將控制器渲染爲字符串

Question

我可以render a template or a view into a String，但是如何將控制器渲染爲字符串？

我想進行這樣的操作：

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

Answer 1

您可以使用grails include tag這個

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