templates - Grails：渲染模板返回 {}

Question

我正在尝试从控制器渲染模板，但我得到了 {}。如果我尝试直接渲染文本或 HTML，我会渲染它。我使用以下代码来呈现模板：

render(template:'/visit/registration')

我不确定包名称是否会导致问题。我的控制器在 PackageName.Visit 包内，我的视图直接在视图文件夹内的访问文件夹内。我正在使用 Grails 2.2

Answer 1

If you're controller is VisitController, then you're render would look like

render template: 'registration'

Assuming you have grails-app/views/visit/_registration.gsp. If it is not really a template (_ denotes template), then you're render would be:

render view: 'registration'

If you're action is called registration, you don't need to explicitly call render.