I have a web map for ArcGIS Collector. The symbology is based on farm type in 2021, "FARM_2021". The symbology is very intuitive, vineyards are purple, strawberries are red, cotton is white, etc. I have a coded-value domain field for farm type in 2022, "FARM_2022". Operator clicks Edit -> clicks the "FARM_2022" field, and a dropdown menu shows the domain values he can select for this year.
How would I keep my 2021 farm type symbology, but when a value for "FARM_2022" is entered, the polygon turns black? The black polygons would let the operator know which farms have been surveyed already.