CakePHP：如何使用控制器中的参数渲染多个元素？ [英] CakePHP: How do I render multiple elements with parameters from a controller?

问题描述

我正在使用CakePHP 1.3。我正在进行AJAX调用，我希望服务器返回一些HTML，这些HTML与可以放入< div> 内的几行结果相对应。我将一行的模板存储为名为 library_track的元素。该元素要求将变量 id， artist和 name传递给该元素。我希望函数 getResults（）返回由几个元素组成的HTML块。

I'm working with CakePHP 1.3. I'm making an AJAX call where I want the server to return some HTML that corresponds to several of rows of results that I can throw inside a <div>. I have the template for a single row stored as an element called 'library_track'. The element requires variables 'id', 'artist' and 'name' to be passed to it. I would like my function getResults() to return a block of HTML that is composed of HTML from several elements.

有人可以告诉我这段代码是什么样吗？

Can anyone show me what this code would look like please?

推荐答案

像往常一样，您可能必须遍历您认为的结果：

Just as usual, you'll probably have to loop through the results in your view:

控制器：

function getResults() {
    // here be dragons
    $this->set(compact('results'));
}

查看/foo/getresults.ctp：

View /foo/getresults.ctp:

foreach ($results as $result) {
    echo $this->element('library_track', array('id' => $result['Result']['id'], ...));
}

这篇关于CakePHP：如何使用控制器中的参数渲染多个元素？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！