I want to render comment form in the view.php of add controller
task is submitting comment for the particular add of things...
i created comment model controller and required view files
sql schema for comment table is--
CREATE TABLE IF NOT EXISTS `tbl_comment` ( `cid` INTEGER NOT NULL AUTO_INCREMENT, `add_id` INTEGER, `user_id` INTEGER, `user_name` varchar(1000), `description` varchar(2000), `create_time` DATETIME, PRIMARY KEY(`cid`) ) ENGINE=InnoDB DEFAULT CHARSET=utf8 AUTO_INCREMENT=1 ; ALTER TABLE `tbl_comment` ADD CONSTRAINT `FK_comment_add` FOREIGN KEY (`add_id`) REFERENCES `tbl_add` (`addid`) ON DELETE CASCADE ON UPDATE RESTRICT; ALTER TABLE `tbl_comment` ADD CONSTRAINT `FK_comment_user` FOREIGN KEY (`user_id`) REFERENCES `users` (`id`) ON DELETE CASCADE ON UPDATE RESTRICT;
sql schema for add is--
CREATE TABLE `tbl_add` ( `username` varchar(50) NOT NULL, `addid` int(11) NOT NULL, `addname` varchar(100) NOT NULL, `category` varchar(100) NOT NULL, `description` varchar(1000) NOT NULL, `city` varchar(50) NOT NULL, `address` varchar(500) NOT NULL, `mobile` varchar(100) NOT NULL, `email` varchar(100) NOT NULL, `image` varchar(100) NOT NULL, `price` varchar(100) NOT NULL, `createtime` date NOT NULL DEFAULT '0000-00-00', PRIMARY KEY(`addid`) UNIQUE KEY `email` (`email`) ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
CommentController.php
<?php
class CommentController extends Controller
{
//I Faisal Added this code.
/**
* @var private property containing the associated Project model instance.
*/
private $_add = null;
/**
* @var string the default layout for the views. Defaults to '//layouts/column2', meaning
* using two-column layout. See 'protected/views/layouts/column2.php'.
*/
public $layout='//layouts/column2';
/**
* Protected method to load the associated add model class
* @add_id the primary identifier of the associated add
* @return object the Add data model based on the primary key
*/
protected function loadAdd($add_id)
{
//if the add property is null, create it based on input id
if($this->_add===null)
{
$this->_add=Add::model()->findbyPk($add_id);
if($this->_add===null)
{
throw new CHttpException(404,'The requested ADD does not exist.');
}
}
return $this->_add;
}
/**
* In-class defined filter method, configured for use in the above filters() method
* It is called before the actionCreate() action method is run in order to ensure a proper project context
*/
/**
* added Filter class to project to filter the add so user can select * valid projects and process its issues
*/
public function filteraddContext($filterChain)
{
//set the project identifier based on either the GET or POST input
//request variables, since we allow both types for our actions
$addId = null;
if(isset($_GET['pid']))
$addId = $_GET['pid'];
else
if(isset($_POST['pid']))
$addId = $_POST['pid'];
$this->loadAdd($addId);
//complete the running of other filters and execute the requested action
$filterChain->run();
}
//////////////////END OF MY CODE///////////
/**
* @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
//I Faisal Added following filter
'addContext + create index admin', //check to ensure valid project context
);
}
/**
* 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),
));
}
/**
* Creates a new model.
* If creation is successful, the browser will be redirected to the 'view' page.
*/
public function actionCreate()
{
$model=new Comment;
//I Faisal Added the project model property for the above instance of issue to assign for the perticular project
$model->add_id = $this->_add->addid;
// Uncomment the following line if AJAX validation is needed
// $this->performAjaxValidation($model);
if(isset($_POST['Comment']))
{
$model->attributes=$_POST['Comment'];
$model->user_name=Yii::app()->user->name;
$model->create_time=date("d m y G:i:s ");
if($model->save())
$this->redirect(array('view','id'=>$model->cid));
}
$this->render('create',array(
'model'=>$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['Comment']))
{
$model->attributes=$_POST['Comment'];
if($model->save())
$this->redirect(array('view','id'=>$model->cid));
}
$this->render('update',array(
'model'=>$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()
{
/* added to only get comment for a particular add only*/
$dataProvider=new CActiveDataProvider('Comment', array(
'criteria'=>array(
'condition'=>'add_id=:addId',
'params'=>array(':addId'=>$this->_add->addid),
),
));
$this->render('index',array(
'dataProvider'=>$dataProvider,
));
}
/**
* Manages all models.
*/
public function actionAdmin()
{
$model=new Comment('search');
$model->unsetAttributes(); // clear any default values
if(isset($_GET['Comment']))
$model->attributes=$_GET['Comment'];
$this->render('admin',array(
'model'=>$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 the ID of the model to be loaded
*/
public function loadModel($id)
{
$model=Comment::model()->findByPk($id);
if($model===null)
throw new CHttpException(404,'The requested page does not exist.');
return $model;
}
/**
* Performs the AJAX validation.
