我正在更新我的零售商模型( belongsTo Address Model ),当我创建新记录时,它很容易为地址创建新行,并在零售商模型上插入其键:
查看:
echo $this->Form->create('Retailer');
echo $this->Form->input('Name');
echo $this->Form->input('Address.add_line1');
echo $this->Form->input('Address.add_line2');
echo $this->Form->end('Submit');
模型(零售商):
public $belongsTo = 'Address';
零售商->add()
$this->Retailer->create();
$this->Retailer->saveAll($this->request->data);
然而,当我试图更新零售商时,零售商模型已经更新,但在更新以前的地址记录时,它会创建新记录,并将其键放在零售商表中:
RetailersController->edit($id = null)
$this->Retailer->id = $id;
$this->Retailer->saveAll($this->request->data);
我也试过了,但没有用:
RetailersController->edit($id = null)
$post = $this->Retailer->findById($id);
$this->Retailer->id = $id;
$this->request->data['Retailer']['address_id'] = $post['Retailer']['address_id'];
$this->Retailer->saveAll($this->request->data);
发布于 2014-07-31 13:15:53
你可能只需要告诉它地址的id。
echo $this->Form->input('Address.id');
否则,它将执行一个创建,正如您所说的。
https://stackoverflow.com/questions/25058382
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