hi,
i got a problem
Fatal error: Call to a member function getAcType() on a non-object in C:\xampp\htdocs\muziumtest\protected\views\acquisition\_form.php on line 20
i want make a drop down menu list that call form table ac_type and view at acquisition form
1-bequest,
2-gift,
3-purchases.
_form.php (view/Acquisition/_form.php)
<div class="row">
<?php echo $form->labelEx($model,'type_acquired'); ?>
<?php echo $form->dropDownList($model,'type_acquired', $this->getAC()->getAcType()); ?>
<?php echo $form->error($model,'type_acquired'); ?>
</div>
[/code]
[code]class AcType extends CActiveRecord
{
/**
* Returns the static model of the specified AR class.
* @return AcType 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_ac_type';
}
/**
* @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('ac_type', 'length', 'max'=>45),
// The following rule is used by search().
// Please remove those attributes that should not be searched.
array('id, ac_type', '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(
'acquisitions' => array(self::HAS_MANY, 'Acquisition', 'type_acquired'),
);
}
/**
* @return array customized attribute labels (name=>label)
*/
public function attributeLabels()
{
return array(
'id' => 'ID',
'ac_type' => 'Ac Type',
);
}
/**
* 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);
$criteria->compare('ac_type',$this->ac_type,true);
return new CActiveDataProvider(get_class($this), array(
'criteria'=>$criteria,
));
}
public function getAcType ()
{
$acTypeArray = CHtml::listData ($this->acquisitions, 'id', 'ac_type');
return $acTypeArray;
}
}
<?php
class AcquisitionController 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'.
*/
private $_actype = null;
public $layout='//layouts/column2';
protected function loadProject($id) {
//if the project property is null, create it based on input id
if($this->_actype===null)
{
$this->_actype=AcType::model()->findbyPk($id);
if($this->_actype===null)
{
throw new CHttpException(404,'The requested project does not exist.');
}
}
return $this->_actype;
}
/**
* @return array action filters
*/
public function filters()
{
return array(
'accessControl', // perform access control for CRUD operations
);
}
/**
* 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 Acquisition;
// Uncomment the following line if AJAX validation is needed
// $this->performAjaxValidation($model);
if(isset($_POST['Acquisition']))
{
$model->attributes=$_POST['Acquisition'];
if($model->save())
$this->redirect(array('view','id'=>$model->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['Acquisition']))
{
$model->attributes=$_POST['Acquisition'];
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 'index' 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('Acquisition');
$this->render('index',array(
'dataProvider'=>$dataProvider,
));
.
.
.
.
.
.
.
.
public function getAC()
{
return $this->_actype;
}
}
Please help me. I’m stuck. Thank you very much.