Editor Tracking properties

Zusammenfassung

The Describe function returns the following properties for datasets that have editor tracking enabled.

Editor tracking can be supported for Feature Class, Table, Mosaic Dataset, or Raster Catalog property groups. Editor tracking properties are only supported by geodatabase data types. The dataType returned is the dataType of the feature class, table, mosaic dataset, or raster catalog.

Eigenschaften

Eigenschaft	Erläuterung	Datentyp
editorTrackingEnabled (Schreibgeschützt)	True if editor tracking is enabled for the dataset.	Boolean
creatorFieldName (Schreibgeschützt)	The name of the field that contains the username of the person who created a feature, row, or raster.	String
createdAtFieldName (Schreibgeschützt)	The name of the field that contains the date and time a feature, row, or raster was created.	String
editorFieldName (Schreibgeschützt)	The name of the field that contains the username of the person who most recently edited a feature, row, or raster.	String
editedAtFieldName (Schreibgeschützt)	The name of the field that contains the date and time a feature, row, or raster was most recently edited.	String
isTimeInUTC (Schreibgeschützt)	True if times stored in the CreatedAt field and EditedAt field are stored in UTC (coordinated universal time). False if they are stored in database time.	Boolean

Codebeispiel

Editor tracking dataset properties example

The following stand-alone script displays how many features in a feature class were most recently edited by each user:

import arcpy

# Create a Describe object from the feature class
#
gdb_fc = "C:/data/ParcelBase.gdb/parcels_enabled"
desc = arcpy.Describe(gdb_fc)

# If the feature class has editor tracking enabled, then
#   list how many features were last edited by each user.
#
if desc.editorTrackingEnabled:
    #
    # Get the editorFieldName from the describe object
    whoField = desc.editorFieldName
    #
    # Use a cursor to search through all the features
    userDictionary = {}
    cur = arcpy.da.SearchCursor(gdb_fc, [whoField])
    for row in cur:
        featureEditedBy = row[0]
        if featureEditedBy in userDictionary:
            userDictionary[featureEditedBy] += 1
        else:
            userDictionary[featureEditedBy] = 1
    #
    # Print the results
    for user in list(userDictionary.keys()):
        if user == None:
            print('Last edited before editor tracking was enabled: '+ \
                   str(userDictionary[user]))
        else:
            print("Last edited by " + user + ": " + str(userDictionary[user]))
else:
    print('Editor tracking not enabled for '+gdb_fc)