Question juridique clé
Admissibility of the subsidiarily constitutional complaint against the cantonal order
Solution extraite
The complaint was inadmissible because it was insufficiently reasoned and abusive; only the cantonal decision could be challenged, not the first-instance ruling.
Motifs extraits
The appellant did not clearly and specifically show which constitutional rights were violated by the cost-advance order based on Art. 98 ZPO. The filing also attacked the first-instance debt-enforcement decision and was abusive under Art. 42(7) BGG.