Cakephp saveAssociated 和 SaveAll Nothing 正常工作

Posted 2023-05-07

【中文标题】Cakephp saveAssociated 和 SaveAll Nothing 正常工作

【英文标题】：Cakephp saveAssociated and SaveAll Nothing Working Properlly

【发布时间】：2014-04-30 10:55:02

【问题描述】：

我正在使用 cakephp 2.4.6 开发我的应用程序。我知道***中有很多与saveAssociated问题相关的帖子。我已经在我的数据库中实现了几个HABTM关系，现在我因为它的意外行为而苦苦挣扎。 我有

                Model  Details

               TEmployeeProfile HABTM TAddress
               TEmPloyeeProfile  HABTM TUserGroup

我的表名是

          employee_profiles , t_addresses,t_addresses_employee_profiles,
           t_user_groups,employee_profiles_t_user_groups

而我的 $this->request->data 包含

             array(
                 'EmployeeProfile' => array(
                         'first_name' => 'Emppppp',
                          'last_name' => 'kjljj',
                          't_login_id' => '222'
                                        ),
                  'TUserGroup' => array(
                                 (int) 0 => '9',
                                (int) 1 => '13'
                                   ),
              'TAddress' => array(
                               (int) 0 => array(
                                'number_street' => 'emmmm',
                                'area' => '545454',
                                'state' => '2',
                                'city' => '3',
                                                ),
                               (int) 1 => array(
                                   'number_street' => 'empppppp',
                                   'area' => 'nkjk',
                                   'state' => '2',
                                   'city' => '3',
                                  )
                                    )  
                                      )       

现在当我尝试使用保存时

              $this->EmployeeProfile->saveAssociated($this->request->data)

    it will save only EmployeeProfile and TUserGroup Details

Ans 当我尝试保存时使用

              $this->EmployeeProfile->saveALl($this->request->data)
         it will save only EmployeeProfile Details..

我怎么了..我到处都卡住了... 因为我在每个地方都使用这种关系。如果我能解决这个问题，那么只有我能做剩下的部分。请帮我... 我已经在这里发布了我的整个代码COMPLETE CODE

【问题讨论】：

请帮我解决很多问题

TEmployeeProfile 和EmployeeProfile 有什么关系？是 $hasOne 吗？

@FazalRasel 如果你知道答案请回复

可能有小错误...请用表名、模型、控制器和视图更新您的问题...或者您可以将所有这些粘贴到此处并在此处提供链接..

很可能是模型命名问题..

【参考方案1】：

据我了解，您需要重新考虑模型关联的问题。因此，TEmployeeProfile 可以占用多个 TAddress，然后您可以将模型链接为-

TEmployeeProfile.php 模型：

<?php
class TEmployeeProfile extends AppModel
    public $useTable = 't_employee_profile';

    public $belongsTo = array(
        'CommunicationTAddress' => array(
            'className' => 'TAddress',
            'foreignKey' => 'communication_taddress_id'
        ),
        'HomeTAddress' => array(
            'className' => 'TAddress',
            'foreignKey' => 'home_taddress_id'
        )
    );
    public  $hasAndBelongsToMany = array('TUserGroup');
 

TEmployeeProfile 的表架构：

CREATE TABLE t_employee_profile
(
    id INT UNSIGNED PRIMARY KEY NOT NULL AUTO_INCREMENT,
    first_name VARCHAR(50) NOT NULL,
    communication_taddress_id INT UNSIGNED NOT NULL, // this column is mandatory 
    home_taddress_id INT UNSIGNED NOT NULL, // this column is mandatory
    //and your other columns
);

TEmployeeProfilesController.php 控制器：

    public function add()
        if($this->request->data)
            if($this->TEmployeeProfile->saveAll($this->request->data))
              $this->Session->setFlash('data saved');
                //redirect to another place
            else
                //what you wants to do if save fails
            

        
        $TUserGroup = $this->TEmployeeProfile->TUserGroup->find('list');
        $this->set('tUserGroups', $TUserGroup);
    
 

添加.ctp 视图

<?php
echo $this->Form->create();

// t_employee_profile
echo $this->Form->input('first_name');

//t_address as CommunicationTAddress
echo $this->Form->input('CommunicationTAddress.street');
echo $this->Form->input('CommunicationTAddress.city');


//t_address as HomeTAddress
echo $this->Form->input('HomeTAddress.street');
echo $this->Form->input('HomeTAddress.city');

//t_user_group
echo $this->Form->input('TUserGroup');

echo $this->Form->end('save');

【讨论】：

这个主意不错，谢谢。但是我告诉过你，地址表是一个通用表，它会用到每个人。好的，无论如何我会实现这个。