+10Hi,
I have a single file geodatabase, within this I have a number of polygons that are broken down into various classes. For example, grass, buildings and forest etc. I want to be able to check if a grass parcel touches another grass. Would this be possible to check?
Thanks
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Best answer by ebygomm
You should be able to use a spatial relator to check this, send the data to both Requestor and Supplier, use a unique ID as Attributes that must differ so you are not checking features against themselves and then use the class as the GroupBy. Touching polygons will have a related candidate count of >0
You could also use a Dissolver, grouping by class and building a list of dissolved polygons. Only polygons with the same class that are touching each other will be dissolved and thus have a list of the polygons that were touching.
+46You should be able to use a spatial relator to check this, send the data to both Requestor and Supplier, use a unique ID as Attributes that must differ so you are not checking features against themselves and then use the class as the GroupBy. Touching polygons will have a related candidate count of >0
You could also use a Dissolver, grouping by class and building a list of dissolved polygons. Only polygons with the same class that are touching each other will be dissolved and thus have a list of the polygons that were touching.
+10You should be able to use a spatial relator to check this, send the data to both Requestor and Supplier, use a unique ID as Attributes that must differ so you are not checking features against themselves and then use the class as the GroupBy. Touching polygons will have a related candidate count of >0
You could also use a Dissolver, grouping by class and building a list of dissolved polygons. Only polygons with the same class that are touching each other will be dissolved and thus have a list of the polygons that were touching.
Thanks @ebygomm, that worked great.
B
