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copied!<p>Here's what I learned when I was making my ZF/Ajax app. </p> <p><strong>For HTML Data:</strong></p> <p>You can use ActiionContext action helper (<a href="http://framework.zend.com/manual/en/zend.controller.actionhelpers.html" rel="nofollow">ZF Reference</a>). You can add an AJAX context to your actions. I use this in controller's init() function. </p> <pre><code>$ajaxContext = $this->_helper->getHelper('AjaxContext'); $ajaxContext->addActionContext('myaction', 'html')->initContext('html'); </code></pre> <p>What this does is, when calling myactionAction(), it will check if the request is made through an AJAX call. If it is, it disables the layout, and renders "myaction.<strong>ajax</strong>.phtml" rather than "myaction.phtml" as it would if it wasn't an AJAX call. This way, you can get a clean HTML output from an action without anything extra, you don't have to write a Request-Type checking code in each action. I found it generally easy work with. </p> <p>If the content you are loading carries additional javascript with it, don't forget to add it to your view and echo it as well. </p> <pre><code>$this->headScript()->appendFile("/js/list.js"); echo $this->headScript(); </code></pre> <p>That JavaScript then executes as it normally would. </p> <p><strong>For JSON Data</strong></p> <p>JSON Action Helper is very quick and easy to use in an action to return JSON data. </p> <pre><code>$r = "Success"; $this->_helper->json($r); </code></pre> <p>This also returns pure JSON and nothing else. </p> <p>I guess a little more specific question would help you get better answers. </p>

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