diff options
Diffstat (limited to 'system')
| -rw-r--r-- | system/language/english/form_validation_lang.php | 1 | ||||
| -rw-r--r-- | system/libraries/Form_validation.php | 14 |
2 files changed, 15 insertions, 0 deletions
diff --git a/system/language/english/form_validation_lang.php b/system/language/english/form_validation_lang.php index e5ef09e3e..a66e192e2 100644 --- a/system/language/english/form_validation_lang.php +++ b/system/language/english/form_validation_lang.php @@ -65,3 +65,4 @@ $lang['form_validation_less_than_equal_to'] = 'The {field} field must contain a $lang['form_validation_greater_than'] = 'The {field} field must contain a number greater than {param}.'; $lang['form_validation_greater_than_equal_to'] = 'The {field} field must contain a number greater than or equal to {param}.'; $lang['form_validation_error_message_not_set'] = 'Unable to access an error message corresponding to your field name {field}.'; +$lang['form_validation_in'] = 'The {field} field must be one of: {param}.'; diff --git a/system/libraries/Form_validation.php b/system/libraries/Form_validation.php index 819224528..e81216edb 100644 --- a/system/libraries/Form_validation.php +++ b/system/libraries/Form_validation.php @@ -1449,6 +1449,20 @@ class CI_Form_validation { // -------------------------------------------------------------------- /** + * Value should be within an array of values + * + * @param string + * @param array + * @return bool + */ + public function in($value, $list) + { + return in_array($value, explode(',', $list), TRUE); + } + + // -------------------------------------------------------------------- + + /** * Is a Natural number (0,1,2,3, etc.) * * @param string |