* @param CModel the model to be validated
*/
protected function performAjaxValidation($model)
{
if(isset($_POST['ajax']) && $_POST['ajax']==='comment-form')
{
echo CActiveForm::validate($model);
Yii::app()->end();
}
}
}
comment/_form.php
<?php
/* @var $this CommentController */
/* @var $model Comment */
/* @var $form CActiveForm */
?>
<div class="form">
<?php $form=$this->beginWidget('CActiveForm', array(
'id'=>'comment-form',
'enableAjaxValidation'=>false,
)); ?>
<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,'add_id'); ?>
<?php //echo $form->textField($model,'add_id'); ?>
<?php //echo $form->error($model,'add_id'); ?>
<?php echo $form->hiddenField($model,'add_id'); ?>
</div>
<div class="row">
<?php echo $form->labelEx($model,'user_id'); ?>
<?php echo $form->textField($model,'user_id'); ?>
<?php echo $form->error($model,'user_id'); ?>
</div>
<div class="row">
<?php //echo $form->labelEx($model,'user_name'); ?>
<?php //echo $form->textField($model,'user_name',array('size'=>60,'maxlength'=>1000)); ?>
<?php //echo $form->error($model,'user_name'); ?>
</div>
<div class="row">
<?php echo $form->labelEx($model,'description'); ?>
<?php echo $form->textArea($model,'description',array('size'=>60,'maxlength'=>2000)); ?>
<?php echo $form->error($model,'description'); ?>
</div>
<div class="row">
<?php //echo $form->labelEx($model,'create_time'); ?>
<?php //echo $form->textField($model,'create_time'); ?>
<?php echo $form->hiddenField($model,'create_time',array('value'=>date("d m y G:i:s "))); ?>
<?php //echo $form->error($model,'create_time'); ?>
</div>
<div class="row buttons">
<?php echo CHtml::submitButton($model->isNewRecord ? 'Create' : 'Save'); ?>
</div>
<?php $this->endWidget(); ?>
</div><!-- form -->
add/view.php
<?php
/* @var $this AddController */
/* @var $model Add */
$Comment = new Comment("create");
$this->breadcrumbs=array(
'Adds'=>array('index'),
$model->addname,
);
$this->menu=array(
array('label'=>'List Add', 'url'=>array('index')),
array('label'=>'Create Add', 'url'=>array('create')),
array('label'=>'Update Add', 'url'=>array('update', 'id'=>$model->addid)),
array('label'=>'Delete Add', 'url'=>'#', 'linkOptions'=>array('submit'=>array('delete','id'=>$model->addid),'confirm'=>'Are you sure you want to delete this item?')),
array('label'=>'Manage Add', 'url'=>array('admin')),
array('label'=>'Create Comment', 'url'=>array('comment/create', 'pid'=>$model->addid)),
);
?>
<?php $this->widget('bootstrap.widgets.TbDetailView', array(
'data'=>$model,
'type'=>'condensed',
'attributes'=>array(
'username',
'addname',
'category',
'description',
'city',
'address',
'mobile',
'email',
'image',
'price',
array(
'label'=>'imzzzage',
'type'=>'raw',
'value'=>CHtml::tag('img',
array("title"=>"CollegeLogo",
"src"=>Yii::app()->baseUrl."/images/".$model->image,
"style"=>"height:200px")
)
),
),
));
echo CHtml::link("contact this add publisher ",array('add/contactpublisher','id'=> $model->addname));
//$this->renderPartial('/comment/create', array('model'=>$Comment));
?>
<br />
<h2>Comments</h2>
<?php $this->widget('zii.widgets.CListView', array(
'dataProvider'=>$commentDataProvider,
'itemView'=>'/comment/_view',
)); ?>
<?php $this->renderPartial('/comment/create',array('model'=>$Comment,)); ?>
Comment.php model code is
<?php
/**
* This is the model class for table "tbl_comment".
*
* The followings are the available columns in table 'tbl_comment':
* @property integer $cid
* @property integer $add_id
* @property integer $user_id
* @property string $user_name
* @property string $description
* @property string $create_time
*
* The followings are the available model relations:
* @property Users $user
* @property Add $add
*/
class Comment extends CActiveRecord
{
/**
* Returns the static model of the specified AR class.
* @param string $className active record class name.
* @return Comment the static model class
*/
public static function model($className=__CLASS__)
{
return parent::model($className);
}
/**
* @return string the associated database table name
*/
public function tableName()
{
return 'tbl_comment';
}
/**
* @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('description', 'required'),
array('add_id, user_id', 'numerical', 'integerOnly'=>true),
array('user_name', 'length', 'max'=>1000),
array('description', 'length', 'max'=>2000),
array('create_time', 'safe'),
// The following rule is used by search().
// Please remove those attributes that should not be searched.
array('cid, add_id, user_id, user_name, description, create_time', '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(
'user' => array(self::BELONGS_TO, 'Users', 'user_id'),
'add' => array(self::BELONGS_TO, 'Add', 'add_id'),
);
}
/**
* @return array customized attribute labels (name=>label)
*/
public function attributeLabels()
{
return array(
'cid' => 'Cid',
'add_id' => 'Add',
'user_id' => 'User',
'user_name' => 'User Name',
'description' => 'Description',
'create_time' => 'Create Time',
);
}
/**
* Retrieves a list of models based on the current search/filter conditions.
* @return CActiveDataProvider the data provider that can return the models based on the search/filter conditions.
*/
public function search()
{
// Warning: Please modify the following code to remove attributes that
// should not be searched.
$criteria=new CDbCriteria;
$criteria->compare('cid',$this->cid);
$criteria->compare('add_id',$this->add_id);
$criteria->compare('user_id',$this->user_id);
$criteria->compare('user_name',$this->user_name,true);
$criteria->compare('description',$this->description,true);
$criteria->compare('create_time',$this->create_time,true);
return new CActiveDataProvider($this, array(
'criteria'=>$criteria,
));
}
}
when accessing view for the add it display error Property "Comment.addname" is not defined.
i tried my level best but i unable to solve this problem
i want to display all comments for each add also at the end a comment form to submit new comments and refresh that page and display the comment..
i think something is going wrong in public function relations() {....} of comment model
please help me to solve this...
thanks....
