topic Re: How to count records in hosted feature layer with Python in ArcGIS Online Developers Questions

How to count records in hosted feature layer with Python

JoseSanchez — Tue, 12 Dec 2023 02:20:23 GMT

Hello,

Is there a way to count records from a hosted feature class in AGOL using Python?

Thanks

Re: How to count records in hosted feature layer with Python

GeeteshSingh07 — Fri, 01 Mar 2024 07:18:44 GMT

@JoseSanchez, might be late response, but I hope, this answers your question:

from arcgis.gis import GIS gis = GIS("https://www.arcgis.com", "username", "password") # Access your feature layer item = gis.content.get("<ITEM ID>") layer = item.layers[0] result = layer.query(return_count_only=True) # Print the count of features print("Number of features:", result)

Re: How to count records in hosted feature layer with Python

JoseSanchez — Fri, 01 Mar 2024 13:16:48 GMT

Thank you @GeeteshSingh07

This is how I did it:

# Get FeatureLayerCollection
myCollection= signInObject.GIS.content.get('#######')

# Obtain feature layer from FeatureLayerCollection
featureLayer = myCollection.layers[0]
# Query a Feature Layer to get a Feature Set
feature_set = featureLayer.query(where="1=1")
# Assign a variable to the list of features in the Feature Set
feature_list = feature_set.features
# Count records
print(len(feature_list))

Thank you