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stats:proc:deletegrade [2011/09/29 00:53]
Patrick Michel
stats:proc:deletegrade [2013/07/10 12:34] (current)
Line 2: Line 2:
  
 <code xcend> <code xcend>
-deleteGrade(ident id, ident gradeId) { +deleteGrade(ident uid, ident id, ident gradeId) { 
-  ​assume exists ​//exams/exam[id]/grades/​grade[gradeId]; # implies the exam exists, which is implicitly true anyway+  ​assume exists ​/account[uid]/examiner[id];
  
-  ​remove //exams/exam[id]/grades/​grade[gradeId];​ +  ​assume exists ​/​exam[id]/​grade[gradeId];​ # implies the exam exists, which is implicitly true anyway 
-roles: examiner[id]+ 
 +  remove /exam[id]/​grade[gradeId];​ 
 +}
 </​code>​ </​code>​
  
stats/proc/deletegrade.1317250417.txt.gz · Last modified: 2011/09/29 00:53 by Patrick Michel