我想在yii user上传个人资料图片。通过这么多挖掘，我开始知道我需要创建一个profilefield，我做了并称之为“picture”，然后鉴于modules/user/registrtaion我需要编写此代码，以下是我的注册视图文件。
<?php
$profileFields=$profile->getFields();
if ($profileFields) {
foreach($profileFields as $field) {
?>
<div class="row">
<?php
if ($widgetEdit = $field->widgetEdit($profile)) {
echo $widgetEdit;
} elseif ($field->range) {
echo $form->dropDownListControlGroup($profile,$field->varname,Profile::range($field->range));
} elseif ($field->field_type=="TEXT") {
echo$form->textArea($profile,$field->varname,array('rows'=>6, 'cols'=>50));
}
// I added this below elseif for picture upload
elseif ($field->field_type=="VARCHAR" && $field->field_size=="500") {
echo$form->fileField($profile,$field->varname,array('rows'=>6, 'cols'=>50));
}else {
echo $form->textFieldControlGroup($profile,$field->varname,array('size'=>60,'maxlength'=>(($field->field_size)?$field->field_size:255)));
}
?>
我正在模块/ model / registration.php这样的个人资料图片。以下是代码。
<?php
class RegistrationForm extends User {
public $verifyPassword;
public $verifyCode;
public function rules() {
$rules = array(
array('username, password, verifyPassword, email', 'required'),
array('username', 'length', 'max'=>20, 'min' => 3,'message' => UserModule::t("Incorrect username (length between 3 and 20 characters).")),
array('password', 'length', 'max'=>128, 'min' => 4,'message' => UserModule::t("Incorrect password (minimal length 4 symbols).")),
array('email', 'email'),
array('username', 'unique', 'message' => UserModule::t("This user's name already exists.")),
array('email', 'unique', 'message' => UserModule::t("This user's email address already exists.")),
//array('verifyPassword', 'compare', 'compareAttribute'=>'password', 'message' => UserModule::t("Retype Password is incorrect.")),
array('username', 'match', 'pattern' => '/^[A-Za-z0-9_]+$/u','message' => UserModule::t("Incorrect symbols (A-z0-9).")),
// adding this liine
array('picture', 'file','types'=>'jpg, gif, png', 'allowEmpty'=>true, 'on'=>'update'), //
);
if (!(isset($_POST['ajax']) && $_POST['ajax']==='registration-form')) {
array_push($rules,array('verifyCode', 'captcha', 'allowEmpty'=>!UserModule::doCaptcha('registration')));
}
array_push($rules,array('verifyPassword', 'compare', 'compareAttribute'=>'password', 'message' => UserModule::t("Retype Password is incorrect.")));
return $rules;
}
}
最后在控制器中处理下面给出的图片是代码。
<?php
class RegistrationController extends Controller
{
public $defaultAction = 'registration';
/**
* Declares class-based actions.
*/
public function actions()
{
return array(
'captcha'=>array(
'class'=>'CCaptchaAction',
'backColor'=>0xFFFFFF,
),
);
}
/**
* Registration user
*/
public function actionRegistration() {
$model = new RegistrationForm;
$profile=new Profile;
$profile->regMode = true;
// ajax validator
if(isset($_POST['ajax']) && $_POST['ajax']==='registration-form')
{
echo UActiveForm::validate(array($model,$profile));
Yii::app()->end();
}
if (Yii::app()->user->id) {
$this->redirect(Yii::app()->controller->module->profileUrl);
} else {
if(isset($_POST['RegistrationForm'])) {
// handling picture
$rnd = rand(0, 9999); // generate random number between 0-9999
$model->attributes = $_POST['RegistrationForm'];
$uploadedFile = CUploadedFile::getInstance($model, 'picture');
$fileName = "{$rnd}-{$uploadedFile}"; // random number + file name
$model->picture = $fileName;
if ($model->save()) {
$uploadedFile->saveAs(Yii::app()->basePath . '/../img/' . $fileName);
