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-rw-r--r--user_guide_src/source/changelog.rst1
-rw-r--r--user_guide_src/source/libraries/form_validation.rst1
2 files changed, 2 insertions, 0 deletions
diff --git a/user_guide_src/source/changelog.rst b/user_guide_src/source/changelog.rst
index a22b94f8c..0f89077b1 100644
--- a/user_guide_src/source/changelog.rst
+++ b/user_guide_src/source/changelog.rst
@@ -350,6 +350,7 @@ Release Date: Not Released
- Removed method ``is_numeric()`` as it exists as a native PHP function and ``_execute()`` will find and use that (the **is_numeric** rule itself is deprecated since 1.6.1).
- Native PHP functions used as rules can now accept an additional parameter, other than the data itself.
- Updated method ``set_rules()`` to accept an array of rules as well as a string.
+ - Added support for ``in`` method that test if a given value is within a given list.
- Fields that have empty rules set no longer run through validation (and therefore are not considered erroneous).
- Added rule **differs** to check if the value of a field differs from the value of another field.
- Added rule **valid_url**.
diff --git a/user_guide_src/source/libraries/form_validation.rst b/user_guide_src/source/libraries/form_validation.rst
index f964965ec..4ba3a33b7 100644
--- a/user_guide_src/source/libraries/form_validation.rst
+++ b/user_guide_src/source/libraries/form_validation.rst
@@ -961,6 +961,7 @@ Rule Parameter Description
not numeric.
**less_than_equal_to** Yes Returns FALSE if the form element is greater than the parameter value, less_than_equal_to[8]
or not numeric.
+**in** Yes Returns FALSE if the form element is not within a predetermined list. in[red,blue,green]
**alpha** No Returns FALSE if the form element contains anything other than alphabetical characters.
**alpha_numeric** No Returns FALSE if the form element contains anything other than alpha-numeric characters.
**alpha_numeric_spaces** No Returns FALSE if the form element contains anything other than alpha-numeric characters