERROR 000840: The value is not a Feature Layer.

see the URL may help you:

https://www.reddit.com/r/Python/comments/3ott27/python_error_000840_the_value_is_not_a_feature/

How can I load packages from an R script using R CMD BATCH via the command prompt?

How to do a spatial join of points to lines with python in ArcGIS?

How to repeat an operation on an atom selection for multiple times in PyMol?

How to define and get results (stresses) for certain points of a model in abaqus, using python? When the size of the model changes?

Which is suitable for use with Python? MySQL or SQL Server?

Can anyone provide the Support vector regression code structure of LIBSVM MATLAB or python ?

How to modify Johnson cook equation in ABAQUS?

No module named 'tensorflow.keras.backend.tensorflow_backend' ?

Implementation of chance-constrained optimization problem via scenario approach?

Bayesian decision trees and bayesian regression trees in Python and/or R?

Are there packages (R or Python) for simple models (bucket?) to assess soil water content?

How can I retrieve FASTA sequence from gene ID or UID of a Gene ? I have GeneBank IDs ?