我是Yii的新手，我目前正在尝试在我的本地系统中创建产品页面。我将DateField声明为product_availability_date，product_end_date。但是当我在前端输入日期并提交时，它再次显示重新输入日期的错误。请说出一个解决方案。提前谢谢。
的ProductsController：
<?php
class ProductsController extends Controller
{
/**
* @var string the default layout for the views. Defaults to '//layouts/column2', meaning
* using two-column layout. See 'protected/views/layouts/column2.php'.
*/
public $layout='//layouts/column2';
/**
* @return array action filters
*/
public function filters()
{
return array(
'accessControl', // perform access control for CRUD operations
'postOnly + delete', // we only allow deletion via POST request
);
}
/**
* Specifies the access control rules.
* This method is used by the 'accessControl' filter.
* @return array access control rules
*/
public function accessRules()
{
return array(
array('allow', // allow all users to perform 'index' and 'view' actions
'actions'=>array('index','view','search'),
'users'=>array('*'),
),
array('allow', // allow authenticated user to perform 'create' and 'update' actions
'actions'=>array('create','update','search'),
'users'=>array('@'),
),
array('allow', // allow admin user to perform 'admin' and 'delete' actions
'actions'=>array('admin','delete','search'),
'users'=>array('admin'),
),
array('deny', // deny all users
'users'=>array('*'),
),
);
}
/**
* Displays a particular model.
* @param integer $id the ID of the model to be displayed
*/
public function actionView($id)
{
$this->render('view',array(
'model'=>$this->loadModel($id),
));
}
/**
* Creates a new model.
* If creation is successful, the browser will be redirected to the 'view' page.
*/
public function actionCreate()
{
$model=new Products;
// Uncomment the following line if AJAX validation is needed
// $this->performAjaxValidation($model);
if(isset($_POST['Products']))
{
$model->attributes=$_POST['Products'];
if($model->save())
$this->redirect(array('view','id'=>$model->product_id));
}
$this->render('create',array(
'model'=>$model,
));
}
/**
* Updates a particular model.
* If update is successful, the browser will be redirected to the 'view' page.
* @param integer $id the ID of the model to be updated
*/
public function actionUpdate($id)
{
$model=$this->loadModel($id);
// Uncomment the following line if AJAX validation is needed
// $this->performAjaxValidation($model);
if(isset($_POST['Products']))
{
$model->attributes=$_POST['Products'];
if($model->save())
$this->redirect(array('view','id'=>$model->product_id));
}
$this->render('update',array(
'model'=>$model,
));
}
/**
* Deletes a particular model.
* If deletion is successful, the browser will be redirected to the 'admin' page.
* @param integer $id the ID of the model to be deleted
*/
public function actionDelete($id)
{
$this->loadModel($id)->delete();
// if AJAX request (triggered by deletion via admin grid view), we should not redirect the browser
if(!isset($_GET['ajax']))
$this->redirect(isset($_POST['returnUrl']) ? $_POST['returnUrl'] : array('admin'));
}
/**
* Lists all models.
*/
public function actionIndex()
{
$dataProvider=new CActiveDataProvider('Products');
$this->render('index',array(
'dataProvider'=>$dataProvider,
));
}
/**
* Manages all models.
*/
public function actionAdmin()
{
$model=new Products('search');
$model->unsetAttributes(); // clear any default values
if(isset($_GET['Products']))
$model->attributes=$_GET['Products'];
$this->render('admin',array(
'model'=>$model,
));
}
//search
public function actionsearch()
{
$model=new Products;
$model->unsetAttributes(); // clear any default values
if(isset($_GET['Products']))
$model->attributes=$_GET['Products'];
$this->render('admin',array(
'model'=>$model,
));
}
/**
* Returns the data model based on the primary key given in the GET variable.
* If the data model is not found, an HTTP exception will be raised.
* @param integer $id the ID of the model to be loaded
* @return Products the loaded model
* @throws CHttpException
*/
public function loadModel($id)
{
$model=Products::model()->findByPk($id);
if($model===null)
throw new CHttpException(404,'The requested page does not exist.');
return $model;
}
/**
* Performs the AJAX validation.
* @param Products $model the model to be validated
*/
protected function performAjaxValidation($model)
{
if(isset($_POST['ajax']) && $_POST['ajax']==='products-form')
{
echo CActiveForm::validate($model);
Yii::app()->end();
}
}
}
产品型号：
<?php
/**
* This is the model class for table "products".
