sfWidgetFormInputFileEditable

UploadImageInSymfonyForm.php

<?php
$this->widgetSchema['image'] = new sfWidgetFormInputFileEditable(array(
                        'label'     => 'Image',
                        'file_src'  => sprintf('/uploads/%s/%s', sfConfig::get('app_upload_image_path', 'images') ,$this->getObject()->getImage()),
                        'is_image'  => true,
                        'edit_mode' => !$this->isNew(),
                        'template'  => '<div>%file%<br />%input%<br />%delete% %delete_label%</div>',
));
$this->validatorSchema['image_delete'] = new sfValidatorBoolean();

$this->validatorSchema['image'] = new sfValidatorFile(array(
                        'required'   => false,
                        'path'       => sprintf('%s/%s', sfConfig::get('sf_upload_dir'), sfConfig::get('app_upload_image_path', 'images')),
                        'mime_types' => 'web_images',
));

$this->widgetSchema['image'] = new sfWidgetFormInputFileEditable(array(
'label' => 'Avatar',
'file_src' => sfConfig::get('app_upload_image_path'). $this->getObject()->getImage()),
'is_image' => true,
'edit_mode' => !$this->isNew(),
'template' => '

%file%
%input%
%delete% %delete_label%

',