protected function _addValidators()
 {
     parent::_addValidators();
     if ($this->getMaxEntries()) {
         $this->addValidator(new Zend_Validate_LessThan($this->getMaxEntries() + 1.0E-6));
     }
     if ($this->getMinEntries()) {
         $this->addValidator(new Zend_Validate_GreaterThan($this->getMinEntries() - 1.0E-6));
     }
 }
 protected function _addValidators()
 {
     parent::_addValidators();
     if ($this->getAllowBlank() === false || $this->getAllowBlank() === 0 || $this->getAllowBlank() === '0') {
         $v = new Kwf_Validate_NotEmpty();
         if ($this->getBlankText()) {
             $v->setMessage(Kwf_Validate_NotEmpty::IS_EMPTY, $this->getBlankText());
         }
         $this->addValidator($v, 'notEmpty');
     }
     $this->addValidator(new Kwf_Validate_NoNewline(), 'noNewline');
     if (!$this->getAllowTags()) {
         $this->addValidator(new Kwf_Validate_NoTags(), 'noTags');
     }
 }
 protected function _addValidators()
 {
     parent::_addValidators();
     $this->addValidator(new Kwf_Form_Field_DoublePasswordValidator(), 'samePassword');
 }