【发布时间】:2013-11-19 03:59:32
【问题描述】:
例如,我有一个名为:
class Employee {
boolean belongToDepartment
Department department
static constraints = {
department ????
}
}
我想为部门写一个验证器,如果字段belongToDepartment为真,部门不为空,否则部门可以为空。
我不确定这是否有意义?
【问题讨论】:
标签: grails grails-2.0 grails-domain-class