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Property xxx is not defined.(SOLVED) Rate Topic: -----

#1 User is offline   nakarin 

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Posted 11 June 2012 - 02:25 AM

in MedicController.php

<?php
class MedicController extends Controller
{
	/**
	 * Creates a new model.
	 * If creation is successful, the browser will be redirected to the 'view' page.
	 */
	public function actionCreate()
	{
			
		$form = new CForm('application.views.medic.createForm');
		$form['user1']->model = new User1();
		$form['post1']->model = new Post1();
		$form['post2']->model = new Post2();
		if($form->submitted('register'))
		{
			$user1 = $form['user1']->model;
			$post1 = $form['post1']->model;
			$post2 = $form['post2']->model;
			
			if($user1->save(false))
			{
				$post1->user_id = $user1->id;
				$post1->save(false);
				$post2->user_id = $user1->id;
				$post2->save(false);
				$this->redirect(array('site/index'));
			}
		}
		$this->render('create', array('form'=>$form));
	}
}


In Post1.php

<?php

/**
 * This is the model class for table "tbl_post1".
 *
 * The followings are the available columns in table 'tbl_post1':
 * @property integer $id
 * @property integer $attribute1
 * @property integer $attribute2
 * @property integer $user_id
 *
 * The followings are the available model relations:
 * @property User1 $user
 */
class Post1 extends CActiveRecord
{
	/**
	 * Returns the static model of the specified AR class.
	 * @param string $className active record class name.
	 * @return Post1 the static model class
	 */
	public static function model($className=__CLASS__)
	{
		return parent::model($className);
	}

	/**
	 * @return string the associated database table name
	 */
	public function tableName()
	{
		return 'tbl_post1';
	}

	/**
	 * @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('user_id', 'required'),
			array('attribute1, attribute2, user_id', 'numerical', 'integerOnly'=>true),
			// The following rule is used by search().
			// Please remove those attributes that should not be searched.
			array('id, attribute1, attribute2, user_id', '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, 'User1', 'user_id'),
		);
	}

	/**
	 * @return array customized attribute labels (name=>label)
	 */
	public function attributeLabels()
	{
		return array(
			'id' => 'ID',
			'attribute1' => 'Attribute1',
			'attribute2' => 'Attribute2',
			'user_id' => 'User',
		);
	}

	/**
	 * 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;

		$criteria->compare('id',$this->id);
		$criteria->compare('attribute1',$this->attribute1);
		$criteria->compare('attribute2',$this->attribute2);
		$criteria->compare('user_id',$this->user_id);

		return new CActiveDataProvider($this, array(
			'criteria'=>$criteria,
		));
	}
}


in User1.php
<?php

/**
 * This is the model class for table "tbl_user1".
 *
 * The followings are the available columns in table 'tbl_user1':
 * @property integer $id
 * @property string $username
 *
 * The followings are the available model relations:
 * @property Post1[] $post1s
 * @property Post2[] $post2s
 */
class User1 extends CActiveRecord
{
	/**
	 * Returns the static model of the specified AR class.
	 * @param string $className active record class name.
	 * @return User1 the static model class
	 */
	public static function model($className=__CLASS__)
	{
		return parent::model($className);
	}

	/**
	 * @return string the associated database table name
	 */
	public function tableName()
	{
		return 'tbl_user1';
	}

	/**
	 * @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('username', 'required'),
			array('username', 'length', 'max'=>128),
			// The following rule is used by search().
			// Please remove those attributes that should not be searched.
			array('id, username', '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(
			'post1s' => array(self::HAS_MANY, 'Post1', 'user_id'),
			'post2s' => array(self::HAS_MANY, 'Post2', 'user_id'),
		);
	}

	/**
	 * @return array customized attribute labels (name=>label)
	 */
	public function attributeLabels()
	{
		return array(
			'id' => 'ID',
			'username' => 'Username',
		);
	}

	/**
	 * 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;

		$criteria->compare('id',$this->id);
		$criteria->compare('username',$this->username,true);

		return new CActiveDataProvider($this, array(
			'criteria'=>$criteria,
		));
	}
	
	public function getGenderOptions()
	{
		return array(
				0 => 'Male',
				1 => 'Female',
		);
	}
	
}


In createForm.php
<?php
return array(
		'elements'=>array(
				'user1'=>array(
						'type'=>'form',
						'title'=>'User Record',
						'elements'=>array(
								'username'=>array(
										'type'=>'text',
								),
						),
				),
				'post1'=>array(
						'type'=>'form',
						'title'=>'Post1',
						'elements'=>array(
								'attribute1'=>array(
										'type'=>'dropdownlist',
										'items'=>User1::model()->getGenderOptions(),
										'prompt'=>'Please select:',
										
								),
								'attribute2'=>array(
										'type'=>'dropdownlist',
										'items'=>User1::model()->getGenderOptions(),
										'prompt'=>'Please select:',
										
								),
						),
				),
				'post2'=>array(
						'type'=>'form',
						'title'=>'Post2',
						'elements'=>array(
								'attribute3'=>array(
										'type'=>'dropdownlist',
										'items'=>User1::model()->getGenderOptions(),
										'prompt'=>'Please select:',
				
								),
								'attribute4'=>array(
										'type'=>'dropdownlist',
										'items'=>User1::model()->getGenderOptions(),
										'prompt'=>'Please select:',
				
								),
						),
				),
		),
		'buttons'=>array(
				'register'=>array(
						'type'=>'submit',
						'label'=>'Register',
				),
		),
);



In create.php
<h1>Register</h1>
 
<div class="form">
<?php echo $form; ?>
</div>


after hit the submit button I got

Property "Post1.user_id" is not defined. Is this a bug?
Somebody please help me.

I found it ,there is a typos in my table (column name = $user_id).
My bad.
Thanks everyone.
SOLVED
0

#2 User is offline   bennouna 

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Posted 11 June 2012 - 02:35 AM

Hi. Just a guess :)
In your controller, after saving your new user, you have to refresh the instance to get its id, like this :
if($user1->save(false))
{
    $user1->refresh();
    $post1->user_id = $user1->id;
    $post1->save(false);
    $post2->user_id = $user1->id;
    $post2->save(false); 
    ...

0

#3 User is offline   nakarin 

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Posted 11 June 2012 - 02:51 AM

View Postbennouna, on 11 June 2012 - 02:35 AM, said:

Hi. Just a guess :)
In your controller, after saving your new user, you have to refresh the instance to get its id, like this :
if($user1->save(false))
{
    $user1->refresh();
    $post1->user_id = $user1->id;
    $post1->save(false);
    $post2->user_id = $user1->id;
    $post2->save(false); 
    ...



Thanks for your quick reply,but it doesn' t work.($user1->id did generate its id)
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