CI_Form_validation::required PHP Method

CI_Form_validation Class Documentation Exibir arquivo Open project: tastyigniter/tastyigniter

required() public method

Required

public required ( $str ) : boolean
return	boolean

    public function required($str)
    {
        return is_array($str) ? (bool) count($str) : trim($str) !== '';
    }

CI_Form_validation

_build_error_msg

_get_error_message

_reset_post_array

_translate_fieldname

alpha_numeric_spaces

encode_php_tags

greater_than_equal_to

is_natural_no_zero

less_than_equal_to

reset_validation

set_error_delimiters

strip_image_tags