cakephp - How to get associated data of a model using custom join cakephp2 -


i using cakephp2 , trying join 2 tables :

$employee=$this -> employee ->find ('all',array( 'joins'=>array(  array('table' => 'employee_histories', 'alias' => 'eh', 'type' => 'left', 'foreignkey' => false,  'conditions' => array('eh.emp_id= employee.emp_id')) ), 'fields'=>'employee.*,eh.*', ));

in employeehistory model there association table employee_designations :

public $belongsto = array(          'employeedesignation' => array(             'classname' => 'employeedesignation',             'foreignkey' => '',             'conditions' => 'employeedesignation.designation_id=employeehistory.designation_id',             'fields' => '',             'order' => ''         ), );

now possible employeedesignation result in $employee array.

you can join employee_designations table adding array joins array. this:

$employee= $this->employee->find('all', array(     'joins'=>array(          array(             'table' => 'employee_histories',              'alias' => 'eh',              'type' => 'left',             'foreignkey' => false,              'conditions' => array(                 'eh.emp_id= employee.emp_id'             )         ),         // array joining employee designations table         array(             'table' => 'employee_designations',             'alias' => 'ed',             'type' => 'left',             'conditions' => array(                 'eh.designation_id = ed.designation_id'             )         )     ),     'fields'=>'employee.*, eh.*, ed.*', // include ed fields ));

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