Php 尝试从多个选择中保存hasMany数组

Php 尝试从多个选择中保存hasMany数组,php,arrays,cakephp,cakephp-2.0,Php,Arrays,Cakephp,Cakephp 2.0,我正在尝试保存来自多个选择的数据。当“Request”有多个“Requestc”时,该数据是相关的。foriegnKey是“request\u id” 我的控制器: if ($this->request->is('post')) { $solicitacao = $this->Request->save($this->request->data['Request']); //Verifica se a request foi salva e

我正在尝试保存来自多个选择的数据。当“Request”有多个“Requestc”时,该数据是相关的。foriegnKey是“request\u id”

我的控制器:

if ($this->request->is('post')) {

    $solicitacao = $this->Request->save($this->request->data['Request']);

    //Verifica se a request foi salva e se sim, salva quais as certidões foram pedidas na tabela requests_certidoes
    if(!empty($solicitacao)) {
        $this->request->data['Requestc']['request_id'] = $this->Request->id;
    //  debug($this->request->data);

        $this->Request->Requestc->saveAll($this->request->data);
    }
}
这是我的数据,来自
$This->request->data

array(
'Request' => array(
    'motivo' => 'Licitação',
    'nome_licitacao' => '',
    'data_pregao' => '',
    'nome_cliente' => '',
    'outros' => ''
),
'Requestc' => array(
    'caminho' => array(
        (int) 0 => '1',
        (int) 1 => '3'
    ),
    'request_id' => '60'
)
)

这就是错误:

错误:SQLSTATE[42S22]:未找到列:“字段列表”中的1054未知列“数组”

SQL查询:插入到
societario
requests\u certidoes
caminho
request\u id
)值(数组,62)


感谢您所做的一切

您需要修改发布的数据,使其看起来像这样:

array(
    'Request' => array(
        'motivo' => 'Licitação',
        'nome_licitacao' => '',
        'data_pregao' => '',
        'nome_cliente' => '',
        'outros' => ''
    ),
    'Requestc' => array(
        0 => array(
            'caminho' => '1',
            // --> optionally add your request_id here
            //     if you're manually saving Requestc
            //     AFTER saving Request
        ),
        1 => array(
            'caminho' => '3',
        )
    )
)
如果您的关系设置正确,您可能不必添加请求id

$data = array(
    'Request' => $this->request->data['Request'],
    'Requestc' => array();
);

foreach($this->request->data['Requestc']['caminho'] as $val) {
    $data['Requestc'][] = array(
        'caminho' => $val,

        // Should NOT be nescessary when using the saveAssociated()
        // as below
        //'request_id' => $this->Request->id;
    );
}

// This should insert both the Request *and* the Requestc records
$this->Request->saveAssociated($data);
请参阅文档:


但是,如果
Requestc.caminho
存储
证书的
id
,这似乎是一种HABTM关系<代码>请求-->HABTM-->证书
,在这种情况下,联接表应被称为
certificates\u requests
,并包含列
Request\u id
Certificate\u id
。请参见

是,我的
请求c。卡米尼奥
选择
证书的
id
!!!在修改表名和列之后,我需要更改代码中的某些内容吗?我不明白…谢谢!!!我更改了列的名称,这是在保存
请求\u id
,但在
证书\u id
中不保存任何内容。没有错误,因为我反应晚了(可能是不同的时区),很高兴你能让它工作。仍然值得研究如何使用HABTM关系。但是要注意,如果要在
join
表本身中存储其他数据。(
certificates\u requests
),阅读本章:证书的可能副本