tridion - 从Razor TBB访问页面模板元数据

Question

有谁知道是否可以从Razor TBB中读取页面模板元数据？我正在实现使用960网格系统构建的设计，并且为了保持CT的可重用性，我希望能够执行以下操作:

<div class="@Page.Template.Metadata.content_grid">
</div>

不幸的是，这引发了空引用异常。

我正在尝试执行什么操作？是否需要编写自定义的TBB将此信息添加到程序包中？

Answer 1

在转到Alex的博客提出问题之后，我发现他已经是answered it for someone else了:

Regarding getting Template Metadata out… unfortunately I have not created a wrapper yet for the Template itself, the @Template that is exposed right now is just the Tridion.ContentManager.CommunicationManagement.Template one, which means for now you’ll have to get template fields out the old fashioned way:

@{ Tridion.ContentManager.ContentManagement.Fields.ItemFields templateFields = new ContentManager.ContentManagement.Fields.ItemFields(Template.Metadata, Template.MetadataSchema); }

I’ve added this on my To Do list now though, so you’ll be sure to see a convenience wrapper that will allow you to do @Template.MetaData.YourField in version 1.3.