view file和story controller create function中所做的工作
这是我的视图文件的代码
<?php $form=$this->beginWidget('bootstrap.widgets.BsActiveForm', array(
'id'=>'story-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'=>false,
)); ?>
<div class="content">
<div class="banner">
<img src="<?php echo Yii::app()->request->baseurl;?>/img/story-banner.jpg" class="img-responsive">
</div><!--banner ending here--><br>
<div class="story-content">
<div class="row" >
<div class="col-md-8 col-md-offset-2 vol-stories" style="background-color: #CCFFCC; padding:10px 10px 10px 10px;">
<div class="media">
<div class="media-left">
<a href="user-profile.php">
<?php
foreach($allmodels as $model)
{
?>
<img class="media-object" src="<?php echo Yii::app()->request->baseurl;?>/img/<?php //echo $model->Profile->picture;?>">
</a>
</div>
<div class="media-body"><strong><?php echo $model->user->username?></strong> <!--username will come here-->
<h4 class="media-heading"><strong><br><?php echo $model->title?></strong></h4>
<p style="color:black; font-family: sans-serif; font-size: 15px"><?php echo $model->story?> <hr style="border-color: #666666"></p>
<?php
}
?>
</div>
</div><!--Media ending here-->
</div>
</div><!--row ending here--><br>
<?php $this->endWidget(); ?>
<hr>
<div class="write-story" style="background-color: #80B098;">
<form action="<?php echo Yii::app()->request->baseUrl;?>/story/create" method="POST">
<br>
<div class="row">
<div class="col-md-6 col-md-offset-3">
<?php echo $form->textFieldControlGroup($model,'title',array('maxlength'=>100)); ?>
<?php echo $form->textFieldControlGroup($model,'story',array('maxlength'=>1000)); ?>
<?php echo BsHtml::submitButton('Submit', array('color' => BsHtml::BUTTON_COLOR_PRIMARY)); ?>
</div>
</div>
<br>
</form>
</div><!--row ending here-->
<br>
</div><!--write-story ending here-->
<br>
</div><!--content ending here-->
</div><!--container ending here-->
这是我storycontroller
<?php
class StoryController extends RController
{
/**
* @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/admin';
/**
* @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
'rights',
);
}
/**
* 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'),
'users'=>array('*'),
),
array('allow', // allow authenticated user to perform 'create' and 'update' actions
'actions'=>array('create','update'),
'users'=>array('@'),
),
array('allow', // allow admin user to perform 'admin' and 'delete' actions
'actions'=>array('admin','delete'),
'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),
));
}
//public function actionAllstory() //This has been added to view all the stories on the stories page
// {
// $this->layout='main';
// $this->render('allstory');// yeh wala tariqa mujhay pogo ne bataya tha
// }
public function actionAllstory() //This has been added to view all the stories on the stories page
{
$allmodels = story::model()->findAll();
$this->layout='main';
$this->render('allstory', array('allmodels' => $allmodels));
}
/**
* Creates a new model.
* If creation is successful, the browser will be redirected to the 'view' page.
*/
public function actionCreate()
{
$model=new Story;
// Uncomment the following line if AJAX validation is needed
// $this->performAjaxValidation($model);
if(isset($_POST['Story']))
{
$model->attributes=$_POST['Story'];
$model->user_id=Yii::app()->user->id;//This will get the id of the logged in user..!!
if($model->save())
$this->redirect(Yii::app()->createUrl('story/allstory'));// Seen from stackoverflow so becuse it was not going to the correct url
}
$this->render('create',array(
'model'=>$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['Story']))
{
$model->attributes=$_POST['Story'];
if($model->save())
$this->redirect(array('view','id'=>$model->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)
{
if(Yii::app()->request->isPostRequest)
{
// we only allow deletion via POST request
$this->loadModel($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'));
}
else
throw new CHttpException(400,'Invalid request. Please do not repeat this request again.');
}
/**
* Lists all models.
*/
public function actionIndex()
{
$dataProvider=new CActiveDataProvider('Story');
$this->render('index',array(
'dataProvider'=>$dataProvider,
));
}
/**
* Manages all models.
*/
public function actionAdmin()
{
$model=new Story('search');
$model->unsetAttributes(); // clear any default values
if(isset($_GET['Story']))
$model->attributes=$_GET['Story'];
$this->render('admin',array(
'model'=>$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 $id the ID of the model to be loaded
* @return Story the loaded model
* @throws CHttpException
*/
public function loadModel($id)
{
$model=Story::model()->findByPk($id);
if($model===null)
throw new CHttpException(404,'The requested page does not exist.');
return $model;
}
/**
* Performs the AJAX validation.
* @param Story $model the model to be validated
*/
protected function performAjaxValidation($model)
{
if(isset($_POST['ajax']) && $_POST['ajax']==='story-form')
{
echo CActiveForm::validate($model);
Yii::app()->end();
}
}
}
答案 0 :(得分：0)
Try This in Model:-
return new CActiveDataProvider($this, array(
'criteria' => $criteria,
'sort' => array(
'defaultOrder' => 't.created_on DESC', //created_on or your primary key which is auto increment
),
));