SQLSTATE [42S22]：列未找到：1054未知列在 '字段列表'

<?php 

class CarrierController extends AppController { 
public $helpers = array('Html', 'Form', 'Session'); 
    public $components = array('Session'); 


    var $uses=array('Carrier'); 
    public function index(){ 
    // $this->set('posts', $this->carrier->find('all')); 
     if($this->request->is('post')){ 
      Configure::read(); 
     pr($this->data); 
      $this->Carrier->create(); 
      $filename = null; 

if (
    !empty($this->request->data['Carrier']['Resume']['tmp_name']) 
    && is_uploaded_file($this->request->data['Carrier']['Resume']['tmp_name']) 
) { 
    // Strip path information 
    $filename = basename($this->request->data['Carrier']['Resume']['name']); 
    move_uploaded_file(
     $this->data['Carrier']['Resume']['tmp_name'], 
     WWW_ROOT . DS . 'documents' . DS . $filename 
    ); 
} 

// Set the file-name only to save in the database 
$this->data['Carrier']['Resume'] = $filename; 
    pr($this->data); 
      if ($this->Carrier->save($this->request->data)) { 

       $this->Session->setFlash(__('Your Details has been saved.')); 
       return $this->redirect(array('action' => 'index')); 
      } else { 
       $this->Session->setFlash(__('Unable to add your Details')); 
      } 
      } 
     } 

} 
?>

視圖/電信/ index.php文件SQLSTATE [42S22]：列未找到：1054未知列在 '字段列表'

<h1>welcome to Carriers</h1> 
<br /> 
<br/> 
<?php echo $this->Form->create('Carrier', array('enctype' => 'multipart/form-data'));?> 
<table> 
<tr><h3>Register here</h3></tr> 

<tr><td>F.Name</td><td><?php echo $this->Form->text('fname'); ?></td></tr> 
<tr><td>L.Name</td><td><?php echo $this->Form->text('lname');?></td></tr> 
<tr><td>Date Of Birth</td><td><?php echo $this->Form->date('dob');?></td></tr> 
<tr><td>Degree</td><td><?php echo $this->Form->select('field', array('options' => array('B.E','B.sc','Mca','Mtech','Mba'))); ?></td></tr> 
<tr><td>Sex</td><td><?php 
$options=array('M'=>'Male','F'=>'Female'); 
$attributes=array('legend'=>false); 
echo $this->Form->radio('gender',$options,$attributes); 
?></td></tr> 
<tr><td><?php echo $this->Form->input('Carrier.Resume', array('between'=>'<br />','type'=>'file'));?></td></tr> 

<tr><td><?php echo $this->Form->end('Apply');?></td></tr> 



</table>

我得到錯誤，如

數據庫錯誤 '數組' 錯誤：SQLSTATE [42S22]：未找到列：1054'字段列表'中的未知列'Array' SQL查詢：INSERT INTO cake_php_demo1。 carrier（fname，lname，dob，field，gender，Resume）VALUES（ 'Thulasiram'， '爸爸'， '2014年3月25日'， '1'， 'M'，陣列）

來源

2014-03-05 papa.ramu

爲什麼不簡單地使用Cake Uploader來解決這個問題？它會處理上傳並保存到數據庫爲你。 – skywalker

您正在使用$this->data['Carrier']['Resume'] = $filename;這是正確的，但你打電話保存在$this->request->data。

所以，你應該將其更改爲

// Set the file-name only to save in the database 
$this->request->data['Carrier']['Resume'] = $filename; 
pr($this->data); 
if ($this->Carrier->save($this->request->data)) { 
    // ... 
}

來源

2014-03-05 09:31:32 cornelb

感謝您迴應..still不工作 –

嘗試只用'$ this-> request-> data'，就像我現在放在答案中 – cornelb

看起來對我來說，就好像$this->request->data['Carrier']['Resume']是一個數組（早在你的代碼是指$this->request->data['Carrier']['Resume']['tmp_name']和$this->request->data['Carrier']['Resume']['name']），所以你可能需要unset它分配$ filename來之前它。嘗試：

// Set the file-name only to save in the database 
unset($this->request->data['Carrier']['Resume']); 
$this->request->data['Carrier']['Resume'] = $filename;

來源

2014-03-05 10:01:02 theotherdy

SQLSTATE [42S22]：列未找到：1054未知列在 '字段列表'

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