Kernrechtsfrage
Whether the public-law appeal was admissible against the cantonal interlocutory order on a cost advance and denial of suspensive effect.
Extrahierter Entscheid
The public-law appeal was admissible for both challenged parts because the order could cause irreparable harm; the subsidiary constitutional complaint was inadmissible.
Extrahierte Begründung
A cost-advance order coupled with an implied non-entry warning can create irreparable prejudice, especially where indigence is alleged. The same applies to denial of suspensive effect, since it may lead to a non-entry judgment before review of the advance is completed.