php - 如何在 Zend 1.11 中渲染不同控制器的不同动作的 2 个视图

Question

我有2个控制器。

1. 类别控制器

   public function readAction()
   {
      $id = $this->_request->getParam('id');
      $categoryModel = new Model_Category();
      if(!$categoryModel)
      {
          throw new \Exception(__METHOD__.', could not create category model');
      }
      $category = $categoryModel->getCategory($id);
      $parent = $category->findParentRow(new Model_Category());
      if(!$parent)
      {
          $this->view->parent = 'no parent';
      }
      else
      {
          $this->view->parent = $parent->name;
      }
   
      // I need to pass category object to read.phtml of controller category
      // so that each attributes of the category could be displayed.
      $this->view->category = $category;
   
      // Below the category section, I also need to list all 
      // the business entities which are the child rows of that category. 
      // So I forward to controller business, action list.
      // Normally I use list.phtml in controller business to do that.
      $this->_forward('list', 'business');
    }
   

2. 业务控制器

但是在我调用_forward之后，read.phtml没有显示出来，我只能看到controller业务的list.phtml。我的问题是，如果我想同时调用控制器类别的read.phtml和控制器业务的list.phtml怎么办？

Answer 1

转发前渲染当前动作：

public function readAction()
{
    // ...
    $this->render();
    $this->_forward('list', 'business');
}

Answer 2

在您的 read.phtml 视图中，您可以使用：

echo $this->render('business/list.phtml');

显示另一个视图。

Answer 3

您可以$viewRenderer->setResponseSegment('someOtherThanContent')在最近的布局中使用和渲染它

$this->layout()->someOtherThanContent;