def drop_asn(self):
selections = self.view.get_selected_asns()
ids = [x.id for x in selections]
if not ids:
uil.show_error('No assignments selected!')
return
if uil.confirm(self.view, 'Drop selected assignments?'):
try:
Assignment.drop_many(Dao(), ids)
except Exception as ex:
uil.show_error(str(ex))
return
