protected function passes($fieldname = null) {
		
		$helper = new StringToArray();
		return true === Request :: isPost() && null === $helper -> execute($fieldname, null, Message :: getErrors(true));
	}
protected function passes($fieldname = null) {
		
		$helper = new StringToArray();
		return true === Request :: isPost() && null === $helper -> execute($fieldname, null, Message :: getErrors(true));
	}
protected function passes ( $ fieldname = null ) { $ helper = new StringToArray ( ) ; return true === Request :: isPost ( ) && null === $ helper -> execute ( $ fieldname , null , Message :: getErrors ( true ) ) ; }
Returns if there is no validation error for the given fieldname when request method is equal to POST
@param string $fieldname
@return boolean
Returns if there is no validation error for the given fieldname when request method is equal to POST