I'm using ArcPro 2.2.1
How do I set a date to Null instead of 1/1/1900 in the field calculator of a table in a file geodatabase?
My work around was to do this in 10.4.1 and calculate a set of records to NULL but I'd like to break the habit!
Solved! Go to Solution.
I'm trying to accomplish the same thing - set the value for a date field to Null. However, I'm using ArcGIS Desktop 10.3, with a file geodatabase feature class stored on my org's network server. I had already tried the answer given here (calculate the field using Python and enter None), but I got the following error: "An unexpected failure occurred. No rows were updated."
When I try to edit the field for an individual feature, there is a drop-down for selecting a date from a calendar. When I try to just delete the field value for one feature, I also get an error. Anyone know how to get around this?