Looking to filter a Feature Layer to show only features with null / no data values from a text field, but cannot figure out how to do so.
Basically trying to create a map that will be used by a field editor, showing them which features need to have data entered. Once they add a value to the field, it will then disappear from the map. This should be easy, right?
Solved! Go to Solution.
Two options if you are wanting to filter within the map, or filter the entire layer itself through a View. If you go the 'view' route, this link is also useful: https://www.esri.com/arcgis-blog/products/arcgis-online/mapping/introducing-the-new-create-and-updat...
In both instances, the filter expression will be something like 'FieldName' 'is blank'.