where子句中的列条件显示错误

Question

public function search() {
         $this->loadmodel('Usermgmt.User');
        if ($this->request -> isPost()) {
            $this->User->set($this->data);
            $keyword=$this->data['Doctors']['search'];

    $this->paginate['limit'] = 3; 
 $result = $this->paginate('User',array('conditions'=>$cond));
  $this->set('result', $result);


        }

这里显示错误：SQLSTATE [42S22]：未找到列：1054'where子句'中的未知列'条件'是cakephp-2.4.5

Answer 1

paginate的第二个参数是$conditions因此：

$result = $this->paginate('User', $cond);

以下是另一个例子：

$data = $this->Paginator->paginate(
    'Recipe',
    array('Recipe.title LIKE' => 'a%')
);

有more information about pagination in the book。