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CI_Form_validation
is_natural_no_zero
CI_Form_validation::is_natural_no_zero PHP Method
CI_Form_validation Class Documentation
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Open project: tastyigniter/tastyigniter
is_natural_no_zero()
public
method
Is a Natural number, but not a zero (1,2,3, etc.)
public
is_natural_no_zero
(
$str
) :
boolean
return
boolean
public function is_natural_no_zero($str) { return $str != 0 && ctype_digit((string) $str); }
CI_Form_validation
__construct
_build_error_msg
_execute
_get_error_message
_reduce_array
_reset_post_array
_translate_fieldname
alpha
alpha_dash
alpha_numeric
alpha_numeric_spaces
decimal
differs
encode_php_tags
error
error_array
error_string
exact_length
greater_than
greater_than_equal_to
has_rule
in_list
integer
is_natural
is_natural_no_zero
is_unique
less_than
less_than_equal_to
matches
max_length
min_length
numeric
prep_for_form
prep_url
regex_match
required
reset_validation
run
set_checkbox
set_data
set_error_delimiters
set_message
set_radio
set_rules
set_select
set_value
strip_image_tags
valid_base64
valid_email
valid_emails
valid_ip
valid_url
xss_clean