*
* The followings are the available columns in table 'products':
* @property integer $product_id
* @property string $product_name
* @property string $description
* @property integer $quantity
* @property integer $category_id
* @property integer $location_id
* @property string $vendor
* @property string $status
* @property integer $stock
* @property string $prod_avl_date
* @property string $prod_end_date
*/
class Products extends CActiveRecord
{
public $vendor_name;
/**
* @return string the associated database table name
*/
public function tableName()
{
return 'products';
}
/**
* @return array validation rules for model attributes.
*/
public function rules()
{
// NOTE: you should only define rules for those attributes that
// will receive user inputs.
return array(
array('product_name, description, quantity, category_id, location_id, status, stock', 'required'),
array('quantity, location_id, stock', 'numerical', 'integerOnly'=>true),
array('product_name, vendor', 'length', 'max'=>50),
array('status', 'length', 'max'=>2),
array('prod_avl_date, prod_end_date', 'date','format'=>array('yyyy/MM/dd','yyyy/MM/d')),
// The following rule is used by search().
// @todo Please remove those attributes that should not be searched.
array('product_id, product_name, description, quantity, category_id, location_id, vendor, status, stock, prod_avl_date, prod_end_date', 'safe', 'on'=>'search'),
);
}
/**
* @return array relational rules.
*/
public function relations()
{
// NOTE: you may need to adjust the relation name and the related
// class name for the relations automatically generated below.
return array('category_id' => array(self::BELONGS_TO, 'Category','category_id'),
'location_id' => array(self::BELONGS_TO, 'Location','location_id'),
);
}
/**
* @return array customized attribute labels (name=>label)
*/
public function attributeLabels()
{
return array(
'product_id' => 'Product',
'product_name' => 'Product Name',
'description' => 'Description',
'quantity' => 'Quantity',
'category_id' => 'Category',
'location_id' => 'Location',
'vendor' => 'Vendor',
'status' => 'Status',
'stock' => 'Stock',
'prod_avl_date' => 'Prod Avl Date',
'prod_end_date' => 'Prod End Date',
);
}
/**
* Retrieves a list of models based on the current search/filter conditions.
*
* Typical usecase:
* - Initialize the model fields with values from filter form.
* - Execute this method to get CActiveDataProvider instance which will filter
* models according to data in model fields.
* - Pass data provider to CGridView, CListView or any similar widget.
*
* @return CActiveDataProvider the data provider that can return the models
* based on the search/filter conditions.
*/
public function search()
{
// @todo Please modify the following code to remove attributes that should not be searched.
$criteria=new CDbCriteria;
$criteria->compare('product_id',$this->product_id);
$criteria->compare('product_name',$this->product_name,true);
$criteria->compare('description',$this->description,true);
$criteria->compare('quantity',$this->quantity);
$criteria->compare('category_id',$this->category_id);
$criteria->compare('location_id',$this->location_id);
$criteria->compare('vendor',$this->vendor,true);
$criteria->compare('status',$this->status,true);
$criteria->compare('stock',$this->stock);
$criteria->compare('prod_avl_date',$this->prod_avl_date,true);
$criteria->compare('prod_end_date',$this->prod_end_date,true);
return new CActiveDataProvider($this, array(
'criteria'=>$criteria,
));
}
/**
* Returns the static model of the specified AR class.
* Please note that you should have this exact method in all your CActiveRecord descendants!
* @param string $className active record class name.
* @return Products the static model class
*/
public static function model($className=__CLASS__)
{
return parent::model($className);
}
}
形式：
<?php
/* @var $this ProductsController */
/* @var $model Products */
/* @var $form CActiveForm */
?>
<div class="form">
<?php $form=$this->beginWidget('CActiveForm', array(
'id'=>'products-form',
// Please note: When you enable ajax validation, make sure the corresponding
// controller action is handling ajax validation correctly.
// There is a call to performAjaxValidation() commented in generated controller code.
// See class documentation of CActiveForm for details on this.
