如何在symfony2.X控制器中设置标头并渲染没有renderView（）方法的树枝模板 [英] How to set a header and render a twig template without renderView() method in symfony2.X controller

问题描述

如何在symfony2.X控制器中设置标题（内容类型）和渲染没有renderView（）方法的树枝模板？

How would one go about setting a header (Content Type) and rendering a twig template without renderView() method in symfony2.X controller?

推荐答案

你可以将响应作为渲染视图返回（查看此示例）

You can do it returning the response as rendered view (check this sample)

public function indexAction()
{
   // a parameter which needs to be set in twig
   $variable = 'This is sample assignment';
   $current_user = $this->user; // assume you defined a private variable in your class which contains the current user object

   $response = new Response(
      'AcmeMyBundle:Default:myTemplate.html.twig',
      ['parameter1' => $variable],
      ['user' => $current_user]
   );

   return $response;
}

如果您的回复有特定的标题信息，您可以通过<$ c轻松设置$ c> $ response-> header-> set（...）;

If your response has a specific header info you can easily set by $response->header->set(...);

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