I want to filter from a dataset the polygons that contain no further polygons. I have tried the Transformer AreaOnAreaOverlayer and SpatialRelator (Attributes (s) that Must Differ = element_id) so far.
Best answer by takashi
View originalI want to filter from a dataset the polygons that contain no further polygons. I have tried the Transformer AreaOnAreaOverlayer and SpatialRelator (Attributes (s) that Must Differ = element_id) so far.
Best answer by takashi
View originalI think the SpatialRelator (Spatial Predicates to Test: Requestor Contains Suppliers, Attribute(s) that Must Differ: element_id) might help you. The output feature having 0 in the _related_candidates attribute would be your required result.
Thank you takashi. Your tip helped a lot.
Enter your username or e-mail address. We'll send you an e-mail with instructions to reset your password.