Questions tagged [python-toolbox]
Python toolboxes are created entirely using Python in ArcGIS for Desktop and stored as *.pyt files
0
votes
1answer
22 views
MultiValue Selection with MultiValue Input
I made this Python Toolbox as a practice run for a larger project I want to do as I am new to python toolboxes. While this was successful I am not able to the result that I want.
I want to be able to ...
1
vote
1answer
27 views
Creating tfb file in Python Toolbox?
What tool does:
Simply creates tbf file from raster extent.
What is the problem:
I ran toolbox in ArcMap 10.5.1 and ArcGIS Pro 2.2.4.
When I run it as standalone script it is working just fine.
I ...
0
votes
1answer
22 views
Checking for raster coverage within polygon feature class using ArcPy?
I'm writing a Python toolbox and would like to build in a check for raster data within the user-supplied area of interest. This piece of code works most of the time:
if (str(arcpy....
1
vote
1answer
42 views
Encoding in Python toolbox?
My Python toolbox uses a function (code below) to save values to a CSV file. When I was using the same code in a Jupyter notebook, saved records were properly encoded (I am dealing with Polish letters ...
0
votes
1answer
24 views
Using Python map function with ArcPy?
Script is simple made for this case. Creating new shapes based on known arguments.
My code:
import arcpy
#variables
fc_1 = 'fc_1'
fc_2 = 'fc_2'
fc_3 = 'fc_3'
fc_4 = 'fc_4'
war_1 = "highway = 'path'...
1
vote
1answer
22 views
How to Load an Input of MultiValue Parameter Based on First Input Select
I am trying to create a Python Toolbox and I need to load some chekboxes to a parameter (param2) after selecting a value in previous parameter (param1).
As you can see I have name of states in param1 ...
1
vote
1answer
54 views
GPSQLExpression - python toolbox
I am relatively new to python and I am trying to build a tool within python toolbox with GPSQLExpression as parameter.
I am having trouble with populating its field and value list. Below is part of ...
3
votes
1answer
36 views
Licensing Issues while writing Community Project using ArcPy?
I'm creating a project for the Esri community, that uses some Basic ArcMap license, to create tools that require an Advanced (ArcInfo) license.
Is there a licensing issue to do something like this?
...
1
vote
1answer
50 views
Python Toolbox keep xml meta data formatted for version control
Is there a way to keep Python Toolboxes metadata formatted nicely for version control?
I use git to maintain my Python Toolboxes and when I make edits to the toolbox the metadata is updated and put ...
1
vote
1answer
24 views
Python toolbox xml SyncOnce tag meaning
What does the SyncOnce tag mean?
I have a Python toolbox and this xml document was created.
toolbox.tool.pyt.xml
<?xml version="1.0" encoding="UTF-8"?>
<metadata xml:lang="en">
<...
0
votes
1answer
61 views
Removing layer from TOC when it has space in name using ArcPy?
I am trying to remove layers from the TOC using Python Toolbox. It works provided that the layer names have no spaces in their names. Tho whole script looks like:
class ...
0
votes
1answer
62 views
Setting GPFeatureLayer parameter programmatically in Python Toolbox (.pyt)?
I've created a python toolbox (.pyt file) with 2 tools in it: Prep() creates various derived datasets; Track() does processing using the prepped data. The idea is for Prep to be run just once, ...
1
vote
0answers
21 views
Retrieve subtypes from feature service using arcpy
Within a python toolbox, I'm trying to retrieve subtypes from a feature layer in ArcGIS Pro using arcpy.da.ListSubtypes(). The feature layer is a hosted feature service on ArcGIS Online. Rather then ...
0
votes
1answer
75 views
ArcPy tool in toolbox crashes ArcGIS Pro
been writing a toolbox to speed up my work and I've run into a strange issue. My start well tool works fine, but my add surveys tool does not and causes ArcGIS Pro 2.1 to crash.
I'll post the code ...
0
votes
1answer
49 views
Capturing Encrypted String from ESRI Python Toolbox Parameter
I created an ESRI Python toolbox and setup one of the parameters of the toolbox as an encrypted string as the parameter is a location for the end user to enter a password.
The problem I am ...
1
vote
1answer
69 views
Parameter Data Type to Accept Both GDB or Feature Dataset
I would like the parameters in my script to accept both gdb workspaces or feature datasets. I have tried both "DEWorkspace" and "DEFeatureDataset", but both of these accept either gdb or feature ...
