Dexterity中的多值属性(Multivalued attributes in Dexterity)

Dexterity中的多值属性(Multivalued attributes in Dexterity)

借助Dexterity，我可以创建一个具有电子邮件属性的联系人卡片模型。

class IContact(form.Schema): email = schema.TextLine( title=_(u"Email"), description=_(u"Contact email"), )

如何修改此架构以为每个联系人提供多封电子邮件？ 我知道可以将电子邮件添加为嵌套内容类型。 因此，我的问题是Dexterity是否支持内容类型中的多值属性。

With Dexterity I can create a model of contact cards having an email attribute.

class IContact(form.Schema): email = schema.TextLine( title=_(u"Email"), description=_(u"Contact email"), )

How can I modify this schema to have multiple emails for each contact? I know that it is possible to add emails as a nested content type. Thus, my question is if Dexterity supports multivalued attributes inside content types.

最满意答案

当然可以，将电子邮件TextLine包装在schema.List ：

schema.List( title=u"Email adresses", required=False, value_type=schema.TextLine( title=_(u"Email"), ))

Sure it does, wrap the email TextLine in a schema.List:

schema.List( title=u"Email adresses", required=False, value_type=schema.TextLine( title=_(u"Email"), ))