Property "Alerts.alert_status_id" is not defined in Yii application

Property "Alerts.alert_status_id" is not defined in Yii application

here is my alert model:
/** * This is the model class for table "alerts". * * The followings are
the available columns in table 'alerts': * @property string $id *
@property string $alert_status_id * @property string $cmas_regions *
@property string $alert_type_id * @property string $agency_id * @property
string $incident_at * @property string $entered_by_given_name * @property
string $entered_by_surname * @property integer
$incident_location_state_reference_code * @property string
$incident_location_county * @property string $incident_location_city *
@property string $incident_location_latitude * @property string
$incident_location_longitude * @property string
$incident_location_address1 * @property string $incident_location_address2
* @property string $incident_location_postal_code * @property integer
$cap_expiration_interval * @property string $audio_url * @property string
$wordpress_post_id * @property string $incident_summary * @property string
$ncic_case_number * @property string $local_case_number * @property string
$information_provider_given_name * @property string
$information_provider_surname * @property string
$activation_authorization_officer_given_name * @property integer
$activation_authorization_officer_surname * @property string
$activation_authorization_officer_given_rank * @property string
$activation_authorization_officer_badge_number * @property string
$activated_at * @property string
$cancellation_authorization_officer_first_name * @property string
$cancellation_authorization_officer_surname * @property string
$cancellation_authorization_officer_rank * @property string
$cancellation_authorization_officer_badge_number * * The followings are
the available model relations: * @property AlertLog[] $alertLogs *
@property AlertPersons[] $alertPersons * @property AlertVehicles[]
$alertVehicles * @property AlertTypes $alertType * @property AlertStatuses
$alertStatus * @property StatesReference
$incidentLocationStateReferenceCode * @property Agencies $agency *
@property CapRegions[] $capRegions * @property DistributionLists[]
$distributionLists * @property SharedAlertRequests[] $sharedAlertRequests
* @property SharedAlerts[] $sharedAlerts / class Alerts extends
CActiveRecord { /* * Returns the static model of the specified AR class. *
@param string $className active record class name. * @return Alerts the
static model class */ public static function model($className=CLASS) {
return parent::model($className); }
/**
* @return string the associated database table name
*/
public function tableName()
{
return 'alerts';
}
/**
* @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('alert_status_id, alert_type_id, agency_id, incident_at,
entered_by_given_name, entered_by_surname, incident_summary',
'required'),
array('incident_location_state_reference_code,
cap_expiration_interval,
activation_authorization_officer_surname', 'numerical',
'integerOnly'=>true),
array('alert_status_id, alert_type_id, agency_id,
incident_location_postal_code, wordpress_post_id,
ncic_case_number', 'length', 'max'=>10),
array('entered_by_given_name, entered_by_surname,
incident_location_county, incident_location_city,
incident_location_address1, incident_location_address2,
information_provider_given_name, information_provider_surname,
activation_authorization_officer_given_name,
activation_authorization_officer_given_rank,
activation_authorization_officer_badge_number,
cancellation_authorization_officer_first_name,
cancellation_authorization_officer_surname,
cancellation_authorization_officer_rank,
cancellation_authorization_officer_badge_number', 'length',
'max'=>63),
array('incident_location_latitude', 'length', 'max'=>11),
array('incident_location_longitude, local_case_number', 'length',
'max'=>12),
array('cmas_regions, audio_url', 'length', 'max'=>255),
array('activated_at', 'safe'),
// The following rule is used by search().
// Please remove those attributes that should not be searched.
array('id, alert_status_id, alert_type_id, agency_id, incident_at,
entered_by_given_name, entered_by_surname,
incident_location_state_reference_code, incident_location_county,
incident_location_city, incident_location_latitude,
incident_location_longitude, incident_location_address1,
incident_location_address2, incident_location_postal_code,
cmas_regions, cap_expiration_interval, audio_url,
wordpress_post_id, incident_summary, ncic_case_number,
local_case_number, information_provider_given_name,
information_provider_surname,
activation_authorization_officer_given_name,
activation_authorization_officer_surname,
activation_authorization_officer_given_rank,
activation_authorization_officer_badge_number, activated_at,
cancellation_authorization_officer_first_name,
cancellation_authorization_officer_surname,
cancellation_authorization_officer_rank,
cancellation_authorization_officer_badge_number', '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(
'alertLogs' => array(self::HAS_MANY, 'AlertLog', 'alert_id'),
'alertPersons' => array(self::HAS_MANY, 'AlertPersons', 'alert_id'),
'alertVehicles' => array(self::HAS_MANY, 'AlertVehicles',
'alert_id'),
'alertType' => array(self::BELONGS_TO, 'AlertTypes',
'alert_type_id'),
'alertStatus' => array(self::BELONGS_TO, 'AlertStatuses',
'alert_status_id'),
'incidentLocationStateReferenceCode' => array(self::BELONGS_TO,
'StatesReference', 'incident_location_state_reference_code'),
'agency' => array(self::BELONGS_TO, 'Agencies', 'agency_id'),
'capRegions' => array(self::MANY_MANY, 'CapRegions',
