topic Re: access to feature class via feature dataset (Model Builder or Python) in Geoprocessing Questions

access to feature class via feature dataset (Model Builder or Python)

arashhokm — Wed, 20 Oct 2021 13:26:22 GMT

hi arcgis community,
I have a file geodatabase that has different feature datasets and each feature dataset contains different feature classes. I would like to have a certain process automatically run on each feature class. i don't know how to access each feature class. because with a for loop I can only read my feature dataset.

Re: access to feature class via feature dataset (Model Builder or Python)

JayantaPoddar — Wed, 20 Oct 2021 13:59:08 GMT

In Model Builder, use Iterate Feature Classes (ModelBuilder)—ArcGIS Pro | Documentation

Check Recursive option as well.

Re: access to feature class via feature dataset (Model Builder or Python)

DominicRobergeIADOT — Wed, 20 Oct 2021 14:00:55 GMT

try this:

for dataset in arcpy.ListDatasets("", "Feature"): print (dataset) for fc in arcpy.ListFeatureClasses(feature_dataset=dataset): print(" " +fc)