$this->redirect(array('view', 'id' => $model->id));
}
// hanlding picture ends
$profile->attributes=((isset($_POST['Profile'])?$_POST['Profile']:array()));
if($model->validate()&&$profile->validate())
{
$soucePassword = $model->password;
$model->activkey=UserModule::encrypting(microtime().$model->password);
$model->password=UserModule::encrypting($model->password);
$model->verifyPassword=UserModule::encrypting($model->verifyPassword);
$model->superuser=0;
$model->status=((Yii::app()->controller->module->activeAfterRegister)?User::STATUS_ACTIVE:User::STATUS_NOACTIVE);
if ($model->save()) {
$profile->user_id=$model->id;
$profile->save();
if (Yii::app()->controller->module->sendActivationMail) {
$activation_url = $this->createAbsoluteUrl('/user/activation/activation',array("activkey" => $model->activkey, "email" => $model->email));
UserModule::sendMail($model->email,UserModule::t("You registered from {site_name}",array('{site_name}'=>Yii::app()->name)),UserModule::t("Please activate you account go to {activation_url}",array('{activation_url}'=>$activation_url)));
}
if ((Yii::app()->controller->module->loginNotActiv||(Yii::app()->controller->module->activeAfterRegister&&Yii::app()->controller->module->sendActivationMail==false))&&Yii::app()->controller->module->autoLogin) {
$identity=new UserIdentity($model->username,$soucePassword);
$identity->authenticate();
Yii::app()->user->login($identity,0);
$this->redirect(Yii::app()->controller->module->returnUrl);
} else {
if (!Yii::app()->controller->module->activeAfterRegister&&!Yii::app()->controller->module->sendActivationMail) {
Yii::app()->user->setFlash('registration',UserModule::t("Thank you for your registration. Contact Admin to activate your account."));
} elseif(Yii::app()->controller->module->activeAfterRegister&&Yii::app()->controller->module->sendActivationMail==false) {
Yii::app()->user->setFlash('registration',UserModule::t("Thank you for your registration. Please {{login}}.",array('{{login}}'=>CHtml::link(UserModule::t('Login'),Yii::app()->controller->module->loginUrl))));
} elseif(Yii::app()->controller->module->loginNotActiv) {
Yii::app()->user->setFlash('registration',UserModule::t("Thank you for your registration. Please check your email or login."));
} else {
Yii::app()->user->setFlash('registration',UserModule::t("Thank you for your registration. Please check your email."));
}
$this->refresh();
}
}
} else $profile->validate();
}
$this->render('/user/registration',array('model'=>$model,'profile'=>$profile));
}
}
}
所以问题是，当我输入注册表单上的详细信息并上传图片时我收到此错误Property "RegistrationForm.picture" is not defined.问题在于控制器行号45
$model->picture = $fileName;
我在“picture”表格中已有profiles字段。但事情是我完全困惑，既没有在yii框架论坛也没有在stackoverflow我找到了关于这件事的适当文档。请帮忙。
我的profile.php（模型）代码
<?php
class Profile extends UActiveRecord
{
/**
* The followings are the available columns in table 'profiles':
* @var integer $user_id
* @var boolean $regMode
*/
public $regMode = false;
private $_model;
private $_modelReg;
private $_rules = array();
/**
* Returns the static model of the specified AR class.
* @return CActiveRecord the static model class
*/
public static function model($className=__CLASS__)
{
return parent::model($className);
}
/**
* @return string the associated database table name
*/
public function tableName()
{
return Yii::app()->getModule('user')->tableProfiles;
}
/**
* @return array validation rules for model attributes.
