'设置'在组件的蛋糕PHP [英] 'Set' in Components of Cake PHP

问题描述

如何在组件中使用设置功能cake php？

How to use Set function inside components in cake php ?

class TestComponent extends Object
{
  //etc

 $this->set('User', $user); 

 }

我收到错误

Fatal error: Call to undefined method TestComponent::set() 

如何更正此问题？

推荐答案

function startup($controller) { $this->controller = $controller }
function something() {
    $this->controller->set('User',$user);
}

Cake将Controller引用传递给组件的启动函数。

Cake passes the Controller reference to the startup function of a Component. You need to keep a reference in your component to use later in custom functions.

请参阅这里 http://book.cakephp.org/1.3/en/view/996/Creating-Components#MVC-Class-Access -Within-Components-998

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