我创建了表单来上传文件，还创建了模型来验证类型。如果我上传 php 文件或任何文件将成功上传，但在模型中我添加的文件类型只是“jpg、gif、png、pdf、rar、zip、doc、docx”
如何解决？
看法 ：
.......
<div class="form">
<?php $form=$this->beginWidget('CActiveForm', array(
'id'=>'Cfiles-form',
/*
'enableAjaxValidation'=>true,
'enableClientValidation'=>true,
'clientOptions'=>array('validateOnSubmit'=>true), //This is very important
*/
'clientOptions'=>array('validateOnSubmit'=>true), //This is very important
'htmlOptions' => array('enctype' => 'multipart/form-data'),
)); ?>
<?php
/// difine Section model
$models=new Courses;
?>
<?php echo $form->errorSummary($model,'يرجى تعديل الأخطاء التالية'); ?>
<table>
<h3> إضافة ملفات الدورات</h3>
<tr>
<td>
<div class="row">
<?php echo $form->labelEx($model,'title'); ?>
<?php echo $form->textField($model,'title',array('size'=>60,'maxlength'=>255)); ?>
<?php echo $form->error($model,'title'); ?>
</div>
</td>
</tr>
<tr>
<td>
<div class="row">
<?php echo $form->labelEx($model,'desc'); ?>
<?php echo $form->textField($model,'desc',array('size'=>60,'maxlength'=>600)); ?>
<?php echo $form->error($model,'desc'); ?>
</div>
</td>
</tr>
<tr>
<td>
<div class="row">
<?php echo $form->labelEx($model,'file'); ?>
<?php echo $form->fileField($model,'file'); ?>
الملفات المسموحة : jpg,gif, png,pdf,rar,zip,doc,docx
<?php echo $form->error($model,'file'); ?>
</div>
</td>
</tr>
.......
模型：
....
public function rules(){
// NOTE: you should only define rules for those attributes that
// will receive user inputs.
return array(
array('title, desc, privacy', 'required','message'=>'يرجى ملئ حقل {attribute} '),
array('privacy', 'numerical', 'integerOnly'=>true),
array('title', 'length', 'max'=>255),
array('desc', 'length', 'max'=>600),
array('file', 'file', 'types'=>'jpg,gif, png,pdf,rar,zip,doc,docx','allowEmpty'=>true, 'on'=>'update'),
// The following rule is used by search().
// Please remove those attributes that should not be searched.
array('f_id, title, desc, file, privacy', 'safe', 'on'=>'search'),
);
}
.....
控制器 ：
public function actionCreate()
{
$model=new Cfiles;
$models= new Courses;
// Uncomment the following line if AJAX validation is needed
$this->performAjaxValidation($model);
if(isset($_POST['Cfiles'])){
$model->attributes=$_POST['Cfiles'];
$valdiate=$model->validate();
/////// upload image functions
$rnd = rand(0,999984375); // generate random number between 0-9999
$model->attributes=$_POST['Cfiles']['file'];
$uploadedFile=CUploadedFile::getInstance($model,'file');
if(!empty($uploadedFile)){
$ext=$uploadedFile->getExtensionName();
$fileName = "samilox$rnd.{$ext}"; // random number + file name
}
////////// end
if($model->save()){
if(!empty($uploadedFile)) // check if uploaded file is set or not
{
$uploadedFile->saveAs(Yii::app()->basePath.'/../cfillaf/'.$fileName); // upload image to server
$model->file = $fileName;
$model->save(false);
}
echo " Work ";
$this->redirect(array('cfiles/admin'));
}
else{
echo " error";
$this->redirect(array('cfiles/admin'));
}
}
$this->layout='adminsidebar';
if(Yii::app()->request->getIsAjaxRequest())
echo $this->renderPartial('_form',array('model'=>$model),true,true);//This will bring out the view along with its script.
else $this->render('create',array(
'model'=>$model,
));
}
提前致谢