stats:proc:deleteexam
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| Both sides previous revision Previous revision | Next revision Both sides next revision | ||
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stats:proc:deleteexam [2011/09/29 19:28] Patrick Michel |
stats:proc:deleteexam [2011/10/02 10:37] Patrick Michel |
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| Line 8: | Line 8: | ||
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| assume size(//acounts/account/examiner[id]) = 0; | assume size(//acounts/account/examiner[id]) = 0; | ||
| - | | + | |
| + | assume size(//exams/exam[id]/results/participant) = 0; # don't allow to delete if participants are there | ||
| + | |||
| remove //exams/exam[id]; | remove //exams/exam[id]; | ||
| } | } | ||
| </code> | </code> | ||
stats/proc/deleteexam.txt · Last modified: 2013/07/10 12:34 (external edit)
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