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-rw-r--r--user_guide_src/source/changelog.rst1
-rw-r--r--user_guide_src/source/libraries/caching.rst2
-rw-r--r--user_guide_src/source/libraries/form_validation.rst1
3 files changed, 3 insertions, 1 deletions
diff --git a/user_guide_src/source/changelog.rst b/user_guide_src/source/changelog.rst
index 2d10f8f96..185a17af4 100644
--- a/user_guide_src/source/changelog.rst
+++ b/user_guide_src/source/changelog.rst
@@ -27,6 +27,7 @@ Bug fixes for 3.0.1
- Fixed a bug (#3801) - :doc:`Output Library <libraries/output>` method ``_display_cache()`` incorrectly looked for the last modified time of a directory instead of the cache file.
- Fixed a bug (#3816) - :doc:`Form Validation Library <libraries/form_validation>` treated empty string values as non-existing ones.
- Fixed a bug (#3823) - :doc:`Session Library <libraries/sessions>` drivers Redis and Memcached didn't properly handle locks that are blocking the request for more than 30 seconds.
+- Fixed a bug (#3846) - :doc:`Image Manipulation Library <libraries/image_lib>` method `image_mirror_gd()` didn't properly initialize its variables.
Version 3.0.0
=============
diff --git a/user_guide_src/source/libraries/caching.rst b/user_guide_src/source/libraries/caching.rst
index f54de5faf..1fc1b5bfb 100644
--- a/user_guide_src/source/libraries/caching.rst
+++ b/user_guide_src/source/libraries/caching.rst
@@ -18,7 +18,7 @@ requirements are not met.
Example Usage
*************
-The following example will load the cache driver, specify `APC <#apc>`_
+The following example will load the cache driver, specify `APC <#alternative-php-cache-apc-caching>`_
as the driver to use, and fall back to file-based caching if APC is not
available in the hosting environment.
diff --git a/user_guide_src/source/libraries/form_validation.rst b/user_guide_src/source/libraries/form_validation.rst
index da43a4bec..dbf1e8a63 100644
--- a/user_guide_src/source/libraries/form_validation.rst
+++ b/user_guide_src/source/libraries/form_validation.rst
@@ -946,6 +946,7 @@ Rule Parameter Description
========================= ========== ============================================================================================= =======================
**required** No Returns FALSE if the form element is empty.
**matches** Yes Returns FALSE if the form element does not match the one in the parameter. matches[form_item]
+**regex_match** Yes Returns FALSE if the form element does not match the regular expression. regex_match[/regex/]
**differs** Yes Returns FALSE if the form element does not differ from the one in the parameter. differs[form_item]
**is_unique** Yes Returns FALSE if the form element is not unique to the table and field name in the is_unique[table.field]
parameter. Note: This rule requires :doc:`Query Builder <../database/query_builder>` to be