Kernrechtsfrage
Whether the public law appeal was admissible and the subsidiary constitutional complaint could be heard.
Extrahierter Entscheid
The public law appeal was admissible in principle; the subsidiary constitutional complaint was inadmissible.
Extrahierte Begründung
The challenged judgment was a final cantonal decision by a last-instance authority in a planning matter, so the ordinary federal appeal was available. A subsidiary constitutional complaint was excluded.