Grails：我如何更改默认视图位置？ [英] Grails: How can I change default view location?

问题描述

我有控制器 AdminTagController 。默认情况下，视图将位于 / adminTag 文件夹中。是否可以将此控制器的默认文件夹更改为 / admin / view ？我可以为每个方法指定视图，但不是很酷

谢谢

解决方案

可以使用您的 afterInterceptor 对其进行更改控制器。检查示例：

  def afterInterceptor = {model，modelAndView  - > 
 println当前视图是$ {modelAndView.viewName}
 if（model.someVar）{
 modelAndView.viewName =/ mycontroller / someotherview
} 
 printlnView is now $ {modelAndView.viewName}
} 
  

这适用于您控制器的所有操作。

I've got controller AdminTagController. By default view will be located in /adminTag folder. Is it possible to change default folder for this controller to /admin/view? I can specify view for each method but it's not cool

Thank you

解决方案

It's possible to change it with the afterInterceptor of your controller. Check the example:

def afterInterceptor = { model, modelAndView ->
    println "Current view is ${modelAndView.viewName}"
    if (model.someVar) {
        modelAndView.viewName = "/mycontroller/someotherview"
    }
    println "View is now ${modelAndView.viewName}"
}

This is applied to all actions of your controller.

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