Question

您好，我是一位使用cakePHP版本2.x.x的新用户，并且我正在尝试将新书添加到数据库中的书籍但我不能请检查下面的代码

class Book extends AppModel{

var $name = "Book";
var $primaryKey = 'ID';

var $validate = array();


public function vaildInput()
{
    $this->validate = array(

        // Thiet lap validate cho form
        "title" => array(

            "rule1" => array(
                "rule"      =>  "notempty",
                "message"   =>  "Không được để trống."
            ),

            "rule2" => array(
                "rule"      =>  array("minlength", 5),
                "message"   =>  "Vui lòng nhập tối thiểu 5 kí tự."
            ),
        ),

        "description" => array(
            "rule"      =>  "notempty",
            "message"   =>  "Không được để trống."
        )

    );

    if($this->validates($this->validate))
        return true;

    return false;
}}

和控制器

public function form()
{
    $this->Book->set($this->data);

    if(!$this->Book->vaildInput())
    {
        $this->set("data", "Data không hợp lệ");
    }
    else
    {
        // Every thing is ok
        if($this->request->is("post"))
        {
            if($this->Book->save($this->data))
            {
                $this->set("data", "Insert Book Success.");
            }
            else
                $this->set("data", $this->data);
        }
    }
}

查看

if(!empty($data))
var_dump($data);
echo $this->form->create("Book", array("action" => ""));
echo $this->form->input('ID',array('type'=>'hidden') );
echo $this->form->input("title");
echo $this->form->input("description");
echo $this->form->end("Add");

使用Table Books列ID是带有Auto_Increment的主键，所以我有一个问题如何将新行Book保存到数据库？我试过但没有成功:(

Answer 1

这是我的错误，因为不区分大小写。我有使用标题，但在数据库中是标题。

如何使用ID保存新行是CakePHP中的自动增量

1 个答案: