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čtvrtek, 20. září 12
čtvrtek, 20. září 12
čtvrtek, 20. září 12
čtvrtek, 20. září 12
čtvrtek, 20. září 12
čtvrtek, 20. září 12
čtvrtek, 20. září 12
čtvrtek, 20. září 12
čtvrtek, 20. září 12
čtvrtek, 20. září 12
čtvrtek, 20. září 12
čtvrtek, 20. září 12
if (!preg_match('~^d{4} ?d{4} ?d{4} ?d{4}$~',
          $_POST["card_number"])) {
       $error .= "<p>Invalid card number.</p>";
     }

      $form->addRule(Form::PATTERN, 'Invalid CC
      expiration month (mm)', '(0[1-9]{1})|(1[0-2]{1})');

     validates_inclusion_of :card_expiration_month,
      :in => 1..12

     array('cardMonth', 'numerical', 'integerOnly'=>TRUE,
     'min'=>1, 'max'=>12),

čtvrtek, 20. září 12
čtvrtek, 20. září 12
čtvrtek, 20. září 12

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Jiří Knesl: Souboj frameworků