0
votes
0answers
33 views
Return features from python toolbox
Im trying to simply return all the Railroad features in a geodatabase using the following code
import arcpy
import os
import sys
class Toolbox(object):
def __init__(self):
"""Define the ...
0
votes
1answer
78 views
Using GPFeatureRecordSetLayer in Python Toolbox for ArcMap?
I have written a Python Toolbox for ArcMap, that allows a user to consume a Template Feature Layer to run through a series of processes.
The user defines an Area of Interest (AOI) in the Tool and ...
0
votes
0answers
18 views
Apply symbology to layer using arcpy - emulating the “import symbology function”
I am using ArcMap 10.4.
I am creating a Python Toolbox which runs through a series of calculations and geoprocessing tools. The Toolbox is an update of an old VBA script I ran in ArcMap 9.3, where it ...
1
vote
1answer
193 views
Custom Python Toolbox not importing when module in other folder?
I'm following this guide
http://pro.arcgis.com/en/pro-app/arcpy/geoprocessing_and_python/extending-geoprocessing-through-python-modules.htm
I got it to work on arcmap 10.6 (desktop) when the toolbox ...
0
votes
1answer
38 views
Validating shape type of input feature layers in Python Toolbox of ArcPy?
How can I get in explorer folder window a layer in specify shape?
For example allow:
How can We look, explorer after click INPUT FEATURES, shows a layers only points type.
How can I get validate ...
1
vote
1answer
77 views
Derive (default) value in ValueTable based on values in ValueTable of Python Toolbox using ArcPy?
I am writing a Python Toolbox which needs Shapefiles (or Featureclasses) as input and calculates an output for each of the input files. I would like to have the possibility to rename the files in ...
2
votes
1answer
48 views
Saving output layer using Python Toolbox?
Why when I try to save my layer in destination gdb (I pass path) does it save in default.gdb?
def getParameterInfo(self):
"""Define parameter definitions"""
param0 = arcpy.Parameter(
...
0
votes
1answer
53 views
Getting layer from multivalue input in python toolbox
param5 = arcpy.Parameter(
name="C",
displayName="C",
direction="Input",
datatype="DEFeatureClass",
parameterType="Required",
multiValue=True)
...
1
vote
1answer
85 views
Not getting output field from Python Toolbox?
I can't see output field in my simple tool
def getParameterInfo(self):
"""Define parameter definitions"""
param0 = arcpy.Parameter(
name="Input Features",
displayName="...
1
vote
1answer
48 views
CalculateField_management, python Toolbox
I am trying to fill a field and I am using arcpy's CalculateField_management function.
I want to fill the new field with the name of the shapefile, so I am using arcpy.Describe. But when I run the ...
1
vote
1answer
48 views
Add and fill a field in Python Toolbox (pyt) in ArcMap
I am using python toolbox in ArcMap, and I want to add a new field in a shapefile and after that I want to fill this field with the name of the shapefile.
I achieve to add a new field using arcpy....
0
votes
1answer
78 views
Python Toolbox Illegal List value
I updating one of the parameters in my ArcGIS Python toolbox with data from SQL Server, but am getting an illegal list value error. I have removed a lot of the 'special' characters, but am thinking ...
0
votes
0answers
44 views
Errors on loading python toolbox as temp file in python addin
This is a followup question to Refreshing default parameter values in custom tool loaded by python-addin?
I'm loading a python toolbox as a temp file each time it's called in order to allow the ...
0
votes
1answer
177 views
ArcGIS error with Python Toolbox that imports matplotlib?
Recently upgraded to 10.5 ArcGIS. Custom ArcPy Toolbox (pyt) shows the red-x error and will not load. Going to "Check Syntax.." results in this:
File "[from custom ArcPy Tool .py file]"...
...
1
vote
2answers
63 views
Refreshing default parameter values in custom tool loaded by python-addin?
I've built a tool that will be used to populate required metadata in the attributes of a specific schema. This tool is in a python toolbox and called by a python addin button.
The value entered for ...
1
vote
1answer
73 views
Create near table to show the distance to every feature chosen in arcgis toolbox
I'm scripting a toolbox in which the user chooses a feature containing multiple points to create a distance table from other selected features in the list.
The following script for every loop ...
1
vote
1answer
106 views
Debugging Serious Application Error from Python Toolbox?
I have written a few custom Python Toolboxes that my office uses.
One of my coworkers has an interesting issue that I cannot replicate on a different machine:
When he runs the tool, ArcGIS ...
2
votes
1answer
43 views
Make Route Events Layer Not Drawing All Routes From Python Toolbox Tool?
I'm working on a python toolbox tool that creates offset points along a polyline via the arcpy.CreateRoutes_lr() tool and arcpy.MakeRouteEventLayer_lr(). The tool simplifies the process by ...
0
votes
1answer
119 views
Accessing composite data type parameter when validating parameters in Python Toolbox?
I have a simple tool with two parameters:
a boolean (just to tick or untick it)
a composite data (where I can choose an output location - either a folder or a feature dataset).
I am unable to access ...
1
vote
1answer
88 views
Overriding updateParameters()-Values in Python toolbox
I'm just getting started with Python toolboxes in ArcGIS and I'm pretty new to Python in general. I've created a python toolbox which
takes an raster input file
derives some values based on the name ...
0
votes
1answer
58 views
ArcGIS Tools Script Validation…filter list from domain values
Anyone know if it's possible to build filter list from a set of coded domain values I have in a file geodatabase? I have a script that works taking values from a table and correctly building a filter ...
2
votes
1answer
134 views
Tool validation - setting error message
I am writing a tool within Python Toolbox that has two parameters:
param0 = arcpy.Parameter(
name="a",
displayName="A",
datatype="GPFeatureLayer",
...
-1
votes
1answer
44 views
Embedding multi tool in one Python toolbox
I have written my codes as seperate python toolboxes. Then i decided to merge them into one. anyway I can't figure out how. I wrote like this:
class MuglaToolbox(object):
def __init__(self):
"""...
3
votes
1answer
116 views
Adding Combobox to Python Toolbox tool dialog?
I am trying to create a Python Toolbox tool which is supposed to add two fields State and StateAbb to selected Shapefile from selected combobox.
How I can add a Combobox which contains a list of US ...
1
vote
1answer
57 views
Adding custom messages in Python Toolbox of ArcPy?
I am working with another user, and our previous question was
Formatting dependent parameters in Python Toolbox?
We gave up on trying to auto populate the drop down and instead are having the user ...
0
votes
1answer
120 views
ArcGIS for Servers 10.5 Output Parameter not properly set
When publishing ArcGIS Python ToolBox, it still uses the Desktop Output folder.
The code below is coming from the toolbox.
class LandSimilarity(TargetingTool):
def __init__(self):
"""...
1
vote
1answer
123 views
Formatting dependent parameters in Python Toolbox?
I am setting up my parameters for my tool in python toolbox. So far it looks like this:
The user inputs a tif into the Input Raster. I want the Select Bands (optional) tab to be a drop down menu that ...
4
votes
1answer
75 views
How do you show help for a parameter in an ArcGIS python toolbox?
I have created a python toolbox, the interface is shown below:
How do you edit the parameter description so that when you click in the boxes, a relevant description will show up in the tool help?
2
votes
2answers
66 views
How to add a script to a shared toolbox
I have the following problem: I have a script * .py and I added it to a toolset. When using another computer and add my toolbox, it appears as an "invalid tool"
and when I enter it to "edit" it, the ...
0
votes
2answers
785 views
getting syntax error name 'parameters' is not defined?
i have written a python script but when i try to run it in arcmap i get a syntax error:
I cant understand where the problem is.
This code is not complete yet. I want to achieve two things from the ...
2
votes
2answers
373 views
Using Global Variables in Python Toolbox?
How do I create a global variable in a python toolbox?
The eventual purpose is that I would like to store information related to the execution of my script across functions, but not as "parameters". ...
1
vote
0answers
99 views
Programatically assigning NoData value in raster output?
I have written a tool that operates on raster data. When the tool finishes it outputs a raster into a gdb, but the output does not have a NoData value listed under properties (input does, output does ...
0
votes
0answers
79 views
Python Tools: What parameter table type is best?
I'm trying to decide on the "best" choice for working with a set of input parameters. The data are table like. (several rows and columns)
As per: http://desktop.arcgis.com/en/arcmap/latest/analyze/...
2
votes
1answer
65 views
Using Arcpy to create tool to buffer 2 feature classes
I am trying to create a toolbox that will generate a buffer around 2 feature classes. ]1
I feel like I am missing out a few minor things and that there is something wrong with my toolbox parameters?
