diff options
| -rw-r--r-- | system/libraries/Form_validation.php | 17 | ||||
| -rw-r--r-- | user_guide_src/source/changelog.rst | 2 |
2 files changed, 12 insertions, 7 deletions
diff --git a/system/libraries/Form_validation.php b/system/libraries/Form_validation.php index 5663da981..918f6904c 100644 --- a/system/libraries/Form_validation.php +++ b/system/libraries/Form_validation.php @@ -5,9 +5,9 @@ * An open source application development framework for PHP 5.1.6 or newer * * NOTICE OF LICENSE - * + * * Licensed under the Open Software License version 3.0 - * + * * This source file is subject to the Open Software License (OSL 3.0) that is * bundled with this package in the files license.txt / license.rst. It is * also available through the world wide web at this URL: @@ -949,7 +949,7 @@ class CI_Form_validation { return ($str !== $field) ? FALSE : TRUE; } - + // -------------------------------------------------------------------- /** @@ -962,10 +962,13 @@ class CI_Form_validation { */ public function is_unique($str, $field) { - list($table, $field)=explode('.', $field); - $query = $this->CI->db->limit(1)->get_where($table, array($field => $str)); - - return $query->num_rows() === 0; + list($table, $field) = explode('.', $field); + if (isset($this->CI->db)) + { + $query = $this->CI->db->limit(1)->get_where($table, array($field => $str)); + return $query->num_rows() === 0; + } + return FALSE; } // -------------------------------------------------------------------- diff --git a/user_guide_src/source/changelog.rst b/user_guide_src/source/changelog.rst index 5c7fd8d59..a5407ee29 100644 --- a/user_guide_src/source/changelog.rst +++ b/user_guide_src/source/changelog.rst @@ -59,7 +59,9 @@ Bug fixes for 3.0 - Fixed a bug (#181) where a mis-spelling was in the form validation language file. - Fixed a bug (#159, #163) that mishandled Active Record nested transactions because _trans_depth was not getting incremented. +- Fixed a bug (#737, #75) where pagination anchor class was not set properly when using initialize method. - Bug #419 - auto_link() now recognizes URLs that come after a word boundary. +- Bug #724 - is_unique in form validation now checks that you are connected to a database. Version 2.1.0 ============= |