我需要从表格协议中读取所有记录,更改已提交的付款,并更新所有记录,保存到表格中。所以,我的问题是, save() 只创建空记录。不更新存在记录。我向你展示如何:
从表中读取:
$agreements = $this->Agreement->find('all');
$payments = $this->Payment->find('all');
对字段的操作(部分)(示例):
$id=0;
foreach ($agreements as $agreement):
for ($i=$first_agreement; $i<=$last_agreement; $i++){
if ( $agreement['Agreement']['agreement_number']==$i){
$agreements[$id]['Agreement']['payment']=$payd[$i];
}
}
$id++;
endforeach;
写入表:
$this->Agreement->save();
echo debug($agreements) 显示正确的数组,我也尝试过:
$this->Agreement->save($agreements);
或者
$this->Agreement->save($this->request->data);
你能帮助/解释我如何写所有记录吗?
蛋糕 2.5.2 PHP : 5.4.4-14