Latest Contributions by SelfIntersectingPolygon

I am looking for a sample/example ArcGIS Pro map that has symbology, labels, etc. to get started building a map to use in a map book. There are so many scale levels to set, etc. that I was hoping I would not have to start from scratch. I think Esri used to provide MXD documents for maps like the Street Map back in the ArcMap days. Is there something like that for ArcGIS Pro? Or, are the ArcMap documents still available? What is a good resource to consult for these? Again, I am not looking for an online map, but an aprx document that I can use to get started create all the symbology for a map book. I have downloaded a solution for a public safety map book but it basically just has a basemap with some address points and streets. Perhaps that's the way to go now instead of building a whole map from scratch? ... View more

I need to create an attribute rule that would populate what community a road centerline falls into. For the most part, a centerline falls wholly within a community, so right and left of the line will have the same community, but some centerlines run along the boundary, and have different values for community on the left and the right. The centerline should be split whenever it crosses a boundary (so there are ever only one or two communities that a properly digitized centerline would intersect). I can write the regular case (expecting just one community in the collection) and outputting an error when the line falls wholly outside a community or there are more than two communities in a collection: var polyField = FeatureSetByName($datastore, "COMMUNITIES", ["COMMUNITY"]) var polyFeatures = Intersects(polyField, $feature) if (Count(polyFeatures)=1){ var polyFeature = First(polyFeatures); return polyFeature.COMMUNITY} else if (Count(polyFeatures)>2) or (Count(polyFeatures)<1)) { <RETURN ERROR HERE>} What I really need, however, is to figure out what community lies to the left and which one to the right of the digitized direction of the centerline when there are two communities in the collection. Is there a way to do that in Arcade? ... View more