Attachment of file in form

General PHP
1

could any one tell me how we add a attachment in form and send in mail that attached file

2

change form header like this





<?php $form=$this->beginWidget('CActiveForm', array(

	'id'=>'user-form',

	'enableAjaxValidation'=>false,

	'htmlOptions'=>array('enctype'=>'multipart/form-data'),

)); ?>

Then




<?php echo CHtml::activeFileField($model,'image'); ?>

in controller







if(isset($_POST['UserDetails']))

		{

			$model->attributes=$_POST['UserDetails'];

                        $model->photo=CUploadedFile::getInstance($model,'image');

                     if($model->save())

			{

			   

				$model->photo->saveAs($_SERVER['DOCUMENT_ROOT'].Yii::app()->request->baseUrl.'/uploads/'.$model->image->name);

			}.

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