在cakephp中搜索结果的分页

Question

我已经实现了一个用户模型,我有一个简单的搜索表单,可以按性别,年龄,位置进行搜索.我正在使用paginator对结果进行分页.问题是它只记住第一页上的搜索条件.当我点击第2页或下一页等时.它默认返回搜索所有用户.

这是我的控制器中的脏搜索代码,基本上它只检查提交的表单字段并对Users表中的匹配字段进行查询,然后对结果进行分页:

if (!empty($this->data)) { 
    // by name 
    if (!empty($this->data['User']['search_name'])) { 
  $this->paginate = array('conditions' => array('visible'=>1, 
'OR'=>array( 
                'User.username LIKE' => '%'.$this->data['User']['search_name'].'%', 
                'User.firstname LIKE' => '%'.$this->data['User']['search_name'], 
                'User.lastname LIKE' => '%'.$this->data['User']['search_name']) 
                 ), 'limit'=>'10', 'order'=>'User.username'); 
   } 
   // by gender 
   else if (!empty($this->data['User']['search_gender'])) { 
  $this->paginate = array('conditions' => array( 
  'visible'=>1, 
                'User.gender' => $this->data['User']['search_gender'] 
                ), 'limit'=>'10', 'order'=>'User.username'); 
  } 
  // by state 
  else if (!empty($this->data['User']['search_state'])) { 
  $this->paginate = array('conditions' => array( 
  'visible'=>1, 
                'User.state' => $this->data['User']['search_state'] 
                ), 'limit'=>'10', 'order'=>'User.username'); 
  } 

   // Send the results for the above criteria to the view 
   $results = $this->paginate('User'); 
   $this->set('users', $results); 

     } 
     // Default retrieval of all users 
    else { 
        $this->paginate = array('conditions'=>array('visible'=>1), 
'limit'=>'10', 'order'=>'User.username'); 
    $this->set('users', $this->paginate('User')); 
  } 

我正在试图弄清楚如何使分页的后续页面记住我的搜索条件.谢谢你的帮助.

Answer 1

$this->data 在第二页上是空的,因为它是通过发布您的搜索表单(未发布到第二页)来填充的.

将您的搜索表单帖子更改为GET($this->Form->create('ModelName', array('type'=>'get'))并解析$this->params而不是$this->data