Symfony - Form File Upload [temp to another server using ftp]

class PhotoForm extends BasePhotoForm
{

    public function configure()
    {
        $this->setWidgets(array(
            'photo' => new sfWidgetFormInputFile(array('label' => 'Зураг')),
        ));

        $this->setValidators(array(
            'photo' => new sfValidatorFile(
                    array(
                        'required' => false,
                        'max_size' => 5242880,
                        'path' => sfConfig::get('sf_upload_dir'),
                        'mime_types' => array(
                            'image/jpeg',
                            'image/pjpeg',
                            'image/png',
                            'image/x-png',
                            'image/gif',
                        ),
                        'validated_file_class' => 'sfValidatedFileLocations'
                    ),
                    array(
                        'required' => 'Та зураг оруулна уу',
                        'max_size' => 'Таны оруулсан зурагны хэмжээ иx байна. Хамгийн иxдээ 5MB.',
                        'mime_types' => 'Та зөвxөн зурган файл оруулаx боломжтой')),
        ));

        $this->widgetSchema['photo'] = new sfWidgetFormInputFileEditable(array(
                    'label' => 'Зураг',
                    'file_src' => FtpHandler::FTPFOLDER . 'files/' . $this->getObject()->getPhoto(),
                    'is_image' => true,
                    'edit_mode' => !$this->isNew(),
            ), array('width' => 500));

        $this->widgetSchema->setNameFormat('photo[%s]');
    }

}

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Symfony - Doctrine RUD

Doctrine RUD

READ
$row = Doctrine_Query::create()
            ->select('count(t.id) as cnt')
            ->from('Table t')
            ->where('t.field = ?', 1)
            ->addWhere('t.field2 = ?', 'blabla')
            ->fetchArray();

echo $row['0']['cnt'];

pager

$query = Doctrine_Query::create()->from('Table a');

$pager = new sfDoctrinePager('Table', self::PER_PAGE);
$pager->setQuery($query);
$pager->setPage($page);
$pager->init();

return $pager

public function save(Doctrine_Connection $conn = null)
{
    if ($this->isNew()) {
        $this->setUserId(sfContext::getInstance()->getUser()->getId());
        $this->setCreatedAt(date('Y-m-d H:i:s'));
    }
    return parent::save($conn);
}

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FLEX and BlazeDS - Request IP

HttpServletRequest request = FlexContext.getHttpRequest();
String clientIP = request.getRemoteAddr();

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Symfony - Calling Component Action from Module Action + AJAX

class newsComponents extends sfComponents
{
    public function executeCall()
    {
        echo $this->id_bna;     
        return sfView::NONE;
    }
}

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JQuery - Practice 1

// FORM SUBMIT HANDLER

$(document).ready(function() {

    $('#formId').submit(function() {
       
        if ($('#formId input[type=checkbox]:checked').length) {               
           
            return confirm("Устгах уу?");
           
        } else {
            alert('Ядаж нэг утга сонгоно уу!');
            return false;
        }

    });

});

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Symfony - Custom Query + Set Parameter

$pdo = Doctrine_Manager::connection()->getDbh();

$sql = 'select id, name, descr, created_at from news where name like :name-value and descr like :descr-value';
$stmt = $pdo->prepare($sql);
$params = array("name-value" => $name, "descr-value" => '%' . $descr . '%');
$stmt->execute($params);

// or

$sql = 'select id, name, descr, created_at from news where name like ? and descr like ?';
$stmt = $pdo->prepare($sql);
$params = array($name, '%' . $descr . '%');
$stmt->execute($params);

return $stmt->fetchAll();

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Android App Dev with JAVA

Apple monopoly цаг нь өнгөрчээ. Google.s android.g гаргаснаас хойш nokia болон apple.n утаснуудаас бусад нь android.g aшиглах болсон. Android бол Linux юм. Энэхүү нээллтэй систем маш хурдацтай хөгжиж байна.

Аndroid дээр програм бичихэд юу мэдэж байвал зүгээр вэ?

1. OOP
2. Java

Аndroid дээр програм бичихэд юу шаардлагатай вэ?

1. Java JDK
2. Eclipse
3. Android SDK
4. Eclpse Plugin ADT (Android Development Tools)

eclipse.org, development.android.com

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