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| author | dchill42 <dchill42@gmail.com> | 2012-10-12 22:26:12 +0200 |
|---|---|---|
| committer | dchill42 <dchill42@gmail.com> | 2012-10-12 22:26:12 +0200 |
| commit | 93ec20b8d9afbf8cb22ec6383b7fb24fe70330e8 (patch) | |
| tree | 8ad006bb39a8caee805fb9dd35912b32fc2d9778 /user_guide_src/source/libraries/form_validation.rst | |
| parent | 7ecc5cda6647a4b316b44dc40d5925d9ef63c908 (diff) | |
| parent | 98ebf4351f8aad58504cd7318ddd94faf0dec482 (diff) | |
Merge branch 'develop' of github.com:/EllisLab/CodeIgniter into load_config_units
Diffstat (limited to 'user_guide_src/source/libraries/form_validation.rst')
| -rw-r--r-- | user_guide_src/source/libraries/form_validation.rst | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/user_guide_src/source/libraries/form_validation.rst b/user_guide_src/source/libraries/form_validation.rst index 22272dc9b..6c6743d06 100644 --- a/user_guide_src/source/libraries/form_validation.rst +++ b/user_guide_src/source/libraries/form_validation.rst @@ -872,6 +872,7 @@ 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] +**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 enabled in order to work. |