Cakephp 使用这种关系保存正确的数据数组
这是使用saveAll保存此文件所需的正确数组格式吗?这不会保存CategoryPost模型。如果不是,数组的格式应该是什么Cakephp 使用这种关系保存正确的数据数组,cakephp,has-and-belongs-to-many,Cakephp,Has And Belongs To Many,这是使用saveAll保存此文件所需的正确数组格式吗?这不会保存CategoryPost模型。如果不是,数组的格式应该是什么 class Post extends AppModel { var $name = 'Post'; var $hasMany = array( 'CategoryPost' => array( 'className' => 'CategoryPost' ) ); var $
class Post extends AppModel {
var $name = 'Post';
var $hasMany = array(
'CategoryPost' => array(
'className' => 'CategoryPost'
)
);
var $belongsTo = array(
'Page' => array(
'className' => 'Page'
)
);
class Category extends AppModel {
var $name = 'Category';
var $hasMany = array(
'CategoryPost' => array(
'className' => 'CategoryPost'
)
);
class CategoryPost extends AppModel {
var $name = 'CategoryPost';
var $validate = array(
'category_id' => array(
'rule' => array('multiple', array('in' => array(1, 2, 3, 4))),
'required' => FALSE,
'message' => 'Please select one, two or three options'
)
);
var $belongsTo = array(
'Post' => array(
'className' => 'Post'
),
'Category' => array(
'className' => 'Category'
)
);
嗯,一切似乎都很好,
CategoryPost
数据应该保存
也许可以从类别post
模型中注释掉验证,然后再试一次
Array
(
[Post] => Array
(
[title] => query
[body] =>
query
[page_id] => 122
[modified] => 2010-12-30 23:33:47
[created] => 2010-12-30 23:33:47
[uri] => query-9
)
[CategoryPost] => Array
(
[0] => Array
(
[category_id] => 1
)
[1] => Array
(
[category_id] => 2
)
)
[Page] => Array
(
[meta_keywords] => query
[meta_description] => query
[title] => query
[layout] => index
)
)