KnowledgeHub
Questions
Tags
Users
Search
Alex Rivera
|
Logout
Edit Question
Title
Body
Admin.py class CourseAdmin(admin.ModelAdmin): list_display = ('course_code', 'title', 'short' ) def save_model(self, request, obj, form, change): import os #obj.author = request.user dir_name = obj.course_code path = settings.MEDIA_ROOT +os.sep+'xml'+os.sep+dir_name #if user updates course name then course would be renames if change: dir_name = Course.objects.get(pk=obj.pk).course_code src = settings.MEDIA_ROOT +os.sep+'xml'+os.sep+dir_name os.rename(src,path) else: if not os.path.exists(path): os.makedirs(path) obj.save() else: raise ValidationError('Bla Bla') admin.site.register(Course, CourseAdmin) when i raise validation Error it doesn't work and shows error page with Exception Type: Validation Error Exception Value:[u'Bla Bla']
Tags (comma-separated)
Save Edits
Cancel