http://www.symfony-project.org/forum/index.php?t=msg&&th=6895#msg_29771

action.class.php

<?php class user_galleryActions extends sfActions {

public function executeIndex()
{
  $this->forward('default', 'module');
}

public function executeUpload() {
        if ($this->getRequest()->getMethod() != sfRequest::POST) {
                # listing, first time
                return sfView::SUCCESS;
        } else {
                MemberPeer::uploadProfileGallery($this);
                $this->redirect('user_gallery/list');
                exit;
        }
}

public function executeSetcover() {
        $c = new Criteria();
        $c->add(GalleryPeer::IS_COVER, 1);
        $c->add(GalleryPeer::USER_ID, $this->getUser()->getAttribute('member_id', '', 'member'));
        $gallery = GalleryPeer::doSelectOne($c);
        if ($gallery) {
                # set picture to not cover if cover pic exist
                $gallery->setIsCover(0);
                $gallery->save();
        }

$gallery = GalleryPeer::retrieveByPK($this->getRequestParameter('id'));
$gallery->setIsCover(1);
$gallery->save();

        $this->redirect('user_gallery/list');
        exit;
}

public function executeUnsetcover() {
        $gallery = GalleryPeer::retrieveByPK($this->getRequestParameter('id'));
        $gallery->setIsCover(0);
        $gallery->save();

        $this->redirect('user_gallery/list');
        exit;
}

public function executeSetprivate() {
        $gallery = GalleryPeer::retrieveByPK($this->getRequestParameter('id'));
        $gallery->setIsPrivate(1);
        $gallery->save();

        $this->redirect('user_gallery/list');
        exit;
}

public function executeSetpublic() {
        $gallery = GalleryPeer::retrieveByPK($this->getRequestParameter('id'));
        $gallery->setIsPrivate(0);
        $gallery->save();

        $this->redirect('user_gallery/list');
        exit;
}

public function executeUpdatetitle() {
        $gallery = GalleryPeer::retrieveByPK($this->getRequestParameter('id'));
        $gallery->setTitle($this->getRequestParameter('title['.$this->getRequestParameter('id').']'));
        $gallery->save();

        $this->redirect('user_gallery/list');
        exit;
}

public function executeDelete() {
        $gallery = GalleryPeer::retrieveByPK($this->getRequestParameter('id'));

# remove physical file
unlink(sfConfig::get('sf_upload_dir').'/user_gallery/'.$this->getUser()->getAttribute('member_id', '', 'member') . '/' . $gallery->getFilename() . $gallery->getExt());
# remove thumbnail
unlink(sfConfig::get('sf_upload_dir').'/user_gallery/'.$this->getUser()->getAttribute('member_id', '', 'member') . '/' . $gallery->getFilename() . '_tn1' . '.png');

# remove thumbnail
unlink(sfConfig::get('sf_upload_dir').'/user_gallery/'.$this->getUser()->getAttribute('member_id', '', 'member') . '/' . $gallery->getFilename() . '_tn2' . '.png');

# delete db record
$gallery->delete();

        $this->redirect('user_gallery/list');
        exit;
}

public function executeList() {
        $c = new Criteria();
        $c->add(GalleryPeer::USER_ID,  $this->getUser()->getAttribute('member_id', '', 'member'));

        $this->galleries = GalleryPeer::doSelect($c);
}

public function handleErrorUpload() {

                $this->forward('user_gallery', 'list');
                #return sfView::SUCCESS;
        }
}

listSuccess.php

i m list gal <hr> [forloop out user gallery]<br> <table border=1> <?php $img_url = 'http://' . $_SERVER['HTTP_HOST'] . '/spotss/web/uploads/user_gallery/'; ?> <?php foreach($galleries as $gallery): ?>

<?php echo form_tag('user_gallery/updatetitle?id='.$gallery->getId()) ?> <?php echo input_hidden_tag('id', $gallery->getId()) ?> <tr> <td><img src='<?php echo $img_url . $gallery->getUserId() . '/' . $gallery->getFilename() . '_tn1.png' ?>'> </td> <td> <?php echo input_tag('title[' .$gallery->getId() . ']' , $gallery->getTitle()) ?></td> <td>

<?php if ($gallery->getIsCover()): ?>
        <?php echo button_to('UnSet Cover', 'user_gallery/unsetcover?id=' . $gallery->getId()) ?><br>
<?php else: ?>
        <?php echo button_to('Set Cover', 'user_gallery/setcover?id=' . $gallery->getId()) ?><br>
<?php endif; ?>

<?php if ($gallery->getIsPrivate()): ?>
        <?php echo button_to('Set Public', 'user_gallery/setpublic?id=' . $gallery->getId()) ?><br>
<?php else: ?>
        <?php echo button_to('Set Private', 'user_gallery/setprivate?id=' . $gallery->getId()) ?><br>
<?php endif; ?>

<?php echo submit_tag('Update Title') ?><br>

<?php echo button_to('Delete', 'user_gallery/delete?id=' . $gallery->getId()) ?><br>

        </td>
        </tr>
        </form>
<?php endforeach; ?>
</table>
<hr>
<?php use_helper('Object') ?>
<?php use_helper('Validation') ?>

<?php echo form_tag('user_gallery/upload', 'method=post multipart=true') ?> <hr> Title: <?php echo form_error('title') ?> <?php echo input_tag('title', '') ?> <br> Image :

  <?php echo form_error('user_image') ?>
<?php echo input_file_tag('user_image') ?>
<br>

<?php echo submit_tag('upload') ?> </form>

upload.yml version 1

methods: post: [user_image]

names: user_image: required: true required_msg: Please upload an image file file: True sfFileValidator: mime_types: - 'image/jpeg' - 'image/jpg' - 'image/png' - 'image/x-png' - 'image/pjpeg' mime_types_error: Only PNG and JPEG images are allowed max_size: 512000 max_size_error: Max size is 512Kb

fillin: enabled: true # Enable the form repopulation

upload.yml version2

methods: post: [user_image]

names: user_image: required: true required_msg: Please upload an image file validators: imageFileValidator

imageFileValidator: class: sfFileValidator param: mime_types: - 'image/jpeg' - 'image/jpg' - 'image/png' - 'image/x-png' - 'image/pjpeg' mime_types_error: Only PNG and JPEG images are allowed max_size: 512000 max_size_error: Max size is 512Kb

fillin: enabled: true # Enable the form repopulation

If i m using upload.yml ver1, Empty Error can be checked, but for file checking failed, The require checking for user_image is applicable, but it will bypass checking 'file type'. It accept whatever file i uploaded, it bypass validation even i upload a .mp3 file and come to error page

[Exception]
Could not load image
stack trace

But if i m using upload.yml ver2 Empty error can be checked, and whatever file format i uploaded(even image format), it will block with the same message

Please upload an image file

file:               true