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| author | Raul Baldner Junior <raul_baldner_junior@hotmail.com> | 2012-10-11 16:32:23 +0200 |
|---|---|---|
| committer | Raul Baldner Junior <raul_baldner_junior@hotmail.com> | 2012-10-11 16:32:23 +0200 |
| commit | f38564d739455f46eb38bcbfaa8e255d0a50defe (patch) | |
| tree | e9c4f937c31cc19200b055808edd6409acea21bc /user_guide_src | |
| parent | 06e9d1d7a4c979a43f9f8fa437526b6c7a547cec (diff) | |
New form_validation rule: 'differs'
Added new validation rule 'differs'. It checks if the value of a field differs from the value of another field.
Diffstat (limited to 'user_guide_src')
| -rw-r--r-- | user_guide_src/source/changelog.rst | 1 | ||||
| -rw-r--r-- | user_guide_src/source/libraries/form_validation.rst | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/user_guide_src/source/changelog.rst b/user_guide_src/source/changelog.rst index bfc2c9556..b5f14d551 100644 --- a/user_guide_src/source/changelog.rst +++ b/user_guide_src/source/changelog.rst @@ -188,6 +188,7 @@ Release Date: Not Released - Native PHP functions used as rules can now accept an additional parameter, other than the data itself. - Updated set_rules() to accept an array of rules as well as a string. - Fields that have empty rules set no longer run through validation (and therefore are not considered erroneous). + - Added new rule: ``differs``. It checks if the value of a field differs from the value of another field. - Added support for setting :doc:`Table <libraries/table>` class defaults in a config file. - Added a Wincache driver to the :doc:`Caching Library <libraries/caching>`. - Added a Redis driver to the :doc:`Caching Library <libraries/caching>`. 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. |