Question

大家好我试图将信息从表格加载到下拉框中。我正在尝试从我的accounts_users表中加载account_id，其中包含-id，accounts_id，user_id到下拉框中。

account_id应仅显示来自accounts_users表中来自users table = user_id的id。目前，Dropbox仅从accounts_users表中加载id。

这是我的添加功能

function add() {
    $this->set('title_for_layout', 'Please Enter Your Temaplate Details');
    $this->set('stylesheet_used', 'style');
    $this->set('image_used', 'eBOXLogo.jpg');  
    $accounts=$this->User->AccountsUser->find('list', array('conditions' => array('user_id' => $this->Auth->user('id'))));
    debug($accounts);
    if($this->request->is('post')){
      $this->Template->create();

  if ($this->Template->save($this->request->data)) {
    $this->Session->setFlash('The template has been saved');
    $this->redirect( array('controller' => 'Fields','action' => 'add'));
  } else {
    $this->Session->setFlash('The template could not be saved. Please, try again.');
  }
}

$this->set('accounts', $accounts);

}

这是添加视图

<?php
echo $this->Form->create('Template', array('action'=>'add'));
echo $this->Form->input('name',array('label'=>'Template Name: '));
echo $this->Form->input('account_id',array('label'=>'Business: ', 'type' => 'select', 'options' => $accounts));
echo $this->Form->input('description',array('label'=>'Short Description Of Template: '));
echo $this->Form->end('Click Here To Submit Template');
?>

调试输出

app \ Controller \ TemplatesController.php（第20行）阵列（（int）3 =＆gt; '3' ）

accounts_users表中的用户只有1个条目，id = 3，account_id = 10，user_id = 14

Answer 1

$accounts=$this->User->AccountsUser->find('list', array('conditions' => array('user_id' => $this->Auth->user('id'))));

应该是：

$accounts=$this->User->AccountsUser->find('list', array('fields'=>array('id','account_id'),'conditions' => array('user_id' => $this->Auth->user('id'))));

cakePHP将表中的数据加载到下拉框中

1 个答案: