stats:proc:deletesheet
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Delete Sheet
deleteSheet(ident id, ident sheetId) {
assume exists //exercises/exercise[id]/sheets/sheet[sheetId]; # implies existence of the exercise
assume size(//exercises/exercise[id]/students/student/result[sheetId]) = 0;
remove //exercises/exercise[id]/sheets/sheet[sheetId];
} # roles: assistant[id]
stats/proc/deletesheet.1317247319.txt.gz · Last modified: 2011/09/29 00:01 by Patrick Michel
