Updated Form Validation's documentation for set_rules() now accepting an array of rules
diff --git a/user_guide_src/source/libraries/form_validation.rst b/user_guide_src/source/libraries/form_validation.rst
index 3c0e6ed..3bcad7b 100644
--- a/user_guide_src/source/libraries/form_validation.rst
+++ b/user_guide_src/source/libraries/form_validation.rst
@@ -304,6 +304,10 @@
new error messages that correspond to your new rules. There are numerous
rules available which you can read about in the validation reference.
+.. note:: You can also pass an array of rules to set_rules(), instead of a string. Example::
+
+ $this->form_validation->set_rules('username', 'Username', array('required', 'min_length[5]'));
+
Prepping Data
=============
@@ -935,7 +939,7 @@
:param string $field: The field name
:param string $label: The field label
- :param string $rules: The rules, seperated by a pipe "|"
+ :param mixed $rules: The rules, as a string with rules separated by a pipe "|", or an array or rules.
:rtype: Object
Permits you to set validation rules, as described in the tutorial