Python get_data_group_id示例

示例#1

文件： models.py 项目： bmschwartz/imagearchive

def set_study_id(sender, **kwargs):
	pre_save.disconnect(set_study_id, sender=Study)
	study = kwargs['instance']

	data_group_id = db.get_data_group_id(study.data_group)
	study.study_id = db.get_study_id(study.name, data_group_id)
	if study.study_id != None:
		study.save()

	pre_save.connect(set_study_id, sender=Study)

示例#2

文件： models.py 项目： bmschwartz/imagearchive

def set_study_id(sender, **kwargs):
    pre_save.disconnect(set_study_id, sender=Study)
    study = kwargs['instance']

    print 'getting data group id'
    data_group_id = db.get_data_group_id(study.data_group)
    print data_group_id
    study.study_id = db.get_study_id(study.name, data_group_id)
    print study.study_id
    if study.study_id is not None:
        study.save()

    pre_save.connect(set_study_id, sender=Study)