Question

我的WorkersController.php中有一个搜索方法，如下所示：

public function search() {
    $conditions = array();
    if(!empty($this->request->data)){
        foreach($this->request->data['Search'] as $field => $search_condition ) {
            if(!empty($search_condition))
                $conditions["$field LIKE "] = "%$search_condition%";
        }
    }
    if(!empty($conditions)){
        $this->Worker->recursive = 0;
        $workers = $this->Worker->find('all',array('conditions' => $conditions));
    }
    $this->redirect(array('action' => 'index','search' ));
}

在我调用redirect()的方法中，页面转到index.ctp，我想在此处抓取$workers：

if($this->request->params['pass']==array('search')){
    if (empty($workers)){
        echo('No result found!');
    }else{
        foreach ($workers as $worker){ 
            //do something
        }
    }
}

但我无法抓取$workers，如何将其从search()传递到index.ctp？

非常感谢！

Answer 1

您可以尝试使用Session来处理此案例。

//在controller1中 $ this-＆gt; Session-＆gt; write（'worker'，$ workers）;

//在controller2中 $ workersData = $ this-＆gt; Session-＆gt; read（'worker'）;

Answer 2

是的，您可以按照以下语法使用

$this->redirect(array('controller' => 'workers', 'action' => 'index', 'pass' => 'param', 'pass1' => 'param1'));

有关详细信息，请使用doc

Cake PHP如何将参数从一个控制器动作传递到另一个视图

2 个答案: