我是YII的学习者。我无法将值存储在数据库中，请帮助我。我必须将值存储在产品表中。会获取值，但不会将其存储在数据库中。预先谢谢您控制器：
<?php
class ProductController extends Controller
{
public function actionCreate()
{
$model=new CreateForm;
// collect user input data
if(isset($_POST['CreateForm']))
{
$model->attributes=$_POST['CreateForm'];
if($model->validate())
{
echo "HI";
}
}
// display the login form
$this->render('create',array('model'=>$model));
}
}
?>
模型：
<?php
class CreateForm extends CFormModel
{
public $product_name;
public $category_name;
public $description;
public static function model($className=__CLASS__)
{
return parent::model($className);
}
public function tableName()
{
return 'products';
}
public function rules()
{
return array(
array('product_name, category_name, description', 'required'),
array('product_name', 'unique', 'className' => 'Product', 'attributeName' => 'product_name', 'message'=>'This product name is already in use'),
array('product_name,category_name,desc', 'safe'),
);
}
public function attributeLabels()
{
return array(
'product_name'=>'PRODUCT NAME',
'category_name'=>'CATEGORY',
'description'=>'DESCRIPTION'
);
}
}
?>
看法：
<?php
$this->pageTitle=Yii::app()->name . ' - Create';
$this->breadcrumbs=array(
'Create',
);
?>
<h1>CREATE</h1>
<div class="form">
<?php $form=$this->beginWidget('CActiveForm', array(
'id'=>'create-form',
'enableAjaxValidation'=>true,
'enableClientValidation'=>true,
));
?>
<p class="note">Fields with <span class="required">*</span> are required.</p>
<div class="row">
<?php echo $form->labelEx($model,'product_name'); ?>
<?php echo $form->textField($model,'product_name'); ?>
<?php echo $form->error($model,'product_name'); ?>
</div>
<div class="row">
<?php
echo $form->labelEx($model,'category_name');
$records = Category::model()->findAll();
$list = CHtml::listData($records, 'category_id', 'category_name');
echo $form->dropDownList($model,'category_name',$list,array ('prompt'=>'select '));
echo $form->error($model,'category_name');
?>
</div>
<div class="row">
<?php echo $form->labelEx($model,'description'); ?></br>
<?php echo $form->textArea($model,'description',array('style' => 'height:100px;width:500px;','maxlength'=>500)); ?>
<?php echo $form->error($model,'description'); ?>
</div>
<div class="row submit">
<?php echo CHtml::submitButton('CREATE'); ?>
</div>
<?php $this->endWidget(); ?>
</div><!-- form -->
if($model->validate())
{
if(!$model->save()) // save it here!
{
// do stuff after successful save
}
}
更新：
CFormModel 没有方法save（）
您需要扩展您的模型 CActiveRecord
function saveInDb()
{
$command = Yii::app()->db->createCommand(); // create a sql command and do insert here
.
.
.
}
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