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我是Yii的新手。如何解決這個錯誤「未定義的變量:ID」?如何解決這個錯誤「未定義變量:ID」
$adminid = adminuser::model()->findByPK($id)->id;
p($adminid);
echo $agent->id;
代碼adminuser.php: -
<?php
/**
* This is the model class for table "adminuser".
*
* The followings are the available columns in table 'adminuser':
* @property integer $id
* @property string $Name
* @property string $Email
* @property string $Password
* @property string $DateRegistered
* @property integer $PermissionsLevel
* @property integer $Active
*
* The followings are the available model relations:
* @property Contactus[] $contactuses
* @property Contactus[] $contactuses1
*/
class Adminuser extends CActiveRecord
{
/**
* @return string the associated database table name
*/
public function tableName()
{
return 'adminuser';
}
/**
* @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('Email, PermissionsLevel', 'required'),
array('PermissionsLevel, Active', 'numerical', 'integerOnly'=>true),
array('Name, Email, Password', 'length', 'max'=>100),
array('DateRegistered', 'safe'),
// The following rule is used by search().
// @todo Please remove those attributes that should not be searched.
array('id, Name, Email, Password, DateRegistered, PermissionsLevel, Active', '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(
'contactuses' => array(self::HAS_MANY, 'Contactus', 'AdminEmailID'),
'contactuses1' => array(self::HAS_MANY, 'Contactus', 'AdminID'),
);
}
/**
* @return array customized attribute labels (name=>label)
*/
public function attributeLabels()
{
return array(
'id' => 'ID',
'Name' => 'Name',
'Email' => 'Email',
'Password' => 'Password',
'DateRegistered' => 'Date Registered',
'PermissionsLevel' => 'Permissions Level',
'Active' => 'Active',
);
}
/**
* Retrieves a list of models based on the current search/filter conditions.
*
* Typical usecase:
* - Initialize the model fields with values from filter form.
* - Execute this method to get CActiveDataProvider instance which will filter
* models according to data in model fields.
* - Pass data provider to CGridView, CListView or any similar widget.
*
* @return CActiveDataProvider the data provider that can return the models
* based on the search/filter conditions.
*/
public function search()
{
// @todo Please modify the following code to remove attributes that should not be searched.
$criteria=new CDbCriteria;
$criteria->compare('id',$this->id);
$criteria->compare('Name',$this->Name,true);
$criteria->compare('Email',$this->Email,true);
$criteria->compare('Password',$this->Password,true);
$criteria->compare('DateRegistered',$this->DateRegistered,true);
$criteria->compare('PermissionsLevel',$this->PermissionsLevel);
$criteria->compare('Active',$this->Active);
return new CActiveDataProvider($this, array(
'criteria'=>$criteria,
));
}
/**
* Returns the static model of the specified AR class.
* Please note that you should have this exact method in all your CActiveRecord descendants!
* @param string $className active record class name.
* @return Adminuser the static model class
*/
public static function model($className=__CLASS__)
{
return parent::model($className);
}
}