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ArcGIS API para Python

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Actividad reciente

¿Cómo borrar la selección en arcpy?
Parece una pregunta sencilla; sin embargo, he encontrado un problema interesante con el siguiente código, tanto en una herramienta de geoprocesamiento como en un cuaderno: import arcpy TARGET_LAYERS = [r"UN\Línea eléctrica", r"UN\Equipo"] for src in TARGET_LAYERS: arcpy.management.SelectLayerByAttribute(src,…
¿Actualizar valores de atributos de una capa de entidades alojada con ArcPy o con ArcGIS API for Python?
Hola, Estoy trabajando en un cuaderno de Python en ArcGIS Pro y quiero actualizar los valores de atributos de un subconjunto de mi capa de entidades. Estoy considerando dos enfoques. Identifiqué las entidades cuyos valores de atributos quiero actualizar usando primero SelectLayerByAttribute y luego SelectLayerByLocation. A…
Publish reference feature service to enterprise
Hi All, I'm trying to replicate the process normally done in Pro, using Publish Web Layer referencing registered data but instead using Python. I can create a new hosted feature service from data stored in out SDE database but I don't want to host the data I want to reference data in our SDE database, as running the…
Layer.calculate occasionally hangs
I have a python script that runs every hour or so as a windows scheduled task and does some updates to an ArcGIS Online hosted feature layer using the layer.calculate function. Every so often (once every couple of days) it hangs. The layer it hangs on only has 1600 records and the query reduces that to 26 records so it…
spatial.join devuelve silenciosamente 0 filas si un punto tiene coordenadas 'NaN' (motor arcpy)
Describe el error Un punto con coordenadas 'NaN' hace que spatial.join devuelva 0 filas sin error cuando arcpy es el motor de geometría. full_extent también devuelve nan. Con shapely como motor, los mismos datos generan un error. Las consultas del Servicio REST de ESRI pueden devolver 'NaN' en geometrías. Para reproducir…
Gracias Comunidad Python API - v2.4.4
Con el lanzamiento de ArcGIS API for Python 2.4.4, queremos extender un enorme agradecimiento a nuestra comunidad. Sus comentarios y participación activa son lo que realmente moldean la evolución de este producto. Para quienes son nuevos en el ecosistema, nuestro repositorio público de GitHub es su centro principal para…
Arc Py GIS
Hola, mi nombre es Kelvin y estoy buscando la clase MOOC sobre este tema, ¿alguien puede ayudarme?
No se pueden extraer las entidades eliminadas del servicio de entidades
Hola a todos, Estoy intentando crear un notebook que me muestre todas las entidades eliminadas de una capa de entidades alojada y las coloque en un marco de datos espacial para revisarlas, la idea es que podamos extraer de ese SDF más adelante si es necesario. Tengo el mismo script exacto creado en nuestro entorno…
Contar Puntos en Polígonos usando la ArcGIS API para Python
https://youtu.be/Wtrsev5v30E El análisis espacial a menudo implica responder una pregunta aparentemente simple:¿Cuántas entidades se encuentran dentro de cada área?¿Cuántas propiedades hay en cada distrito? ¿Cuántos árboles hay en cada parque? ¿Cuántos incidentes ocurrieron en cada límite administrativo? ¿Cuántos puntos de…
Habilitar el método FeatureLayer.calculate() en la ArcGIS API for Python para aceptar expresiones Arcade para calcular valores de atributos.
Limitación actual El FeatureLayer.calculate() actualmente solo admite calcular valores de campo usando expresiones SQL o valores escalares. Sin embargo, no existe una forma directa de aplicar una expresión Arcade mediante este método. Esto crea una brecha para los flujos de trabajo que dependen de Arcade para la lógica de…
No se puede autenticar el conjunto de datos de ArcGIS Online para usar en la herramienta de geoprocesamiento Arpy
Tengo un servicio de entidades alojado en arcgis.com que no está compartido públicamente y necesito leer los datos desde un script de python. El siguiente script ha estado funcionando sin problemas hasta hace poco. Ahora obtengo un error 000732 ("El conjunto de datos no existe o no es compatible") cuando se ejecuta la…
Automating ArcGIS Notebooks
Hello, for context I am currently developing a way to have records automatically added to a "Master Results Table". I am using a feature layer in AGOL that has tasks enabled through Field Maps Designer. Within the EsriTask workflow, the field team will be required to complete a Survey123 form. There is n many Survey123…
FeatureLayer.query() giving Exception - TypeError: '>=' not supported between instances of 'int' and 'NoneType'
While querying Feature Layer getting Exception as "TypeError: '>=' not supported between instances of 'int' and 'NoneType' " But the same outStatistics value and where clause is working fine in the REST end point in the browser, and giving the expected result. // Below code is…
FeatureLayer.query() not returning a feature set
Hello, I am looking to create a spatially enabled dataframe from a FeatureSet with the ArcGIS API for Python. I have always: * Created a FeatureLayer object * Used .query(where="whatever") to return a feature set, * Used the .sdf property to create the dataframe. Today the sdf property doesn't work, .query() is returning a…
arcpy.da.TableToNumPyArray
Has anyone else noticed that when using arcpy.da.TableToNumPyArray on a joined tabled that has a definition query the resultant imported table did not fully reflect the definitionQuery?
clone_items() fails cloning hosted feature layer
First, a couple bullets with some basic information * ArcGIS Pro version: 3.6.3 * Source: ArcGIS Enterprise organization * Target: ArcGIS Online organization * Cloning between same source/target organizations worked previously with another Feature Layer Collection. I'm trying to clone a Feature Layer with a Survey123 point…
Update feature geometry?
I have a script that is supposed to replace the geometry of a polygon with a new polygon constructed by reading some of its fields (minX, minY, maxX, maxY). I can do this with traditional arcpy, but I'm running into issues when trying to do it with the arcgis module. Specifically, I either get no edits to the geometry if I…
What is wrong with this code?
Good afternoon, I am trying to overwrite an AGOL hosted feature class with API Python and testing it from ArcGIS Pro Notebook. I am able to load the zipped FGDB in AGOL and overwrite the hosted feature class manually. When I try to do the same thing with my program, selecting the same zipped FGDB, I get the following error…
Which cell tag to use for AGOL Notebook parameters: injected-parameters or parameters?
The docs list two different cell tags to use when setting up a Notebook to use external parameters. In one place they say to use injected-parameters but in another they say to use parameters. After some experimentation I think parameters is correct when I'm calling the Notebooks from arcgis.notebook.execute_notebook(), but…
Expose ArcGIS Online Required and Suggested Metadata Elements Scores to API for Python
My organization is attempting to create an automated process using the API for Python to check items in our organization against our customized publishing guidelines (i.e., summary, tags, categories, etc). Our process is similar to this example, but much more in-depth and linked to a live dashboard to monitor…
Error on code that was working three weeks ago: (gis.content.get(item_id)).layers[0] ("module 'arcgis.layers' has no attribute '_ogc' ")
I am calling in a layer from an item ID by using the arcgis module "layers". If I just pull in the item using gis.content.get(item_id), the item shows up fine. When I try to get to the layers though, I get the error module 'arcgis.layers' has no attribute '_ogc' . This was working for a long time, and is my go-to method…
Consuming ArcGISPro -py3 scripts for Spatial Projections
Hello All. I have a web application hosted on a windows server with ArcGIS windows 12 enterprise( server) that conumes the arcpy scripts for SpatialReference and project to WGSSpatialReference. Will every user on the web application initiating projection of a set of coordinates( happens in the background without generating…
FeatureLayerCollection.replicas.create always returns the correct tables but 0 records in the tables
Hi there. I have a python script that attempts to export a hosted feature service as a file geodatabase using the python api's featurelayercollection.replicas.create() method. I am running python 3.11.10 and arcgis api 2.3.0 The service details: - One feature layer (id: 0, geometry type: point) with attachments - One…
Issue with the Tutorial: "Classify land cover to measure shrinking lakes"
Classify land cover to measure shrinking lakes | ArcGIS API for Python | Esri Developer The code extracting the sentinel fata in this tutorial is not working for me. sentinel2016 = gis.content.get("a264d1eaa8bd4ff2a0a1e27b59daa7d3") sentinel2017 = gis.content.get("ea192d03d1324c62a2cb91e26e3a0ece") These Item IDs do not…
Issue with the deep learning tutorial: "Detecting Swimming Pools using Satellite Imagery and Deep Learning"
Detecting Swimming Pools using Satellite Imagery and Deep Learning | ArcGIS API for Python | Esri Developer There is an issue in this tutorial with the following snippet of code: ds = analytics.get_datastores(gis=gis) ds.search() where the .get_datastores() function returns a Nonetype, so ds.search() is not a valid call.…

