将控制器渲染为String

Question

我可以render a template or a view into a String，但是如何将控制器渲染为字符串？

我想执行这种操作：

def myAction = {
  ...
  def html = renderToString(controller: 'myController', action: 'myAction', params: [what:'ever'])
  render modify(html)
  ...
}

Answer 1

您可以将grails include tag用于此

def html= g.include(controller: 'myController', action: 'myAction', params: [what:'ever'])