From a7447d205296eeead94617f4b66707e336547b51 Mon Sep 17 00:00:00 2001 From: nisheeth-barthwal Date: Thu, 21 Mar 2013 15:48:10 +0530 Subject: Added array notation for keys in Input library --- system/libraries/Form_validation.php | 15 +++++++++++++++ 1 file changed, 15 insertions(+) (limited to 'system/libraries') diff --git a/system/libraries/Form_validation.php b/system/libraries/Form_validation.php index 172e799f6..1ed50844c 100644 --- a/system/libraries/Form_validation.php +++ b/system/libraries/Form_validation.php @@ -835,6 +835,21 @@ class CI_Form_validation { // -------------------------------------------------------------------- + /** + * Checks if the rule is present within the validator + * + * Permits you to check if a rule is present within the validator + * + * @param string the field name + * @return bool + */ + public function has_rule($field) + { + return isset($this->_field_data[$field]); + } + + // -------------------------------------------------------------------- + /** * Get the value from a form * -- cgit v1.2.3-24-g4f1b