'enableAjaxValidation'=>true,
)); ?>
<p class="note">Fields with <span class="required">*</span> are required.</p>
<?php echo $form->errorSummary($model); ?>
<div class="row">
<?php echo $form->labelEx($model,'product_name'); ?>
<?php echo $form->textField($model,'product_name',array('size'=>50,'maxlength'=>50)); ?>
<?php echo $form->error($model,'product_name'); ?>
</div>
<div class="row">
<?php echo $form->labelEx($model,'description'); ?>
<?php echo $form->textArea($model,'description',array('rows'=>6, 'cols'=>50)); ?>
<?php echo $form->error($model,'description'); ?>
</div>
<div class="row">
<?php echo $form->labelEx($model,'quantity'); ?>
<?php echo $form->textField($model,'quantity'); ?>
<?php echo $form->error($model,'quantity'); ?>
</div>
<div class="row">
<?php echo $form->labelEx($model,'category_id');
echo $form->dropDownList($model,'category_id', CHtml::listData(Category::model()->findAll(), 'category_id', 'category_name'), array('prompt'=>'Select category','multiple' => 'multiple'));
?>
<?php echo $form->error($model,'category_id'); ?>
</div>
<div class="row">
<?php echo $form->labelEx($model,'location_id');
echo $form->dropDownList($model,'location_id', CHtml::listData(Location::model()->findAll(), 'location_id', 'location_name'), array('empty'=>'Select location'));?>
<?php echo $form->error($model,'location_id'); ?>
</div>
<div class="row">
<?php echo $form->labelEx($model,'vendor');
echo $form->dropDownList($model,'location_id',CHtml::listData(Vendor::model()->findAll(location_id),'location_id','vendor_name'),
array(// htmlOptions
'ajax'=>array(// special htmlOption through clientChange, for ajax
'type'=>'GET',
'url'=>$this->createUrl('Vendor/Vendordetails'),// action that will generate the data
'data'=>'js:"id="+$(this).val()',// this is the data that we are sending to the action in the controller
'dataType'=>'json',// type of data we expect back from the server
'success'=>'js:updateFields'// a javascript function that will execute when the request completes successfully
),
)
);
//echo $form->dropDownList($model,'vendor', CHtml::listData(Vendor::model()->findAll(), 'location_id', 'vendor_name'), array('empty'=>'Select vendor'));?>
<?php echo $form->error($model,'vendor'); ?>
</div>
<div class="row">
<?php echo $form->labelEx($model,'status'); ?>
<?php $status=array("AVAILABLE","NOT AVAILABLE")?>
<?php echo $form->radioButtonList($model,'status',$status,array('separator'=>'')); ?>
<?php echo $form->error($model,'status'); ?>
</div>
<div class="row">
<?php echo $form->labelEx($model,'stock'); ?>
<?php echo $form->textField($model,'stock'); ?>
<?php echo $form->error($model,'stock'); ?>
</div>
<div class="row">
<?php echo $form->labelEx($model,'prod_avl_date'); ?>
<?php
$this->widget('zii.widgets.jui.CJuiDatePicker',array(
'name'=>'prod_avl_date',
// additional javascript options for the date picker plugin
'options'=>array(
'showAnim'=>'fold',
'dateFormat' => 'yy-mm-dd',
'timeFormat' => 'hh:mm:ss',
),
'htmlOptions'=>array(
'style'=>'height:20px;'
),
));
?>
<?php echo $form->error($model,'prod_avl_date'); ?>
</div>
<div class="row">
<?php echo $form->labelEx($model,'prod_end_date'); ?>
<?php
$this->widget('zii.widgets.jui.CJuiDatePicker',array(
'name'=>'prod_end_date',
// additional javascript options for the date picker plugin
'options'=>array(
'showAnim'=>'fold',
'dateFormat' => 'yy-mm-dd',
'timeFormat' => 'hh:mm:ss',
),
'htmlOptions'=>array(
'style'=>'height:20px;'
),
));
?>
<?php echo $form->error($model,'prod_end_date'); ?>
</div>
<div class="row buttons">
<?php echo CHtml::submitButton($model->isNewRecord ? 'Create' : 'Save'); ?>
</div>
<?php $this->endWidget(); ?>
</div>
<!-- form -->
答案 0 :(得分：2)
CJuiDatePicker名称中的问题：
替换
'name'=>'prod_avl_date',
带
'name'=>'Products[prod_avl_date]',
prod_end_date同样的事情
注意：您必须在CJuiDatePicker中设置日期格式，与模型规则中的日期格式完全相同
'dateFormat' => 'yy/mm/dd',