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问题描述
Class Carro {
String name
String marca
String matricula
}
Class CarroMovel{
String pro1
String prop2
String prop3
Carro carro
static hasMany = [ carros: Carro]
}
def save2 = {
def carroInstance = new Carro()
def carroMovelInstance = new CarroMovel()
carroInstance.name = params.name
carroInstance.marca = params.marca
carroInstance.matricula = params.matricula
carroMovelInstance.prop1 = params.carroMovel.prop1
carroMovelInstance.prop2 = params.carroMovel.prop2
carroMovelInstance.prop3 = params.carroMovel.prop3
carroInstance.save()
carroMovelInstance.carro = carroInstance
carroMovelInstance.save()
}
CarroInstance是保存，但carroMovelInstance不是。我无法想像出来任何帮助将被解除。
The CarroInstance is saving, but the carroMovelInstance isn't. I cannot figure it out. Any help would be apreciated.
推荐答案
您可能有验证错误。尝试调用 validate（）并检查错误。或者，尝试使用 carroMovelInstance.save（failOnError：true）保存它，如果不验证，您将收到异常。
You probably have a validation error. Try calling validate() on it and inspecting the errors. Alternatively, try saving it with carroMovelInstance.save(failOnError: true) and you'll get an exception if it doesn't validate.
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