Question

我有一个HABTM模型Request HABTM Certificates

当我$this->Request->find('all)时，我得到了这个数组：

(int) 0 => array(
    'Request' => array(
        'id' => '114',
        'motivo' => 'Licitação',
        'status' => false,
        'solicitante' => ''
    ),
    'Certificate' => array(
        (int) 0 => array(
            'id' => '1',
            'nome' => '545.15',
            'responsavel' => '123',
            'email' => 'eu@vc.com',
            'emailcc' => '',
            'CertificatesRequest' => array(
                'id' => '53',
                'request_id' => '114',
                'certificate_id' => '1'
            )
        ),
        (int) 1 => array(
            'id' => '3',
            'nome' => 'Certidao',
            'responsavel' => '10',
            'email' => 'eu@vc.com',
            'emailcc' => '',
            'CertificatesRequest' => array(
                'id' => '54',
                'request_id' => '114',
                'certificate_id' => '3'
            )
        )....

我需要list Certificates.nome对应某个Request.id。

我正在尝试这个，没有成功：

   $arquivos = $this->Request->find('list', array('conditions' => array('id' => 114),
    'contain' => array('Certificate' => array('fields' => array('nome')))));

如何list Certificates.nome对应某个Request.id。

Answer 1

试试这个：

 $arquivos = $this->Request->Certificate->find('list', array(
                'conditions' => array('Request.id' => 114),
                'fields' => array('Certificate.id', 'Certificate.nome')
               ));

Answer 2

创建模型CertificatesRequest（belongsTo Request，Certificate）。
查询证书请求 - ＆gt;查找（'all'，数组（'包含'=＆gt;数组（'证书'），'条件'=＆gt;数组（'CertificatesRequest.request_id'=＆gt; $ request_id））< / LI>

在HABTM模型中找到cakephp

2 个答案: