Zend Framework - Set No Layout for Controller

Question

我有一个控制器，我想用于ajax脚本来调用和设置会话变量，获取信息等。我如何设置它，以便该特定控制器不使用默认布局（特别是没有布局），以便它可以来回发送XML / JSON消息？

Answer 1

Like anything to do with Zend_Framework and Zend_Application, there are multiple ways to do this, but on the last few pure Zend gigs I've done, I've seen people using the following (from an action method in you controller)

$this->_helper->layout()->disableLayout();

This shuts off of the layout. If you wanted to turn off your view as well, you could use

$this->_helper->viewRenderer->setNoRender(true);

again, from an action method in the controller.

Answer 2

in your controller ...

public function init() {
    if ($this->getRequest()->isXmlHttpRequest()) {
        // no Layout 
        $this->_helper->layout()->disableLayout();
        // no views
        $this->_helper->viewRenderer->setNoRender(true);
    }
}

Answer 3

在你的控制器动作中，试试吧

$this->_helper->layout->disableLayout();