stats:proc:deleteexam
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stats:proc:deleteexam [2011/10/02 10:37] Patrick Michel |
stats:proc:deleteexam [2011/10/07 14:32] Patrick Michel |
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| Line 7: | Line 7: | ||
| assume exists //exams/exam[id]; | assume exists //exams/exam[id]; | ||
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| - | assume size(//acounts/account/examiner[id]) = 0; | + | assume size(//exams/exam[id]/examiner) = 0; |
| assume size(//exams/exam[id]/results/participant) = 0; # don't allow to delete if participants are there | assume size(//exams/exam[id]/results/participant) = 0; # don't allow to delete if participants are there | ||
stats/proc/deleteexam.txt ยท Last modified: 2013/07/10 12:34 (external edit)
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