diff options
Diffstat (limited to 'user_guide_src/source/libraries')
| -rw-r--r-- | user_guide_src/source/libraries/form_validation.rst | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/user_guide_src/source/libraries/form_validation.rst b/user_guide_src/source/libraries/form_validation.rst index e7875bc22..999ab362c 100644 --- a/user_guide_src/source/libraries/form_validation.rst +++ b/user_guide_src/source/libraries/form_validation.rst @@ -321,7 +321,7 @@ password to MD5, and running the username through the "xss_clean" function, which removes malicious data. **Any native PHP function that accepts one parameter can be used as a -rule, like htmlspecialchars, trim, MD5, etc.** +rule, like htmlspecialchars, trim, md5, etc.** .. note:: You will generally want to use the prepping functions **after** the validation rules so if there is an error, the original @@ -857,8 +857,9 @@ Rule Parameter Description $this->form_validation->required($string); -.. note:: You can also use any native PHP functions that permit one - parameter. +.. note:: You can also use any native PHP functions that permit up + to two parameters, where at least one is required (to pass + the field data). ****************** Prepping Reference |