2010-10-23 77 views
0

我有两个这是有关为HABTM表:HABTM找到符合条件

  • 组(ID,姓名)
  • 流(ID,流)

连接表:

  • groups_streams(id,group_id,stream_id)

HasOne集团还有另一种称为用户的模式。

从用户控制器我试图得到与用户组相关的流。

$streams = $this->User->Group->find('list', array('conditions' => array(`User.group_id` => 2))); 

我这样做,但我得到一个MySQL错误:

SQL Error: 1064: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '= 2' at line 1

SQL查询:

SELECT `Group`.`id` FROM `groups` AS `Group` WHERE = 2 

我很困惑:(

回答

1

我会宁愿与:

$streams = $this->Stream->Group->find('list', array('conditions' => array('Group.id => 2)); 
2

您需要将'conditions'阵列内用引号括User.group_id

$streams = $this->User->Group->find('list', array(
    'conditions' => array('User.group_id' => 2) 
)); 
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