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Publicaciones populares

¿Actualizar valores de atributos de una capa de entidades alojada con ArcPy o con ArcGIS API for Python?
Hi, I'm working within a Python Notebook in ArcPro and I'm wanting to update attribute values for a subset of my feature layer and I'm considering two approaches. I identified the features I want to update attributes value for by first using SelectLayerByAttribute and then SelectLayerByLocation. From there I feel I could…
¿Cómo borrar la selección en arcpy?
This seems like a simple question, however I have found an interesting issue with the following code, both in a geoprocessing tool and in a notebook: import arcpy TARGET_LAYERS = [r"UN\Electric Line", r"UN\Equipment"] for src in TARGET_LAYERS: arcpy.management.SelectLayerByAttribute(src, "CLEAR_SELECTION") This code as…
Publish reference feature service to enterprise
Hi All, I'm trying to replicate the process normally done in Pro, using Publish Web Layer referencing registered data but instead using Python. I can create a new hosted feature service from data stored in out SDE database but I don't want to host the data I want to reference data in our SDE database, as running the…
Layer.calculate occasionally hangs
I have a python script that runs every hour or so as a windows scheduled task and does some updates to an ArcGIS Online hosted feature layer using the layer.calculate function. Every so often (once every couple of days) it hangs. The layer it hangs on only has 1600 records and the query reduces that to 26 records so it…
spatial.join devuelve silenciosamente 0 filas si un punto tiene coordenadas 'NaN' (motor arcpy)
Describe the bug One point with 'NaN' coordinates makes spatial.join return 0 rows with no error when arcpy is the geometry engine. full_extent also returns nan. With shapely as the engine, the same data raises an error. ESRI REST Service queries can return 'NaN' in geometries. To Reproduce Steps to reproduce the behavior:…
Arc Py GIS
Hi, My name Kelvin I am look for the MOOC class on this subject , can some one help
Gracias Comunidad Python API - v2.4.4
With the release of ArcGIS API for Python 2.4.4, we want to extend a huge thank you to our community. Your feedback and active participation are what truly shape the evolution of this product. For those new to the ecosystem, our public GitHub repository is your go-to hub for samples, tutorials, and documentation. Your…
No se pueden extraer las entidades eliminadas del servicio de entidades
Hello all, I am trying to create a notebook that will show me all the deleted features from a hosted feature layer and put them into a spatial data frame to review, idea being we can pull from that SDF later if needed. I have the exact same script created on our "sandbox" environment on the mirrored hosted layer, however…