*/
public function rules()
{
if (!$this->_rules) {
$required = array();
$numerical = array();
$float = array();
$decimal = array();
$rules = array();
$model=$this->getFields();
foreach ($model as $field) {
$field_rule = array();
if ($field->required==ProfileField::REQUIRED_YES_NOT_SHOW_REG||$field->required==ProfileField::REQUIRED_YES_SHOW_REG)
array_push($required,$field->varname);
if ($field->field_type=='FLOAT')
array_push($float,$field->varname);
if ($field->field_type=='DECIMAL')
array_push($decimal,$field->varname);
if ($field->field_type=='INTEGER')
array_push($numerical,$field->varname);
if ($field->field_type=='VARCHAR'||$field->field_type=='TEXT') {
$field_rule = array($field->varname, 'length', 'max'=>$field->field_size, 'min' => $field->field_size_min);
if ($field->error_message) $field_rule['message'] = UserModule::t($field->error_message);
array_push($rules,$field_rule);
}
if ($field->other_validator) {
if (strpos($field->other_validator,'{')===0) {
$validator = (array)CJavaScript::jsonDecode($field->other_validator);
foreach ($validator as $name=>$val) {
$field_rule = array($field->varname, $name);
$field_rule = array_merge($field_rule,(array)$validator[$name]);
if ($field->error_message) $field_rule['message'] = UserModule::t($field->error_message);
array_push($rules,$field_rule);
}
} else {
$field_rule = array($field->varname, $field->other_validator);
if ($field->error_message) $field_rule['message'] = UserModule::t($field->error_message);
array_push($rules,$field_rule);
}
} elseif ($field->field_type=='DATE') {
$field_rule = array($field->varname, 'type', 'type' => 'date', 'dateFormat' => 'yyyy-mm-dd', 'allowEmpty'=>true);
if ($field->error_message) $field_rule['message'] = UserModule::t($field->error_message);
array_push($rules,$field_rule);
}
if ($field->match) {
$field_rule = array($field->varname, 'match', 'pattern' => $field->match);
if ($field->error_message) $field_rule['message'] = UserModule::t($field->error_message);
array_push($rules,$field_rule);
}
if ($field->range) {
$field_rule = array($field->varname, 'in', 'range' => self::rangeRules($field->range));
if ($field->error_message) $field_rule['message'] = UserModule::t($field->error_message);
array_push($rules,$field_rule);
}
}
array_push($rules,array(implode(',',$required), 'required'));
array_push($rules,array(implode(',',$numerical), 'numerical', 'integerOnly'=>true));
array_push($rules,array(implode(',',$float), 'type', 'type'=>'float'));
array_push($rules,array(implode(',',$decimal), 'match', 'pattern' => '/^\s*[-+]?[0-9]*\.?[0-9]+([eE][-+]?[0-9]+)?\s*$/'));
$this->_rules = $rules;
}
return $this->_rules;
}
/**
* @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.
$relations = array(
'user'=>array(self::HAS_ONE, 'User', 'id'),
);
if (isset(Yii::app()->getModule('user')->profileRelations)) $relations = array_merge($relations,Yii::app()->getModule('user')->profileRelations);
return $relations;
}
/**
* @return array customized attribute labels (name=>label)
*/
public function attributeLabels()
{
$labels = array(
'user_id' => UserModule::t('User ID'),
);
$model=$this->getFields();
foreach ($model as $field)
$labels[$field->varname] = ((Yii::app()->getModule('user')->fieldsMessage)?UserModule::t($field->title,array(),Yii::app()->getModule('user')->fieldsMessage):UserModule::t($field->title));
return $labels;
}
private function rangeRules($str) {
$rules = explode(';',$str);
for ($i=0;$i<count($rules);$i++)
$rules[$i] = current(explode("==",$rules[$i]));
return $rules;
}
static public function range($str,$fieldValue=NULL) {
$rules = explode(';',$str);
$array = array();
for ($i=0;$i<count($rules);$i++) {
$item = explode("==",$rules[$i]);
if (isset($item[0])) $array[$item[0]] = ((isset($item[1]))?$item[1]:$item[0]);
}
if (isset($fieldValue))
if (isset($array[$fieldValue])) return $array[$fieldValue]; else return '';
else
return $array;
}
public function widgetAttributes() {
$data = array();
$model=$this->getFields();
foreach ($model as $field) {
if ($field->widget) $data[$field->varname]=$field->widget;
}
return $data;
}
public function widgetParams($fieldName) {
$data = array();
$model=$this->getFields();
foreach ($model as $field) {
if ($field->widget) $data[$field->varname]=$field->widgetparams;
}
return $data[$fieldName];
}
public function getFields() {
if ($this->regMode) {
if (!$this->_modelReg)
$this->_modelReg=ProfileField::model()->forRegistration()->findAll();
return $this->_modelReg;
} else {
if (!$this->_model)
$this->_model=ProfileField::model()->forOwner()->findAll();
return $this->_model;
}
}
}
答案 0 :(得分：1)
您的注册表单模型扩展了用户类。您的野外图片不是其中任何一个的属性。
这将是个人资料模型的属性。您应该将规则移至配置文件模型。
修改：在您的个人资料模型中添加此行
array_push($rules,array('picture', 'file','types'=>'jpg, gif, png', 'allowEmpty'=>true, 'on'=>'update'));
$this->_rules = $rules;
此代码未经过测试但应该可以使用。