I am having difficulty using GeoEvent to overwrite a field. I have FieldX with domains 'Yes' & 'No'. It is designed to read the feature class for updates to features or new features by last_edited_date.
The goal is to have the user update the feature, if FieldX is Yes, send an email and at the same time, Field Calculate FieldX back to 'No'. I have been able to field calculate fields before, but they have been empty. I would think you should be able to field calculate over values?