'alerts_has_cap_regions(alerts_id, cap_regions_id)'),
'distributionLists' => array(self::MANY_MANY, 'DistributionLists',
'alerts_has_distribution_lists(alert_id, distribution_list_id)'),
'sharedAlertRequests' => array(self::HAS_MANY,
'SharedAlertRequests', 'alert_id'),
'sharedAlerts' => array(self::HAS_MANY, 'SharedAlerts', 'alert_id'),
);
}
public function getHour()
{
return date('H',strtotime($this->incident_at));
}
public function getMinute()
{
return date('i',strtotime($this->incident_at));
}
public function getDate()
{
return date('Y-m-d',strtotime($this->incident_at));
}
/**
* @return array customized attribute labels (name=>label)
*/
public function attributeLabels()
{
return array(
'id' => 'ID',
'alert_status_id' => 'Alert Statuses',
'cmas_regions' => 'Cmas Regions',
'alert_type_id' => 'Alert Type',
'agency_id' => 'Agency',
'incident_at' => 'Incident At',
'entered_by_given_name' => 'First Name',
'entered_by_surname' => 'Last Name',
'incident_location_state_reference_code' => 'State',
'incident_location_county' => 'County',
'incident_location_city' => 'City',
'incident_location_latitude' => 'Latitude',
'incident_location_longitude' => 'Longitude',
'incident_location_address1' => 'Address1',
'incident_location_address2' => 'Address2',
'incident_location_postal_code' => 'Postal Code',
'min'=> 'Minute',
'cmas_regions' => 'Cmas Regions',
'cap_expiration_interval' => 'Cap Expiration Interval',
'audio_url' => 'Audio Url',
'wordpress_post_id' => 'Wordpress Post',
'incident_summary' => 'Incident Summary',
'ncic_case_number' => 'Ncic Case Number',
'local_case_number' => 'Local Case Number',
'information_provider_given_name' => 'First Name',
'information_provider_surname' => 'Last Name',
'activation_authorization_officer_given_name' => 'First Name',
'activation_authorization_officer_surname' => 'Last Name',
'activation_authorization_officer_given_rank' => 'Officer Rank',
'activation_authorization_officer_badge_number' => 'Officer Badge
Number',
'activated_at' => 'Activated At',
'cancellation_authorization_officer_first_name' => 'First Name',
'cancellation_authorization_officer_surname' => 'Last Name',
'cancellation_authorization_officer_rank' => 'Officer Rank',
'cancellation_authorization_officer_badge_number' => 'Officer
Badge Number',
);
}
/**
* 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,true);
$criteria->compare('alert_status_id',$this->alert_status_id,true);
$criteria->compare('cmas_regions',$this->cmas_regions,true);
$criteria->compare('alert_type_id',$this->alert_type_id,true);
$criteria->compare('agency_id',$this->agency_id,true);
$criteria->compare('incident_at',$this->incident_at,true);
$criteria->compare('entered_by_given_name',$this->entered_by_given_name,true);
$criteria->compare('entered_by_surname',$this->entered_by_surname,true);
$criteria->compare('incident_location_state_reference_code',$this->incident_location_state_reference_code);
$criteria->compare('incident_location_county',$this->incident_location_county,true);
$criteria->compare('incident_location_city',$this->incident_location_city,true);
$criteria->compare('incident_location_latitude',$this->incident_location_latitude,true);
$criteria->compare('incident_location_longitude',$this->incident_location_longitude,true);
$criteria->compare('incident_location_address1',$this->incident_location_address1,true);
$criteria->compare('incident_location_address2',$this->incident_location_address2,true);
$criteria->compare('incident_location_postal_code',$this->incident_location_postal_code,true);
$criteria->compare('cmas_regions',$this->cmas_regions,true);
$criteria->compare('cap_expiration_interval',$this->cap_expiration_interval);
$criteria->compare('audio_url',$this->audio_url,true);
$criteria->compare('wordpress_post_id',$this->wordpress_post_id,true);
$criteria->compare('incident_summary',$this->incident_summary,true);
$criteria->compare('ncic_case_number',$this->ncic_case_number,true);
$criteria->compare('local_case_number',$this->local_case_number,true);
$criteria->compare('information_provider_given_name',$this->information_provider_given_name,true);
$criteria->compare('information_provider_surname',$this->information_provider_surname,true);
$criteria->compare('activation_authorization_officer_given_name',$this->activation_authorization_officer_given_name,true);
$criteria->compare('activation_authorization_officer_surname',$this->activation_authorization_officer_surname);
$criteria->compare('activation_authorization_officer_given_rank',$this->activation_authorization_officer_given_rank,true);
$criteria->compare('activation_authorization_officer_badge_number',$this->activation_authorization_officer_badge_number,true);
$criteria->compare('activated_at',$this->activated_at,true);
$criteria->compare('cancellation_authorization_officer_first_name',$this->cancellation_authorization_officer_first_name,true);
$criteria->compare('cancellation_authorization_officer_surname',$this->cancellation_authorization_officer_surname,true);
$criteria->compare('cancellation_authorization_officer_rank',$this->cancellation_authorization_officer_rank,true);
$criteria->compare('cancellation_authorization_officer_badge_number',$this->cancellation_authorization_officer_badge_number,true);
return new CActiveDataProvider($this, array(
'criteria'=>$criteria,
));
}
}
and i am calling it in controller by following line : $alert_model=new
Alerts;
$this->performAjaxValidation(array($alert_model,$agency_model,$victim_model,$suspect_model,$vehicle_model));
$status = AlertStatuses::model()->find("name='created'");
$alert_model->alert_status_id = $status->id;
Error: Property "Alerts.alert_status_id" is not defined.
Any help is much appreciated !