如何从具有不同外键名称的两个表中获取数据

Question

I am new to cake php . Please be cool with me . I am trying to fetch the data from the two table ce_actionitems and ce_projects . i want to fetch the data from action items . my model is

public $hasOne = array(
        'Project' => array(
            'className' => 'Project',
            'foreignKey' => 'id',
            'joinTable' => 'actionitems',
            'unique' => 'keepExisting',
            'associatedKey' => 'project_id',
            'conditions' => '',
            'fields' => '',
            'order' => '',
            'limit' => '',
            'offset' => '',
            'finderQuery' => '',
            'deleteQuery' => '',
            'insertQuery' => ''
        )
    );

but is is returning the null data because it is matching id in projects with id in action items. this is the generated query

LEFT JOIN EB . ce_projects AS Project ON ( Project . id = Actionitems . id )

but i want this to be

LEFT JOIN EB . ce_projects AS Project ON ( Project . id = Actionitems . project_id )

i got this working if i mention public $primaryKey = 'project_id'; in my Actionitems but then it stop inserting the action items.

any help will be appriciated.

Answer 1

在Actionitems中提及“ project_id”作为外键