Question

我有两个简单的表格:<代码>项目和项目。

因此,我写道:

class Admin_Model_Projects extends Zend_Db_Table_Abstract
{
    protected $_name =  main_projects ;
    protected $_primary =  mai_id ;
    protected $_sequence = true;
    protected $_dependentTables = array( Admin_Model_SubProjects );
    ....

而且:

class Admin_Model_SubProjects extends Zend_Db_Table_Abstract
{
    protected $_name =  sub_projects ;
    protected $_primary =  sub_id ;
    protected $_sequence = true;
    protected $_referenceMap = array(
         columns  =>  mai_id ,
         refTableClass  =>  Admin_Model_Projects ,
         refColumns  =>  mai_id 
    );
    .....

我很想知道,为什么我拿到<代码>。表 Admin_Model_Subprojects to table Admin_Model_project 当我打上<代码><?php呼呼应了1美元“现成”;findParentRow(Amin_Model_Projects );?>

Answer 1

Looks like you re missing name of the rule in your referenceMap definition.
It should be

protected $_referenceMap = array(
     Project  => array(
         columns  =>  mai_id ,
         refTableClass  =>  Admin_Model_Projects ,
         refColumns  =>  mai_id 
    )
);

Answer 2

您应在所有相关的表格中确定<代码>__参比和_$_dependTables。当你重新做工作时,将仔细研究。

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